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Update vendoring via vndr

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This commit is contained in:
Alex Ellis
2017-07-12 17:58:36 +01:00
parent e1849a8f49
commit 283d311b08
6506 changed files with 25916 additions and 1506849 deletions
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10
gateway/vendor/golang.org/x/net/.gitattributes generated vendored
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# Treat all files in this repo as binary, with no git magic updating
# line endings. Windows users contributing to Go will need to use a
# modern version of git and editors capable of LF line endings.
#
# We'll prevent accidental CRLF line endings from entering the repo
# via the git-review gofmt checks.
#
# See golang.org/issue/9281
* -text

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gateway/vendor/golang.org/x/net/.gitignore generated vendored
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# Add no patterns to .hgignore except for files generated by the build.
last-change

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gateway/vendor/golang.org/x/net/AUTHORS generated vendored
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# This source code refers to The Go Authors for copyright purposes.
# The master list of authors is in the main Go distribution,
# visible at http://tip.golang.org/AUTHORS.

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gateway/vendor/golang.org/x/net/CONTRIBUTING.md generated vendored
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# Contributing to Go
Go is an open source project.
It is the work of hundreds of contributors. We appreciate your help!
## Filing issues
When [filing an issue](https://golang.org/issue/new), make sure to answer these five questions:
1. What version of Go are you using (`go version`)?
2. What operating system and processor architecture are you using?
3. What did you do?
4. What did you expect to see?
5. What did you see instead?
General questions should go to the [golang-nuts mailing list](https://groups.google.com/group/golang-nuts) instead of the issue tracker.
The gophers there will answer or ask you to file an issue if you've tripped over a bug.
## Contributing code
Please read the [Contribution Guidelines](https://golang.org/doc/contribute.html)
before sending patches.
**We do not accept GitHub pull requests**
(we use [Gerrit](https://code.google.com/p/gerrit/) instead for code review).
Unless otherwise noted, the Go source files are distributed under
the BSD-style license found in the LICENSE file.

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# This source code was written by the Go contributors.
# The master list of contributors is in the main Go distribution,
# visible at http://tip.golang.org/CONTRIBUTORS.

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gateway/vendor/golang.org/x/net/bpf/asm.go generated vendored
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// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package bpf
import "fmt"
// Assemble converts insts into raw instructions suitable for loading
// into a BPF virtual machine.
//
// Currently, no optimization is attempted, the assembled program flow
// is exactly as provided.
func Assemble(insts []Instruction) ([]RawInstruction, error) {
ret := make([]RawInstruction, len(insts))
var err error
for i, inst := range insts {
ret[i], err = inst.Assemble()
if err != nil {
return nil, fmt.Errorf("assembling instruction %d: %s", i+1, err)
}
}
return ret, nil
}
// Disassemble attempts to parse raw back into
// Instructions. Unrecognized RawInstructions are assumed to be an
// extension not implemented by this package, and are passed through
// unchanged to the output. The allDecoded value reports whether insts
// contains no RawInstructions.
func Disassemble(raw []RawInstruction) (insts []Instruction, allDecoded bool) {
insts = make([]Instruction, len(raw))
allDecoded = true
for i, r := range raw {
insts[i] = r.Disassemble()
if _, ok := insts[i].(RawInstruction); ok {
allDecoded = false
}
}
return insts, allDecoded
}

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gateway/vendor/golang.org/x/net/bpf/constants.go generated vendored
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// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package bpf
// A Register is a register of the BPF virtual machine.
type Register uint16
const (
// RegA is the accumulator register. RegA is always the
// destination register of ALU operations.
RegA Register = iota
// RegX is the indirection register, used by LoadIndirect
// operations.
RegX
)
// An ALUOp is an arithmetic or logic operation.
type ALUOp uint16
// ALU binary operation types.
const (
ALUOpAdd ALUOp = iota << 4
ALUOpSub
ALUOpMul
ALUOpDiv
ALUOpOr
ALUOpAnd
ALUOpShiftLeft
ALUOpShiftRight
aluOpNeg // Not exported because it's the only unary ALU operation, and gets its own instruction type.
ALUOpMod
ALUOpXor
)
// A JumpTest is a comparison operator used in conditional jumps.
type JumpTest uint16
// Supported operators for conditional jumps.
const (
// K == A
JumpEqual JumpTest = iota
// K != A
JumpNotEqual
// K > A
JumpGreaterThan
// K < A
JumpLessThan
// K >= A
JumpGreaterOrEqual
// K <= A
JumpLessOrEqual
// K & A != 0
JumpBitsSet
// K & A == 0
JumpBitsNotSet
)
// An Extension is a function call provided by the kernel that
// performs advanced operations that are expensive or impossible
// within the BPF virtual machine.
//
// Extensions are only implemented by the Linux kernel.
//
// TODO: should we prune this list? Some of these extensions seem
// either broken or near-impossible to use correctly, whereas other
// (len, random, ifindex) are quite useful.
type Extension int
// Extension functions available in the Linux kernel.
const (
// extOffset is the negative maximum number of instructions used
// to load instructions by overloading the K argument.
extOffset = -0x1000
// ExtLen returns the length of the packet.
ExtLen Extension = 1
// ExtProto returns the packet's L3 protocol type.
ExtProto = 0
// ExtType returns the packet's type (skb->pkt_type in the kernel)
//
// TODO: better documentation. How nice an API do we want to
// provide for these esoteric extensions?
ExtType = 4
// ExtPayloadOffset returns the offset of the packet payload, or
// the first protocol header that the kernel does not know how to
// parse.
ExtPayloadOffset = 52
// ExtInterfaceIndex returns the index of the interface on which
// the packet was received.
ExtInterfaceIndex = 8
// ExtNetlinkAttr returns the netlink attribute of type X at
// offset A.
ExtNetlinkAttr = 12
// ExtNetlinkAttrNested returns the nested netlink attribute of
// type X at offset A.
ExtNetlinkAttrNested = 16
// ExtMark returns the packet's mark value.
ExtMark = 20
// ExtQueue returns the packet's assigned hardware queue.
ExtQueue = 24
// ExtLinkLayerType returns the packet's hardware address type
// (e.g. Ethernet, Infiniband).
ExtLinkLayerType = 28
// ExtRXHash returns the packets receive hash.
//
// TODO: figure out what this rxhash actually is.
ExtRXHash = 32
// ExtCPUID returns the ID of the CPU processing the current
// packet.
ExtCPUID = 36
// ExtVLANTag returns the packet's VLAN tag.
ExtVLANTag = 44
// ExtVLANTagPresent returns non-zero if the packet has a VLAN
// tag.
//
// TODO: I think this might be a lie: it reads bit 0x1000 of the
// VLAN header, which changed meaning in recent revisions of the
// spec - this extension may now return meaningless information.
ExtVLANTagPresent = 48
// ExtVLANProto returns 0x8100 if the frame has a VLAN header,
// 0x88a8 if the frame has a "Q-in-Q" double VLAN header, or some
// other value if no VLAN information is present.
ExtVLANProto = 60
// ExtRand returns a uniformly random uint32.
ExtRand = 56
)
// The following gives names to various bit patterns used in opcode construction.
const (
opMaskCls uint16 = 0x7
// opClsLoad masks
opMaskLoadDest = 0x01
opMaskLoadWidth = 0x18
opMaskLoadMode = 0xe0
// opClsALU
opMaskOperandSrc = 0x08
opMaskOperator = 0xf0
// opClsJump
opMaskJumpConst = 0x0f
opMaskJumpCond = 0xf0
)
const (
// +---------------+-----------------+---+---+---+
// | AddrMode (3b) | LoadWidth (2b) | 0 | 0 | 0 |
// +---------------+-----------------+---+---+---+
opClsLoadA uint16 = iota
// +---------------+-----------------+---+---+---+
// | AddrMode (3b) | LoadWidth (2b) | 0 | 0 | 1 |
// +---------------+-----------------+---+---+---+
opClsLoadX
// +---+---+---+---+---+---+---+---+
// | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
// +---+---+---+---+---+---+---+---+
opClsStoreA
// +---+---+---+---+---+---+---+---+
// | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
// +---+---+---+---+---+---+---+---+
opClsStoreX
// +---------------+-----------------+---+---+---+
// | Operator (4b) | OperandSrc (1b) | 1 | 0 | 0 |
// +---------------+-----------------+---+---+---+
opClsALU
// +-----------------------------+---+---+---+---+
// | TestOperator (4b) | 0 | 1 | 0 | 1 |
// +-----------------------------+---+---+---+---+
opClsJump
// +---+-------------------------+---+---+---+---+
// | 0 | 0 | 0 | RetSrc (1b) | 0 | 1 | 1 | 0 |
// +---+-------------------------+---+---+---+---+
opClsReturn
// +---+-------------------------+---+---+---+---+
// | 0 | 0 | 0 | TXAorTAX (1b) | 0 | 1 | 1 | 1 |
// +---+-------------------------+---+---+---+---+
opClsMisc
)
const (
opAddrModeImmediate uint16 = iota << 5
opAddrModeAbsolute
opAddrModeIndirect
opAddrModeScratch
opAddrModePacketLen // actually an extension, not an addressing mode.
opAddrModeMemShift
)
const (
opLoadWidth4 uint16 = iota << 3
opLoadWidth2
opLoadWidth1
)
// Operator defined by ALUOp*
const (
opALUSrcConstant uint16 = iota << 3
opALUSrcX
)
const (
opJumpAlways = iota << 4
opJumpEqual
opJumpGT
opJumpGE
opJumpSet
)
const (
opRetSrcConstant uint16 = iota << 4
opRetSrcA
)
const (
opMiscTAX = 0x00
opMiscTXA = 0x80
)

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// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
/*
Package bpf implements marshaling and unmarshaling of programs for the
Berkeley Packet Filter virtual machine, and provides a Go implementation
of the virtual machine.
BPF's main use is to specify a packet filter for network taps, so that
the kernel doesn't have to expensively copy every packet it sees to
userspace. However, it's been repurposed to other areas where running
user code in-kernel is needed. For example, Linux's seccomp uses BPF
to apply security policies to system calls. For simplicity, this
documentation refers only to packets, but other uses of BPF have their
own data payloads.
BPF programs run in a restricted virtual machine. It has almost no
access to kernel functions, and while conditional branches are
allowed, they can only jump forwards, to guarantee that there are no
infinite loops.
The virtual machine
The BPF VM is an accumulator machine. Its main register, called
register A, is an implicit source and destination in all arithmetic
and logic operations. The machine also has 16 scratch registers for
temporary storage, and an indirection register (register X) for
indirect memory access. All registers are 32 bits wide.
Each run of a BPF program is given one packet, which is placed in the
VM's read-only "main memory". LoadAbsolute and LoadIndirect
instructions can fetch up to 32 bits at a time into register A for
examination.
The goal of a BPF program is to produce and return a verdict (uint32),
which tells the kernel what to do with the packet. In the context of
packet filtering, the returned value is the number of bytes of the
packet to forward to userspace, or 0 to ignore the packet. Other
contexts like seccomp define their own return values.
In order to simplify programs, attempts to read past the end of the
packet terminate the program execution with a verdict of 0 (ignore
packet). This means that the vast majority of BPF programs don't need
to do any explicit bounds checking.
In addition to the bytes of the packet, some BPF programs have access
to extensions, which are essentially calls to kernel utility
functions. Currently, the only extensions supported by this package
are the Linux packet filter extensions.
Examples
This packet filter selects all ARP packets.
bpf.Assemble([]bpf.Instruction{
// Load "EtherType" field from the ethernet header.
bpf.LoadAbsolute{Off: 12, Size: 2},
// Skip over the next instruction if EtherType is not ARP.
bpf.JumpIf{Cond: bpf.JumpNotEqual, Val: 0x0806, SkipTrue: 1},
// Verdict is "send up to 4k of the packet to userspace."
bpf.RetConstant{Val: 4096},
// Verdict is "ignore packet."
bpf.RetConstant{Val: 0},
})
This packet filter captures a random 1% sample of traffic.
bpf.Assemble([]bpf.Instruction{
// Get a 32-bit random number from the Linux kernel.
bpf.LoadExtension{Num: bpf.ExtRand},
// 1% dice roll?
bpf.JumpIf{Cond: bpf.JumpLessThan, Val: 2^32/100, SkipFalse: 1},
// Capture.
bpf.RetConstant{Val: 4096},
// Ignore.
bpf.RetConstant{Val: 0},
})
*/
package bpf // import "golang.org/x/net/bpf"

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gateway/vendor/golang.org/x/net/bpf/instructions.go generated vendored
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// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package bpf
import "fmt"
// An Instruction is one instruction executed by the BPF virtual
// machine.
type Instruction interface {
// Assemble assembles the Instruction into a RawInstruction.
Assemble() (RawInstruction, error)
}
// A RawInstruction is a raw BPF virtual machine instruction.
type RawInstruction struct {
// Operation to execute.
Op uint16
// For conditional jump instructions, the number of instructions
// to skip if the condition is true/false.
Jt uint8
Jf uint8
// Constant parameter. The meaning depends on the Op.
K uint32
}
// Assemble implements the Instruction Assemble method.
func (ri RawInstruction) Assemble() (RawInstruction, error) { return ri, nil }
// Disassemble parses ri into an Instruction and returns it. If ri is
// not recognized by this package, ri itself is returned.
func (ri RawInstruction) Disassemble() Instruction {
switch ri.Op & opMaskCls {
case opClsLoadA, opClsLoadX:
reg := Register(ri.Op & opMaskLoadDest)
sz := 0
switch ri.Op & opMaskLoadWidth {
case opLoadWidth4:
sz = 4
case opLoadWidth2:
sz = 2
case opLoadWidth1:
sz = 1
default:
return ri
}
switch ri.Op & opMaskLoadMode {
case opAddrModeImmediate:
if sz != 4 {
return ri
}
return LoadConstant{Dst: reg, Val: ri.K}
case opAddrModeScratch:
if sz != 4 || ri.K > 15 {
return ri
}
return LoadScratch{Dst: reg, N: int(ri.K)}
case opAddrModeAbsolute:
if ri.K > extOffset+0xffffffff {
return LoadExtension{Num: Extension(-extOffset + ri.K)}
}
return LoadAbsolute{Size: sz, Off: ri.K}
case opAddrModeIndirect:
return LoadIndirect{Size: sz, Off: ri.K}
case opAddrModePacketLen:
if sz != 4 {
return ri
}
return LoadExtension{Num: ExtLen}
case opAddrModeMemShift:
return LoadMemShift{Off: ri.K}
default:
return ri
}
case opClsStoreA:
if ri.Op != opClsStoreA || ri.K > 15 {
return ri
}
return StoreScratch{Src: RegA, N: int(ri.K)}
case opClsStoreX:
if ri.Op != opClsStoreX || ri.K > 15 {
return ri
}
return StoreScratch{Src: RegX, N: int(ri.K)}
case opClsALU:
switch op := ALUOp(ri.Op & opMaskOperator); op {
case ALUOpAdd, ALUOpSub, ALUOpMul, ALUOpDiv, ALUOpOr, ALUOpAnd, ALUOpShiftLeft, ALUOpShiftRight, ALUOpMod, ALUOpXor:
if ri.Op&opMaskOperandSrc != 0 {
return ALUOpX{Op: op}
}
return ALUOpConstant{Op: op, Val: ri.K}
case aluOpNeg:
return NegateA{}
default:
return ri
}
case opClsJump:
if ri.Op&opMaskJumpConst != opClsJump {
return ri
}
switch ri.Op & opMaskJumpCond {
case opJumpAlways:
return Jump{Skip: ri.K}
case opJumpEqual:
if ri.Jt == 0 {
return JumpIf{
Cond: JumpNotEqual,
Val: ri.K,
SkipTrue: ri.Jf,
SkipFalse: 0,
}
}
return JumpIf{
Cond: JumpEqual,
Val: ri.K,
SkipTrue: ri.Jt,
SkipFalse: ri.Jf,
}
case opJumpGT:
if ri.Jt == 0 {
return JumpIf{
Cond: JumpLessOrEqual,
Val: ri.K,
SkipTrue: ri.Jf,
SkipFalse: 0,
}
}
return JumpIf{
Cond: JumpGreaterThan,
Val: ri.K,
SkipTrue: ri.Jt,
SkipFalse: ri.Jf,
}
case opJumpGE:
if ri.Jt == 0 {
return JumpIf{
Cond: JumpLessThan,
Val: ri.K,
SkipTrue: ri.Jf,
SkipFalse: 0,
}
}
return JumpIf{
Cond: JumpGreaterOrEqual,
Val: ri.K,
SkipTrue: ri.Jt,
SkipFalse: ri.Jf,
}
case opJumpSet:
return JumpIf{
Cond: JumpBitsSet,
Val: ri.K,
SkipTrue: ri.Jt,
SkipFalse: ri.Jf,
}
default:
return ri
}
case opClsReturn:
switch ri.Op {
case opClsReturn | opRetSrcA:
return RetA{}
case opClsReturn | opRetSrcConstant:
return RetConstant{Val: ri.K}
default:
return ri
}
case opClsMisc:
switch ri.Op {
case opClsMisc | opMiscTAX:
return TAX{}
case opClsMisc | opMiscTXA:
return TXA{}
default:
return ri
}
default:
panic("unreachable") // switch is exhaustive on the bit pattern
}
}
// LoadConstant loads Val into register Dst.
type LoadConstant struct {
Dst Register
Val uint32
}
// Assemble implements the Instruction Assemble method.
func (a LoadConstant) Assemble() (RawInstruction, error) {
return assembleLoad(a.Dst, 4, opAddrModeImmediate, a.Val)
}
// String returns the the instruction in assembler notation.
func (a LoadConstant) String() string {
switch a.Dst {
case RegA:
return fmt.Sprintf("ld #%d", a.Val)
case RegX:
return fmt.Sprintf("ldx #%d", a.Val)
default:
return fmt.Sprintf("unknown instruction: %#v", a)
}
}
// LoadScratch loads scratch[N] into register Dst.
type LoadScratch struct {
Dst Register
N int // 0-15
}
// Assemble implements the Instruction Assemble method.
func (a LoadScratch) Assemble() (RawInstruction, error) {
if a.N < 0 || a.N > 15 {
return RawInstruction{}, fmt.Errorf("invalid scratch slot %d", a.N)
}
return assembleLoad(a.Dst, 4, opAddrModeScratch, uint32(a.N))
}
// String returns the the instruction in assembler notation.
func (a LoadScratch) String() string {
switch a.Dst {
case RegA:
return fmt.Sprintf("ld M[%d]", a.N)
case RegX:
return fmt.Sprintf("ldx M[%d]", a.N)
default:
return fmt.Sprintf("unknown instruction: %#v", a)
}
}
// LoadAbsolute loads packet[Off:Off+Size] as an integer value into
// register A.
type LoadAbsolute struct {
Off uint32
Size int // 1, 2 or 4
}
// Assemble implements the Instruction Assemble method.
func (a LoadAbsolute) Assemble() (RawInstruction, error) {
return assembleLoad(RegA, a.Size, opAddrModeAbsolute, a.Off)
}
// String returns the the instruction in assembler notation.
func (a LoadAbsolute) String() string {
switch a.Size {
case 1: // byte
return fmt.Sprintf("ldb [%d]", a.Off)
case 2: // half word
return fmt.Sprintf("ldh [%d]", a.Off)
case 4: // word
if a.Off > extOffset+0xffffffff {
return LoadExtension{Num: Extension(a.Off + 0x1000)}.String()
}
return fmt.Sprintf("ld [%d]", a.Off)
default:
return fmt.Sprintf("unknown instruction: %#v", a)
}
}
// LoadIndirect loads packet[X+Off:X+Off+Size] as an integer value
// into register A.
type LoadIndirect struct {
Off uint32
Size int // 1, 2 or 4
}
// Assemble implements the Instruction Assemble method.
func (a LoadIndirect) Assemble() (RawInstruction, error) {
return assembleLoad(RegA, a.Size, opAddrModeIndirect, a.Off)
}
// String returns the the instruction in assembler notation.
func (a LoadIndirect) String() string {
switch a.Size {
case 1: // byte
return fmt.Sprintf("ldb [x + %d]", a.Off)
case 2: // half word
return fmt.Sprintf("ldh [x + %d]", a.Off)
case 4: // word
return fmt.Sprintf("ld [x + %d]", a.Off)
default:
return fmt.Sprintf("unknown instruction: %#v", a)
}
}
// LoadMemShift multiplies the first 4 bits of the byte at packet[Off]
// by 4 and stores the result in register X.
//
// This instruction is mainly useful to load into X the length of an
// IPv4 packet header in a single instruction, rather than have to do
// the arithmetic on the header's first byte by hand.
type LoadMemShift struct {
Off uint32
}
// Assemble implements the Instruction Assemble method.
func (a LoadMemShift) Assemble() (RawInstruction, error) {
return assembleLoad(RegX, 1, opAddrModeMemShift, a.Off)
}
// String returns the the instruction in assembler notation.
func (a LoadMemShift) String() string {
return fmt.Sprintf("ldx 4*([%d]&0xf)", a.Off)
}
// LoadExtension invokes a linux-specific extension and stores the
// result in register A.
type LoadExtension struct {
Num Extension
}
// Assemble implements the Instruction Assemble method.
func (a LoadExtension) Assemble() (RawInstruction, error) {
if a.Num == ExtLen {
return assembleLoad(RegA, 4, opAddrModePacketLen, 0)
}
return assembleLoad(RegA, 4, opAddrModeAbsolute, uint32(extOffset+a.Num))
}
// String returns the the instruction in assembler notation.
func (a LoadExtension) String() string {
switch a.Num {
case ExtLen:
return "ld #len"
case ExtProto:
return "ld #proto"
case ExtType:
return "ld #type"
case ExtPayloadOffset:
return "ld #poff"
case ExtInterfaceIndex:
return "ld #ifidx"
case ExtNetlinkAttr:
return "ld #nla"
case ExtNetlinkAttrNested:
return "ld #nlan"
case ExtMark:
return "ld #mark"
case ExtQueue:
return "ld #queue"
case ExtLinkLayerType:
return "ld #hatype"
case ExtRXHash:
return "ld #rxhash"
case ExtCPUID:
return "ld #cpu"
case ExtVLANTag:
return "ld #vlan_tci"
case ExtVLANTagPresent:
return "ld #vlan_avail"
case ExtVLANProto:
return "ld #vlan_tpid"
case ExtRand:
return "ld #rand"
default:
return fmt.Sprintf("unknown instruction: %#v", a)
}
}
// StoreScratch stores register Src into scratch[N].
type StoreScratch struct {
Src Register
N int // 0-15
}
// Assemble implements the Instruction Assemble method.
func (a StoreScratch) Assemble() (RawInstruction, error) {
if a.N < 0 || a.N > 15 {
return RawInstruction{}, fmt.Errorf("invalid scratch slot %d", a.N)
}
var op uint16
switch a.Src {
case RegA:
op = opClsStoreA
case RegX:
op = opClsStoreX
default:
return RawInstruction{}, fmt.Errorf("invalid source register %v", a.Src)
}
return RawInstruction{
Op: op,
K: uint32(a.N),
}, nil
}
// String returns the the instruction in assembler notation.
func (a StoreScratch) String() string {
switch a.Src {
case RegA:
return fmt.Sprintf("st M[%d]", a.N)
case RegX:
return fmt.Sprintf("stx M[%d]", a.N)
default:
return fmt.Sprintf("unknown instruction: %#v", a)
}
}
// ALUOpConstant executes A = A <Op> Val.
type ALUOpConstant struct {
Op ALUOp
Val uint32
}
// Assemble implements the Instruction Assemble method.
func (a ALUOpConstant) Assemble() (RawInstruction, error) {
return RawInstruction{
Op: opClsALU | opALUSrcConstant | uint16(a.Op),
K: a.Val,
}, nil
}
// String returns the the instruction in assembler notation.
func (a ALUOpConstant) String() string {
switch a.Op {
case ALUOpAdd:
return fmt.Sprintf("add #%d", a.Val)
case ALUOpSub:
return fmt.Sprintf("sub #%d", a.Val)
case ALUOpMul:
return fmt.Sprintf("mul #%d", a.Val)
case ALUOpDiv:
return fmt.Sprintf("div #%d", a.Val)
case ALUOpMod:
return fmt.Sprintf("mod #%d", a.Val)
case ALUOpAnd:
return fmt.Sprintf("and #%d", a.Val)
case ALUOpOr:
return fmt.Sprintf("or #%d", a.Val)
case ALUOpXor:
return fmt.Sprintf("xor #%d", a.Val)
case ALUOpShiftLeft:
return fmt.Sprintf("lsh #%d", a.Val)
case ALUOpShiftRight:
return fmt.Sprintf("rsh #%d", a.Val)
default:
return fmt.Sprintf("unknown instruction: %#v", a)
}
}
// ALUOpX executes A = A <Op> X
type ALUOpX struct {
Op ALUOp
}
// Assemble implements the Instruction Assemble method.
func (a ALUOpX) Assemble() (RawInstruction, error) {
return RawInstruction{
Op: opClsALU | opALUSrcX | uint16(a.Op),
}, nil
}
// String returns the the instruction in assembler notation.
func (a ALUOpX) String() string {
switch a.Op {
case ALUOpAdd:
return "add x"
case ALUOpSub:
return "sub x"
case ALUOpMul:
return "mul x"
case ALUOpDiv:
return "div x"
case ALUOpMod:
return "mod x"
case ALUOpAnd:
return "and x"
case ALUOpOr:
return "or x"
case ALUOpXor:
return "xor x"
case ALUOpShiftLeft:
return "lsh x"
case ALUOpShiftRight:
return "rsh x"
default:
return fmt.Sprintf("unknown instruction: %#v", a)
}
}
// NegateA executes A = -A.
type NegateA struct{}
// Assemble implements the Instruction Assemble method.
func (a NegateA) Assemble() (RawInstruction, error) {
return RawInstruction{
Op: opClsALU | uint16(aluOpNeg),
}, nil
}
// String returns the the instruction in assembler notation.
func (a NegateA) String() string {
return fmt.Sprintf("neg")
}
// Jump skips the following Skip instructions in the program.
type Jump struct {
Skip uint32
}
// Assemble implements the Instruction Assemble method.
func (a Jump) Assemble() (RawInstruction, error) {
return RawInstruction{
Op: opClsJump | opJumpAlways,
K: a.Skip,
}, nil
}
// String returns the the instruction in assembler notation.
func (a Jump) String() string {
return fmt.Sprintf("ja %d", a.Skip)
}
// JumpIf skips the following Skip instructions in the program if A
// <Cond> Val is true.
type JumpIf struct {
Cond JumpTest
Val uint32
SkipTrue uint8
SkipFalse uint8
}
// Assemble implements the Instruction Assemble method.
func (a JumpIf) Assemble() (RawInstruction, error) {
var (
cond uint16
flip bool
)
switch a.Cond {
case JumpEqual:
cond = opJumpEqual
case JumpNotEqual:
cond, flip = opJumpEqual, true
case JumpGreaterThan:
cond = opJumpGT
case JumpLessThan:
cond, flip = opJumpGE, true
case JumpGreaterOrEqual:
cond = opJumpGE
case JumpLessOrEqual:
cond, flip = opJumpGT, true
case JumpBitsSet:
cond = opJumpSet
case JumpBitsNotSet:
cond, flip = opJumpSet, true
default:
return RawInstruction{}, fmt.Errorf("unknown JumpTest %v", a.Cond)
}
jt, jf := a.SkipTrue, a.SkipFalse
if flip {
jt, jf = jf, jt
}
return RawInstruction{
Op: opClsJump | cond,
Jt: jt,
Jf: jf,
K: a.Val,
}, nil
}
// String returns the the instruction in assembler notation.
func (a JumpIf) String() string {
switch a.Cond {
// K == A
case JumpEqual:
return conditionalJump(a, "jeq", "jneq")
// K != A
case JumpNotEqual:
return fmt.Sprintf("jneq #%d,%d", a.Val, a.SkipTrue)
// K > A
case JumpGreaterThan:
return conditionalJump(a, "jgt", "jle")
// K < A
case JumpLessThan:
return fmt.Sprintf("jlt #%d,%d", a.Val, a.SkipTrue)
// K >= A
case JumpGreaterOrEqual:
return conditionalJump(a, "jge", "jlt")
// K <= A
case JumpLessOrEqual:
return fmt.Sprintf("jle #%d,%d", a.Val, a.SkipTrue)
// K & A != 0
case JumpBitsSet:
if a.SkipFalse > 0 {
return fmt.Sprintf("jset #%d,%d,%d", a.Val, a.SkipTrue, a.SkipFalse)
}
return fmt.Sprintf("jset #%d,%d", a.Val, a.SkipTrue)
// K & A == 0, there is no assembler instruction for JumpBitNotSet, use JumpBitSet and invert skips
case JumpBitsNotSet:
return JumpIf{Cond: JumpBitsSet, SkipTrue: a.SkipFalse, SkipFalse: a.SkipTrue, Val: a.Val}.String()
default:
return fmt.Sprintf("unknown instruction: %#v", a)
}
}
func conditionalJump(inst JumpIf, positiveJump, negativeJump string) string {
if inst.SkipTrue > 0 {
if inst.SkipFalse > 0 {
return fmt.Sprintf("%s #%d,%d,%d", positiveJump, inst.Val, inst.SkipTrue, inst.SkipFalse)
}
return fmt.Sprintf("%s #%d,%d", positiveJump, inst.Val, inst.SkipTrue)
}
return fmt.Sprintf("%s #%d,%d", negativeJump, inst.Val, inst.SkipFalse)
}
// RetA exits the BPF program, returning the value of register A.
type RetA struct{}
// Assemble implements the Instruction Assemble method.
func (a RetA) Assemble() (RawInstruction, error) {
return RawInstruction{
Op: opClsReturn | opRetSrcA,
}, nil
}
// String returns the the instruction in assembler notation.
func (a RetA) String() string {
return fmt.Sprintf("ret a")
}
// RetConstant exits the BPF program, returning a constant value.
type RetConstant struct {
Val uint32
}
// Assemble implements the Instruction Assemble method.
func (a RetConstant) Assemble() (RawInstruction, error) {
return RawInstruction{
Op: opClsReturn | opRetSrcConstant,
K: a.Val,
}, nil
}
// String returns the the instruction in assembler notation.
func (a RetConstant) String() string {
return fmt.Sprintf("ret #%d", a.Val)
}
// TXA copies the value of register X to register A.
type TXA struct{}
// Assemble implements the Instruction Assemble method.
func (a TXA) Assemble() (RawInstruction, error) {
return RawInstruction{
Op: opClsMisc | opMiscTXA,
}, nil
}
// String returns the the instruction in assembler notation.
func (a TXA) String() string {
return fmt.Sprintf("txa")
}
// TAX copies the value of register A to register X.
type TAX struct{}
// Assemble implements the Instruction Assemble method.
func (a TAX) Assemble() (RawInstruction, error) {
return RawInstruction{
Op: opClsMisc | opMiscTAX,
}, nil
}
// String returns the the instruction in assembler notation.
func (a TAX) String() string {
return fmt.Sprintf("tax")
}
func assembleLoad(dst Register, loadSize int, mode uint16, k uint32) (RawInstruction, error) {
var (
cls uint16
sz uint16
)
switch dst {
case RegA:
cls = opClsLoadA
case RegX:
cls = opClsLoadX
default:
return RawInstruction{}, fmt.Errorf("invalid target register %v", dst)
}
switch loadSize {
case 1:
sz = opLoadWidth1
case 2:
sz = opLoadWidth2
case 4:
sz = opLoadWidth4
default:
return RawInstruction{}, fmt.Errorf("invalid load byte length %d", sz)
}
return RawInstruction{
Op: cls | sz | mode,
K: k,
}, nil
}

525
gateway/vendor/golang.org/x/net/bpf/instructions_test.go generated vendored
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@ -1,525 +0,0 @@
// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package bpf
import (
"fmt"
"io/ioutil"
"reflect"
"strconv"
"strings"
"testing"
)
// This is a direct translation of the program in
// testdata/all_instructions.txt.
var allInstructions = []Instruction{
LoadConstant{Dst: RegA, Val: 42},
LoadConstant{Dst: RegX, Val: 42},
LoadScratch{Dst: RegA, N: 3},
LoadScratch{Dst: RegX, N: 3},
LoadAbsolute{Off: 42, Size: 1},
LoadAbsolute{Off: 42, Size: 2},
LoadAbsolute{Off: 42, Size: 4},
LoadIndirect{Off: 42, Size: 1},
LoadIndirect{Off: 42, Size: 2},
LoadIndirect{Off: 42, Size: 4},
LoadMemShift{Off: 42},
LoadExtension{Num: ExtLen},
LoadExtension{Num: ExtProto},
LoadExtension{Num: ExtType},
LoadExtension{Num: ExtRand},
StoreScratch{Src: RegA, N: 3},
StoreScratch{Src: RegX, N: 3},
ALUOpConstant{Op: ALUOpAdd, Val: 42},
ALUOpConstant{Op: ALUOpSub, Val: 42},
ALUOpConstant{Op: ALUOpMul, Val: 42},
ALUOpConstant{Op: ALUOpDiv, Val: 42},
ALUOpConstant{Op: ALUOpOr, Val: 42},
ALUOpConstant{Op: ALUOpAnd, Val: 42},
ALUOpConstant{Op: ALUOpShiftLeft, Val: 42},
ALUOpConstant{Op: ALUOpShiftRight, Val: 42},
ALUOpConstant{Op: ALUOpMod, Val: 42},
ALUOpConstant{Op: ALUOpXor, Val: 42},
ALUOpX{Op: ALUOpAdd},
ALUOpX{Op: ALUOpSub},
ALUOpX{Op: ALUOpMul},
ALUOpX{Op: ALUOpDiv},
ALUOpX{Op: ALUOpOr},
ALUOpX{Op: ALUOpAnd},
ALUOpX{Op: ALUOpShiftLeft},
ALUOpX{Op: ALUOpShiftRight},
ALUOpX{Op: ALUOpMod},
ALUOpX{Op: ALUOpXor},
NegateA{},
Jump{Skip: 10},
JumpIf{Cond: JumpEqual, Val: 42, SkipTrue: 8, SkipFalse: 9},
JumpIf{Cond: JumpNotEqual, Val: 42, SkipTrue: 8},
JumpIf{Cond: JumpLessThan, Val: 42, SkipTrue: 7},
JumpIf{Cond: JumpLessOrEqual, Val: 42, SkipTrue: 6},
JumpIf{Cond: JumpGreaterThan, Val: 42, SkipTrue: 4, SkipFalse: 5},
JumpIf{Cond: JumpGreaterOrEqual, Val: 42, SkipTrue: 3, SkipFalse: 4},
JumpIf{Cond: JumpBitsSet, Val: 42, SkipTrue: 2, SkipFalse: 3},
TAX{},
TXA{},
RetA{},
RetConstant{Val: 42},
}
var allInstructionsExpected = "testdata/all_instructions.bpf"
// Check that we produce the same output as the canonical bpf_asm
// linux kernel tool.
func TestInterop(t *testing.T) {
out, err := Assemble(allInstructions)
if err != nil {
t.Fatalf("assembly of allInstructions program failed: %s", err)
}
t.Logf("Assembled program is %d instructions long", len(out))
bs, err := ioutil.ReadFile(allInstructionsExpected)
if err != nil {
t.Fatalf("reading %s: %s", allInstructionsExpected, err)
}
// First statement is the number of statements, last statement is
// empty. We just ignore both and rely on slice length.
stmts := strings.Split(string(bs), ",")
if len(stmts)-2 != len(out) {
t.Fatalf("test program lengths don't match: %s has %d, Go implementation has %d", allInstructionsExpected, len(stmts)-2, len(allInstructions))
}
for i, stmt := range stmts[1 : len(stmts)-2] {
nums := strings.Split(stmt, " ")
if len(nums) != 4 {
t.Fatalf("malformed instruction %d in %s: %s", i+1, allInstructionsExpected, stmt)
}
actual := out[i]
op, err := strconv.ParseUint(nums[0], 10, 16)
if err != nil {
t.Fatalf("malformed opcode %s in instruction %d of %s", nums[0], i+1, allInstructionsExpected)
}
if actual.Op != uint16(op) {
t.Errorf("opcode mismatch on instruction %d (%#v): got 0x%02x, want 0x%02x", i+1, allInstructions[i], actual.Op, op)
}
jt, err := strconv.ParseUint(nums[1], 10, 8)
if err != nil {
t.Fatalf("malformed jt offset %s in instruction %d of %s", nums[1], i+1, allInstructionsExpected)
}
if actual.Jt != uint8(jt) {
t.Errorf("jt mismatch on instruction %d (%#v): got %d, want %d", i+1, allInstructions[i], actual.Jt, jt)
}
jf, err := strconv.ParseUint(nums[2], 10, 8)
if err != nil {
t.Fatalf("malformed jf offset %s in instruction %d of %s", nums[2], i+1, allInstructionsExpected)
}
if actual.Jf != uint8(jf) {
t.Errorf("jf mismatch on instruction %d (%#v): got %d, want %d", i+1, allInstructions[i], actual.Jf, jf)
}
k, err := strconv.ParseUint(nums[3], 10, 32)
if err != nil {
t.Fatalf("malformed constant %s in instruction %d of %s", nums[3], i+1, allInstructionsExpected)
}
if actual.K != uint32(k) {
t.Errorf("constant mismatch on instruction %d (%#v): got %d, want %d", i+1, allInstructions[i], actual.K, k)
}
}
}
// Check that assembly and disassembly match each other.
func TestAsmDisasm(t *testing.T) {
prog1, err := Assemble(allInstructions)
if err != nil {
t.Fatalf("assembly of allInstructions program failed: %s", err)
}
t.Logf("Assembled program is %d instructions long", len(prog1))
got, allDecoded := Disassemble(prog1)
if !allDecoded {
t.Errorf("Disassemble(Assemble(allInstructions)) produced unrecognized instructions:")
for i, inst := range got {
if r, ok := inst.(RawInstruction); ok {
t.Logf(" insn %d, %#v --> %#v", i+1, allInstructions[i], r)
}
}
}
if len(allInstructions) != len(got) {
t.Fatalf("disassembly changed program size: %d insns before, %d insns after", len(allInstructions), len(got))
}
if !reflect.DeepEqual(allInstructions, got) {
t.Errorf("program mutated by disassembly:")
for i := range got {
if !reflect.DeepEqual(allInstructions[i], got[i]) {
t.Logf(" insn %d, s: %#v, p1: %#v, got: %#v", i+1, allInstructions[i], prog1[i], got[i])
}
}
}
}
type InvalidInstruction struct{}
func (a InvalidInstruction) Assemble() (RawInstruction, error) {
return RawInstruction{}, fmt.Errorf("Invalid Instruction")
}
func (a InvalidInstruction) String() string {
return fmt.Sprintf("unknown instruction: %#v", a)
}
func TestString(t *testing.T) {
testCases := []struct {
instruction Instruction
assembler string
}{
{
instruction: LoadConstant{Dst: RegA, Val: 42},
assembler: "ld #42",
},
{
instruction: LoadConstant{Dst: RegX, Val: 42},
assembler: "ldx #42",
},
{
instruction: LoadConstant{Dst: 0xffff, Val: 42},
assembler: "unknown instruction: bpf.LoadConstant{Dst:0xffff, Val:0x2a}",
},
{
instruction: LoadScratch{Dst: RegA, N: 3},
assembler: "ld M[3]",
},
{
instruction: LoadScratch{Dst: RegX, N: 3},
assembler: "ldx M[3]",
},
{
instruction: LoadScratch{Dst: 0xffff, N: 3},
assembler: "unknown instruction: bpf.LoadScratch{Dst:0xffff, N:3}",
},
{
instruction: LoadAbsolute{Off: 42, Size: 1},
assembler: "ldb [42]",
},
{
instruction: LoadAbsolute{Off: 42, Size: 2},
assembler: "ldh [42]",
},
{
instruction: LoadAbsolute{Off: 42, Size: 4},
assembler: "ld [42]",
},
{
instruction: LoadAbsolute{Off: 42, Size: -1},
assembler: "unknown instruction: bpf.LoadAbsolute{Off:0x2a, Size:-1}",
},
{
instruction: LoadIndirect{Off: 42, Size: 1},
assembler: "ldb [x + 42]",
},
{
instruction: LoadIndirect{Off: 42, Size: 2},
assembler: "ldh [x + 42]",
},
{
instruction: LoadIndirect{Off: 42, Size: 4},
assembler: "ld [x + 42]",
},
{
instruction: LoadIndirect{Off: 42, Size: -1},
assembler: "unknown instruction: bpf.LoadIndirect{Off:0x2a, Size:-1}",
},
{
instruction: LoadMemShift{Off: 42},
assembler: "ldx 4*([42]&0xf)",
},
{
instruction: LoadExtension{Num: ExtLen},
assembler: "ld #len",
},
{
instruction: LoadExtension{Num: ExtProto},
assembler: "ld #proto",
},
{
instruction: LoadExtension{Num: ExtType},
assembler: "ld #type",
},
{
instruction: LoadExtension{Num: ExtPayloadOffset},
assembler: "ld #poff",
},
{
instruction: LoadExtension{Num: ExtInterfaceIndex},
assembler: "ld #ifidx",
},
{
instruction: LoadExtension{Num: ExtNetlinkAttr},
assembler: "ld #nla",
},
{
instruction: LoadExtension{Num: ExtNetlinkAttrNested},
assembler: "ld #nlan",
},
{
instruction: LoadExtension{Num: ExtMark},
assembler: "ld #mark",
},
{
instruction: LoadExtension{Num: ExtQueue},
assembler: "ld #queue",
},
{
instruction: LoadExtension{Num: ExtLinkLayerType},
assembler: "ld #hatype",
},
{
instruction: LoadExtension{Num: ExtRXHash},
assembler: "ld #rxhash",
},
{
instruction: LoadExtension{Num: ExtCPUID},
assembler: "ld #cpu",
},
{
instruction: LoadExtension{Num: ExtVLANTag},
assembler: "ld #vlan_tci",
},
{
instruction: LoadExtension{Num: ExtVLANTagPresent},
assembler: "ld #vlan_avail",
},
{
instruction: LoadExtension{Num: ExtVLANProto},
assembler: "ld #vlan_tpid",
},
{
instruction: LoadExtension{Num: ExtRand},
assembler: "ld #rand",
},
{
instruction: LoadAbsolute{Off: 0xfffff038, Size: 4},
assembler: "ld #rand",
},
{
instruction: LoadExtension{Num: 0xfff},
assembler: "unknown instruction: bpf.LoadExtension{Num:4095}",
},
{
instruction: StoreScratch{Src: RegA, N: 3},
assembler: "st M[3]",
},
{
instruction: StoreScratch{Src: RegX, N: 3},
assembler: "stx M[3]",
},
{
instruction: StoreScratch{Src: 0xffff, N: 3},
assembler: "unknown instruction: bpf.StoreScratch{Src:0xffff, N:3}",
},
{
instruction: ALUOpConstant{Op: ALUOpAdd, Val: 42},
assembler: "add #42",
},
{
instruction: ALUOpConstant{Op: ALUOpSub, Val: 42},
assembler: "sub #42",
},
{
instruction: ALUOpConstant{Op: ALUOpMul, Val: 42},
assembler: "mul #42",
},
{
instruction: ALUOpConstant{Op: ALUOpDiv, Val: 42},
assembler: "div #42",
},
{
instruction: ALUOpConstant{Op: ALUOpOr, Val: 42},
assembler: "or #42",
},
{
instruction: ALUOpConstant{Op: ALUOpAnd, Val: 42},
assembler: "and #42",
},
{
instruction: ALUOpConstant{Op: ALUOpShiftLeft, Val: 42},
assembler: "lsh #42",
},
{
instruction: ALUOpConstant{Op: ALUOpShiftRight, Val: 42},
assembler: "rsh #42",
},
{
instruction: ALUOpConstant{Op: ALUOpMod, Val: 42},
assembler: "mod #42",
},
{
instruction: ALUOpConstant{Op: ALUOpXor, Val: 42},
assembler: "xor #42",
},
{
instruction: ALUOpConstant{Op: 0xffff, Val: 42},
assembler: "unknown instruction: bpf.ALUOpConstant{Op:0xffff, Val:0x2a}",
},
{
instruction: ALUOpX{Op: ALUOpAdd},
assembler: "add x",
},
{
instruction: ALUOpX{Op: ALUOpSub},
assembler: "sub x",
},
{
instruction: ALUOpX{Op: ALUOpMul},
assembler: "mul x",
},
{
instruction: ALUOpX{Op: ALUOpDiv},
assembler: "div x",
},
{
instruction: ALUOpX{Op: ALUOpOr},
assembler: "or x",
},
{
instruction: ALUOpX{Op: ALUOpAnd},
assembler: "and x",
},
{
instruction: ALUOpX{Op: ALUOpShiftLeft},
assembler: "lsh x",
},
{
instruction: ALUOpX{Op: ALUOpShiftRight},
assembler: "rsh x",
},
{
instruction: ALUOpX{Op: ALUOpMod},
assembler: "mod x",
},
{
instruction: ALUOpX{Op: ALUOpXor},
assembler: "xor x",
},
{
instruction: ALUOpX{Op: 0xffff},
assembler: "unknown instruction: bpf.ALUOpX{Op:0xffff}",
},
{
instruction: NegateA{},
assembler: "neg",
},
{
instruction: Jump{Skip: 10},
assembler: "ja 10",
},
{
instruction: JumpIf{Cond: JumpEqual, Val: 42, SkipTrue: 8, SkipFalse: 9},
assembler: "jeq #42,8,9",
},
{
instruction: JumpIf{Cond: JumpEqual, Val: 42, SkipTrue: 8},
assembler: "jeq #42,8",
},
{
instruction: JumpIf{Cond: JumpEqual, Val: 42, SkipFalse: 8},
assembler: "jneq #42,8",
},
{
instruction: JumpIf{Cond: JumpNotEqual, Val: 42, SkipTrue: 8},
assembler: "jneq #42,8",
},
{
instruction: JumpIf{Cond: JumpLessThan, Val: 42, SkipTrue: 7},
assembler: "jlt #42,7",
},
{
instruction: JumpIf{Cond: JumpLessOrEqual, Val: 42, SkipTrue: 6},
assembler: "jle #42,6",
},
{
instruction: JumpIf{Cond: JumpGreaterThan, Val: 42, SkipTrue: 4, SkipFalse: 5},
assembler: "jgt #42,4,5",
},
{
instruction: JumpIf{Cond: JumpGreaterThan, Val: 42, SkipTrue: 4},
assembler: "jgt #42,4",
},
{
instruction: JumpIf{Cond: JumpGreaterOrEqual, Val: 42, SkipTrue: 3, SkipFalse: 4},
assembler: "jge #42,3,4",
},
{
instruction: JumpIf{Cond: JumpGreaterOrEqual, Val: 42, SkipTrue: 3},
assembler: "jge #42,3",
},
{
instruction: JumpIf{Cond: JumpBitsSet, Val: 42, SkipTrue: 2, SkipFalse: 3},
assembler: "jset #42,2,3",
},
{
instruction: JumpIf{Cond: JumpBitsSet, Val: 42, SkipTrue: 2},
assembler: "jset #42,2",
},
{
instruction: JumpIf{Cond: JumpBitsNotSet, Val: 42, SkipTrue: 2, SkipFalse: 3},
assembler: "jset #42,3,2",
},
{
instruction: JumpIf{Cond: JumpBitsNotSet, Val: 42, SkipTrue: 2},
assembler: "jset #42,0,2",
},
{
instruction: JumpIf{Cond: 0xffff, Val: 42, SkipTrue: 1, SkipFalse: 2},
assembler: "unknown instruction: bpf.JumpIf{Cond:0xffff, Val:0x2a, SkipTrue:0x1, SkipFalse:0x2}",
},
{
instruction: TAX{},
assembler: "tax",
},
{
instruction: TXA{},
assembler: "txa",
},
{
instruction: RetA{},
assembler: "ret a",
},
{
instruction: RetConstant{Val: 42},
assembler: "ret #42",
},
// Invalid instruction
{
instruction: InvalidInstruction{},
assembler: "unknown instruction: bpf.InvalidInstruction{}",
},
}
for _, testCase := range testCases {
if input, ok := testCase.instruction.(fmt.Stringer); ok {
got := input.String()
if got != testCase.assembler {
t.Errorf("String did not return expected assembler notation, expected: %s, got: %s", testCase.assembler, got)
}
} else {
t.Errorf("Instruction %#v is not a fmt.Stringer", testCase.instruction)
}
}
}

1
gateway/vendor/golang.org/x/net/bpf/testdata/all_instructions.bpf generated vendored
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@ -1 +0,0 @@
50,0 0 0 42,1 0 0 42,96 0 0 3,97 0 0 3,48 0 0 42,40 0 0 42,32 0 0 42,80 0 0 42,72 0 0 42,64 0 0 42,177 0 0 42,128 0 0 0,32 0 0 4294963200,32 0 0 4294963204,32 0 0 4294963256,2 0 0 3,3 0 0 3,4 0 0 42,20 0 0 42,36 0 0 42,52 0 0 42,68 0 0 42,84 0 0 42,100 0 0 42,116 0 0 42,148 0 0 42,164 0 0 42,12 0 0 0,28 0 0 0,44 0 0 0,60 0 0 0,76 0 0 0,92 0 0 0,108 0 0 0,124 0 0 0,156 0 0 0,172 0 0 0,132 0 0 0,5 0 0 10,21 8 9 42,21 0 8 42,53 0 7 42,37 0 6 42,37 4 5 42,53 3 4 42,69 2 3 42,7 0 0 0,135 0 0 0,22 0 0 0,6 0 0 0,

79
gateway/vendor/golang.org/x/net/bpf/testdata/all_instructions.txt generated vendored
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@ -1,79 +0,0 @@
# This filter is compiled to all_instructions.bpf by the `bpf_asm`
# tool, which can be found in the linux kernel source tree under
# tools/net.
# Load immediate
ld #42
ldx #42
# Load scratch
ld M[3]
ldx M[3]
# Load absolute
ldb [42]
ldh [42]
ld [42]
# Load indirect
ldb [x + 42]
ldh [x + 42]
ld [x + 42]
# Load IPv4 header length
ldx 4*([42]&0xf)
# Run extension function
ld #len
ld #proto
ld #type
ld #rand
# Store scratch
st M[3]
stx M[3]
# A <op> constant
add #42
sub #42
mul #42
div #42
or #42
and #42
lsh #42
rsh #42
mod #42
xor #42
# A <op> X
add x
sub x
mul x
div x
or x
and x
lsh x
rsh x
mod x
xor x
# !A
neg
# Jumps
ja end
jeq #42,prev,end
jne #42,end
jlt #42,end
jle #42,end
jgt #42,prev,end
jge #42,prev,end
jset #42,prev,end
# Register transfers
tax
txa
# Returns
prev: ret a
end: ret #42

140
gateway/vendor/golang.org/x/net/bpf/vm.go generated vendored
View File

@ -1,140 +0,0 @@
// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package bpf
import (
"errors"
"fmt"
)
// A VM is an emulated BPF virtual machine.
type VM struct {
filter []Instruction
}
// NewVM returns a new VM using the input BPF program.
func NewVM(filter []Instruction) (*VM, error) {
if len(filter) == 0 {
return nil, errors.New("one or more Instructions must be specified")
}
for i, ins := range filter {
check := len(filter) - (i + 1)
switch ins := ins.(type) {
// Check for out-of-bounds jumps in instructions
case Jump:
if check <= int(ins.Skip) {
return nil, fmt.Errorf("cannot jump %d instructions; jumping past program bounds", ins.Skip)
}
case JumpIf:
if check <= int(ins.SkipTrue) {
return nil, fmt.Errorf("cannot jump %d instructions in true case; jumping past program bounds", ins.SkipTrue)
}
if check <= int(ins.SkipFalse) {
return nil, fmt.Errorf("cannot jump %d instructions in false case; jumping past program bounds", ins.SkipFalse)
}
// Check for division or modulus by zero
case ALUOpConstant:
if ins.Val != 0 {
break
}
switch ins.Op {
case ALUOpDiv, ALUOpMod:
return nil, errors.New("cannot divide by zero using ALUOpConstant")
}
// Check for unknown extensions
case LoadExtension:
switch ins.Num {
case ExtLen:
default:
return nil, fmt.Errorf("extension %d not implemented", ins.Num)
}
}
}
// Make sure last instruction is a return instruction
switch filter[len(filter)-1].(type) {
case RetA, RetConstant:
default:
return nil, errors.New("BPF program must end with RetA or RetConstant")
}
// Though our VM works using disassembled instructions, we
// attempt to assemble the input filter anyway to ensure it is compatible
// with an operating system VM.
_, err := Assemble(filter)
return &VM{
filter: filter,
}, err
}
// Run runs the VM's BPF program against the input bytes.
// Run returns the number of bytes accepted by the BPF program, and any errors
// which occurred while processing the program.
func (v *VM) Run(in []byte) (int, error) {
var (
// Registers of the virtual machine
regA uint32
regX uint32
regScratch [16]uint32
// OK is true if the program should continue processing the next
// instruction, or false if not, causing the loop to break
ok = true
)
// TODO(mdlayher): implement:
// - NegateA:
// - would require a change from uint32 registers to int32
// registers
// TODO(mdlayher): add interop tests that check signedness of ALU
// operations against kernel implementation, and make sure Go
// implementation matches behavior
for i := 0; i < len(v.filter) && ok; i++ {
ins := v.filter[i]
switch ins := ins.(type) {
case ALUOpConstant:
regA = aluOpConstant(ins, regA)
case ALUOpX:
regA, ok = aluOpX(ins, regA, regX)
case Jump:
i += int(ins.Skip)
case JumpIf:
jump := jumpIf(ins, regA)
i += jump
case LoadAbsolute:
regA, ok = loadAbsolute(ins, in)
case LoadConstant:
regA, regX = loadConstant(ins, regA, regX)
case LoadExtension:
regA = loadExtension(ins, in)
case LoadIndirect:
regA, ok = loadIndirect(ins, in, regX)
case LoadMemShift:
regX, ok = loadMemShift(ins, in)
case LoadScratch:
regA, regX = loadScratch(ins, regScratch, regA, regX)
case RetA:
return int(regA), nil
case RetConstant:
return int(ins.Val), nil
case StoreScratch:
regScratch = storeScratch(ins, regScratch, regA, regX)
case TAX:
regX = regA
case TXA:
regA = regX
default:
return 0, fmt.Errorf("unknown Instruction at index %d: %T", i, ins)
}
}
return 0, nil
}

512
gateway/vendor/golang.org/x/net/bpf/vm_aluop_test.go generated vendored
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@ -1,512 +0,0 @@
// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package bpf_test
import (
"testing"
"golang.org/x/net/bpf"
)
func TestVMALUOpAdd(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 1,
},
bpf.ALUOpConstant{
Op: bpf.ALUOpAdd,
Val: 3,
},
bpf.RetA{},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
8, 2, 3,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 3, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMALUOpSub(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 1,
},
bpf.TAX{},
bpf.ALUOpX{
Op: bpf.ALUOpSub,
},
bpf.RetA{},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
1, 2, 3,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 0, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMALUOpMul(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 1,
},
bpf.ALUOpConstant{
Op: bpf.ALUOpMul,
Val: 2,
},
bpf.RetA{},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
6, 2, 3, 4,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 4, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMALUOpDiv(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 1,
},
bpf.ALUOpConstant{
Op: bpf.ALUOpDiv,
Val: 2,
},
bpf.RetA{},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
20, 2, 3, 4,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 2, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMALUOpDivByZeroALUOpConstant(t *testing.T) {
_, _, err := testVM(t, []bpf.Instruction{
bpf.ALUOpConstant{
Op: bpf.ALUOpDiv,
Val: 0,
},
bpf.RetA{},
})
if errStr(err) != "cannot divide by zero using ALUOpConstant" {
t.Fatalf("unexpected error: %v", err)
}
}
func TestVMALUOpDivByZeroALUOpX(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
// Load byte 0 into X
bpf.LoadAbsolute{
Off: 8,
Size: 1,
},
bpf.TAX{},
// Load byte 1 into A
bpf.LoadAbsolute{
Off: 9,
Size: 1,
},
// Attempt to perform 1/0
bpf.ALUOpX{
Op: bpf.ALUOpDiv,
},
// Return 4 bytes if program does not terminate
bpf.LoadConstant{
Val: 12,
},
bpf.RetA{},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0, 1, 3, 4,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 0, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMALUOpOr(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 2,
},
bpf.ALUOpConstant{
Op: bpf.ALUOpOr,
Val: 0x01,
},
bpf.RetA{},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0x00, 0x10, 0x03, 0x04,
0x05, 0x06, 0x07, 0x08,
0x09, 0xff,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 9, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMALUOpAnd(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 2,
},
bpf.ALUOpConstant{
Op: bpf.ALUOpAnd,
Val: 0x0019,
},
bpf.RetA{},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0xaa, 0x09,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 1, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMALUOpShiftLeft(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 1,
},
bpf.ALUOpConstant{
Op: bpf.ALUOpShiftLeft,
Val: 0x01,
},
bpf.JumpIf{
Cond: bpf.JumpEqual,
Val: 0x02,
SkipTrue: 1,
},
bpf.RetConstant{
Val: 0,
},
bpf.RetConstant{
Val: 9,
},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0x01, 0xaa,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 1, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMALUOpShiftRight(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 1,
},
bpf.ALUOpConstant{
Op: bpf.ALUOpShiftRight,
Val: 0x01,
},
bpf.JumpIf{
Cond: bpf.JumpEqual,
Val: 0x04,
SkipTrue: 1,
},
bpf.RetConstant{
Val: 0,
},
bpf.RetConstant{
Val: 9,
},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0x08, 0xff, 0xff,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 1, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMALUOpMod(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 1,
},
bpf.ALUOpConstant{
Op: bpf.ALUOpMod,
Val: 20,
},
bpf.RetA{},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
30, 0, 0,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 2, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMALUOpModByZeroALUOpConstant(t *testing.T) {
_, _, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 1,
},
bpf.ALUOpConstant{
Op: bpf.ALUOpMod,
Val: 0,
},
bpf.RetA{},
})
if errStr(err) != "cannot divide by zero using ALUOpConstant" {
t.Fatalf("unexpected error: %v", err)
}
}
func TestVMALUOpModByZeroALUOpX(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
// Load byte 0 into X
bpf.LoadAbsolute{
Off: 8,
Size: 1,
},
bpf.TAX{},
// Load byte 1 into A
bpf.LoadAbsolute{
Off: 9,
Size: 1,
},
// Attempt to perform 1%0
bpf.ALUOpX{
Op: bpf.ALUOpMod,
},
// Return 4 bytes if program does not terminate
bpf.LoadConstant{
Val: 12,
},
bpf.RetA{},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0, 1, 3, 4,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 0, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMALUOpXor(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 1,
},
bpf.ALUOpConstant{
Op: bpf.ALUOpXor,
Val: 0x0a,
},
bpf.JumpIf{
Cond: bpf.JumpEqual,
Val: 0x01,
SkipTrue: 1,
},
bpf.RetConstant{
Val: 0,
},
bpf.RetConstant{
Val: 9,
},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0x0b, 0x00, 0x00, 0x00,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 1, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMALUOpUnknown(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 1,
},
bpf.ALUOpConstant{
Op: bpf.ALUOpAdd,
Val: 1,
},
// Verify that an unknown operation is a no-op
bpf.ALUOpConstant{
Op: 100,
},
bpf.JumpIf{
Cond: bpf.JumpEqual,
Val: 0x02,
SkipTrue: 1,
},
bpf.RetConstant{
Val: 0,
},
bpf.RetConstant{
Val: 9,
},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
1,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 1, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}

195
gateway/vendor/golang.org/x/net/bpf/vm_bpf_test.go generated vendored
View File

@ -1,195 +0,0 @@
// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package bpf_test
import (
"net"
"runtime"
"testing"
"time"
"golang.org/x/net/bpf"
"golang.org/x/net/ipv4"
)
// A virtualMachine is a BPF virtual machine which can process an
// input packet against a BPF program and render a verdict.
type virtualMachine interface {
Run(in []byte) (int, error)
}
// canUseOSVM indicates if the OS BPF VM is available on this platform.
func canUseOSVM() bool {
// OS BPF VM can only be used on platforms where x/net/ipv4 supports
// attaching a BPF program to a socket.
switch runtime.GOOS {
case "linux":
return true
}
return false
}
// All BPF tests against both the Go VM and OS VM are assumed to
// be used with a UDP socket. As a result, the entire contents
// of a UDP datagram is sent through the BPF program, but only
// the body after the UDP header will ever be returned in output.
// testVM sets up a Go BPF VM, and if available, a native OS BPF VM
// for integration testing.
func testVM(t *testing.T, filter []bpf.Instruction) (virtualMachine, func(), error) {
goVM, err := bpf.NewVM(filter)
if err != nil {
// Some tests expect an error, so this error must be returned
// instead of fatally exiting the test
return nil, nil, err
}
mvm := &multiVirtualMachine{
goVM: goVM,
t: t,
}
// If available, add the OS VM for tests which verify that both the Go
// VM and OS VM have exactly the same output for the same input program
// and packet.
done := func() {}
if canUseOSVM() {
osVM, osVMDone := testOSVM(t, filter)
done = func() { osVMDone() }
mvm.osVM = osVM
}
return mvm, done, nil
}
// udpHeaderLen is the length of a UDP header.
const udpHeaderLen = 8
// A multiVirtualMachine is a virtualMachine which can call out to both the Go VM
// and the native OS VM, if the OS VM is available.
type multiVirtualMachine struct {
goVM virtualMachine
osVM virtualMachine
t *testing.T
}
func (mvm *multiVirtualMachine) Run(in []byte) (int, error) {
if len(in) < udpHeaderLen {
mvm.t.Fatalf("input must be at least length of UDP header (%d), got: %d",
udpHeaderLen, len(in))
}
// All tests have a UDP header as part of input, because the OS VM
// packets always will. For the Go VM, this output is trimmed before
// being sent back to tests.
goOut, goErr := mvm.goVM.Run(in)
if goOut >= udpHeaderLen {
goOut -= udpHeaderLen
}
// If Go output is larger than the size of the packet, packet filtering
// interop tests must trim the output bytes to the length of the packet.
// The BPF VM should not do this on its own, as other uses of it do
// not trim the output byte count.
trim := len(in) - udpHeaderLen
if goOut > trim {
goOut = trim
}
// When the OS VM is not available, process using the Go VM alone
if mvm.osVM == nil {
return goOut, goErr
}
// The OS VM will apply its own UDP header, so remove the pseudo header
// that the Go VM needs.
osOut, err := mvm.osVM.Run(in[udpHeaderLen:])
if err != nil {
mvm.t.Fatalf("error while running OS VM: %v", err)
}
// Verify both VMs return same number of bytes
var mismatch bool
if goOut != osOut {
mismatch = true
mvm.t.Logf("output byte count does not match:\n- go: %v\n- os: %v", goOut, osOut)
}
if mismatch {
mvm.t.Fatal("Go BPF and OS BPF packet outputs do not match")
}
return goOut, goErr
}
// An osVirtualMachine is a virtualMachine which uses the OS's BPF VM for
// processing BPF programs.
type osVirtualMachine struct {
l net.PacketConn
s net.Conn
}
// testOSVM creates a virtualMachine which uses the OS's BPF VM by injecting
// packets into a UDP listener with a BPF program attached to it.
func testOSVM(t *testing.T, filter []bpf.Instruction) (virtualMachine, func()) {
l, err := net.ListenPacket("udp4", "127.0.0.1:0")
if err != nil {
t.Fatalf("failed to open OS VM UDP listener: %v", err)
}
prog, err := bpf.Assemble(filter)
if err != nil {
t.Fatalf("failed to compile BPF program: %v", err)
}
p := ipv4.NewPacketConn(l)
if err = p.SetBPF(prog); err != nil {
if err.Error() == "operation not supported" { // TODO: gross. remove once 19051 fixed.
t.Skip("Skipping until Issue 19051 is fixed.")
}
t.Fatalf("failed to attach BPF program to listener: %v", err)
}
s, err := net.Dial("udp4", l.LocalAddr().String())
if err != nil {
t.Fatalf("failed to dial connection to listener: %v", err)
}
done := func() {
_ = s.Close()
_ = l.Close()
}
return &osVirtualMachine{
l: l,
s: s,
}, done
}
// Run sends the input bytes into the OS's BPF VM and returns its verdict.
func (vm *osVirtualMachine) Run(in []byte) (int, error) {
go func() {
_, _ = vm.s.Write(in)
}()
vm.l.SetDeadline(time.Now().Add(50 * time.Millisecond))
var b [512]byte
n, _, err := vm.l.ReadFrom(b[:])
if err != nil {
// A timeout indicates that BPF filtered out the packet, and thus,
// no input should be returned.
if nerr, ok := err.(net.Error); ok && nerr.Timeout() {
return n, nil
}
return n, err
}
return n, nil
}

49
gateway/vendor/golang.org/x/net/bpf/vm_extension_test.go generated vendored
View File

@ -1,49 +0,0 @@
// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package bpf_test
import (
"testing"
"golang.org/x/net/bpf"
)
func TestVMLoadExtensionNotImplemented(t *testing.T) {
_, _, err := testVM(t, []bpf.Instruction{
bpf.LoadExtension{
Num: 100,
},
bpf.RetA{},
})
if errStr(err) != "extension 100 not implemented" {
t.Fatalf("unexpected error: %v", err)
}
}
func TestVMLoadExtensionExtLen(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadExtension{
Num: bpf.ExtLen,
},
bpf.RetA{},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0, 1, 2, 3,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 4, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}

174
gateway/vendor/golang.org/x/net/bpf/vm_instructions.go generated vendored
View File

@ -1,174 +0,0 @@
// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package bpf
import (
"encoding/binary"
"fmt"
)
func aluOpConstant(ins ALUOpConstant, regA uint32) uint32 {
return aluOpCommon(ins.Op, regA, ins.Val)
}
func aluOpX(ins ALUOpX, regA uint32, regX uint32) (uint32, bool) {
// Guard against division or modulus by zero by terminating
// the program, as the OS BPF VM does
if regX == 0 {
switch ins.Op {
case ALUOpDiv, ALUOpMod:
return 0, false
}
}
return aluOpCommon(ins.Op, regA, regX), true
}
func aluOpCommon(op ALUOp, regA uint32, value uint32) uint32 {
switch op {
case ALUOpAdd:
return regA + value
case ALUOpSub:
return regA - value
case ALUOpMul:
return regA * value
case ALUOpDiv:
// Division by zero not permitted by NewVM and aluOpX checks
return regA / value
case ALUOpOr:
return regA | value
case ALUOpAnd:
return regA & value
case ALUOpShiftLeft:
return regA << value
case ALUOpShiftRight:
return regA >> value
case ALUOpMod:
// Modulus by zero not permitted by NewVM and aluOpX checks
return regA % value
case ALUOpXor:
return regA ^ value
default:
return regA
}
}
func jumpIf(ins JumpIf, value uint32) int {
var ok bool
inV := uint32(ins.Val)
switch ins.Cond {
case JumpEqual:
ok = value == inV
case JumpNotEqual:
ok = value != inV
case JumpGreaterThan:
ok = value > inV
case JumpLessThan:
ok = value < inV
case JumpGreaterOrEqual:
ok = value >= inV
case JumpLessOrEqual:
ok = value <= inV
case JumpBitsSet:
ok = (value & inV) != 0
case JumpBitsNotSet:
ok = (value & inV) == 0
}
if ok {
return int(ins.SkipTrue)
}
return int(ins.SkipFalse)
}
func loadAbsolute(ins LoadAbsolute, in []byte) (uint32, bool) {
offset := int(ins.Off)
size := int(ins.Size)
return loadCommon(in, offset, size)
}
func loadConstant(ins LoadConstant, regA uint32, regX uint32) (uint32, uint32) {
switch ins.Dst {
case RegA:
regA = ins.Val
case RegX:
regX = ins.Val
}
return regA, regX
}
func loadExtension(ins LoadExtension, in []byte) uint32 {
switch ins.Num {
case ExtLen:
return uint32(len(in))
default:
panic(fmt.Sprintf("unimplemented extension: %d", ins.Num))
}
}
func loadIndirect(ins LoadIndirect, in []byte, regX uint32) (uint32, bool) {
offset := int(ins.Off) + int(regX)
size := int(ins.Size)
return loadCommon(in, offset, size)
}
func loadMemShift(ins LoadMemShift, in []byte) (uint32, bool) {
offset := int(ins.Off)
if !inBounds(len(in), offset, 0) {
return 0, false
}
// Mask off high 4 bits and multiply low 4 bits by 4
return uint32(in[offset]&0x0f) * 4, true
}
func inBounds(inLen int, offset int, size int) bool {
return offset+size <= inLen
}
func loadCommon(in []byte, offset int, size int) (uint32, bool) {
if !inBounds(len(in), offset, size) {
return 0, false
}
switch size {
case 1:
return uint32(in[offset]), true
case 2:
return uint32(binary.BigEndian.Uint16(in[offset : offset+size])), true
case 4:
return uint32(binary.BigEndian.Uint32(in[offset : offset+size])), true
default:
panic(fmt.Sprintf("invalid load size: %d", size))
}
}
func loadScratch(ins LoadScratch, regScratch [16]uint32, regA uint32, regX uint32) (uint32, uint32) {
switch ins.Dst {
case RegA:
regA = regScratch[ins.N]
case RegX:
regX = regScratch[ins.N]
}
return regA, regX
}
func storeScratch(ins StoreScratch, regScratch [16]uint32, regA uint32, regX uint32) [16]uint32 {
switch ins.Src {
case RegA:
regScratch[ins.N] = regA
case RegX:
regScratch[ins.N] = regX
}
return regScratch
}

380
gateway/vendor/golang.org/x/net/bpf/vm_jump_test.go generated vendored
View File

@ -1,380 +0,0 @@
// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package bpf_test
import (
"testing"
"golang.org/x/net/bpf"
)
func TestVMJumpOne(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 1,
},
bpf.Jump{
Skip: 1,
},
bpf.RetConstant{
Val: 0,
},
bpf.RetConstant{
Val: 9,
},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
1,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 1, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMJumpOutOfProgram(t *testing.T) {
_, _, err := testVM(t, []bpf.Instruction{
bpf.Jump{
Skip: 1,
},
bpf.RetA{},
})
if errStr(err) != "cannot jump 1 instructions; jumping past program bounds" {
t.Fatalf("unexpected error: %v", err)
}
}
func TestVMJumpIfTrueOutOfProgram(t *testing.T) {
_, _, err := testVM(t, []bpf.Instruction{
bpf.JumpIf{
Cond: bpf.JumpEqual,
SkipTrue: 2,
},
bpf.RetA{},
})
if errStr(err) != "cannot jump 2 instructions in true case; jumping past program bounds" {
t.Fatalf("unexpected error: %v", err)
}
}
func TestVMJumpIfFalseOutOfProgram(t *testing.T) {
_, _, err := testVM(t, []bpf.Instruction{
bpf.JumpIf{
Cond: bpf.JumpEqual,
SkipFalse: 3,
},
bpf.RetA{},
})
if errStr(err) != "cannot jump 3 instructions in false case; jumping past program bounds" {
t.Fatalf("unexpected error: %v", err)
}
}
func TestVMJumpIfEqual(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 1,
},
bpf.JumpIf{
Cond: bpf.JumpEqual,
Val: 1,
SkipTrue: 1,
},
bpf.RetConstant{
Val: 0,
},
bpf.RetConstant{
Val: 9,
},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
1,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 1, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMJumpIfNotEqual(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 1,
},
bpf.JumpIf{
Cond: bpf.JumpNotEqual,
Val: 1,
SkipFalse: 1,
},
bpf.RetConstant{
Val: 0,
},
bpf.RetConstant{
Val: 9,
},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
1,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 1, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMJumpIfGreaterThan(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 4,
},
bpf.JumpIf{
Cond: bpf.JumpGreaterThan,
Val: 0x00010202,
SkipTrue: 1,
},
bpf.RetConstant{
Val: 0,
},
bpf.RetConstant{
Val: 12,
},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0, 1, 2, 3,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 4, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMJumpIfLessThan(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 4,
},
bpf.JumpIf{
Cond: bpf.JumpLessThan,
Val: 0xff010203,
SkipTrue: 1,
},
bpf.RetConstant{
Val: 0,
},
bpf.RetConstant{
Val: 12,
},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0, 1, 2, 3,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 4, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMJumpIfGreaterOrEqual(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 4,
},
bpf.JumpIf{
Cond: bpf.JumpGreaterOrEqual,
Val: 0x00010203,
SkipTrue: 1,
},
bpf.RetConstant{
Val: 0,
},
bpf.RetConstant{
Val: 12,
},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0, 1, 2, 3,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 4, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMJumpIfLessOrEqual(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 4,
},
bpf.JumpIf{
Cond: bpf.JumpLessOrEqual,
Val: 0xff010203,
SkipTrue: 1,
},
bpf.RetConstant{
Val: 0,
},
bpf.RetConstant{
Val: 12,
},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0, 1, 2, 3,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 4, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMJumpIfBitsSet(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 2,
},
bpf.JumpIf{
Cond: bpf.JumpBitsSet,
Val: 0x1122,
SkipTrue: 1,
},
bpf.RetConstant{
Val: 0,
},
bpf.RetConstant{
Val: 10,
},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0x01, 0x02,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 2, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMJumpIfBitsNotSet(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 2,
},
bpf.JumpIf{
Cond: bpf.JumpBitsNotSet,
Val: 0x1221,
SkipTrue: 1,
},
bpf.RetConstant{
Val: 0,
},
bpf.RetConstant{
Val: 10,
},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0x01, 0x02,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 2, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}

246
gateway/vendor/golang.org/x/net/bpf/vm_load_test.go generated vendored
View File

@ -1,246 +0,0 @@
// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package bpf_test
import (
"net"
"testing"
"golang.org/x/net/bpf"
"golang.org/x/net/ipv4"
)
func TestVMLoadAbsoluteOffsetOutOfBounds(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 100,
Size: 2,
},
bpf.RetA{},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0, 1, 2, 3,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 0, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMLoadAbsoluteOffsetPlusSizeOutOfBounds(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 2,
},
bpf.RetA{},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 0, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMLoadAbsoluteBadInstructionSize(t *testing.T) {
_, _, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Size: 5,
},
bpf.RetA{},
})
if errStr(err) != "assembling instruction 1: invalid load byte length 0" {
t.Fatalf("unexpected error: %v", err)
}
}
func TestVMLoadConstantOK(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadConstant{
Dst: bpf.RegX,
Val: 9,
},
bpf.TXA{},
bpf.RetA{},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 1, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMLoadIndirectOutOfBounds(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadIndirect{
Off: 100,
Size: 1,
},
bpf.RetA{},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 0, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMLoadMemShiftOutOfBounds(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadMemShift{
Off: 100,
},
bpf.RetA{},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 0, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
const (
dhcp4Port = 53
)
func TestVMLoadMemShiftLoadIndirectNoResult(t *testing.T) {
vm, in, done := testDHCPv4(t)
defer done()
// Append mostly empty UDP header with incorrect DHCPv4 port
in = append(in, []byte{
0, 0,
0, dhcp4Port + 1,
0, 0,
0, 0,
}...)
out, err := vm.Run(in)
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 0, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMLoadMemShiftLoadIndirectOK(t *testing.T) {
vm, in, done := testDHCPv4(t)
defer done()
// Append mostly empty UDP header with correct DHCPv4 port
in = append(in, []byte{
0, 0,
0, dhcp4Port,
0, 0,
0, 0,
}...)
out, err := vm.Run(in)
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := len(in)-8, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func testDHCPv4(t *testing.T) (virtualMachine, []byte, func()) {
// DHCPv4 test data courtesy of David Anderson:
// https://github.com/google/netboot/blob/master/dhcp4/conn_linux.go#L59-L70
vm, done, err := testVM(t, []bpf.Instruction{
// Load IPv4 packet length
bpf.LoadMemShift{Off: 8},
// Get UDP dport
bpf.LoadIndirect{Off: 8 + 2, Size: 2},
// Correct dport?
bpf.JumpIf{Cond: bpf.JumpEqual, Val: dhcp4Port, SkipFalse: 1},
// Accept
bpf.RetConstant{Val: 1500},
// Ignore
bpf.RetConstant{Val: 0},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
// Minimal requirements to make a valid IPv4 header
h := &ipv4.Header{
Len: ipv4.HeaderLen,
Src: net.IPv4(192, 168, 1, 1),
Dst: net.IPv4(192, 168, 1, 2),
}
hb, err := h.Marshal()
if err != nil {
t.Fatalf("failed to marshal IPv4 header: %v", err)
}
hb = append([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
}, hb...)
return vm, hb, done
}

115
gateway/vendor/golang.org/x/net/bpf/vm_ret_test.go generated vendored
View File

@ -1,115 +0,0 @@
// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package bpf_test
import (
"testing"
"golang.org/x/net/bpf"
)
func TestVMRetA(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 1,
},
bpf.RetA{},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
9,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 1, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMRetALargerThanInput(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadAbsolute{
Off: 8,
Size: 2,
},
bpf.RetA{},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0, 255,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 2, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMRetConstant(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.RetConstant{
Val: 9,
},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0, 1,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 1, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMRetConstantLargerThanInput(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.RetConstant{
Val: 16,
},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0, 1,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 2, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}

247
gateway/vendor/golang.org/x/net/bpf/vm_scratch_test.go generated vendored
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@ -1,247 +0,0 @@
// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package bpf_test
import (
"testing"
"golang.org/x/net/bpf"
)
func TestVMStoreScratchInvalidScratchRegisterTooSmall(t *testing.T) {
_, _, err := testVM(t, []bpf.Instruction{
bpf.StoreScratch{
Src: bpf.RegA,
N: -1,
},
bpf.RetA{},
})
if errStr(err) != "assembling instruction 1: invalid scratch slot -1" {
t.Fatalf("unexpected error: %v", err)
}
}
func TestVMStoreScratchInvalidScratchRegisterTooLarge(t *testing.T) {
_, _, err := testVM(t, []bpf.Instruction{
bpf.StoreScratch{
Src: bpf.RegA,
N: 16,
},
bpf.RetA{},
})
if errStr(err) != "assembling instruction 1: invalid scratch slot 16" {
t.Fatalf("unexpected error: %v", err)
}
}
func TestVMStoreScratchUnknownSourceRegister(t *testing.T) {
_, _, err := testVM(t, []bpf.Instruction{
bpf.StoreScratch{
Src: 100,
N: 0,
},
bpf.RetA{},
})
if errStr(err) != "assembling instruction 1: invalid source register 100" {
t.Fatalf("unexpected error: %v", err)
}
}
func TestVMLoadScratchInvalidScratchRegisterTooSmall(t *testing.T) {
_, _, err := testVM(t, []bpf.Instruction{
bpf.LoadScratch{
Dst: bpf.RegX,
N: -1,
},
bpf.RetA{},
})
if errStr(err) != "assembling instruction 1: invalid scratch slot -1" {
t.Fatalf("unexpected error: %v", err)
}
}
func TestVMLoadScratchInvalidScratchRegisterTooLarge(t *testing.T) {
_, _, err := testVM(t, []bpf.Instruction{
bpf.LoadScratch{
Dst: bpf.RegX,
N: 16,
},
bpf.RetA{},
})
if errStr(err) != "assembling instruction 1: invalid scratch slot 16" {
t.Fatalf("unexpected error: %v", err)
}
}
func TestVMLoadScratchUnknownDestinationRegister(t *testing.T) {
_, _, err := testVM(t, []bpf.Instruction{
bpf.LoadScratch{
Dst: 100,
N: 0,
},
bpf.RetA{},
})
if errStr(err) != "assembling instruction 1: invalid target register 100" {
t.Fatalf("unexpected error: %v", err)
}
}
func TestVMStoreScratchLoadScratchOneValue(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
// Load byte 255
bpf.LoadAbsolute{
Off: 8,
Size: 1,
},
// Copy to X and store in scratch[0]
bpf.TAX{},
bpf.StoreScratch{
Src: bpf.RegX,
N: 0,
},
// Load byte 1
bpf.LoadAbsolute{
Off: 9,
Size: 1,
},
// Overwrite 1 with 255 from scratch[0]
bpf.LoadScratch{
Dst: bpf.RegA,
N: 0,
},
// Return 255
bpf.RetA{},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
255, 1, 2,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 3, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}
func TestVMStoreScratchLoadScratchMultipleValues(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
// Load byte 10
bpf.LoadAbsolute{
Off: 8,
Size: 1,
},
// Store in scratch[0]
bpf.StoreScratch{
Src: bpf.RegA,
N: 0,
},
// Load byte 20
bpf.LoadAbsolute{
Off: 9,
Size: 1,
},
// Store in scratch[1]
bpf.StoreScratch{
Src: bpf.RegA,
N: 1,
},
// Load byte 30
bpf.LoadAbsolute{
Off: 10,
Size: 1,
},
// Store in scratch[2]
bpf.StoreScratch{
Src: bpf.RegA,
N: 2,
},
// Load byte 1
bpf.LoadAbsolute{
Off: 11,
Size: 1,
},
// Store in scratch[3]
bpf.StoreScratch{
Src: bpf.RegA,
N: 3,
},
// Load in byte 10 to X
bpf.LoadScratch{
Dst: bpf.RegX,
N: 0,
},
// Copy X -> A
bpf.TXA{},
// Verify value is 10
bpf.JumpIf{
Cond: bpf.JumpEqual,
Val: 10,
SkipTrue: 1,
},
// Fail test if incorrect
bpf.RetConstant{
Val: 0,
},
// Load in byte 20 to A
bpf.LoadScratch{
Dst: bpf.RegA,
N: 1,
},
// Verify value is 20
bpf.JumpIf{
Cond: bpf.JumpEqual,
Val: 20,
SkipTrue: 1,
},
// Fail test if incorrect
bpf.RetConstant{
Val: 0,
},
// Load in byte 30 to A
bpf.LoadScratch{
Dst: bpf.RegA,
N: 2,
},
// Verify value is 30
bpf.JumpIf{
Cond: bpf.JumpEqual,
Val: 30,
SkipTrue: 1,
},
// Fail test if incorrect
bpf.RetConstant{
Val: 0,
},
// Return first two bytes on success
bpf.RetConstant{
Val: 10,
},
})
if err != nil {
t.Fatalf("failed to load BPF program: %v", err)
}
defer done()
out, err := vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
10, 20, 30, 1,
})
if err != nil {
t.Fatalf("unexpected error while running program: %v", err)
}
if want, got := 2, out; want != got {
t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d",
want, got)
}
}

144
gateway/vendor/golang.org/x/net/bpf/vm_test.go generated vendored
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@ -1,144 +0,0 @@
// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package bpf_test
import (
"fmt"
"testing"
"golang.org/x/net/bpf"
)
var _ bpf.Instruction = unknown{}
type unknown struct{}
func (unknown) Assemble() (bpf.RawInstruction, error) {
return bpf.RawInstruction{}, nil
}
func TestVMUnknownInstruction(t *testing.T) {
vm, done, err := testVM(t, []bpf.Instruction{
bpf.LoadConstant{
Dst: bpf.RegA,
Val: 100,
},
// Should terminate the program with an error immediately
unknown{},
bpf.RetA{},
})
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
defer done()
_, err = vm.Run([]byte{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0x00, 0x00,
})
if errStr(err) != "unknown Instruction at index 1: bpf_test.unknown" {
t.Fatalf("unexpected error while running program: %v", err)
}
}
func TestVMNoReturnInstruction(t *testing.T) {
_, _, err := testVM(t, []bpf.Instruction{
bpf.LoadConstant{
Dst: bpf.RegA,
Val: 1,
},
})
if errStr(err) != "BPF program must end with RetA or RetConstant" {
t.Fatalf("unexpected error: %v", err)
}
}
func TestVMNoInputInstructions(t *testing.T) {
_, _, err := testVM(t, []bpf.Instruction{})
if errStr(err) != "one or more Instructions must be specified" {
t.Fatalf("unexpected error: %v", err)
}
}
// ExampleNewVM demonstrates usage of a VM, using an Ethernet frame
// as input and checking its EtherType to determine if it should be accepted.
func ExampleNewVM() {
// Offset | Length | Comment
// -------------------------
// 00 | 06 | Ethernet destination MAC address
// 06 | 06 | Ethernet source MAC address
// 12 | 02 | Ethernet EtherType
const (
etOff = 12
etLen = 2
etARP = 0x0806
)
// Set up a VM to filter traffic based on if its EtherType
// matches the ARP EtherType.
vm, err := bpf.NewVM([]bpf.Instruction{
// Load EtherType value from Ethernet header
bpf.LoadAbsolute{
Off: etOff,
Size: etLen,
},
// If EtherType is equal to the ARP EtherType, jump to allow
// packet to be accepted
bpf.JumpIf{
Cond: bpf.JumpEqual,
Val: etARP,
SkipTrue: 1,
},
// EtherType does not match the ARP EtherType
bpf.RetConstant{
Val: 0,
},
// EtherType matches the ARP EtherType, accept up to 1500
// bytes of packet
bpf.RetConstant{
Val: 1500,
},
})
if err != nil {
panic(fmt.Sprintf("failed to load BPF program: %v", err))
}
// Create an Ethernet frame with the ARP EtherType for testing
frame := []byte{
0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x00, 0x11, 0x22, 0x33, 0x44, 0x55,
0x08, 0x06,
// Payload omitted for brevity
}
// Run our VM's BPF program using the Ethernet frame as input
out, err := vm.Run(frame)
if err != nil {
panic(fmt.Sprintf("failed to accept Ethernet frame: %v", err))
}
// BPF VM can return a byte count greater than the number of input
// bytes, so trim the output to match the input byte length
if out > len(frame) {
out = len(frame)
}
fmt.Printf("out: %d bytes", out)
// Output:
// out: 14 bytes
}
// errStr returns the string representation of an error, or
// "<nil>" if it is nil.
func errStr(err error) string {
if err == nil {
return "<nil>"
}
return err.Error()
}

1
gateway/vendor/golang.org/x/net/codereview.cfg generated vendored
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@ -1 +0,0 @@
issuerepo: golang/go

583
gateway/vendor/golang.org/x/net/context/context_test.go generated vendored
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@ -1,583 +0,0 @@
// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build !go1.7
package context
import (
"fmt"
"math/rand"
"runtime"
"strings"
"sync"
"testing"
"time"
)
// otherContext is a Context that's not one of the types defined in context.go.
// This lets us test code paths that differ based on the underlying type of the
// Context.
type otherContext struct {
Context
}
func TestBackground(t *testing.T) {
c := Background()
if c == nil {
t.Fatalf("Background returned nil")
}
select {
case x := <-c.Done():
t.Errorf("<-c.Done() == %v want nothing (it should block)", x)
default:
}
if got, want := fmt.Sprint(c), "context.Background"; got != want {
t.Errorf("Background().String() = %q want %q", got, want)
}
}
func TestTODO(t *testing.T) {
c := TODO()
if c == nil {
t.Fatalf("TODO returned nil")
}
select {
case x := <-c.Done():
t.Errorf("<-c.Done() == %v want nothing (it should block)", x)
default:
}
if got, want := fmt.Sprint(c), "context.TODO"; got != want {
t.Errorf("TODO().String() = %q want %q", got, want)
}
}
func TestWithCancel(t *testing.T) {
c1, cancel := WithCancel(Background())
if got, want := fmt.Sprint(c1), "context.Background.WithCancel"; got != want {
t.Errorf("c1.String() = %q want %q", got, want)
}
o := otherContext{c1}
c2, _ := WithCancel(o)
contexts := []Context{c1, o, c2}
for i, c := range contexts {
if d := c.Done(); d == nil {
t.Errorf("c[%d].Done() == %v want non-nil", i, d)
}
if e := c.Err(); e != nil {
t.Errorf("c[%d].Err() == %v want nil", i, e)
}
select {
case x := <-c.Done():
t.Errorf("<-c.Done() == %v want nothing (it should block)", x)
default:
}
}
cancel()
time.Sleep(100 * time.Millisecond) // let cancelation propagate
for i, c := range contexts {
select {
case <-c.Done():
default:
t.Errorf("<-c[%d].Done() blocked, but shouldn't have", i)
}
if e := c.Err(); e != Canceled {
t.Errorf("c[%d].Err() == %v want %v", i, e, Canceled)
}
}
}
func TestParentFinishesChild(t *testing.T) {
// Context tree:
// parent -> cancelChild
// parent -> valueChild -> timerChild
parent, cancel := WithCancel(Background())
cancelChild, stop := WithCancel(parent)
defer stop()
valueChild := WithValue(parent, "key", "value")
timerChild, stop := WithTimeout(valueChild, 10000*time.Hour)
defer stop()
select {
case x := <-parent.Done():
t.Errorf("<-parent.Done() == %v want nothing (it should block)", x)
case x := <-cancelChild.Done():
t.Errorf("<-cancelChild.Done() == %v want nothing (it should block)", x)
case x := <-timerChild.Done():
t.Errorf("<-timerChild.Done() == %v want nothing (it should block)", x)
case x := <-valueChild.Done():
t.Errorf("<-valueChild.Done() == %v want nothing (it should block)", x)
default:
}
// The parent's children should contain the two cancelable children.
pc := parent.(*cancelCtx)
cc := cancelChild.(*cancelCtx)
tc := timerChild.(*timerCtx)
pc.mu.Lock()
if len(pc.children) != 2 || !pc.children[cc] || !pc.children[tc] {
t.Errorf("bad linkage: pc.children = %v, want %v and %v",
pc.children, cc, tc)
}
pc.mu.Unlock()
if p, ok := parentCancelCtx(cc.Context); !ok || p != pc {
t.Errorf("bad linkage: parentCancelCtx(cancelChild.Context) = %v, %v want %v, true", p, ok, pc)
}
if p, ok := parentCancelCtx(tc.Context); !ok || p != pc {
t.Errorf("bad linkage: parentCancelCtx(timerChild.Context) = %v, %v want %v, true", p, ok, pc)
}
cancel()
pc.mu.Lock()
if len(pc.children) != 0 {
t.Errorf("pc.cancel didn't clear pc.children = %v", pc.children)
}
pc.mu.Unlock()
// parent and children should all be finished.
check := func(ctx Context, name string) {
select {
case <-ctx.Done():
default:
t.Errorf("<-%s.Done() blocked, but shouldn't have", name)
}
if e := ctx.Err(); e != Canceled {
t.Errorf("%s.Err() == %v want %v", name, e, Canceled)
}
}
check(parent, "parent")
check(cancelChild, "cancelChild")
check(valueChild, "valueChild")
check(timerChild, "timerChild")
// WithCancel should return a canceled context on a canceled parent.
precanceledChild := WithValue(parent, "key", "value")
select {
case <-precanceledChild.Done():
default:
t.Errorf("<-precanceledChild.Done() blocked, but shouldn't have")
}
if e := precanceledChild.Err(); e != Canceled {
t.Errorf("precanceledChild.Err() == %v want %v", e, Canceled)
}
}
func TestChildFinishesFirst(t *testing.T) {
cancelable, stop := WithCancel(Background())
defer stop()
for _, parent := range []Context{Background(), cancelable} {
child, cancel := WithCancel(parent)
select {
case x := <-parent.Done():
t.Errorf("<-parent.Done() == %v want nothing (it should block)", x)
case x := <-child.Done():
t.Errorf("<-child.Done() == %v want nothing (it should block)", x)
default:
}
cc := child.(*cancelCtx)
pc, pcok := parent.(*cancelCtx) // pcok == false when parent == Background()
if p, ok := parentCancelCtx(cc.Context); ok != pcok || (ok && pc != p) {
t.Errorf("bad linkage: parentCancelCtx(cc.Context) = %v, %v want %v, %v", p, ok, pc, pcok)
}
if pcok {
pc.mu.Lock()
if len(pc.children) != 1 || !pc.children[cc] {
t.Errorf("bad linkage: pc.children = %v, cc = %v", pc.children, cc)
}
pc.mu.Unlock()
}
cancel()
if pcok {
pc.mu.Lock()
if len(pc.children) != 0 {
t.Errorf("child's cancel didn't remove self from pc.children = %v", pc.children)
}
pc.mu.Unlock()
}
// child should be finished.
select {
case <-child.Done():
default:
t.Errorf("<-child.Done() blocked, but shouldn't have")
}
if e := child.Err(); e != Canceled {
t.Errorf("child.Err() == %v want %v", e, Canceled)
}
// parent should not be finished.
select {
case x := <-parent.Done():
t.Errorf("<-parent.Done() == %v want nothing (it should block)", x)
default:
}
if e := parent.Err(); e != nil {
t.Errorf("parent.Err() == %v want nil", e)
}
}
}
func testDeadline(c Context, wait time.Duration, t *testing.T) {
select {
case <-time.After(wait):
t.Fatalf("context should have timed out")
case <-c.Done():
}
if e := c.Err(); e != DeadlineExceeded {
t.Errorf("c.Err() == %v want %v", e, DeadlineExceeded)
}
}
func TestDeadline(t *testing.T) {
t.Parallel()
const timeUnit = 500 * time.Millisecond
c, _ := WithDeadline(Background(), time.Now().Add(1*timeUnit))
if got, prefix := fmt.Sprint(c), "context.Background.WithDeadline("; !strings.HasPrefix(got, prefix) {
t.Errorf("c.String() = %q want prefix %q", got, prefix)
}
testDeadline(c, 2*timeUnit, t)
c, _ = WithDeadline(Background(), time.Now().Add(1*timeUnit))
o := otherContext{c}
testDeadline(o, 2*timeUnit, t)
c, _ = WithDeadline(Background(), time.Now().Add(1*timeUnit))
o = otherContext{c}
c, _ = WithDeadline(o, time.Now().Add(3*timeUnit))
testDeadline(c, 2*timeUnit, t)
}
func TestTimeout(t *testing.T) {
t.Parallel()
const timeUnit = 500 * time.Millisecond
c, _ := WithTimeout(Background(), 1*timeUnit)
if got, prefix := fmt.Sprint(c), "context.Background.WithDeadline("; !strings.HasPrefix(got, prefix) {
t.Errorf("c.String() = %q want prefix %q", got, prefix)
}
testDeadline(c, 2*timeUnit, t)
c, _ = WithTimeout(Background(), 1*timeUnit)
o := otherContext{c}
testDeadline(o, 2*timeUnit, t)
c, _ = WithTimeout(Background(), 1*timeUnit)
o = otherContext{c}
c, _ = WithTimeout(o, 3*timeUnit)
testDeadline(c, 2*timeUnit, t)
}
func TestCanceledTimeout(t *testing.T) {
t.Parallel()
const timeUnit = 500 * time.Millisecond
c, _ := WithTimeout(Background(), 2*timeUnit)
o := otherContext{c}
c, cancel := WithTimeout(o, 4*timeUnit)
cancel()
time.Sleep(1 * timeUnit) // let cancelation propagate
select {
case <-c.Done():
default:
t.Errorf("<-c.Done() blocked, but shouldn't have")
}
if e := c.Err(); e != Canceled {
t.Errorf("c.Err() == %v want %v", e, Canceled)
}
}
type key1 int
type key2 int
var k1 = key1(1)
var k2 = key2(1) // same int as k1, different type
var k3 = key2(3) // same type as k2, different int
func TestValues(t *testing.T) {
check := func(c Context, nm, v1, v2, v3 string) {
if v, ok := c.Value(k1).(string); ok == (len(v1) == 0) || v != v1 {
t.Errorf(`%s.Value(k1).(string) = %q, %t want %q, %t`, nm, v, ok, v1, len(v1) != 0)
}
if v, ok := c.Value(k2).(string); ok == (len(v2) == 0) || v != v2 {
t.Errorf(`%s.Value(k2).(string) = %q, %t want %q, %t`, nm, v, ok, v2, len(v2) != 0)
}
if v, ok := c.Value(k3).(string); ok == (len(v3) == 0) || v != v3 {
t.Errorf(`%s.Value(k3).(string) = %q, %t want %q, %t`, nm, v, ok, v3, len(v3) != 0)
}
}
c0 := Background()
check(c0, "c0", "", "", "")
c1 := WithValue(Background(), k1, "c1k1")
check(c1, "c1", "c1k1", "", "")
if got, want := fmt.Sprint(c1), `context.Background.WithValue(1, "c1k1")`; got != want {
t.Errorf("c.String() = %q want %q", got, want)
}
c2 := WithValue(c1, k2, "c2k2")
check(c2, "c2", "c1k1", "c2k2", "")
c3 := WithValue(c2, k3, "c3k3")
check(c3, "c2", "c1k1", "c2k2", "c3k3")
c4 := WithValue(c3, k1, nil)
check(c4, "c4", "", "c2k2", "c3k3")
o0 := otherContext{Background()}
check(o0, "o0", "", "", "")
o1 := otherContext{WithValue(Background(), k1, "c1k1")}
check(o1, "o1", "c1k1", "", "")
o2 := WithValue(o1, k2, "o2k2")
check(o2, "o2", "c1k1", "o2k2", "")
o3 := otherContext{c4}
check(o3, "o3", "", "c2k2", "c3k3")
o4 := WithValue(o3, k3, nil)
check(o4, "o4", "", "c2k2", "")
}
func TestAllocs(t *testing.T) {
bg := Background()
for _, test := range []struct {
desc string
f func()
limit float64
gccgoLimit float64
}{
{
desc: "Background()",
f: func() { Background() },
limit: 0,
gccgoLimit: 0,
},
{
desc: fmt.Sprintf("WithValue(bg, %v, nil)", k1),
f: func() {
c := WithValue(bg, k1, nil)
c.Value(k1)
},
limit: 3,
gccgoLimit: 3,
},
{
desc: "WithTimeout(bg, 15*time.Millisecond)",
f: func() {
c, _ := WithTimeout(bg, 15*time.Millisecond)
<-c.Done()
},
limit: 8,
gccgoLimit: 16,
},
{
desc: "WithCancel(bg)",
f: func() {
c, cancel := WithCancel(bg)
cancel()
<-c.Done()
},
limit: 5,
gccgoLimit: 8,
},
{
desc: "WithTimeout(bg, 100*time.Millisecond)",
f: func() {
c, cancel := WithTimeout(bg, 100*time.Millisecond)
cancel()
<-c.Done()
},
limit: 8,
gccgoLimit: 25,
},
} {
limit := test.limit
if runtime.Compiler == "gccgo" {
// gccgo does not yet do escape analysis.
// TODO(iant): Remove this when gccgo does do escape analysis.
limit = test.gccgoLimit
}
if n := testing.AllocsPerRun(100, test.f); n > limit {
t.Errorf("%s allocs = %f want %d", test.desc, n, int(limit))
}
}
}
func TestSimultaneousCancels(t *testing.T) {
root, cancel := WithCancel(Background())
m := map[Context]CancelFunc{root: cancel}
q := []Context{root}
// Create a tree of contexts.
for len(q) != 0 && len(m) < 100 {
parent := q[0]
q = q[1:]
for i := 0; i < 4; i++ {
ctx, cancel := WithCancel(parent)
m[ctx] = cancel
q = append(q, ctx)
}
}
// Start all the cancels in a random order.
var wg sync.WaitGroup
wg.Add(len(m))
for _, cancel := range m {
go func(cancel CancelFunc) {
cancel()
wg.Done()
}(cancel)
}
// Wait on all the contexts in a random order.
for ctx := range m {
select {
case <-ctx.Done():
case <-time.After(1 * time.Second):
buf := make([]byte, 10<<10)
n := runtime.Stack(buf, true)
t.Fatalf("timed out waiting for <-ctx.Done(); stacks:\n%s", buf[:n])
}
}
// Wait for all the cancel functions to return.
done := make(chan struct{})
go func() {
wg.Wait()
close(done)
}()
select {
case <-done:
case <-time.After(1 * time.Second):
buf := make([]byte, 10<<10)
n := runtime.Stack(buf, true)
t.Fatalf("timed out waiting for cancel functions; stacks:\n%s", buf[:n])
}
}
func TestInterlockedCancels(t *testing.T) {
parent, cancelParent := WithCancel(Background())
child, cancelChild := WithCancel(parent)
go func() {
parent.Done()
cancelChild()
}()
cancelParent()
select {
case <-child.Done():
case <-time.After(1 * time.Second):
buf := make([]byte, 10<<10)
n := runtime.Stack(buf, true)
t.Fatalf("timed out waiting for child.Done(); stacks:\n%s", buf[:n])
}
}
func TestLayersCancel(t *testing.T) {
testLayers(t, time.Now().UnixNano(), false)
}
func TestLayersTimeout(t *testing.T) {
testLayers(t, time.Now().UnixNano(), true)
}
func testLayers(t *testing.T, seed int64, testTimeout bool) {
rand.Seed(seed)
errorf := func(format string, a ...interface{}) {
t.Errorf(fmt.Sprintf("seed=%d: %s", seed, format), a...)
}
const (
timeout = 200 * time.Millisecond
minLayers = 30
)
type value int
var (
vals []*value
cancels []CancelFunc
numTimers int
ctx = Background()
)
for i := 0; i < minLayers || numTimers == 0 || len(cancels) == 0 || len(vals) == 0; i++ {
switch rand.Intn(3) {
case 0:
v := new(value)
ctx = WithValue(ctx, v, v)
vals = append(vals, v)
case 1:
var cancel CancelFunc
ctx, cancel = WithCancel(ctx)
cancels = append(cancels, cancel)
case 2:
var cancel CancelFunc
ctx, cancel = WithTimeout(ctx, timeout)
cancels = append(cancels, cancel)
numTimers++
}
}
checkValues := func(when string) {
for _, key := range vals {
if val := ctx.Value(key).(*value); key != val {
errorf("%s: ctx.Value(%p) = %p want %p", when, key, val, key)
}
}
}
select {
case <-ctx.Done():
errorf("ctx should not be canceled yet")
default:
}
if s, prefix := fmt.Sprint(ctx), "context.Background."; !strings.HasPrefix(s, prefix) {
t.Errorf("ctx.String() = %q want prefix %q", s, prefix)
}
t.Log(ctx)
checkValues("before cancel")
if testTimeout {
select {
case <-ctx.Done():
case <-time.After(timeout + 100*time.Millisecond):
errorf("ctx should have timed out")
}
checkValues("after timeout")
} else {
cancel := cancels[rand.Intn(len(cancels))]
cancel()
select {
case <-ctx.Done():
default:
errorf("ctx should be canceled")
}
checkValues("after cancel")
}
}
func TestCancelRemoves(t *testing.T) {
checkChildren := func(when string, ctx Context, want int) {
if got := len(ctx.(*cancelCtx).children); got != want {
t.Errorf("%s: context has %d children, want %d", when, got, want)
}
}
ctx, _ := WithCancel(Background())
checkChildren("after creation", ctx, 0)
_, cancel := WithCancel(ctx)
checkChildren("with WithCancel child ", ctx, 1)
cancel()
checkChildren("after cancelling WithCancel child", ctx, 0)
ctx, _ = WithCancel(Background())
checkChildren("after creation", ctx, 0)
_, cancel = WithTimeout(ctx, 60*time.Minute)
checkChildren("with WithTimeout child ", ctx, 1)
cancel()
checkChildren("after cancelling WithTimeout child", ctx, 0)
}

29
gateway/vendor/golang.org/x/net/context/ctxhttp/ctxhttp_17_test.go generated vendored
View File

@ -1,29 +0,0 @@
// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build !plan9,go1.7
package ctxhttp
import (
"io"
"net/http"
"net/http/httptest"
"testing"
"context"
)
func TestGo17Context(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
io.WriteString(w, "ok")
}))
defer ts.Close()
ctx := context.Background()
resp, err := Get(ctx, http.DefaultClient, ts.URL)
if resp == nil || err != nil {
t.Fatalf("error received from client: %v %v", err, resp)
}
resp.Body.Close()
}

79
gateway/vendor/golang.org/x/net/context/ctxhttp/ctxhttp_pre17_test.go generated vendored
View File

@ -1,79 +0,0 @@
// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build !plan9,!go1.7
package ctxhttp
import (
"net"
"net/http"
"net/http/httptest"
"sync"
"testing"
"time"
"golang.org/x/net/context"
)
// golang.org/issue/14065
func TestClosesResponseBodyOnCancel(t *testing.T) {
defer func() { testHookContextDoneBeforeHeaders = nop }()
defer func() { testHookDoReturned = nop }()
defer func() { testHookDidBodyClose = nop }()
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {}))
defer ts.Close()
ctx, cancel := context.WithCancel(context.Background())
// closed when Do enters select case <-ctx.Done()
enteredDonePath := make(chan struct{})
testHookContextDoneBeforeHeaders = func() {
close(enteredDonePath)
}
testHookDoReturned = func() {
// We now have the result (the Flush'd headers) at least,
// so we can cancel the request.
cancel()
// But block the client.Do goroutine from sending
// until Do enters into the <-ctx.Done() path, since
// otherwise if both channels are readable, select
// picks a random one.
<-enteredDonePath
}
sawBodyClose := make(chan struct{})
testHookDidBodyClose = func() { close(sawBodyClose) }
tr := &http.Transport{}
defer tr.CloseIdleConnections()
c := &http.Client{Transport: tr}
req, _ := http.NewRequest("GET", ts.URL, nil)
_, doErr := Do(ctx, c, req)
select {
case <-sawBodyClose:
case <-time.After(5 * time.Second):
t.Fatal("timeout waiting for body to close")
}
if doErr != ctx.Err() {
t.Errorf("Do error = %v; want %v", doErr, ctx.Err())
}
}
type noteCloseConn struct {
net.Conn
onceClose sync.Once
closefn func()
}
func (c *noteCloseConn) Close() error {
c.onceClose.Do(c.closefn)
return c.Conn.Close()
}

105
gateway/vendor/golang.org/x/net/context/ctxhttp/ctxhttp_test.go generated vendored
View File

@ -1,105 +0,0 @@
// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build !plan9
package ctxhttp
import (
"io"
"io/ioutil"
"net/http"
"net/http/httptest"
"testing"
"time"
"golang.org/x/net/context"
)
const (
requestDuration = 100 * time.Millisecond
requestBody = "ok"
)
func okHandler(w http.ResponseWriter, r *http.Request) {
time.Sleep(requestDuration)
io.WriteString(w, requestBody)
}
func TestNoTimeout(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(okHandler))
defer ts.Close()
ctx := context.Background()
res, err := Get(ctx, nil, ts.URL)
if err != nil {
t.Fatal(err)
}
defer res.Body.Close()
slurp, err := ioutil.ReadAll(res.Body)
if err != nil {
t.Fatal(err)
}
if string(slurp) != requestBody {
t.Errorf("body = %q; want %q", slurp, requestBody)
}
}
func TestCancelBeforeHeaders(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
blockServer := make(chan struct{})
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
cancel()
<-blockServer
io.WriteString(w, requestBody)
}))
defer ts.Close()
defer close(blockServer)
res, err := Get(ctx, nil, ts.URL)
if err == nil {
res.Body.Close()
t.Fatal("Get returned unexpected nil error")
}
if err != context.Canceled {
t.Errorf("err = %v; want %v", err, context.Canceled)
}
}
func TestCancelAfterHangingRequest(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusOK)
w.(http.Flusher).Flush()
<-w.(http.CloseNotifier).CloseNotify()
}))
defer ts.Close()
ctx, cancel := context.WithCancel(context.Background())
resp, err := Get(ctx, nil, ts.URL)
if err != nil {
t.Fatalf("unexpected error in Get: %v", err)
}
// Cancel befer reading the body.
// Reading Request.Body should fail, since the request was
// canceled before anything was written.
cancel()
done := make(chan struct{})
go func() {
b, err := ioutil.ReadAll(resp.Body)
if len(b) != 0 || err == nil {
t.Errorf(`Read got (%q, %v); want ("", error)`, b, err)
}
close(done)
}()
select {
case <-time.After(1 * time.Second):
t.Errorf("Test timed out")
case <-done:
}
}

26
gateway/vendor/golang.org/x/net/context/withtimeout_test.go generated vendored
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@ -1,26 +0,0 @@
// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package context_test
import (
"fmt"
"time"
"golang.org/x/net/context"
)
func ExampleWithTimeout() {
// Pass a context with a timeout to tell a blocking function that it
// should abandon its work after the timeout elapses.
ctx, _ := context.WithTimeout(context.Background(), 100*time.Millisecond)
select {
case <-time.After(200 * time.Millisecond):
fmt.Println("overslept")
case <-ctx.Done():
fmt.Println(ctx.Err()) // prints "context deadline exceeded"
}
// Output:
// context deadline exceeded
}

210
gateway/vendor/golang.org/x/net/dict/dict.go generated vendored
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@ -1,210 +0,0 @@
// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package dict implements the Dictionary Server Protocol
// as defined in RFC 2229.
package dict // import "golang.org/x/net/dict"
import (
"net/textproto"
"strconv"
"strings"
)
// A Client represents a client connection to a dictionary server.
type Client struct {
text *textproto.Conn
}
// Dial returns a new client connected to a dictionary server at
// addr on the given network.
func Dial(network, addr string) (*Client, error) {
text, err := textproto.Dial(network, addr)
if err != nil {
return nil, err
}
_, _, err = text.ReadCodeLine(220)
if err != nil {
text.Close()
return nil, err
}
return &Client{text: text}, nil
}
// Close closes the connection to the dictionary server.
func (c *Client) Close() error {
return c.text.Close()
}
// A Dict represents a dictionary available on the server.
type Dict struct {
Name string // short name of dictionary
Desc string // long description
}
// Dicts returns a list of the dictionaries available on the server.
func (c *Client) Dicts() ([]Dict, error) {
id, err := c.text.Cmd("SHOW DB")
if err != nil {
return nil, err
}
c.text.StartResponse(id)
defer c.text.EndResponse(id)
_, _, err = c.text.ReadCodeLine(110)
if err != nil {
return nil, err
}
lines, err := c.text.ReadDotLines()
if err != nil {
return nil, err
}
_, _, err = c.text.ReadCodeLine(250)
dicts := make([]Dict, len(lines))
for i := range dicts {
d := &dicts[i]
a, _ := fields(lines[i])
if len(a) < 2 {
return nil, textproto.ProtocolError("invalid dictionary: " + lines[i])
}
d.Name = a[0]
d.Desc = a[1]
}
return dicts, err
}
// A Defn represents a definition.
type Defn struct {
Dict Dict // Dict where definition was found
Word string // Word being defined
Text []byte // Definition text, typically multiple lines
}
// Define requests the definition of the given word.
// The argument dict names the dictionary to use,
// the Name field of a Dict returned by Dicts.
//
// The special dictionary name "*" means to look in all the
// server's dictionaries.
// The special dictionary name "!" means to look in all the
// server's dictionaries in turn, stopping after finding the word
// in one of them.
func (c *Client) Define(dict, word string) ([]*Defn, error) {
id, err := c.text.Cmd("DEFINE %s %q", dict, word)
if err != nil {
return nil, err
}
c.text.StartResponse(id)
defer c.text.EndResponse(id)
_, line, err := c.text.ReadCodeLine(150)
if err != nil {
return nil, err
}
a, _ := fields(line)
if len(a) < 1 {
return nil, textproto.ProtocolError("malformed response: " + line)
}
n, err := strconv.Atoi(a[0])
if err != nil {
return nil, textproto.ProtocolError("invalid definition count: " + a[0])
}
def := make([]*Defn, n)
for i := 0; i < n; i++ {
_, line, err = c.text.ReadCodeLine(151)
if err != nil {
return nil, err
}
a, _ := fields(line)
if len(a) < 3 {
// skip it, to keep protocol in sync
i--
n--
def = def[0:n]
continue
}
d := &Defn{Word: a[0], Dict: Dict{a[1], a[2]}}
d.Text, err = c.text.ReadDotBytes()
if err != nil {
return nil, err
}
def[i] = d
}
_, _, err = c.text.ReadCodeLine(250)
return def, err
}
// Fields returns the fields in s.
// Fields are space separated unquoted words
// or quoted with single or double quote.
func fields(s string) ([]string, error) {
var v []string
i := 0
for {
for i < len(s) && (s[i] == ' ' || s[i] == '\t') {
i++
}
if i >= len(s) {
break
}
if s[i] == '"' || s[i] == '\'' {
q := s[i]
// quoted string
var j int
for j = i + 1; ; j++ {
if j >= len(s) {
return nil, textproto.ProtocolError("malformed quoted string")
}
if s[j] == '\\' {
j++
continue
}
if s[j] == q {
j++
break
}
}
v = append(v, unquote(s[i+1:j-1]))
i = j
} else {
// atom
var j int
for j = i; j < len(s); j++ {
if s[j] == ' ' || s[j] == '\t' || s[j] == '\\' || s[j] == '"' || s[j] == '\'' {
break
}
}
v = append(v, s[i:j])
i = j
}
if i < len(s) {
c := s[i]
if c != ' ' && c != '\t' {
return nil, textproto.ProtocolError("quotes not on word boundaries")
}
}
}
return v, nil
}
func unquote(s string) string {
if strings.Index(s, "\\") < 0 {
return s
}
b := []byte(s)
w := 0
for r := 0; r < len(b); r++ {
c := b[r]
if c == '\\' {
r++
c = b[r]
}
b[w] = c
w++
}
return string(b[0:w])
}

1418
gateway/vendor/golang.org/x/net/dns/dnsmessage/message.go generated vendored
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File diff suppressed because it is too large Load Diff

575
gateway/vendor/golang.org/x/net/dns/dnsmessage/message_test.go generated vendored
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@ -1,575 +0,0 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package dnsmessage
import (
"fmt"
"net"
"reflect"
"strings"
"testing"
)
func (m *Message) String() string {
s := fmt.Sprintf("Message: %#v\n", &m.Header)
if len(m.Questions) > 0 {
s += "-- Questions\n"
for _, q := range m.Questions {
s += fmt.Sprintf("%#v\n", q)
}
}
if len(m.Answers) > 0 {
s += "-- Answers\n"
for _, a := range m.Answers {
s += fmt.Sprintf("%#v\n", a)
}
}
if len(m.Authorities) > 0 {
s += "-- Authorities\n"
for _, ns := range m.Authorities {
s += fmt.Sprintf("%#v\n", ns)
}
}
if len(m.Additionals) > 0 {
s += "-- Additionals\n"
for _, e := range m.Additionals {
s += fmt.Sprintf("%#v\n", e)
}
}
return s
}
func TestQuestionPackUnpack(t *testing.T) {
want := Question{
Name: ".",
Type: TypeA,
Class: ClassINET,
}
buf, err := want.pack(make([]byte, 1, 50), map[string]int{})
if err != nil {
t.Fatal("Packing failed:", err)
}
var p Parser
p.msg = buf
p.header.questions = 1
p.section = sectionQuestions
p.off = 1
got, err := p.Question()
if err != nil {
t.Fatalf("Unpacking failed: %v\n%s", err, string(buf[1:]))
}
if p.off != len(buf) {
t.Errorf("Unpacked different amount than packed: got n = %d, want = %d", p.off, len(buf))
}
if !reflect.DeepEqual(got, want) {
t.Errorf("Got = %+v, want = %+v", got, want)
}
}
func TestNamePackUnpack(t *testing.T) {
tests := []struct {
in string
want string
err error
}{
{"", ".", nil},
{".", ".", nil},
{"google..com", "", errZeroSegLen},
{"google.com", "google.com.", nil},
{"google..com.", "", errZeroSegLen},
{"google.com.", "google.com.", nil},
{".google.com.", "", errZeroSegLen},
{"www..google.com.", "", errZeroSegLen},
{"www.google.com.", "www.google.com.", nil},
}
for _, test := range tests {
buf, err := packName(make([]byte, 0, 30), test.in, map[string]int{})
if err != test.err {
t.Errorf("Packing of %s: got err = %v, want err = %v", test.in, err, test.err)
continue
}
if test.err != nil {
continue
}
got, n, err := unpackName(buf, 0)
if err != nil {
t.Errorf("Unpacking for %s failed: %v", test.in, err)
continue
}
if n != len(buf) {
t.Errorf(
"Unpacked different amount than packed for %s: got n = %d, want = %d",
test.in,
n,
len(buf),
)
}
if got != test.want {
t.Errorf("Unpacking packing of %s: got = %s, want = %s", test.in, got, test.want)
}
}
}
func TestDNSPackUnpack(t *testing.T) {
wants := []Message{
{
Questions: []Question{
{
Name: ".",
Type: TypeAAAA,
Class: ClassINET,
},
},
Answers: []Resource{},
Authorities: []Resource{},
Additionals: []Resource{},
},
largeTestMsg(),
}
for i, want := range wants {
b, err := want.Pack()
if err != nil {
t.Fatalf("%d: packing failed: %v", i, err)
}
var got Message
err = got.Unpack(b)
if err != nil {
t.Fatalf("%d: unpacking failed: %v", i, err)
}
if !reflect.DeepEqual(got, want) {
t.Errorf("%d: got = %+v, want = %+v", i, &got, &want)
}
}
}
func TestSkipAll(t *testing.T) {
msg := largeTestMsg()
buf, err := msg.Pack()
if err != nil {
t.Fatal("Packing large test message:", err)
}
var p Parser
if _, err := p.Start(buf); err != nil {
t.Fatal(err)
}
tests := []struct {
name string
f func() error
}{
{"SkipAllQuestions", p.SkipAllQuestions},
{"SkipAllAnswers", p.SkipAllAnswers},
{"SkipAllAuthorities", p.SkipAllAuthorities},
{"SkipAllAdditionals", p.SkipAllAdditionals},
}
for _, test := range tests {
for i := 1; i <= 3; i++ {
if err := test.f(); err != nil {
t.Errorf("Call #%d to %s(): %v", i, test.name, err)
}
}
}
}
func TestSkipNotStarted(t *testing.T) {
var p Parser
tests := []struct {
name string
f func() error
}{
{"SkipAllQuestions", p.SkipAllQuestions},
{"SkipAllAnswers", p.SkipAllAnswers},
{"SkipAllAuthorities", p.SkipAllAuthorities},
{"SkipAllAdditionals", p.SkipAllAdditionals},
}
for _, test := range tests {
if err := test.f(); err != ErrNotStarted {
t.Errorf("Got %s() = %v, want = %v", test.name, err, ErrNotStarted)
}
}
}
func TestTooManyRecords(t *testing.T) {
const recs = int(^uint16(0)) + 1
tests := []struct {
name string
msg Message
want error
}{
{
"Questions",
Message{
Questions: make([]Question, recs),
},
errTooManyQuestions,
},
{
"Answers",
Message{
Answers: make([]Resource, recs),
},
errTooManyAnswers,
},
{
"Authorities",
Message{
Authorities: make([]Resource, recs),
},
errTooManyAuthorities,
},
{
"Additionals",
Message{
Additionals: make([]Resource, recs),
},
errTooManyAdditionals,
},
}
for _, test := range tests {
if _, got := test.msg.Pack(); got != test.want {
t.Errorf("Packing %d %s: got = %v, want = %v", recs, test.name, got, test.want)
}
}
}
func TestVeryLongTxt(t *testing.T) {
want := &TXTResource{
ResourceHeader: ResourceHeader{
Name: "foo.bar.example.com.",
Type: TypeTXT,
Class: ClassINET,
},
Txt: loremIpsum,
}
buf, err := packResource(make([]byte, 0, 8000), want, map[string]int{})
if err != nil {
t.Fatal("Packing failed:", err)
}
var hdr ResourceHeader
off, err := hdr.unpack(buf, 0)
if err != nil {
t.Fatal("Unpacking ResourceHeader failed:", err)
}
got, n, err := unpackResource(buf, off, hdr)
if err != nil {
t.Fatal("Unpacking failed:", err)
}
if n != len(buf) {
t.Errorf("Unpacked different amount than packed: got n = %d, want = %d", n, len(buf))
}
if !reflect.DeepEqual(got, want) {
t.Errorf("Got = %+v, want = %+v", got, want)
}
}
func ExampleHeaderSearch() {
msg := Message{
Header: Header{Response: true, Authoritative: true},
Questions: []Question{
{
Name: "foo.bar.example.com.",
Type: TypeA,
Class: ClassINET,
},
{
Name: "bar.example.com.",
Type: TypeA,
Class: ClassINET,
},
},
Answers: []Resource{
&AResource{
ResourceHeader: ResourceHeader{
Name: "foo.bar.example.com.",
Type: TypeA,
Class: ClassINET,
},
A: [4]byte{127, 0, 0, 1},
},
&AResource{
ResourceHeader: ResourceHeader{
Name: "bar.example.com.",
Type: TypeA,
Class: ClassINET,
},
A: [4]byte{127, 0, 0, 2},
},
},
}
buf, err := msg.Pack()
if err != nil {
panic(err)
}
wantName := "bar.example.com."
var p Parser
if _, err := p.Start(buf); err != nil {
panic(err)
}
for {
q, err := p.Question()
if err == ErrSectionDone {
break
}
if err != nil {
panic(err)
}
if q.Name != wantName {
continue
}
fmt.Println("Found question for name", wantName)
if err := p.SkipAllQuestions(); err != nil {
panic(err)
}
break
}
var gotIPs []net.IP
for {
h, err := p.AnswerHeader()
if err == ErrSectionDone {
break
}
if err != nil {
panic(err)
}
if (h.Type != TypeA && h.Type != TypeAAAA) || h.Class != ClassINET {
continue
}
if !strings.EqualFold(h.Name, wantName) {
if err := p.SkipAnswer(); err != nil {
panic(err)
}
continue
}
a, err := p.Answer()
if err != nil {
panic(err)
}
switch r := a.(type) {
default:
panic(fmt.Sprintf("unknown type: %T", r))
case *AResource:
gotIPs = append(gotIPs, r.A[:])
case *AAAAResource:
gotIPs = append(gotIPs, r.AAAA[:])
}
}
fmt.Printf("Found A/AAAA records for name %s: %v\n", wantName, gotIPs)
// Output:
// Found question for name bar.example.com.
// Found A/AAAA records for name bar.example.com.: [127.0.0.2]
}
func largeTestMsg() Message {
return Message{
Header: Header{Response: true, Authoritative: true},
Questions: []Question{
{
Name: "foo.bar.example.com.",
Type: TypeA,
Class: ClassINET,
},
},
Answers: []Resource{
&AResource{
ResourceHeader: ResourceHeader{
Name: "foo.bar.example.com.",
Type: TypeA,
Class: ClassINET,
},
A: [4]byte{127, 0, 0, 1},
},
&AResource{
ResourceHeader: ResourceHeader{
Name: "foo.bar.example.com.",
Type: TypeA,
Class: ClassINET,
},
A: [4]byte{127, 0, 0, 2},
},
},
Authorities: []Resource{
&NSResource{
ResourceHeader: ResourceHeader{
Name: "foo.bar.example.com.",
Type: TypeNS,
Class: ClassINET,
},
NS: "ns1.example.com.",
},
&NSResource{
ResourceHeader: ResourceHeader{
Name: "foo.bar.example.com.",
Type: TypeNS,
Class: ClassINET,
},
NS: "ns2.example.com.",
},
},
Additionals: []Resource{
&TXTResource{
ResourceHeader: ResourceHeader{
Name: "foo.bar.example.com.",
Type: TypeTXT,
Class: ClassINET,
},
Txt: "So Long, and Thanks for All the Fish",
},
&TXTResource{
ResourceHeader: ResourceHeader{
Name: "foo.bar.example.com.",
Type: TypeTXT,
Class: ClassINET,
},
Txt: "Hamster Huey and the Gooey Kablooie",
},
},
}
}
const loremIpsum = `
Lorem ipsum dolor sit amet, nec enim antiopam id, an ullum choro
nonumes qui, pro eu debet honestatis mediocritatem. No alia enim eos,
magna signiferumque ex vis. Mei no aperiri dissentias, cu vel quas
regione. Malorum quaeque vim ut, eum cu semper aliquid invidunt, ei
nam ipsum assentior.
Nostrum appellantur usu no, vis ex probatus adipiscing. Cu usu illum
facilis eleifend. Iusto conceptam complectitur vim id. Tale omnesque
no usu, ei oblique sadipscing vim. At nullam voluptua usu, mei laudem
reformidans et. Qui ei eros porro reformidans, ius suas veritus
torquatos ex. Mea te facer alterum consequat.
Soleat torquatos democritum sed et, no mea congue appareat, facer
aliquam nec in. Has te ipsum tritani. At justo dicta option nec, movet
phaedrum ad nam. Ea detracto verterem liberavisse has, delectus
suscipiantur in mei. Ex nam meliore complectitur. Ut nam omnis
honestatis quaerendum, ea mea nihil affert detracto, ad vix rebum
mollis.
Ut epicurei praesent neglegentur pri, prima fuisset intellegebat ad
vim. An habemus comprehensam usu, at enim dignissim pro. Eam reque
vivendum adipisci ea. Vel ne odio choro minimum. Sea admodum
dissentiet ex. Mundi tamquam evertitur ius cu. Homero postea iisque ut
pro, vel ne saepe senserit consetetur.
Nulla utamur facilisis ius ea, in viderer diceret pertinax eum. Mei no
enim quodsi facilisi, ex sed aeterno appareat mediocritatem, eum
sententiae deterruisset ut. At suas timeam euismod cum, offendit
appareat interpretaris ne vix. Vel ea civibus albucius, ex vim quidam
accusata intellegebat, noluisse instructior sea id. Nec te nonumes
habemus appellantur, quis dignissim vituperata eu nam.
At vix apeirian patrioque vituperatoribus, an usu agam assum. Debet
iisque an mea. Per eu dicant ponderum accommodare. Pri alienum
placerat senserit an, ne eum ferri abhorreant vituperatoribus. Ut mea
eligendi disputationi. Ius no tation everti impedit, ei magna quidam
mediocritatem pri.
Legendos perpetua iracundia ne usu, no ius ullum epicurei intellegam,
ad modus epicuri lucilius eam. In unum quaerendum usu. Ne diam paulo
has, ea veri virtute sed. Alia honestatis conclusionemque mea eu, ut
iudico albucius his.
Usu essent probatus eu, sed omnis dolor delicatissimi ex. No qui augue
dissentias dissentiet. Laudem recteque no usu, vel an velit noluisse,
an sed utinam eirmod appetere. Ne mea fuisset inimicus ocurreret. At
vis dicant abhorreant, utinam forensibus nec ne, mei te docendi
consequat. Brute inermis persecuti cum id. Ut ipsum munere propriae
usu, dicit graeco disputando id has.
Eros dolore quaerendum nam ei. Timeam ornatus inciderint pro id. Nec
torquatos sadipscing ei, ancillae molestie per in. Malis principes duo
ea, usu liber postulant ei.
Graece timeam voluptatibus eu eam. Alia probatus quo no, ea scripta
feugiat duo. Congue option meliore ex qui, noster invenire appellantur
ea vel. Eu exerci legendos vel. Consetetur repudiandae vim ut. Vix an
probo minimum, et nam illud falli tempor.
Cum dico signiferumque eu. Sed ut regione maiorum, id veritus insolens
tacimates vix. Eu mel sint tamquam lucilius, duo no oporteat
tacimates. Atqui augue concludaturque vix ei, id mel utroque menandri.
Ad oratio blandit aliquando pro. Vis et dolorum rationibus
philosophia, ad cum nulla molestie. Hinc fuisset adversarium eum et,
ne qui nisl verear saperet, vel te quaestio forensibus. Per odio
option delenit an. Alii placerat has no, in pri nihil platonem
cotidieque. Est ut elit copiosae scaevola, debet tollit maluisset sea
an.
Te sea hinc debet pericula, liber ridens fabulas cu sed, quem mutat
accusam mea et. Elitr labitur albucius et pri, an labore feugait mel.
Velit zril melius usu ea. Ad stet putent interpretaris qui. Mel no
error volumus scripserit. In pro paulo iudico, quo ei dolorem
verterem, affert fabellas dissentiet ea vix.
Vis quot deserunt te. Error aliquid detraxit eu usu, vis alia eruditi
salutatus cu. Est nostrud bonorum an, ei usu alii salutatus. Vel at
nisl primis, eum ex aperiri noluisse reformidans. Ad veri velit
utroque vis, ex equidem detraxit temporibus has.
Inermis appareat usu ne. Eros placerat periculis mea ad, in dictas
pericula pro. Errem postulant at usu, ea nec amet ornatus mentitum. Ad
mazim graeco eum, vel ex percipit volutpat iudicabit, sit ne delicata
interesset. Mel sapientem prodesset abhorreant et, oblique suscipit
eam id.
An maluisset disputando mea, vidit mnesarchum pri et. Malis insolens
inciderint no sea. Ea persius maluisset vix, ne vim appellantur
instructior, consul quidam definiebas pri id. Cum integre feugiat
pericula in, ex sed persius similique, mel ne natum dicit percipitur.
Primis discere ne pri, errem putent definitionem at vis. Ei mel dolore
neglegentur, mei tincidunt percipitur ei. Pro ad simul integre
rationibus. Eu vel alii honestatis definitiones, mea no nonumy
reprehendunt.
Dicta appareat legendos est cu. Eu vel congue dicunt omittam, no vix
adhuc minimum constituam, quot noluisse id mel. Eu quot sale mutat
duo, ex nisl munere invenire duo. Ne nec ullum utamur. Pro alterum
debitis nostrum no, ut vel aliquid vivendo.
Aliquip fierent praesent quo ne, id sit audiam recusabo delicatissimi.
Usu postulant incorrupte cu. At pro dicit tibique intellegam, cibo
dolore impedit id eam, et aeque feugait assentior has. Quando sensibus
nec ex. Possit sensibus pri ad, unum mutat periculis cu vix.
Mundi tibique vix te, duo simul partiendo qualisque id, est at vidit
sonet tempor. No per solet aeterno deseruisse. Petentium salutandi
definiebas pri cu. Munere vivendum est in. Ei justo congue eligendi
vis, modus offendit omittantur te mel.
Integre voluptaria in qui, sit habemus tractatos constituam no. Utinam
melius conceptam est ne, quo in minimum apeirian delicata, ut ius
porro recusabo. Dicant expetenda vix no, ludus scripserit sed ex, eu
his modo nostro. Ut etiam sonet his, quodsi inciderint philosophia te
per. Nullam lobortis eu cum, vix an sonet efficiendi repudiandae. Vis
ad idque fabellas intellegebat.
Eum commodo senserit conclusionemque ex. Sed forensibus sadipscing ut,
mei in facer delicata periculis, sea ne hinc putent cetero. Nec ne
alia corpora invenire, alia prima soleat te cum. Eleifend posidonium
nam at.
Dolorum indoctum cu quo, ex dolor legendos recteque eam, cu pri zril
discere. Nec civibus officiis dissentiunt ex, est te liber ludus
elaboraret. Cum ea fabellas invenire. Ex vim nostrud eripuit
comprehensam, nam te inermis delectus, saepe inermis senserit.
`

78
gateway/vendor/golang.org/x/net/html/atom/atom.go generated vendored
View File

@ -1,78 +0,0 @@
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package atom provides integer codes (also known as atoms) for a fixed set of
// frequently occurring HTML strings: tag names and attribute keys such as "p"
// and "id".
//
// Sharing an atom's name between all elements with the same tag can result in
// fewer string allocations when tokenizing and parsing HTML. Integer
// comparisons are also generally faster than string comparisons.
//
// The value of an atom's particular code is not guaranteed to stay the same
// between versions of this package. Neither is any ordering guaranteed:
// whether atom.H1 < atom.H2 may also change. The codes are not guaranteed to
// be dense. The only guarantees are that e.g. looking up "div" will yield
// atom.Div, calling atom.Div.String will return "div", and atom.Div != 0.
package atom // import "golang.org/x/net/html/atom"
// Atom is an integer code for a string. The zero value maps to "".
type Atom uint32
// String returns the atom's name.
func (a Atom) String() string {
start := uint32(a >> 8)
n := uint32(a & 0xff)
if start+n > uint32(len(atomText)) {
return ""
}
return atomText[start : start+n]
}
func (a Atom) string() string {
return atomText[a>>8 : a>>8+a&0xff]
}
// fnv computes the FNV hash with an arbitrary starting value h.
func fnv(h uint32, s []byte) uint32 {
for i := range s {
h ^= uint32(s[i])
h *= 16777619
}
return h
}
func match(s string, t []byte) bool {
for i, c := range t {
if s[i] != c {
return false
}
}
return true
}
// Lookup returns the atom whose name is s. It returns zero if there is no
// such atom. The lookup is case sensitive.
func Lookup(s []byte) Atom {
if len(s) == 0 || len(s) > maxAtomLen {
return 0
}
h := fnv(hash0, s)
if a := table[h&uint32(len(table)-1)]; int(a&0xff) == len(s) && match(a.string(), s) {
return a
}
if a := table[(h>>16)&uint32(len(table)-1)]; int(a&0xff) == len(s) && match(a.string(), s) {
return a
}
return 0
}
// String returns a string whose contents are equal to s. In that sense, it is
// equivalent to string(s) but may be more efficient.
func String(s []byte) string {
if a := Lookup(s); a != 0 {
return a.String()
}
return string(s)
}

109
gateway/vendor/golang.org/x/net/html/atom/atom_test.go generated vendored
View File

@ -1,109 +0,0 @@
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package atom
import (
"sort"
"testing"
)
func TestKnown(t *testing.T) {
for _, s := range testAtomList {
if atom := Lookup([]byte(s)); atom.String() != s {
t.Errorf("Lookup(%q) = %#x (%q)", s, uint32(atom), atom.String())
}
}
}
func TestHits(t *testing.T) {
for _, a := range table {
if a == 0 {
continue
}
got := Lookup([]byte(a.String()))
if got != a {
t.Errorf("Lookup(%q) = %#x, want %#x", a.String(), uint32(got), uint32(a))
}
}
}
func TestMisses(t *testing.T) {
testCases := []string{
"",
"\x00",
"\xff",
"A",
"DIV",
"Div",
"dIV",
"aa",
"a\x00",
"ab",
"abb",
"abbr0",
"abbr ",
" abbr",
" a",
"acceptcharset",
"acceptCharset",
"accept_charset",
"h0",
"h1h2",
"h7",
"onClick",
"λ",
// The following string has the same hash (0xa1d7fab7) as "onmouseover".
"\x00\x00\x00\x00\x00\x50\x18\xae\x38\xd0\xb7",
}
for _, tc := range testCases {
got := Lookup([]byte(tc))
if got != 0 {
t.Errorf("Lookup(%q): got %d, want 0", tc, got)
}
}
}
func TestForeignObject(t *testing.T) {
const (
afo = Foreignobject
afO = ForeignObject
sfo = "foreignobject"
sfO = "foreignObject"
)
if got := Lookup([]byte(sfo)); got != afo {
t.Errorf("Lookup(%q): got %#v, want %#v", sfo, got, afo)
}
if got := Lookup([]byte(sfO)); got != afO {
t.Errorf("Lookup(%q): got %#v, want %#v", sfO, got, afO)
}
if got := afo.String(); got != sfo {
t.Errorf("Atom(%#v).String(): got %q, want %q", afo, got, sfo)
}
if got := afO.String(); got != sfO {
t.Errorf("Atom(%#v).String(): got %q, want %q", afO, got, sfO)
}
}
func BenchmarkLookup(b *testing.B) {
sortedTable := make([]string, 0, len(table))
for _, a := range table {
if a != 0 {
sortedTable = append(sortedTable, a.String())
}
}
sort.Strings(sortedTable)
x := make([][]byte, 1000)
for i := range x {
x[i] = []byte(sortedTable[i%len(sortedTable)])
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
for _, s := range x {
Lookup(s)
}
}
}

648
gateway/vendor/golang.org/x/net/html/atom/gen.go generated vendored
View File

@ -1,648 +0,0 @@
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
package main
// This program generates table.go and table_test.go.
// Invoke as
//
// go run gen.go |gofmt >table.go
// go run gen.go -test |gofmt >table_test.go
import (
"flag"
"fmt"
"math/rand"
"os"
"sort"
"strings"
)
// identifier converts s to a Go exported identifier.
// It converts "div" to "Div" and "accept-charset" to "AcceptCharset".
func identifier(s string) string {
b := make([]byte, 0, len(s))
cap := true
for _, c := range s {
if c == '-' {
cap = true
continue
}
if cap && 'a' <= c && c <= 'z' {
c -= 'a' - 'A'
}
cap = false
b = append(b, byte(c))
}
return string(b)
}
var test = flag.Bool("test", false, "generate table_test.go")
func main() {
flag.Parse()
var all []string
all = append(all, elements...)
all = append(all, attributes...)
all = append(all, eventHandlers...)
all = append(all, extra...)
sort.Strings(all)
if *test {
fmt.Printf("// generated by go run gen.go -test; DO NOT EDIT\n\n")
fmt.Printf("package atom\n\n")
fmt.Printf("var testAtomList = []string{\n")
for _, s := range all {
fmt.Printf("\t%q,\n", s)
}
fmt.Printf("}\n")
return
}
// uniq - lists have dups
// compute max len too
maxLen := 0
w := 0
for _, s := range all {
if w == 0 || all[w-1] != s {
if maxLen < len(s) {
maxLen = len(s)
}
all[w] = s
w++
}
}
all = all[:w]
// Find hash that minimizes table size.
var best *table
for i := 0; i < 1000000; i++ {
if best != nil && 1<<(best.k-1) < len(all) {
break
}
h := rand.Uint32()
for k := uint(0); k <= 16; k++ {
if best != nil && k >= best.k {
break
}
var t table
if t.init(h, k, all) {
best = &t
break
}
}
}
if best == nil {
fmt.Fprintf(os.Stderr, "failed to construct string table\n")
os.Exit(1)
}
// Lay out strings, using overlaps when possible.
layout := append([]string{}, all...)
// Remove strings that are substrings of other strings
for changed := true; changed; {
changed = false
for i, s := range layout {
if s == "" {
continue
}
for j, t := range layout {
if i != j && t != "" && strings.Contains(s, t) {
changed = true
layout[j] = ""
}
}
}
}
// Join strings where one suffix matches another prefix.
for {
// Find best i, j, k such that layout[i][len-k:] == layout[j][:k],
// maximizing overlap length k.
besti := -1
bestj := -1
bestk := 0
for i, s := range layout {
if s == "" {
continue
}
for j, t := range layout {
if i == j {
continue
}
for k := bestk + 1; k <= len(s) && k <= len(t); k++ {
if s[len(s)-k:] == t[:k] {
besti = i
bestj = j
bestk = k
}
}
}
}
if bestk > 0 {
layout[besti] += layout[bestj][bestk:]
layout[bestj] = ""
continue
}
break
}
text := strings.Join(layout, "")
atom := map[string]uint32{}
for _, s := range all {
off := strings.Index(text, s)
if off < 0 {
panic("lost string " + s)
}
atom[s] = uint32(off<<8 | len(s))
}
// Generate the Go code.
fmt.Printf("// generated by go run gen.go; DO NOT EDIT\n\n")
fmt.Printf("package atom\n\nconst (\n")
for _, s := range all {
fmt.Printf("\t%s Atom = %#x\n", identifier(s), atom[s])
}
fmt.Printf(")\n\n")
fmt.Printf("const hash0 = %#x\n\n", best.h0)
fmt.Printf("const maxAtomLen = %d\n\n", maxLen)
fmt.Printf("var table = [1<<%d]Atom{\n", best.k)
for i, s := range best.tab {
if s == "" {
continue
}
fmt.Printf("\t%#x: %#x, // %s\n", i, atom[s], s)
}
fmt.Printf("}\n")
datasize := (1 << best.k) * 4
fmt.Printf("const atomText =\n")
textsize := len(text)
for len(text) > 60 {
fmt.Printf("\t%q +\n", text[:60])
text = text[60:]
}
fmt.Printf("\t%q\n\n", text)
fmt.Fprintf(os.Stderr, "%d atoms; %d string bytes + %d tables = %d total data\n", len(all), textsize, datasize, textsize+datasize)
}
type byLen []string
func (x byLen) Less(i, j int) bool { return len(x[i]) > len(x[j]) }
func (x byLen) Swap(i, j int) { x[i], x[j] = x[j], x[i] }
func (x byLen) Len() int { return len(x) }
// fnv computes the FNV hash with an arbitrary starting value h.
func fnv(h uint32, s string) uint32 {
for i := 0; i < len(s); i++ {
h ^= uint32(s[i])
h *= 16777619
}
return h
}
// A table represents an attempt at constructing the lookup table.
// The lookup table uses cuckoo hashing, meaning that each string
// can be found in one of two positions.
type table struct {
h0 uint32
k uint
mask uint32
tab []string
}
// hash returns the two hashes for s.
func (t *table) hash(s string) (h1, h2 uint32) {
h := fnv(t.h0, s)
h1 = h & t.mask
h2 = (h >> 16) & t.mask
return
}
// init initializes the table with the given parameters.
// h0 is the initial hash value,
// k is the number of bits of hash value to use, and
// x is the list of strings to store in the table.
// init returns false if the table cannot be constructed.
func (t *table) init(h0 uint32, k uint, x []string) bool {
t.h0 = h0
t.k = k
t.tab = make([]string, 1<<k)
t.mask = 1<<k - 1
for _, s := range x {
if !t.insert(s) {
return false
}
}
return true
}
// insert inserts s in the table.
func (t *table) insert(s string) bool {
h1, h2 := t.hash(s)
if t.tab[h1] == "" {
t.tab[h1] = s
return true
}
if t.tab[h2] == "" {
t.tab[h2] = s
return true
}
if t.push(h1, 0) {
t.tab[h1] = s
return true
}
if t.push(h2, 0) {
t.tab[h2] = s
return true
}
return false
}
// push attempts to push aside the entry in slot i.
func (t *table) push(i uint32, depth int) bool {
if depth > len(t.tab) {
return false
}
s := t.tab[i]
h1, h2 := t.hash(s)
j := h1 + h2 - i
if t.tab[j] != "" && !t.push(j, depth+1) {
return false
}
t.tab[j] = s
return true
}
// The lists of element names and attribute keys were taken from
// https://html.spec.whatwg.org/multipage/indices.html#index
// as of the "HTML Living Standard - Last Updated 21 February 2015" version.
var elements = []string{
"a",
"abbr",
"address",
"area",
"article",
"aside",
"audio",
"b",
"base",
"bdi",
"bdo",
"blockquote",
"body",
"br",
"button",
"canvas",
"caption",
"cite",
"code",
"col",
"colgroup",
"command",
"data",
"datalist",
"dd",
"del",
"details",
"dfn",
"dialog",
"div",
"dl",
"dt",
"em",
"embed",
"fieldset",
"figcaption",
"figure",
"footer",
"form",
"h1",
"h2",
"h3",
"h4",
"h5",
"h6",
"head",
"header",
"hgroup",
"hr",
"html",
"i",
"iframe",
"img",
"input",
"ins",
"kbd",
"keygen",
"label",
"legend",
"li",
"link",
"map",
"mark",
"menu",
"menuitem",
"meta",
"meter",
"nav",
"noscript",
"object",
"ol",
"optgroup",
"option",
"output",
"p",
"param",
"pre",
"progress",
"q",
"rp",
"rt",
"ruby",
"s",
"samp",
"script",
"section",
"select",
"small",
"source",
"span",
"strong",
"style",
"sub",
"summary",
"sup",
"table",
"tbody",
"td",
"template",
"textarea",
"tfoot",
"th",
"thead",
"time",
"title",
"tr",
"track",
"u",
"ul",
"var",
"video",
"wbr",
}
// https://html.spec.whatwg.org/multipage/indices.html#attributes-3
var attributes = []string{
"abbr",
"accept",
"accept-charset",
"accesskey",
"action",
"alt",
"async",
"autocomplete",
"autofocus",
"autoplay",
"challenge",
"charset",
"checked",
"cite",
"class",
"cols",
"colspan",
"command",
"content",
"contenteditable",
"contextmenu",
"controls",
"coords",
"crossorigin",
"data",
"datetime",
"default",
"defer",
"dir",
"dirname",
"disabled",
"download",
"draggable",
"dropzone",
"enctype",
"for",
"form",
"formaction",
"formenctype",
"formmethod",
"formnovalidate",
"formtarget",
"headers",
"height",
"hidden",
"high",
"href",
"hreflang",
"http-equiv",
"icon",
"id",
"inputmode",
"ismap",
"itemid",
"itemprop",
"itemref",
"itemscope",
"itemtype",
"keytype",
"kind",
"label",
"lang",
"list",
"loop",
"low",
"manifest",
"max",
"maxlength",
"media",
"mediagroup",
"method",
"min",
"minlength",
"multiple",
"muted",
"name",
"novalidate",
"open",
"optimum",
"pattern",
"ping",
"placeholder",
"poster",
"preload",
"radiogroup",
"readonly",
"rel",
"required",
"reversed",
"rows",
"rowspan",
"sandbox",
"spellcheck",
"scope",
"scoped",
"seamless",
"selected",
"shape",
"size",
"sizes",
"sortable",
"sorted",
"span",
"src",
"srcdoc",
"srclang",
"start",
"step",
"style",
"tabindex",
"target",
"title",
"translate",
"type",
"typemustmatch",
"usemap",
"value",
"width",
"wrap",
}
var eventHandlers = []string{
"onabort",
"onautocomplete",
"onautocompleteerror",
"onafterprint",
"onbeforeprint",
"onbeforeunload",
"onblur",
"oncancel",
"oncanplay",
"oncanplaythrough",
"onchange",
"onclick",
"onclose",
"oncontextmenu",
"oncuechange",
"ondblclick",
"ondrag",
"ondragend",
"ondragenter",
"ondragleave",
"ondragover",
"ondragstart",
"ondrop",
"ondurationchange",
"onemptied",
"onended",
"onerror",
"onfocus",
"onhashchange",
"oninput",
"oninvalid",
"onkeydown",
"onkeypress",
"onkeyup",
"onlanguagechange",
"onload",
"onloadeddata",
"onloadedmetadata",
"onloadstart",
"onmessage",
"onmousedown",
"onmousemove",
"onmouseout",
"onmouseover",
"onmouseup",
"onmousewheel",
"onoffline",
"ononline",
"onpagehide",
"onpageshow",
"onpause",
"onplay",
"onplaying",
"onpopstate",
"onprogress",
"onratechange",
"onreset",
"onresize",
"onscroll",
"onseeked",
"onseeking",
"onselect",
"onshow",
"onsort",
"onstalled",
"onstorage",
"onsubmit",
"onsuspend",
"ontimeupdate",
"ontoggle",
"onunload",
"onvolumechange",
"onwaiting",
}
// extra are ad-hoc values not covered by any of the lists above.
var extra = []string{
"align",
"annotation",
"annotation-xml",
"applet",
"basefont",
"bgsound",
"big",
"blink",
"center",
"color",
"desc",
"face",
"font",
"foreignObject", // HTML is case-insensitive, but SVG-embedded-in-HTML is case-sensitive.
"foreignobject",
"frame",
"frameset",
"image",
"isindex",
"listing",
"malignmark",
"marquee",
"math",
"mglyph",
"mi",
"mn",
"mo",
"ms",
"mtext",
"nobr",
"noembed",
"noframes",
"plaintext",
"prompt",
"public",
"spacer",
"strike",
"svg",
"system",
"tt",
"xmp",
}

713
gateway/vendor/golang.org/x/net/html/atom/table.go generated vendored
View File

@ -1,713 +0,0 @@
// generated by go run gen.go; DO NOT EDIT
package atom
const (
A Atom = 0x1
Abbr Atom = 0x4
Accept Atom = 0x2106
AcceptCharset Atom = 0x210e
Accesskey Atom = 0x3309
Action Atom = 0x1f606
Address Atom = 0x4f307
Align Atom = 0x1105
Alt Atom = 0x4503
Annotation Atom = 0x1670a
AnnotationXml Atom = 0x1670e
Applet Atom = 0x2b306
Area Atom = 0x2fa04
Article Atom = 0x38807
Aside Atom = 0x8305
Async Atom = 0x7b05
Audio Atom = 0xa605
Autocomplete Atom = 0x1fc0c
Autofocus Atom = 0xb309
Autoplay Atom = 0xce08
B Atom = 0x101
Base Atom = 0xd604
Basefont Atom = 0xd608
Bdi Atom = 0x1a03
Bdo Atom = 0xe703
Bgsound Atom = 0x11807
Big Atom = 0x12403
Blink Atom = 0x12705
Blockquote Atom = 0x12c0a
Body Atom = 0x2f04
Br Atom = 0x202
Button Atom = 0x13606
Canvas Atom = 0x7f06
Caption Atom = 0x1bb07
Center Atom = 0x5b506
Challenge Atom = 0x21f09
Charset Atom = 0x2807
Checked Atom = 0x32807
Cite Atom = 0x3c804
Class Atom = 0x4de05
Code Atom = 0x14904
Col Atom = 0x15003
Colgroup Atom = 0x15008
Color Atom = 0x15d05
Cols Atom = 0x16204
Colspan Atom = 0x16207
Command Atom = 0x17507
Content Atom = 0x42307
Contenteditable Atom = 0x4230f
Contextmenu Atom = 0x3310b
Controls Atom = 0x18808
Coords Atom = 0x19406
Crossorigin Atom = 0x19f0b
Data Atom = 0x44a04
Datalist Atom = 0x44a08
Datetime Atom = 0x23c08
Dd Atom = 0x26702
Default Atom = 0x8607
Defer Atom = 0x14b05
Del Atom = 0x3ef03
Desc Atom = 0x4db04
Details Atom = 0x4807
Dfn Atom = 0x6103
Dialog Atom = 0x1b06
Dir Atom = 0x6903
Dirname Atom = 0x6907
Disabled Atom = 0x10c08
Div Atom = 0x11303
Dl Atom = 0x11e02
Download Atom = 0x40008
Draggable Atom = 0x17b09
Dropzone Atom = 0x39108
Dt Atom = 0x50902
Em Atom = 0x6502
Embed Atom = 0x6505
Enctype Atom = 0x21107
Face Atom = 0x5b304
Fieldset Atom = 0x1b008
Figcaption Atom = 0x1b80a
Figure Atom = 0x1cc06
Font Atom = 0xda04
Footer Atom = 0x8d06
For Atom = 0x1d803
ForeignObject Atom = 0x1d80d
Foreignobject Atom = 0x1e50d
Form Atom = 0x1f204
Formaction Atom = 0x1f20a
Formenctype Atom = 0x20d0b
Formmethod Atom = 0x2280a
Formnovalidate Atom = 0x2320e
Formtarget Atom = 0x2470a
Frame Atom = 0x9a05
Frameset Atom = 0x9a08
H1 Atom = 0x26e02
H2 Atom = 0x29402
H3 Atom = 0x2a702
H4 Atom = 0x2e902
H5 Atom = 0x2f302
H6 Atom = 0x50b02
Head Atom = 0x2d504
Header Atom = 0x2d506
Headers Atom = 0x2d507
Height Atom = 0x25106
Hgroup Atom = 0x25906
Hidden Atom = 0x26506
High Atom = 0x26b04
Hr Atom = 0x27002
Href Atom = 0x27004
Hreflang Atom = 0x27008
Html Atom = 0x25504
HttpEquiv Atom = 0x2780a
I Atom = 0x601
Icon Atom = 0x42204
Id Atom = 0x8502
Iframe Atom = 0x29606
Image Atom = 0x29c05
Img Atom = 0x2a103
Input Atom = 0x3e805
Inputmode Atom = 0x3e809
Ins Atom = 0x1a803
Isindex Atom = 0x2a907
Ismap Atom = 0x2b005
Itemid Atom = 0x33c06
Itemprop Atom = 0x3c908
Itemref Atom = 0x5ad07
Itemscope Atom = 0x2b909
Itemtype Atom = 0x2c308
Kbd Atom = 0x1903
Keygen Atom = 0x3906
Keytype Atom = 0x53707
Kind Atom = 0x10904
Label Atom = 0xf005
Lang Atom = 0x27404
Legend Atom = 0x18206
Li Atom = 0x1202
Link Atom = 0x12804
List Atom = 0x44e04
Listing Atom = 0x44e07
Loop Atom = 0xf404
Low Atom = 0x11f03
Malignmark Atom = 0x100a
Manifest Atom = 0x5f108
Map Atom = 0x2b203
Mark Atom = 0x1604
Marquee Atom = 0x2cb07
Math Atom = 0x2d204
Max Atom = 0x2e103
Maxlength Atom = 0x2e109
Media Atom = 0x6e05
Mediagroup Atom = 0x6e0a
Menu Atom = 0x33804
Menuitem Atom = 0x33808
Meta Atom = 0x45d04
Meter Atom = 0x24205
Method Atom = 0x22c06
Mglyph Atom = 0x2a206
Mi Atom = 0x2eb02
Min Atom = 0x2eb03
Minlength Atom = 0x2eb09
Mn Atom = 0x23502
Mo Atom = 0x3ed02
Ms Atom = 0x2bc02
Mtext Atom = 0x2f505
Multiple Atom = 0x30308
Muted Atom = 0x30b05
Name Atom = 0x6c04
Nav Atom = 0x3e03
Nobr Atom = 0x5704
Noembed Atom = 0x6307
Noframes Atom = 0x9808
Noscript Atom = 0x3d208
Novalidate Atom = 0x2360a
Object Atom = 0x1ec06
Ol Atom = 0xc902
Onabort Atom = 0x13a07
Onafterprint Atom = 0x1c00c
Onautocomplete Atom = 0x1fa0e
Onautocompleteerror Atom = 0x1fa13
Onbeforeprint Atom = 0x6040d
Onbeforeunload Atom = 0x4e70e
Onblur Atom = 0xaa06
Oncancel Atom = 0xe908
Oncanplay Atom = 0x28509
Oncanplaythrough Atom = 0x28510
Onchange Atom = 0x3a708
Onclick Atom = 0x31007
Onclose Atom = 0x31707
Oncontextmenu Atom = 0x32f0d
Oncuechange Atom = 0x3420b
Ondblclick Atom = 0x34d0a
Ondrag Atom = 0x35706
Ondragend Atom = 0x35709
Ondragenter Atom = 0x3600b
Ondragleave Atom = 0x36b0b
Ondragover Atom = 0x3760a
Ondragstart Atom = 0x3800b
Ondrop Atom = 0x38f06
Ondurationchange Atom = 0x39f10
Onemptied Atom = 0x39609
Onended Atom = 0x3af07
Onerror Atom = 0x3b607
Onfocus Atom = 0x3bd07
Onhashchange Atom = 0x3da0c
Oninput Atom = 0x3e607
Oninvalid Atom = 0x3f209
Onkeydown Atom = 0x3fb09
Onkeypress Atom = 0x4080a
Onkeyup Atom = 0x41807
Onlanguagechange Atom = 0x43210
Onload Atom = 0x44206
Onloadeddata Atom = 0x4420c
Onloadedmetadata Atom = 0x45510
Onloadstart Atom = 0x46b0b
Onmessage Atom = 0x47609
Onmousedown Atom = 0x47f0b
Onmousemove Atom = 0x48a0b
Onmouseout Atom = 0x4950a
Onmouseover Atom = 0x4a20b
Onmouseup Atom = 0x4ad09
Onmousewheel Atom = 0x4b60c
Onoffline Atom = 0x4c209
Ononline Atom = 0x4cb08
Onpagehide Atom = 0x4d30a
Onpageshow Atom = 0x4fe0a
Onpause Atom = 0x50d07
Onplay Atom = 0x51706
Onplaying Atom = 0x51709
Onpopstate Atom = 0x5200a
Onprogress Atom = 0x52a0a
Onratechange Atom = 0x53e0c
Onreset Atom = 0x54a07
Onresize Atom = 0x55108
Onscroll Atom = 0x55f08
Onseeked Atom = 0x56708
Onseeking Atom = 0x56f09
Onselect Atom = 0x57808
Onshow Atom = 0x58206
Onsort Atom = 0x58b06
Onstalled Atom = 0x59509
Onstorage Atom = 0x59e09
Onsubmit Atom = 0x5a708
Onsuspend Atom = 0x5bb09
Ontimeupdate Atom = 0xdb0c
Ontoggle Atom = 0x5c408
Onunload Atom = 0x5cc08
Onvolumechange Atom = 0x5d40e
Onwaiting Atom = 0x5e209
Open Atom = 0x3cf04
Optgroup Atom = 0xf608
Optimum Atom = 0x5eb07
Option Atom = 0x60006
Output Atom = 0x49c06
P Atom = 0xc01
Param Atom = 0xc05
Pattern Atom = 0x5107
Ping Atom = 0x7704
Placeholder Atom = 0xc30b
Plaintext Atom = 0xfd09
Poster Atom = 0x15706
Pre Atom = 0x25e03
Preload Atom = 0x25e07
Progress Atom = 0x52c08
Prompt Atom = 0x5fa06
Public Atom = 0x41e06
Q Atom = 0x13101
Radiogroup Atom = 0x30a
Readonly Atom = 0x2fb08
Rel Atom = 0x25f03
Required Atom = 0x1d008
Reversed Atom = 0x5a08
Rows Atom = 0x9204
Rowspan Atom = 0x9207
Rp Atom = 0x1c602
Rt Atom = 0x13f02
Ruby Atom = 0xaf04
S Atom = 0x2c01
Samp Atom = 0x4e04
Sandbox Atom = 0xbb07
Scope Atom = 0x2bd05
Scoped Atom = 0x2bd06
Script Atom = 0x3d406
Seamless Atom = 0x31c08
Section Atom = 0x4e207
Select Atom = 0x57a06
Selected Atom = 0x57a08
Shape Atom = 0x4f905
Size Atom = 0x55504
Sizes Atom = 0x55505
Small Atom = 0x18f05
Sortable Atom = 0x58d08
Sorted Atom = 0x19906
Source Atom = 0x1aa06
Spacer Atom = 0x2db06
Span Atom = 0x9504
Spellcheck Atom = 0x3230a
Src Atom = 0x3c303
Srcdoc Atom = 0x3c306
Srclang Atom = 0x41107
Start Atom = 0x38605
Step Atom = 0x5f704
Strike Atom = 0x53306
Strong Atom = 0x55906
Style Atom = 0x61105
Sub Atom = 0x5a903
Summary Atom = 0x61607
Sup Atom = 0x61d03
Svg Atom = 0x62003
System Atom = 0x62306
Tabindex Atom = 0x46308
Table Atom = 0x42d05
Target Atom = 0x24b06
Tbody Atom = 0x2e05
Td Atom = 0x4702
Template Atom = 0x62608
Textarea Atom = 0x2f608
Tfoot Atom = 0x8c05
Th Atom = 0x22e02
Thead Atom = 0x2d405
Time Atom = 0xdd04
Title Atom = 0xa105
Tr Atom = 0x10502
Track Atom = 0x10505
Translate Atom = 0x14009
Tt Atom = 0x5302
Type Atom = 0x21404
Typemustmatch Atom = 0x2140d
U Atom = 0xb01
Ul Atom = 0x8a02
Usemap Atom = 0x51106
Value Atom = 0x4005
Var Atom = 0x11503
Video Atom = 0x28105
Wbr Atom = 0x12103
Width Atom = 0x50705
Wrap Atom = 0x58704
Xmp Atom = 0xc103
)
const hash0 = 0xc17da63e
const maxAtomLen = 19
var table = [1 << 9]Atom{
0x1: 0x48a0b, // onmousemove
0x2: 0x5e209, // onwaiting
0x3: 0x1fa13, // onautocompleteerror
0x4: 0x5fa06, // prompt
0x7: 0x5eb07, // optimum
0x8: 0x1604, // mark
0xa: 0x5ad07, // itemref
0xb: 0x4fe0a, // onpageshow
0xc: 0x57a06, // select
0xd: 0x17b09, // draggable
0xe: 0x3e03, // nav
0xf: 0x17507, // command
0x11: 0xb01, // u
0x14: 0x2d507, // headers
0x15: 0x44a08, // datalist
0x17: 0x4e04, // samp
0x1a: 0x3fb09, // onkeydown
0x1b: 0x55f08, // onscroll
0x1c: 0x15003, // col
0x20: 0x3c908, // itemprop
0x21: 0x2780a, // http-equiv
0x22: 0x61d03, // sup
0x24: 0x1d008, // required
0x2b: 0x25e07, // preload
0x2c: 0x6040d, // onbeforeprint
0x2d: 0x3600b, // ondragenter
0x2e: 0x50902, // dt
0x2f: 0x5a708, // onsubmit
0x30: 0x27002, // hr
0x31: 0x32f0d, // oncontextmenu
0x33: 0x29c05, // image
0x34: 0x50d07, // onpause
0x35: 0x25906, // hgroup
0x36: 0x7704, // ping
0x37: 0x57808, // onselect
0x3a: 0x11303, // div
0x3b: 0x1fa0e, // onautocomplete
0x40: 0x2eb02, // mi
0x41: 0x31c08, // seamless
0x42: 0x2807, // charset
0x43: 0x8502, // id
0x44: 0x5200a, // onpopstate
0x45: 0x3ef03, // del
0x46: 0x2cb07, // marquee
0x47: 0x3309, // accesskey
0x49: 0x8d06, // footer
0x4a: 0x44e04, // list
0x4b: 0x2b005, // ismap
0x51: 0x33804, // menu
0x52: 0x2f04, // body
0x55: 0x9a08, // frameset
0x56: 0x54a07, // onreset
0x57: 0x12705, // blink
0x58: 0xa105, // title
0x59: 0x38807, // article
0x5b: 0x22e02, // th
0x5d: 0x13101, // q
0x5e: 0x3cf04, // open
0x5f: 0x2fa04, // area
0x61: 0x44206, // onload
0x62: 0xda04, // font
0x63: 0xd604, // base
0x64: 0x16207, // colspan
0x65: 0x53707, // keytype
0x66: 0x11e02, // dl
0x68: 0x1b008, // fieldset
0x6a: 0x2eb03, // min
0x6b: 0x11503, // var
0x6f: 0x2d506, // header
0x70: 0x13f02, // rt
0x71: 0x15008, // colgroup
0x72: 0x23502, // mn
0x74: 0x13a07, // onabort
0x75: 0x3906, // keygen
0x76: 0x4c209, // onoffline
0x77: 0x21f09, // challenge
0x78: 0x2b203, // map
0x7a: 0x2e902, // h4
0x7b: 0x3b607, // onerror
0x7c: 0x2e109, // maxlength
0x7d: 0x2f505, // mtext
0x7e: 0xbb07, // sandbox
0x7f: 0x58b06, // onsort
0x80: 0x100a, // malignmark
0x81: 0x45d04, // meta
0x82: 0x7b05, // async
0x83: 0x2a702, // h3
0x84: 0x26702, // dd
0x85: 0x27004, // href
0x86: 0x6e0a, // mediagroup
0x87: 0x19406, // coords
0x88: 0x41107, // srclang
0x89: 0x34d0a, // ondblclick
0x8a: 0x4005, // value
0x8c: 0xe908, // oncancel
0x8e: 0x3230a, // spellcheck
0x8f: 0x9a05, // frame
0x91: 0x12403, // big
0x94: 0x1f606, // action
0x95: 0x6903, // dir
0x97: 0x2fb08, // readonly
0x99: 0x42d05, // table
0x9a: 0x61607, // summary
0x9b: 0x12103, // wbr
0x9c: 0x30a, // radiogroup
0x9d: 0x6c04, // name
0x9f: 0x62306, // system
0xa1: 0x15d05, // color
0xa2: 0x7f06, // canvas
0xa3: 0x25504, // html
0xa5: 0x56f09, // onseeking
0xac: 0x4f905, // shape
0xad: 0x25f03, // rel
0xae: 0x28510, // oncanplaythrough
0xaf: 0x3760a, // ondragover
0xb0: 0x62608, // template
0xb1: 0x1d80d, // foreignObject
0xb3: 0x9204, // rows
0xb6: 0x44e07, // listing
0xb7: 0x49c06, // output
0xb9: 0x3310b, // contextmenu
0xbb: 0x11f03, // low
0xbc: 0x1c602, // rp
0xbd: 0x5bb09, // onsuspend
0xbe: 0x13606, // button
0xbf: 0x4db04, // desc
0xc1: 0x4e207, // section
0xc2: 0x52a0a, // onprogress
0xc3: 0x59e09, // onstorage
0xc4: 0x2d204, // math
0xc5: 0x4503, // alt
0xc7: 0x8a02, // ul
0xc8: 0x5107, // pattern
0xc9: 0x4b60c, // onmousewheel
0xca: 0x35709, // ondragend
0xcb: 0xaf04, // ruby
0xcc: 0xc01, // p
0xcd: 0x31707, // onclose
0xce: 0x24205, // meter
0xcf: 0x11807, // bgsound
0xd2: 0x25106, // height
0xd4: 0x101, // b
0xd5: 0x2c308, // itemtype
0xd8: 0x1bb07, // caption
0xd9: 0x10c08, // disabled
0xdb: 0x33808, // menuitem
0xdc: 0x62003, // svg
0xdd: 0x18f05, // small
0xde: 0x44a04, // data
0xe0: 0x4cb08, // ononline
0xe1: 0x2a206, // mglyph
0xe3: 0x6505, // embed
0xe4: 0x10502, // tr
0xe5: 0x46b0b, // onloadstart
0xe7: 0x3c306, // srcdoc
0xeb: 0x5c408, // ontoggle
0xed: 0xe703, // bdo
0xee: 0x4702, // td
0xef: 0x8305, // aside
0xf0: 0x29402, // h2
0xf1: 0x52c08, // progress
0xf2: 0x12c0a, // blockquote
0xf4: 0xf005, // label
0xf5: 0x601, // i
0xf7: 0x9207, // rowspan
0xfb: 0x51709, // onplaying
0xfd: 0x2a103, // img
0xfe: 0xf608, // optgroup
0xff: 0x42307, // content
0x101: 0x53e0c, // onratechange
0x103: 0x3da0c, // onhashchange
0x104: 0x4807, // details
0x106: 0x40008, // download
0x109: 0x14009, // translate
0x10b: 0x4230f, // contenteditable
0x10d: 0x36b0b, // ondragleave
0x10e: 0x2106, // accept
0x10f: 0x57a08, // selected
0x112: 0x1f20a, // formaction
0x113: 0x5b506, // center
0x115: 0x45510, // onloadedmetadata
0x116: 0x12804, // link
0x117: 0xdd04, // time
0x118: 0x19f0b, // crossorigin
0x119: 0x3bd07, // onfocus
0x11a: 0x58704, // wrap
0x11b: 0x42204, // icon
0x11d: 0x28105, // video
0x11e: 0x4de05, // class
0x121: 0x5d40e, // onvolumechange
0x122: 0xaa06, // onblur
0x123: 0x2b909, // itemscope
0x124: 0x61105, // style
0x127: 0x41e06, // public
0x129: 0x2320e, // formnovalidate
0x12a: 0x58206, // onshow
0x12c: 0x51706, // onplay
0x12d: 0x3c804, // cite
0x12e: 0x2bc02, // ms
0x12f: 0xdb0c, // ontimeupdate
0x130: 0x10904, // kind
0x131: 0x2470a, // formtarget
0x135: 0x3af07, // onended
0x136: 0x26506, // hidden
0x137: 0x2c01, // s
0x139: 0x2280a, // formmethod
0x13a: 0x3e805, // input
0x13c: 0x50b02, // h6
0x13d: 0xc902, // ol
0x13e: 0x3420b, // oncuechange
0x13f: 0x1e50d, // foreignobject
0x143: 0x4e70e, // onbeforeunload
0x144: 0x2bd05, // scope
0x145: 0x39609, // onemptied
0x146: 0x14b05, // defer
0x147: 0xc103, // xmp
0x148: 0x39f10, // ondurationchange
0x149: 0x1903, // kbd
0x14c: 0x47609, // onmessage
0x14d: 0x60006, // option
0x14e: 0x2eb09, // minlength
0x14f: 0x32807, // checked
0x150: 0xce08, // autoplay
0x152: 0x202, // br
0x153: 0x2360a, // novalidate
0x156: 0x6307, // noembed
0x159: 0x31007, // onclick
0x15a: 0x47f0b, // onmousedown
0x15b: 0x3a708, // onchange
0x15e: 0x3f209, // oninvalid
0x15f: 0x2bd06, // scoped
0x160: 0x18808, // controls
0x161: 0x30b05, // muted
0x162: 0x58d08, // sortable
0x163: 0x51106, // usemap
0x164: 0x1b80a, // figcaption
0x165: 0x35706, // ondrag
0x166: 0x26b04, // high
0x168: 0x3c303, // src
0x169: 0x15706, // poster
0x16b: 0x1670e, // annotation-xml
0x16c: 0x5f704, // step
0x16d: 0x4, // abbr
0x16e: 0x1b06, // dialog
0x170: 0x1202, // li
0x172: 0x3ed02, // mo
0x175: 0x1d803, // for
0x176: 0x1a803, // ins
0x178: 0x55504, // size
0x179: 0x43210, // onlanguagechange
0x17a: 0x8607, // default
0x17b: 0x1a03, // bdi
0x17c: 0x4d30a, // onpagehide
0x17d: 0x6907, // dirname
0x17e: 0x21404, // type
0x17f: 0x1f204, // form
0x181: 0x28509, // oncanplay
0x182: 0x6103, // dfn
0x183: 0x46308, // tabindex
0x186: 0x6502, // em
0x187: 0x27404, // lang
0x189: 0x39108, // dropzone
0x18a: 0x4080a, // onkeypress
0x18b: 0x23c08, // datetime
0x18c: 0x16204, // cols
0x18d: 0x1, // a
0x18e: 0x4420c, // onloadeddata
0x190: 0xa605, // audio
0x192: 0x2e05, // tbody
0x193: 0x22c06, // method
0x195: 0xf404, // loop
0x196: 0x29606, // iframe
0x198: 0x2d504, // head
0x19e: 0x5f108, // manifest
0x19f: 0xb309, // autofocus
0x1a0: 0x14904, // code
0x1a1: 0x55906, // strong
0x1a2: 0x30308, // multiple
0x1a3: 0xc05, // param
0x1a6: 0x21107, // enctype
0x1a7: 0x5b304, // face
0x1a8: 0xfd09, // plaintext
0x1a9: 0x26e02, // h1
0x1aa: 0x59509, // onstalled
0x1ad: 0x3d406, // script
0x1ae: 0x2db06, // spacer
0x1af: 0x55108, // onresize
0x1b0: 0x4a20b, // onmouseover
0x1b1: 0x5cc08, // onunload
0x1b2: 0x56708, // onseeked
0x1b4: 0x2140d, // typemustmatch
0x1b5: 0x1cc06, // figure
0x1b6: 0x4950a, // onmouseout
0x1b7: 0x25e03, // pre
0x1b8: 0x50705, // width
0x1b9: 0x19906, // sorted
0x1bb: 0x5704, // nobr
0x1be: 0x5302, // tt
0x1bf: 0x1105, // align
0x1c0: 0x3e607, // oninput
0x1c3: 0x41807, // onkeyup
0x1c6: 0x1c00c, // onafterprint
0x1c7: 0x210e, // accept-charset
0x1c8: 0x33c06, // itemid
0x1c9: 0x3e809, // inputmode
0x1cb: 0x53306, // strike
0x1cc: 0x5a903, // sub
0x1cd: 0x10505, // track
0x1ce: 0x38605, // start
0x1d0: 0xd608, // basefont
0x1d6: 0x1aa06, // source
0x1d7: 0x18206, // legend
0x1d8: 0x2d405, // thead
0x1da: 0x8c05, // tfoot
0x1dd: 0x1ec06, // object
0x1de: 0x6e05, // media
0x1df: 0x1670a, // annotation
0x1e0: 0x20d0b, // formenctype
0x1e2: 0x3d208, // noscript
0x1e4: 0x55505, // sizes
0x1e5: 0x1fc0c, // autocomplete
0x1e6: 0x9504, // span
0x1e7: 0x9808, // noframes
0x1e8: 0x24b06, // target
0x1e9: 0x38f06, // ondrop
0x1ea: 0x2b306, // applet
0x1ec: 0x5a08, // reversed
0x1f0: 0x2a907, // isindex
0x1f3: 0x27008, // hreflang
0x1f5: 0x2f302, // h5
0x1f6: 0x4f307, // address
0x1fa: 0x2e103, // max
0x1fb: 0xc30b, // placeholder
0x1fc: 0x2f608, // textarea
0x1fe: 0x4ad09, // onmouseup
0x1ff: 0x3800b, // ondragstart
}
const atomText = "abbradiogrouparamalignmarkbdialogaccept-charsetbodyaccesskey" +
"genavaluealtdetailsampatternobreversedfnoembedirnamediagroup" +
"ingasyncanvasidefaultfooterowspanoframesetitleaudionblurubya" +
"utofocusandboxmplaceholderautoplaybasefontimeupdatebdoncance" +
"labelooptgrouplaintextrackindisabledivarbgsoundlowbrbigblink" +
"blockquotebuttonabortranslatecodefercolgroupostercolorcolspa" +
"nnotation-xmlcommandraggablegendcontrolsmallcoordsortedcross" +
"originsourcefieldsetfigcaptionafterprintfigurequiredforeignO" +
"bjectforeignobjectformactionautocompleteerrorformenctypemust" +
"matchallengeformmethodformnovalidatetimeterformtargetheightm" +
"lhgroupreloadhiddenhigh1hreflanghttp-equivideoncanplaythroug" +
"h2iframeimageimglyph3isindexismappletitemscopeditemtypemarqu" +
"eematheaderspacermaxlength4minlength5mtextareadonlymultiplem" +
"utedonclickoncloseamlesspellcheckedoncontextmenuitemidoncuec" +
"hangeondblclickondragendondragenterondragleaveondragoverondr" +
"agstarticleondropzonemptiedondurationchangeonendedonerroronf" +
"ocusrcdocitempropenoscriptonhashchangeoninputmodeloninvalido" +
"nkeydownloadonkeypressrclangonkeyupublicontenteditableonlang" +
"uagechangeonloadeddatalistingonloadedmetadatabindexonloadsta" +
"rtonmessageonmousedownonmousemoveonmouseoutputonmouseoveronm" +
"ouseuponmousewheelonofflineononlineonpagehidesclassectionbef" +
"oreunloaddresshapeonpageshowidth6onpausemaponplayingonpopsta" +
"teonprogresstrikeytypeonratechangeonresetonresizestrongonscr" +
"ollonseekedonseekingonselectedonshowraponsortableonstalledon" +
"storageonsubmitemrefacenteronsuspendontoggleonunloadonvolume" +
"changeonwaitingoptimumanifestepromptoptionbeforeprintstylesu" +
"mmarysupsvgsystemplate"

351
gateway/vendor/golang.org/x/net/html/atom/table_test.go generated vendored
View File

@ -1,351 +0,0 @@
// generated by go run gen.go -test; DO NOT EDIT
package atom
var testAtomList = []string{
"a",
"abbr",
"abbr",
"accept",
"accept-charset",
"accesskey",
"action",
"address",
"align",
"alt",
"annotation",
"annotation-xml",
"applet",
"area",
"article",
"aside",
"async",
"audio",
"autocomplete",
"autofocus",
"autoplay",
"b",
"base",
"basefont",
"bdi",
"bdo",
"bgsound",
"big",
"blink",
"blockquote",
"body",
"br",
"button",
"canvas",
"caption",
"center",
"challenge",
"charset",
"checked",
"cite",
"cite",
"class",
"code",
"col",
"colgroup",
"color",
"cols",
"colspan",
"command",
"command",
"content",
"contenteditable",
"contextmenu",
"controls",
"coords",
"crossorigin",
"data",
"data",
"datalist",
"datetime",
"dd",
"default",
"defer",
"del",
"desc",
"details",
"dfn",
"dialog",
"dir",
"dirname",
"disabled",
"div",
"dl",
"download",
"draggable",
"dropzone",
"dt",
"em",
"embed",
"enctype",
"face",
"fieldset",
"figcaption",
"figure",
"font",
"footer",
"for",
"foreignObject",
"foreignobject",
"form",
"form",
"formaction",
"formenctype",
"formmethod",
"formnovalidate",
"formtarget",
"frame",
"frameset",
"h1",
"h2",
"h3",
"h4",
"h5",
"h6",
"head",
"header",
"headers",
"height",
"hgroup",
"hidden",
"high",
"hr",
"href",
"hreflang",
"html",
"http-equiv",
"i",
"icon",
"id",
"iframe",
"image",
"img",
"input",
"inputmode",
"ins",
"isindex",
"ismap",
"itemid",
"itemprop",
"itemref",
"itemscope",
"itemtype",
"kbd",
"keygen",
"keytype",
"kind",
"label",
"label",
"lang",
"legend",
"li",
"link",
"list",
"listing",
"loop",
"low",
"malignmark",
"manifest",
"map",
"mark",
"marquee",
"math",
"max",
"maxlength",
"media",
"mediagroup",
"menu",
"menuitem",
"meta",
"meter",
"method",
"mglyph",
"mi",
"min",
"minlength",
"mn",
"mo",
"ms",
"mtext",
"multiple",
"muted",
"name",
"nav",
"nobr",
"noembed",
"noframes",
"noscript",
"novalidate",
"object",
"ol",
"onabort",
"onafterprint",
"onautocomplete",
"onautocompleteerror",
"onbeforeprint",
"onbeforeunload",
"onblur",
"oncancel",
"oncanplay",
"oncanplaythrough",
"onchange",
"onclick",
"onclose",
"oncontextmenu",
"oncuechange",
"ondblclick",
"ondrag",
"ondragend",
"ondragenter",
"ondragleave",
"ondragover",
"ondragstart",
"ondrop",
"ondurationchange",
"onemptied",
"onended",
"onerror",
"onfocus",
"onhashchange",
"oninput",
"oninvalid",
"onkeydown",
"onkeypress",
"onkeyup",
"onlanguagechange",
"onload",
"onloadeddata",
"onloadedmetadata",
"onloadstart",
"onmessage",
"onmousedown",
"onmousemove",
"onmouseout",
"onmouseover",
"onmouseup",
"onmousewheel",
"onoffline",
"ononline",
"onpagehide",
"onpageshow",
"onpause",
"onplay",
"onplaying",
"onpopstate",
"onprogress",
"onratechange",
"onreset",
"onresize",
"onscroll",
"onseeked",
"onseeking",
"onselect",
"onshow",
"onsort",
"onstalled",
"onstorage",
"onsubmit",
"onsuspend",
"ontimeupdate",
"ontoggle",
"onunload",
"onvolumechange",
"onwaiting",
"open",
"optgroup",
"optimum",
"option",
"output",
"p",
"param",
"pattern",
"ping",
"placeholder",
"plaintext",
"poster",
"pre",
"preload",
"progress",
"prompt",
"public",
"q",
"radiogroup",
"readonly",
"rel",
"required",
"reversed",
"rows",
"rowspan",
"rp",
"rt",
"ruby",
"s",
"samp",
"sandbox",
"scope",
"scoped",
"script",
"seamless",
"section",
"select",
"selected",
"shape",
"size",
"sizes",
"small",
"sortable",
"sorted",
"source",
"spacer",
"span",
"span",
"spellcheck",
"src",
"srcdoc",
"srclang",
"start",
"step",
"strike",
"strong",
"style",
"style",
"sub",
"summary",
"sup",
"svg",
"system",
"tabindex",
"table",
"target",
"tbody",
"td",
"template",
"textarea",
"tfoot",
"th",
"thead",
"time",
"title",
"title",
"tr",
"track",
"translate",
"tt",
"type",
"typemustmatch",
"u",
"ul",
"usemap",
"value",
"var",
"video",
"wbr",
"width",
"wrap",
"xmp",
}

257
gateway/vendor/golang.org/x/net/html/charset/charset.go generated vendored
View File

@ -1,257 +0,0 @@
// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package charset provides common text encodings for HTML documents.
//
// The mapping from encoding labels to encodings is defined at
// https://encoding.spec.whatwg.org/.
package charset // import "golang.org/x/net/html/charset"
import (
"bytes"
"fmt"
"io"
"mime"
"strings"
"unicode/utf8"
"golang.org/x/net/html"
"golang.org/x/text/encoding"
"golang.org/x/text/encoding/charmap"
"golang.org/x/text/encoding/htmlindex"
"golang.org/x/text/transform"
)
// Lookup returns the encoding with the specified label, and its canonical
// name. It returns nil and the empty string if label is not one of the
// standard encodings for HTML. Matching is case-insensitive and ignores
// leading and trailing whitespace. Encoders will use HTML escape sequences for
// runes that are not supported by the character set.
func Lookup(label string) (e encoding.Encoding, name string) {
e, err := htmlindex.Get(label)
if err != nil {
return nil, ""
}
name, _ = htmlindex.Name(e)
return &htmlEncoding{e}, name
}
type htmlEncoding struct{ encoding.Encoding }
func (h *htmlEncoding) NewEncoder() *encoding.Encoder {
// HTML requires a non-terminating legacy encoder. We use HTML escapes to
// substitute unsupported code points.
return encoding.HTMLEscapeUnsupported(h.Encoding.NewEncoder())
}
// DetermineEncoding determines the encoding of an HTML document by examining
// up to the first 1024 bytes of content and the declared Content-Type.
//
// See http://www.whatwg.org/specs/web-apps/current-work/multipage/parsing.html#determining-the-character-encoding
func DetermineEncoding(content []byte, contentType string) (e encoding.Encoding, name string, certain bool) {
if len(content) > 1024 {
content = content[:1024]
}
for _, b := range boms {
if bytes.HasPrefix(content, b.bom) {
e, name = Lookup(b.enc)
return e, name, true
}
}
if _, params, err := mime.ParseMediaType(contentType); err == nil {
if cs, ok := params["charset"]; ok {
if e, name = Lookup(cs); e != nil {
return e, name, true
}
}
}
if len(content) > 0 {
e, name = prescan(content)
if e != nil {
return e, name, false
}
}
// Try to detect UTF-8.
// First eliminate any partial rune at the end.
for i := len(content) - 1; i >= 0 && i > len(content)-4; i-- {
b := content[i]
if b < 0x80 {
break
}
if utf8.RuneStart(b) {
content = content[:i]
break
}
}
hasHighBit := false
for _, c := range content {
if c >= 0x80 {
hasHighBit = true
break
}
}
if hasHighBit && utf8.Valid(content) {
return encoding.Nop, "utf-8", false
}
// TODO: change default depending on user's locale?
return charmap.Windows1252, "windows-1252", false
}
// NewReader returns an io.Reader that converts the content of r to UTF-8.
// It calls DetermineEncoding to find out what r's encoding is.
func NewReader(r io.Reader, contentType string) (io.Reader, error) {
preview := make([]byte, 1024)
n, err := io.ReadFull(r, preview)
switch {
case err == io.ErrUnexpectedEOF:
preview = preview[:n]
r = bytes.NewReader(preview)
case err != nil:
return nil, err
default:
r = io.MultiReader(bytes.NewReader(preview), r)
}
if e, _, _ := DetermineEncoding(preview, contentType); e != encoding.Nop {
r = transform.NewReader(r, e.NewDecoder())
}
return r, nil
}
// NewReaderLabel returns a reader that converts from the specified charset to
// UTF-8. It uses Lookup to find the encoding that corresponds to label, and
// returns an error if Lookup returns nil. It is suitable for use as
// encoding/xml.Decoder's CharsetReader function.
func NewReaderLabel(label string, input io.Reader) (io.Reader, error) {
e, _ := Lookup(label)
if e == nil {
return nil, fmt.Errorf("unsupported charset: %q", label)
}
return transform.NewReader(input, e.NewDecoder()), nil
}
func prescan(content []byte) (e encoding.Encoding, name string) {
z := html.NewTokenizer(bytes.NewReader(content))
for {
switch z.Next() {
case html.ErrorToken:
return nil, ""
case html.StartTagToken, html.SelfClosingTagToken:
tagName, hasAttr := z.TagName()
if !bytes.Equal(tagName, []byte("meta")) {
continue
}
attrList := make(map[string]bool)
gotPragma := false
const (
dontKnow = iota
doNeedPragma
doNotNeedPragma
)
needPragma := dontKnow
name = ""
e = nil
for hasAttr {
var key, val []byte
key, val, hasAttr = z.TagAttr()
ks := string(key)
if attrList[ks] {
continue
}
attrList[ks] = true
for i, c := range val {
if 'A' <= c && c <= 'Z' {
val[i] = c + 0x20
}
}
switch ks {
case "http-equiv":
if bytes.Equal(val, []byte("content-type")) {
gotPragma = true
}
case "content":
if e == nil {
name = fromMetaElement(string(val))
if name != "" {
e, name = Lookup(name)
if e != nil {
needPragma = doNeedPragma
}
}
}
case "charset":
e, name = Lookup(string(val))
needPragma = doNotNeedPragma
}
}
if needPragma == dontKnow || needPragma == doNeedPragma && !gotPragma {
continue
}
if strings.HasPrefix(name, "utf-16") {
name = "utf-8"
e = encoding.Nop
}
if e != nil {
return e, name
}
}
}
}
func fromMetaElement(s string) string {
for s != "" {
csLoc := strings.Index(s, "charset")
if csLoc == -1 {
return ""
}
s = s[csLoc+len("charset"):]
s = strings.TrimLeft(s, " \t\n\f\r")
if !strings.HasPrefix(s, "=") {
continue
}
s = s[1:]
s = strings.TrimLeft(s, " \t\n\f\r")
if s == "" {
return ""
}
if q := s[0]; q == '"' || q == '\'' {
s = s[1:]
closeQuote := strings.IndexRune(s, rune(q))
if closeQuote == -1 {
return ""
}
return s[:closeQuote]
}
end := strings.IndexAny(s, "; \t\n\f\r")
if end == -1 {
end = len(s)
}
return s[:end]
}
return ""
}
var boms = []struct {
bom []byte
enc string
}{
{[]byte{0xfe, 0xff}, "utf-16be"},
{[]byte{0xff, 0xfe}, "utf-16le"},
{[]byte{0xef, 0xbb, 0xbf}, "utf-8"},
}

237
gateway/vendor/golang.org/x/net/html/charset/charset_test.go generated vendored
View File

@ -1,237 +0,0 @@
// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package charset
import (
"bytes"
"encoding/xml"
"io/ioutil"
"runtime"
"strings"
"testing"
"golang.org/x/text/transform"
)
func transformString(t transform.Transformer, s string) (string, error) {
r := transform.NewReader(strings.NewReader(s), t)
b, err := ioutil.ReadAll(r)
return string(b), err
}
type testCase struct {
utf8, other, otherEncoding string
}
// testCases for encoding and decoding.
var testCases = []testCase{
{"Résumé", "Résumé", "utf8"},
{"Résumé", "R\xe9sum\xe9", "latin1"},
{"これは漢字です。", "S0\x8c0o0\"oW[g0Y0\x020", "UTF-16LE"},
{"これは漢字です。", "0S0\x8c0oo\"[W0g0Y0\x02", "UTF-16BE"},
{"Hello, world", "Hello, world", "ASCII"},
{"Gdańsk", "Gda\xf1sk", "ISO-8859-2"},
{"Ââ Čč Đđ Ŋŋ Õõ Šš Žž Åå Ää", "\xc2\xe2 \xc8\xe8 \xa9\xb9 \xaf\xbf \xd5\xf5 \xaa\xba \xac\xbc \xc5\xe5 \xc4\xe4", "ISO-8859-10"},
{"สำหรับ", "\xca\xd3\xcb\xc3\u047a", "ISO-8859-11"},
{"latviešu", "latvie\xf0u", "ISO-8859-13"},
{"Seònaid", "Se\xf2naid", "ISO-8859-14"},
{"€1 is cheap", "\xa41 is cheap", "ISO-8859-15"},
{"românește", "rom\xe2ne\xbate", "ISO-8859-16"},
{"nutraĵo", "nutra\xbco", "ISO-8859-3"},
{"Kalâdlit", "Kal\xe2dlit", "ISO-8859-4"},
{"русский", "\xe0\xe3\xe1\xe1\xda\xd8\xd9", "ISO-8859-5"},
{"ελληνικά", "\xe5\xeb\xeb\xe7\xed\xe9\xea\xdc", "ISO-8859-7"},
{"Kağan", "Ka\xf0an", "ISO-8859-9"},
{"Résumé", "R\x8esum\x8e", "macintosh"},
{"Gdańsk", "Gda\xf1sk", "windows-1250"},
{"русский", "\xf0\xf3\xf1\xf1\xea\xe8\xe9", "windows-1251"},
{"Résumé", "R\xe9sum\xe9", "windows-1252"},
{"ελληνικά", "\xe5\xeb\xeb\xe7\xed\xe9\xea\xdc", "windows-1253"},
{"Kağan", "Ka\xf0an", "windows-1254"},
{"עִבְרִית", "\xf2\xc4\xe1\xc0\xf8\xc4\xe9\xfa", "windows-1255"},
{"العربية", "\xc7\xe1\xda\xd1\xc8\xed\xc9", "windows-1256"},
{"latviešu", "latvie\xf0u", "windows-1257"},
{"Việt", "Vi\xea\xf2t", "windows-1258"},
{"สำหรับ", "\xca\xd3\xcb\xc3\u047a", "windows-874"},
{"русский", "\xd2\xd5\xd3\xd3\xcb\xc9\xca", "KOI8-R"},
{"українська", "\xd5\xcb\xd2\xc1\xa7\xce\xd3\xd8\xcb\xc1", "KOI8-U"},
{"Hello 常用國字標準字體表", "Hello \xb1`\xa5\u03b0\xea\xa6r\xbc\u0437\u01e6r\xc5\xe9\xaa\xed", "big5"},
{"Hello 常用國字標準字體表", "Hello \xb3\xa3\xd3\xc3\x87\xf8\xd7\xd6\x98\xcb\x9c\xca\xd7\xd6\xf3\x77\xb1\xed", "gbk"},
{"Hello 常用國字標準字體表", "Hello \xb3\xa3\xd3\xc3\x87\xf8\xd7\xd6\x98\xcb\x9c\xca\xd7\xd6\xf3\x77\xb1\xed", "gb18030"},
{"עִבְרִית", "\x81\x30\xfb\x30\x81\x30\xf6\x34\x81\x30\xf9\x33\x81\x30\xf6\x30\x81\x30\xfb\x36\x81\x30\xf6\x34\x81\x30\xfa\x31\x81\x30\xfb\x38", "gb18030"},
{"㧯", "\x82\x31\x89\x38", "gb18030"},
{"これは漢字です。", "\x82\xb1\x82\xea\x82\xcd\x8a\xbf\x8e\x9a\x82\xc5\x82\xb7\x81B", "SJIS"},
{"Hello, 世界!", "Hello, \x90\xa2\x8aE!", "SJIS"},
{"ｲｳｴｵｶ", "\xb2\xb3\xb4\xb5\xb6", "SJIS"},
{"これは漢字です。", "\xa4\xb3\xa4\xec\xa4\u03f4\xc1\xbb\xfa\xa4\u01e4\xb9\xa1\xa3", "EUC-JP"},
{"Hello, 世界!", "Hello, \x1b$B@$3&\x1b(B!", "ISO-2022-JP"},
{"다음과 같은 조건을 따라야 합니다: 저작자표시", "\xb4\xd9\xc0\xbd\xb0\xfa \xb0\xb0\xc0\xba \xc1\xb6\xb0\xc7\xc0\xbb \xb5\xfb\xb6\xf3\xbe\xdf \xc7մϴ\xd9: \xc0\xfa\xc0\xdb\xc0\xdaǥ\xbd\xc3", "EUC-KR"},
}
func TestDecode(t *testing.T) {
testCases := append(testCases, []testCase{
// Replace multi-byte maximum subpart of ill-formed subsequence with
// single replacement character (WhatWG requirement).
{"Rés\ufffdumé", "Rés\xe1\x80umé", "utf8"},
}...)
for _, tc := range testCases {
e, _ := Lookup(tc.otherEncoding)
if e == nil {
t.Errorf("%s: not found", tc.otherEncoding)
continue
}
s, err := transformString(e.NewDecoder(), tc.other)
if err != nil {
t.Errorf("%s: decode %q: %v", tc.otherEncoding, tc.other, err)
continue
}
if s != tc.utf8 {
t.Errorf("%s: got %q, want %q", tc.otherEncoding, s, tc.utf8)
}
}
}
func TestEncode(t *testing.T) {
testCases := append(testCases, []testCase{
// Use Go-style replacement.
{"Rés\xe1\x80umé", "Rés\ufffd\ufffdumé", "utf8"},
// U+0144 LATIN SMALL LETTER N WITH ACUTE not supported by encoding.
{"Gdańsk", "Gda&#324;sk", "ISO-8859-11"},
{"\ufffd", "&#65533;", "ISO-8859-11"},
{"a\xe1\x80b", "a&#65533;&#65533;b", "ISO-8859-11"},
}...)
for _, tc := range testCases {
e, _ := Lookup(tc.otherEncoding)
if e == nil {
t.Errorf("%s: not found", tc.otherEncoding)
continue
}
s, err := transformString(e.NewEncoder(), tc.utf8)
if err != nil {
t.Errorf("%s: encode %q: %s", tc.otherEncoding, tc.utf8, err)
continue
}
if s != tc.other {
t.Errorf("%s: got %q, want %q", tc.otherEncoding, s, tc.other)
}
}
}
var sniffTestCases = []struct {
filename, declared, want string
}{
{"HTTP-charset.html", "text/html; charset=iso-8859-15", "iso-8859-15"},
{"UTF-16LE-BOM.html", "", "utf-16le"},
{"UTF-16BE-BOM.html", "", "utf-16be"},
{"meta-content-attribute.html", "text/html", "iso-8859-15"},
{"meta-charset-attribute.html", "text/html", "iso-8859-15"},
{"No-encoding-declaration.html", "text/html", "utf-8"},
{"HTTP-vs-UTF-8-BOM.html", "text/html; charset=iso-8859-15", "utf-8"},
{"HTTP-vs-meta-content.html", "text/html; charset=iso-8859-15", "iso-8859-15"},
{"HTTP-vs-meta-charset.html", "text/html; charset=iso-8859-15", "iso-8859-15"},
{"UTF-8-BOM-vs-meta-content.html", "text/html", "utf-8"},
{"UTF-8-BOM-vs-meta-charset.html", "text/html", "utf-8"},
}
func TestSniff(t *testing.T) {
switch runtime.GOOS {
case "nacl": // platforms that don't permit direct file system access
t.Skipf("not supported on %q", runtime.GOOS)
}
for _, tc := range sniffTestCases {
content, err := ioutil.ReadFile("testdata/" + tc.filename)
if err != nil {
t.Errorf("%s: error reading file: %v", tc.filename, err)
continue
}
_, name, _ := DetermineEncoding(content, tc.declared)
if name != tc.want {
t.Errorf("%s: got %q, want %q", tc.filename, name, tc.want)
continue
}
}
}
func TestReader(t *testing.T) {
switch runtime.GOOS {
case "nacl": // platforms that don't permit direct file system access
t.Skipf("not supported on %q", runtime.GOOS)
}
for _, tc := range sniffTestCases {
content, err := ioutil.ReadFile("testdata/" + tc.filename)
if err != nil {
t.Errorf("%s: error reading file: %v", tc.filename, err)
continue
}
r, err := NewReader(bytes.NewReader(content), tc.declared)
if err != nil {
t.Errorf("%s: error creating reader: %v", tc.filename, err)
continue
}
got, err := ioutil.ReadAll(r)
if err != nil {
t.Errorf("%s: error reading from charset.NewReader: %v", tc.filename, err)
continue
}
e, _ := Lookup(tc.want)
want, err := ioutil.ReadAll(transform.NewReader(bytes.NewReader(content), e.NewDecoder()))
if err != nil {
t.Errorf("%s: error decoding with hard-coded charset name: %v", tc.filename, err)
continue
}
if !bytes.Equal(got, want) {
t.Errorf("%s: got %q, want %q", tc.filename, got, want)
continue
}
}
}
var metaTestCases = []struct {
meta, want string
}{
{"", ""},
{"text/html", ""},
{"text/html; charset utf-8", ""},
{"text/html; charset=latin-2", "latin-2"},
{"text/html; charset; charset = utf-8", "utf-8"},
{`charset="big5"`, "big5"},
{"charset='shift_jis'", "shift_jis"},
}
func TestFromMeta(t *testing.T) {
for _, tc := range metaTestCases {
got := fromMetaElement(tc.meta)
if got != tc.want {
t.Errorf("%q: got %q, want %q", tc.meta, got, tc.want)
}
}
}
func TestXML(t *testing.T) {
const s = "<?xml version=\"1.0\" encoding=\"windows-1252\"?><a><Word>r\xe9sum\xe9</Word></a>"
d := xml.NewDecoder(strings.NewReader(s))
d.CharsetReader = NewReaderLabel
var a struct {
Word string
}
err := d.Decode(&a)
if err != nil {
t.Fatalf("Decode: %v", err)
}
want := "résumé"
if a.Word != want {
t.Errorf("got %q, want %q", a.Word, want)
}
}

48
gateway/vendor/golang.org/x/net/html/charset/testdata/HTTP-charset.html generated vendored
View File

@ -1,48 +0,0 @@
<!DOCTYPE html>
<html lang="en" >
<head>
<title>HTTP charset</title>
<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'>
<link rel='help' href='http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream'>
<link rel="stylesheet" type="text/css" href="./generatedtests.css">
<script src="http://w3c-test.org/resources/testharness.js"></script>
<script src="http://w3c-test.org/resources/testharnessreport.js"></script>
<meta name='flags' content='http'>
<meta name="assert" content="The character encoding of a page can be set using the HTTP header charset declaration.">
<style type='text/css'>
.test div { width: 50px; }</style>
<link rel="stylesheet" type="text/css" href="the-input-byte-stream/support/encodingtests-15.css">
</head>
<body>
<p class='title'>HTTP charset</p>
<div id='log'></div>
<div class='test'><div id='box' class='ýäè'>&#xA0;</div></div>
<div class='description'>
<p class="assertion" title="Assertion">The character encoding of a page can be set using the HTTP header charset declaration.</p>
<div class="notes"><p><p>The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector <code>.test div.&#x00C3;&#x0153;&#x00C3;&#x20AC;&#x00C3;&#x0161;</code>. This matches the sequence of bytes above when they are interpreted as ISO 8859-15. If the class name matches the selector then the test will pass.</p><p>The only character encoding declaration for this HTML file is in the HTTP header, which sets the encoding to ISO 8859-15.</p></p>
</div>
</div>
<div class="nexttest"><div><a href="generate?test=the-input-byte-stream-003">Next test</a></div><div class="doctype">HTML5</div>
<p class="jump">the-input-byte-stream-001<br /><a href="/International/tests/html5/the-input-byte-stream/results-basics#basics" target="_blank">Result summary &amp; related tests</a><br /><a href="http://w3c-test.org/framework/details/i18n-html5/the-input-byte-stream-001" target="_blank">Detailed results for this test</a><br/> <a href="http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream" target="_blank">Link to spec</a></p>
<div class='prereq'>Assumptions: <ul><li>The default encoding for the browser you are testing is not set to ISO 8859-15.</li>
<li>The test is read from a server that supports HTTP.</li></ul></div>
</div>
<script>
test(function() {
assert_equals(document.getElementById('box').offsetWidth, 100);
}, " ");
</script>
</body>
</html>

48
gateway/vendor/golang.org/x/net/html/charset/testdata/HTTP-vs-UTF-8-BOM.html generated vendored
View File

@ -1,48 +0,0 @@
<!DOCTYPE html>
<html lang="en" >
<head>
<title>HTTP vs UTF-8 BOM</title>
<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'>
<link rel='help' href='http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream'>
<link rel="stylesheet" type="text/css" href="./generatedtests.css">
<script src="http://w3c-test.org/resources/testharness.js"></script>
<script src="http://w3c-test.org/resources/testharnessreport.js"></script>
<meta name='flags' content='http'>
<meta name="assert" content="A character encoding set in the HTTP header has lower precedence than the UTF-8 signature.">
<style type='text/css'>
.test div { width: 50px; }</style>
<link rel="stylesheet" type="text/css" href="the-input-byte-stream/support/encodingtests-utf8.css">
</head>
<body>
<p class='title'>HTTP vs UTF-8 BOM</p>
<div id='log'></div>
<div class='test'><div id='box' class='ýäè'>&#xA0;</div></div>
<div class='description'>
<p class="assertion" title="Assertion">A character encoding set in the HTTP header has lower precedence than the UTF-8 signature.</p>
<div class="notes"><p><p>The HTTP header attempts to set the character encoding to ISO 8859-15. The page starts with a UTF-8 signature.</p><p>The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector <code>.test div.&#x00FD;&#x00E4;&#x00E8;</code>. This matches the sequence of bytes above when they are interpreted as UTF-8. If the class name matches the selector then the test will pass.</p><p>If the test is unsuccessful, the characters &#x00EF;&#x00BB;&#x00BF; should appear at the top of the page. These represent the bytes that make up the UTF-8 signature when encountered in the ISO 8859-15 encoding.</p></p>
</div>
</div>
<div class="nexttest"><div><a href="generate?test=the-input-byte-stream-022">Next test</a></div><div class="doctype">HTML5</div>
<p class="jump">the-input-byte-stream-034<br /><a href="/International/tests/html5/the-input-byte-stream/results-basics#precedence" target="_blank">Result summary &amp; related tests</a><br /><a href="http://w3c-test.org/framework/details/i18n-html5/the-input-byte-stream-034" target="_blank">Detailed results for this test</a><br/> <a href="http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream" target="_blank">Link to spec</a></p>
<div class='prereq'>Assumptions: <ul><li>The default encoding for the browser you are testing is not set to ISO 8859-15.</li>
<li>The test is read from a server that supports HTTP.</li></ul></div>
</div>
<script>
test(function() {
assert_equals(document.getElementById('box').offsetWidth, 100);
}, " ");
</script>
</body>
</html>

49
gateway/vendor/golang.org/x/net/html/charset/testdata/HTTP-vs-meta-charset.html generated vendored
View File

@ -1,49 +0,0 @@
<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="iso-8859-1" > <title>HTTP vs meta charset</title>
<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'>
<link rel='help' href='http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream'>
<link rel="stylesheet" type="text/css" href="./generatedtests.css">
<script src="http://w3c-test.org/resources/testharness.js"></script>
<script src="http://w3c-test.org/resources/testharnessreport.js"></script>
<meta name='flags' content='http'>
<meta name="assert" content="The HTTP header has a higher precedence than an encoding declaration in a meta charset attribute.">
<style type='text/css'>
.test div { width: 50px; }.test div { width: 90px; }
</style>
<link rel="stylesheet" type="text/css" href="the-input-byte-stream/support/encodingtests-15.css">
</head>
<body>
<p class='title'>HTTP vs meta charset</p>
<div id='log'></div>
<div class='test'><div id='box' class='ýäè'>&#xA0;</div></div>
<div class='description'>
<p class="assertion" title="Assertion">The HTTP header has a higher precedence than an encoding declaration in a meta charset attribute.</p>
<div class="notes"><p><p>The HTTP header attempts to set the character encoding to ISO 8859-15. The page contains an encoding declaration in a meta charset attribute that attempts to set the character encoding to ISO 8859-1.</p><p>The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector <code>.test div.&#x00C3;&#x0153;&#x00C3;&#x20AC;&#x00C3;&#x0161;</code>. This matches the sequence of bytes above when they are interpreted as ISO 8859-15. If the class name matches the selector then the test will pass.</p></p>
</div>
</div>
<div class="nexttest"><div><a href="generate?test=the-input-byte-stream-037">Next test</a></div><div class="doctype">HTML5</div>
<p class="jump">the-input-byte-stream-018<br /><a href="/International/tests/html5/the-input-byte-stream/results-basics#precedence" target="_blank">Result summary &amp; related tests</a><br /><a href="http://w3c-test.org/framework/details/i18n-html5/the-input-byte-stream-018" target="_blank">Detailed results for this test</a><br/> <a href="http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream" target="_blank">Link to spec</a></p>
<div class='prereq'>Assumptions: <ul><li>The default encoding for the browser you are testing is not set to ISO 8859-15.</li>
<li>The test is read from a server that supports HTTP.</li></ul></div>
</div>
<script>
test(function() {
assert_equals(document.getElementById('box').offsetWidth, 100);
}, " ");
</script>
</body>
</html>

49
gateway/vendor/golang.org/x/net/html/charset/testdata/HTTP-vs-meta-content.html generated vendored
View File

@ -1,49 +0,0 @@
<!DOCTYPE html>
<html lang="en" >
<head>
<meta http-equiv="content-type" content="text/html;charset=iso-8859-1" > <title>HTTP vs meta content</title>
<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'>
<link rel='help' href='http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream'>
<link rel="stylesheet" type="text/css" href="./generatedtests.css">
<script src="http://w3c-test.org/resources/testharness.js"></script>
<script src="http://w3c-test.org/resources/testharnessreport.js"></script>
<meta name='flags' content='http'>
<meta name="assert" content="The HTTP header has a higher precedence than an encoding declaration in a meta content attribute.">
<style type='text/css'>
.test div { width: 50px; }.test div { width: 90px; }
</style>
<link rel="stylesheet" type="text/css" href="the-input-byte-stream/support/encodingtests-15.css">
</head>
<body>
<p class='title'>HTTP vs meta content</p>
<div id='log'></div>
<div class='test'><div id='box' class='ýäè'>&#xA0;</div></div>
<div class='description'>
<p class="assertion" title="Assertion">The HTTP header has a higher precedence than an encoding declaration in a meta content attribute.</p>
<div class="notes"><p><p>The HTTP header attempts to set the character encoding to ISO 8859-15. The page contains an encoding declaration in a meta content attribute that attempts to set the character encoding to ISO 8859-1.</p><p>The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector <code>.test div.&#x00C3;&#x0153;&#x00C3;&#x20AC;&#x00C3;&#x0161;</code>. This matches the sequence of bytes above when they are interpreted as ISO 8859-15. If the class name matches the selector then the test will pass.</p></p>
</div>
</div>
<div class="nexttest"><div><a href="generate?test=the-input-byte-stream-018">Next test</a></div><div class="doctype">HTML5</div>
<p class="jump">the-input-byte-stream-016<br /><a href="/International/tests/html5/the-input-byte-stream/results-basics#precedence" target="_blank">Result summary &amp; related tests</a><br /><a href="http://w3c-test.org/framework/details/i18n-html5/the-input-byte-stream-016" target="_blank">Detailed results for this test</a><br/> <a href="http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream" target="_blank">Link to spec</a></p>
<div class='prereq'>Assumptions: <ul><li>The default encoding for the browser you are testing is not set to ISO 8859-15.</li>
<li>The test is read from a server that supports HTTP.</li></ul></div>
</div>
<script>
test(function() {
assert_equals(document.getElementById('box').offsetWidth, 100);
}, " ");
</script>
</body>
</html>

47
gateway/vendor/golang.org/x/net/html/charset/testdata/No-encoding-declaration.html generated vendored
View File

@ -1,47 +0,0 @@
<!DOCTYPE html>
<html lang="en" >
<head>
<title>No encoding declaration</title>
<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'>
<link rel='help' href='http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream'>
<link rel="stylesheet" type="text/css" href="./generatedtests.css">
<script src="http://w3c-test.org/resources/testharness.js"></script>
<script src="http://w3c-test.org/resources/testharnessreport.js"></script>
<meta name='flags' content='http'>
<meta name="assert" content="A page with no encoding information in HTTP, BOM, XML declaration or meta element will be treated as UTF-8.">
<style type='text/css'>
.test div { width: 50px; }</style>
<link rel="stylesheet" type="text/css" href="the-input-byte-stream/support/encodingtests-utf8.css">
</head>
<body>
<p class='title'>No encoding declaration</p>
<div id='log'></div>
<div class='test'><div id='box' class='ýäè'>&#xA0;</div></div>
<div class='description'>
<p class="assertion" title="Assertion">A page with no encoding information in HTTP, BOM, XML declaration or meta element will be treated as UTF-8.</p>
<div class="notes"><p><p>The test on this page contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector <code>.test div.&#x00FD;&#x00E4;&#x00E8;</code>. This matches the sequence of bytes above when they are interpreted as UTF-8. If the class name matches the selector then the test will pass.</p></p>
</div>
</div>
<div class="nexttest"><div><a href="generate?test=the-input-byte-stream-034">Next test</a></div><div class="doctype">HTML5</div>
<p class="jump">the-input-byte-stream-015<br /><a href="/International/tests/html5/the-input-byte-stream/results-basics#basics" target="_blank">Result summary &amp; related tests</a><br /><a href="http://w3c-test.org/framework/details/i18n-html5/the-input-byte-stream-015" target="_blank">Detailed results for this test</a><br/> <a href="http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream" target="_blank">Link to spec</a></p>
<div class='prereq'>Assumptions: <ul><li>The test is read from a server that supports HTTP.</li></ul></div>
</div>
<script>
test(function() {
assert_equals(document.getElementById('box').offsetWidth, 100);
}, " ");
</script>
</body>
</html>

9
gateway/vendor/golang.org/x/net/html/charset/testdata/README generated vendored
View File

@ -1,9 +0,0 @@
These test cases come from
http://www.w3.org/International/tests/repository/html5/the-input-byte-stream/results-basics
Distributed under both the W3C Test Suite License
(http://www.w3.org/Consortium/Legal/2008/04-testsuite-license)
and the W3C 3-clause BSD License
(http://www.w3.org/Consortium/Legal/2008/03-bsd-license).
To contribute to a W3C Test Suite, see the policies and contribution
forms (http://www.w3.org/2004/10/27-testcases).

BIN
gateway/vendor/golang.org/x/net/html/charset/testdata/UTF-16BE-BOM.html generated vendored
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gateway/vendor/golang.org/x/net/html/charset/testdata/UTF-16LE-BOM.html generated vendored
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49
gateway/vendor/golang.org/x/net/html/charset/testdata/UTF-8-BOM-vs-meta-charset.html generated vendored
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@ -1,49 +0,0 @@
<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="iso-8859-15"> <title>UTF-8 BOM vs meta charset</title>
<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'>
<link rel='help' href='http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream'>
<link rel="stylesheet" type="text/css" href="./generatedtests.css">
<script src="http://w3c-test.org/resources/testharness.js"></script>
<script src="http://w3c-test.org/resources/testharnessreport.js"></script>
<meta name='flags' content='http'>
<meta name="assert" content="A page with a UTF-8 BOM will be recognized as UTF-8 even if the meta charset attribute declares a different encoding.">
<style type='text/css'>
.test div { width: 50px; }.test div { width: 90px; }
</style>
<link rel="stylesheet" type="text/css" href="the-input-byte-stream/support/encodingtests-utf8.css">
</head>
<body>
<p class='title'>UTF-8 BOM vs meta charset</p>
<div id='log'></div>
<div class='test'><div id='box' class='ýäè'>&#xA0;</div></div>
<div class='description'>
<p class="assertion" title="Assertion">A page with a UTF-8 BOM will be recognized as UTF-8 even if the meta charset attribute declares a different encoding.</p>
<div class="notes"><p><p>The page contains an encoding declaration in a meta charset attribute that attempts to set the character encoding to ISO 8859-15, but the file starts with a UTF-8 signature.</p><p>The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector <code>.test div.&#x00FD;&#x00E4;&#x00E8;</code>. This matches the sequence of bytes above when they are interpreted as UTF-8. If the class name matches the selector then the test will pass.</p></p>
</div>
</div>
<div class="nexttest"><div><a href="generate?test=the-input-byte-stream-024">Next test</a></div><div class="doctype">HTML5</div>
<p class="jump">the-input-byte-stream-038<br /><a href="/International/tests/html5/the-input-byte-stream/results-basics#precedence" target="_blank">Result summary &amp; related tests</a><br /><a href="http://w3c-test.org/framework/details/i18n-html5/the-input-byte-stream-038" target="_blank">Detailed results for this test</a><br/> <a href="http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream" target="_blank">Link to spec</a></p>
<div class='prereq'>Assumptions: <ul><li>The default encoding for the browser you are testing is not set to ISO 8859-15.</li>
<li>The test is read from a server that supports HTTP.</li></ul></div>
</div>
<script>
test(function() {
assert_equals(document.getElementById('box').offsetWidth, 100);
}, " ");
</script>
</body>
</html>

48
gateway/vendor/golang.org/x/net/html/charset/testdata/UTF-8-BOM-vs-meta-content.html generated vendored
View File

@ -1,48 +0,0 @@
<!DOCTYPE html>
<html lang="en" >
<head>
<meta http-equiv="content-type" content="text/html; charset=iso-8859-15"> <title>UTF-8 BOM vs meta content</title>
<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'>
<link rel='help' href='http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream'>
<link rel="stylesheet" type="text/css" href="./generatedtests.css">
<script src="http://w3c-test.org/resources/testharness.js"></script>
<script src="http://w3c-test.org/resources/testharnessreport.js"></script>
<meta name='flags' content='http'>
<meta name="assert" content="A page with a UTF-8 BOM will be recognized as UTF-8 even if the meta content attribute declares a different encoding.">
<style type='text/css'>
.test div { width: 50px; }</style>
<link rel="stylesheet" type="text/css" href="the-input-byte-stream/support/encodingtests-utf8.css">
</head>
<body>
<p class='title'>UTF-8 BOM vs meta content</p>
<div id='log'></div>
<div class='test'><div id='box' class='ýäè'>&#xA0;</div></div>
<div class='description'>
<p class="assertion" title="Assertion">A page with a UTF-8 BOM will be recognized as UTF-8 even if the meta content attribute declares a different encoding.</p>
<div class="notes"><p><p>The page contains an encoding declaration in a meta content attribute that attempts to set the character encoding to ISO 8859-15, but the file starts with a UTF-8 signature.</p><p>The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector <code>.test div.&#x00FD;&#x00E4;&#x00E8;</code>. This matches the sequence of bytes above when they are interpreted as UTF-8. If the class name matches the selector then the test will pass.</p></p>
</div>
</div>
<div class="nexttest"><div><a href="generate?test=the-input-byte-stream-038">Next test</a></div><div class="doctype">HTML5</div>
<p class="jump">the-input-byte-stream-037<br /><a href="/International/tests/html5/the-input-byte-stream/results-basics#precedence" target="_blank">Result summary &amp; related tests</a><br /><a href="http://w3c-test.org/framework/details/i18n-html5/the-input-byte-stream-037" target="_blank">Detailed results for this test</a><br/> <a href="http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream" target="_blank">Link to spec</a></p>
<div class='prereq'>Assumptions: <ul><li>The default encoding for the browser you are testing is not set to ISO 8859-15.</li>
<li>The test is read from a server that supports HTTP.</li></ul></div>
</div>
<script>
test(function() {
assert_equals(document.getElementById('box').offsetWidth, 100);
}, " ");
</script>
</body>
</html>

48
gateway/vendor/golang.org/x/net/html/charset/testdata/meta-charset-attribute.html generated vendored
View File

@ -1,48 +0,0 @@
<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="iso-8859-15"> <title>meta charset attribute</title>
<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'>
<link rel='help' href='http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream'>
<link rel="stylesheet" type="text/css" href="./generatedtests.css">
<script src="http://w3c-test.org/resources/testharness.js"></script>
<script src="http://w3c-test.org/resources/testharnessreport.js"></script>
<meta name='flags' content='http'>
<meta name="assert" content="The character encoding of the page can be set by a meta element with charset attribute.">
<style type='text/css'>
.test div { width: 50px; }</style>
<link rel="stylesheet" type="text/css" href="the-input-byte-stream/support/encodingtests-15.css">
</head>
<body>
<p class='title'>meta charset attribute</p>
<div id='log'></div>
<div class='test'><div id='box' class='ýäè'>&#xA0;</div></div>
<div class='description'>
<p class="assertion" title="Assertion">The character encoding of the page can be set by a meta element with charset attribute.</p>
<div class="notes"><p><p>The only character encoding declaration for this HTML file is in the charset attribute of the meta element, which declares the encoding to be ISO 8859-15.</p><p>The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector <code>.test div.&#x00C3;&#x0153;&#x00C3;&#x20AC;&#x00C3;&#x0161;</code>. This matches the sequence of bytes above when they are interpreted as ISO 8859-15. If the class name matches the selector then the test will pass.</p></p>
</div>
</div>
<div class="nexttest"><div><a href="generate?test=the-input-byte-stream-015">Next test</a></div><div class="doctype">HTML5</div>
<p class="jump">the-input-byte-stream-009<br /><a href="/International/tests/html5/the-input-byte-stream/results-basics#basics" target="_blank">Result summary &amp; related tests</a><br /><a href="http://w3c-test.org/framework/details/i18n-html5/the-input-byte-stream-009" target="_blank">Detailed results for this test</a><br/> <a href="http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream" target="_blank">Link to spec</a></p>
<div class='prereq'>Assumptions: <ul><li>The default encoding for the browser you are testing is not set to ISO 8859-15.</li>
<li>The test is read from a server that supports HTTP.</li></ul></div>
</div>
<script>
test(function() {
assert_equals(document.getElementById('box').offsetWidth, 100);
}, " ");
</script>
</body>
</html>

48
gateway/vendor/golang.org/x/net/html/charset/testdata/meta-content-attribute.html generated vendored
View File

@ -1,48 +0,0 @@
<!DOCTYPE html>
<html lang="en" >
<head>
<meta http-equiv="content-type" content="text/html; charset=iso-8859-15"> <title>meta content attribute</title>
<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'>
<link rel='help' href='http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream'>
<link rel="stylesheet" type="text/css" href="./generatedtests.css">
<script src="http://w3c-test.org/resources/testharness.js"></script>
<script src="http://w3c-test.org/resources/testharnessreport.js"></script>
<meta name='flags' content='http'>
<meta name="assert" content="The character encoding of the page can be set by a meta element with http-equiv and content attributes.">
<style type='text/css'>
.test div { width: 50px; }</style>
<link rel="stylesheet" type="text/css" href="the-input-byte-stream/support/encodingtests-15.css">
</head>
<body>
<p class='title'>meta content attribute</p>
<div id='log'></div>
<div class='test'><div id='box' class='ýäè'>&#xA0;</div></div>
<div class='description'>
<p class="assertion" title="Assertion">The character encoding of the page can be set by a meta element with http-equiv and content attributes.</p>
<div class="notes"><p><p>The only character encoding declaration for this HTML file is in the content attribute of the meta element, which declares the encoding to be ISO 8859-15.</p><p>The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector <code>.test div.&#x00C3;&#x0153;&#x00C3;&#x20AC;&#x00C3;&#x0161;</code>. This matches the sequence of bytes above when they are interpreted as ISO 8859-15. If the class name matches the selector then the test will pass.</p></p>
</div>
</div>
<div class="nexttest"><div><a href="generate?test=the-input-byte-stream-009">Next test</a></div><div class="doctype">HTML5</div>
<p class="jump">the-input-byte-stream-007<br /><a href="/International/tests/html5/the-input-byte-stream/results-basics#basics" target="_blank">Result summary &amp; related tests</a><br /><a href="http://w3c-test.org/framework/details/i18n-html5/the-input-byte-stream-007" target="_blank">Detailed results for this test</a><br/> <a href="http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream" target="_blank">Link to spec</a></p>
<div class='prereq'>Assumptions: <ul><li>The default encoding for the browser you are testing is not set to ISO 8859-15.</li>
<li>The test is read from a server that supports HTTP.</li></ul></div>
</div>
<script>
test(function() {
assert_equals(document.getElementById('box').offsetWidth, 100);
}, " ");
</script>
</body>
</html>

102
gateway/vendor/golang.org/x/net/html/const.go generated vendored
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@ -1,102 +0,0 @@
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package html
// Section 12.2.3.2 of the HTML5 specification says "The following elements
// have varying levels of special parsing rules".
// https://html.spec.whatwg.org/multipage/syntax.html#the-stack-of-open-elements
var isSpecialElementMap = map[string]bool{
"address": true,
"applet": true,
"area": true,
"article": true,
"aside": true,
"base": true,
"basefont": true,
"bgsound": true,
"blockquote": true,
"body": true,
"br": true,
"button": true,
"caption": true,
"center": true,
"col": true,
"colgroup": true,
"dd": true,
"details": true,
"dir": true,
"div": true,
"dl": true,
"dt": true,
"embed": true,
"fieldset": true,
"figcaption": true,
"figure": true,
"footer": true,
"form": true,
"frame": true,
"frameset": true,
"h1": true,
"h2": true,
"h3": true,
"h4": true,
"h5": true,
"h6": true,
"head": true,
"header": true,
"hgroup": true,
"hr": true,
"html": true,
"iframe": true,
"img": true,
"input": true,
"isindex": true,
"li": true,
"link": true,
"listing": true,
"marquee": true,
"menu": true,
"meta": true,
"nav": true,
"noembed": true,
"noframes": true,
"noscript": true,
"object": true,
"ol": true,
"p": true,
"param": true,
"plaintext": true,
"pre": true,
"script": true,
"section": true,
"select": true,
"source": true,
"style": true,
"summary": true,
"table": true,
"tbody": true,
"td": true,
"template": true,
"textarea": true,
"tfoot": true,
"th": true,
"thead": true,
"title": true,
"tr": true,
"track": true,
"ul": true,
"wbr": true,
"xmp": true,
}
func isSpecialElement(element *Node) bool {
switch element.Namespace {
case "", "html":
return isSpecialElementMap[element.Data]
case "svg":
return element.Data == "foreignObject"
}
return false
}

106
gateway/vendor/golang.org/x/net/html/doc.go generated vendored
View File

@ -1,106 +0,0 @@
// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
/*
Package html implements an HTML5-compliant tokenizer and parser.
Tokenization is done by creating a Tokenizer for an io.Reader r. It is the
caller's responsibility to ensure that r provides UTF-8 encoded HTML.
z := html.NewTokenizer(r)
Given a Tokenizer z, the HTML is tokenized by repeatedly calling z.Next(),
which parses the next token and returns its type, or an error:
for {
tt := z.Next()
if tt == html.ErrorToken {
// ...
return ...
}
// Process the current token.
}
There are two APIs for retrieving the current token. The high-level API is to
call Token; the low-level API is to call Text or TagName / TagAttr. Both APIs
allow optionally calling Raw after Next but before Token, Text, TagName, or
TagAttr. In EBNF notation, the valid call sequence per token is:
Next {Raw} [ Token | Text | TagName {TagAttr} ]
Token returns an independent data structure that completely describes a token.
Entities (such as "&lt;") are unescaped, tag names and attribute keys are
lower-cased, and attributes are collected into a []Attribute. For example:
for {
if z.Next() == html.ErrorToken {
// Returning io.EOF indicates success.
return z.Err()
}
emitToken(z.Token())
}
The low-level API performs fewer allocations and copies, but the contents of
the []byte values returned by Text, TagName and TagAttr may change on the next
call to Next. For example, to extract an HTML page's anchor text:
depth := 0
for {
tt := z.Next()
switch tt {
case ErrorToken:
return z.Err()
case TextToken:
if depth > 0 {
// emitBytes should copy the []byte it receives,
// if it doesn't process it immediately.
emitBytes(z.Text())
}
case StartTagToken, EndTagToken:
tn, _ := z.TagName()
if len(tn) == 1 && tn[0] == 'a' {
if tt == StartTagToken {
depth++
} else {
depth--
}
}
}
}
Parsing is done by calling Parse with an io.Reader, which returns the root of
the parse tree (the document element) as a *Node. It is the caller's
responsibility to ensure that the Reader provides UTF-8 encoded HTML. For
example, to process each anchor node in depth-first order:
doc, err := html.Parse(r)
if err != nil {
// ...
}
var f func(*html.Node)
f = func(n *html.Node) {
if n.Type == html.ElementNode && n.Data == "a" {
// Do something with n...
}
for c := n.FirstChild; c != nil; c = c.NextSibling {
f(c)
}
}
f(doc)
The relevant specifications include:
https://html.spec.whatwg.org/multipage/syntax.html and
https://html.spec.whatwg.org/multipage/syntax.html#tokenization
*/
package html // import "golang.org/x/net/html"
// The tokenization algorithm implemented by this package is not a line-by-line
// transliteration of the relatively verbose state-machine in the WHATWG
// specification. A more direct approach is used instead, where the program
// counter implies the state, such as whether it is tokenizing a tag or a text
// node. Specification compliance is verified by checking expected and actual
// outputs over a test suite rather than aiming for algorithmic fidelity.
// TODO(nigeltao): Does a DOM API belong in this package or a separate one?
// TODO(nigeltao): How does parsing interact with a JavaScript engine?

156
gateway/vendor/golang.org/x/net/html/doctype.go generated vendored
View File

@ -1,156 +0,0 @@
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package html
import (
"strings"
)
// parseDoctype parses the data from a DoctypeToken into a name,
// public identifier, and system identifier. It returns a Node whose Type
// is DoctypeNode, whose Data is the name, and which has attributes
// named "system" and "public" for the two identifiers if they were present.
// quirks is whether the document should be parsed in "quirks mode".
func parseDoctype(s string) (n *Node, quirks bool) {
n = &Node{Type: DoctypeNode}
// Find the name.
space := strings.IndexAny(s, whitespace)
if space == -1 {
space = len(s)
}
n.Data = s[:space]
// The comparison to "html" is case-sensitive.
if n.Data != "html" {
quirks = true
}
n.Data = strings.ToLower(n.Data)
s = strings.TrimLeft(s[space:], whitespace)
if len(s) < 6 {
// It can't start with "PUBLIC" or "SYSTEM".
// Ignore the rest of the string.
return n, quirks || s != ""
}
key := strings.ToLower(s[:6])
s = s[6:]
for key == "public" || key == "system" {
s = strings.TrimLeft(s, whitespace)
if s == "" {
break
}
quote := s[0]
if quote != '"' && quote != '\'' {
break
}
s = s[1:]
q := strings.IndexRune(s, rune(quote))
var id string
if q == -1 {
id = s
s = ""
} else {
id = s[:q]
s = s[q+1:]
}
n.Attr = append(n.Attr, Attribute{Key: key, Val: id})
if key == "public" {
key = "system"
} else {
key = ""
}
}
if key != "" || s != "" {
quirks = true
} else if len(n.Attr) > 0 {
if n.Attr[0].Key == "public" {
public := strings.ToLower(n.Attr[0].Val)
switch public {
case "-//w3o//dtd w3 html strict 3.0//en//", "-/w3d/dtd html 4.0 transitional/en", "html":
quirks = true
default:
for _, q := range quirkyIDs {
if strings.HasPrefix(public, q) {
quirks = true
break
}
}
}
// The following two public IDs only cause quirks mode if there is no system ID.
if len(n.Attr) == 1 && (strings.HasPrefix(public, "-//w3c//dtd html 4.01 frameset//") ||
strings.HasPrefix(public, "-//w3c//dtd html 4.01 transitional//")) {
quirks = true
}
}
if lastAttr := n.Attr[len(n.Attr)-1]; lastAttr.Key == "system" &&
strings.ToLower(lastAttr.Val) == "http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd" {
quirks = true
}
}
return n, quirks
}
// quirkyIDs is a list of public doctype identifiers that cause a document
// to be interpreted in quirks mode. The identifiers should be in lower case.
var quirkyIDs = []string{
"+//silmaril//dtd html pro v0r11 19970101//",
"-//advasoft ltd//dtd html 3.0 aswedit + extensions//",
"-//as//dtd html 3.0 aswedit + extensions//",
"-//ietf//dtd html 2.0 level 1//",
"-//ietf//dtd html 2.0 level 2//",
"-//ietf//dtd html 2.0 strict level 1//",
"-//ietf//dtd html 2.0 strict level 2//",
"-//ietf//dtd html 2.0 strict//",
"-//ietf//dtd html 2.0//",
"-//ietf//dtd html 2.1e//",
"-//ietf//dtd html 3.0//",
"-//ietf//dtd html 3.2 final//",
"-//ietf//dtd html 3.2//",
"-//ietf//dtd html 3//",
"-//ietf//dtd html level 0//",
"-//ietf//dtd html level 1//",
"-//ietf//dtd html level 2//",
"-//ietf//dtd html level 3//",
"-//ietf//dtd html strict level 0//",
"-//ietf//dtd html strict level 1//",
"-//ietf//dtd html strict level 2//",
"-//ietf//dtd html strict level 3//",
"-//ietf//dtd html strict//",
"-//ietf//dtd html//",
"-//metrius//dtd metrius presentational//",
"-//microsoft//dtd internet explorer 2.0 html strict//",
"-//microsoft//dtd internet explorer 2.0 html//",
"-//microsoft//dtd internet explorer 2.0 tables//",
"-//microsoft//dtd internet explorer 3.0 html strict//",
"-//microsoft//dtd internet explorer 3.0 html//",
"-//microsoft//dtd internet explorer 3.0 tables//",
"-//netscape comm. corp.//dtd html//",
"-//netscape comm. corp.//dtd strict html//",
"-//o'reilly and associates//dtd html 2.0//",
"-//o'reilly and associates//dtd html extended 1.0//",
"-//o'reilly and associates//dtd html extended relaxed 1.0//",
"-//softquad software//dtd hotmetal pro 6.0::19990601::extensions to html 4.0//",
"-//softquad//dtd hotmetal pro 4.0::19971010::extensions to html 4.0//",
"-//spyglass//dtd html 2.0 extended//",
"-//sq//dtd html 2.0 hotmetal + extensions//",
"-//sun microsystems corp.//dtd hotjava html//",
"-//sun microsystems corp.//dtd hotjava strict html//",
"-//w3c//dtd html 3 1995-03-24//",
"-//w3c//dtd html 3.2 draft//",
"-//w3c//dtd html 3.2 final//",
"-//w3c//dtd html 3.2//",
"-//w3c//dtd html 3.2s draft//",
"-//w3c//dtd html 4.0 frameset//",
"-//w3c//dtd html 4.0 transitional//",
"-//w3c//dtd html experimental 19960712//",
"-//w3c//dtd html experimental 970421//",
"-//w3c//dtd w3 html//",
"-//w3o//dtd w3 html 3.0//",
"-//webtechs//dtd mozilla html 2.0//",
"-//webtechs//dtd mozilla html//",
}

2253
gateway/vendor/golang.org/x/net/html/entity.go generated vendored
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29
gateway/vendor/golang.org/x/net/html/entity_test.go generated vendored
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@ -1,29 +0,0 @@
// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package html
import (
"testing"
"unicode/utf8"
)
func TestEntityLength(t *testing.T) {
// We verify that the length of UTF-8 encoding of each value is <= 1 + len(key).
// The +1 comes from the leading "&". This property implies that the length of
// unescaped text is <= the length of escaped text.
for k, v := range entity {
if 1+len(k) < utf8.RuneLen(v) {
t.Error("escaped entity &" + k + " is shorter than its UTF-8 encoding " + string(v))
}
if len(k) > longestEntityWithoutSemicolon && k[len(k)-1] != ';' {
t.Errorf("entity name %s is %d characters, but longestEntityWithoutSemicolon=%d", k, len(k), longestEntityWithoutSemicolon)
}
}
for k, v := range entity2 {
if 1+len(k) < utf8.RuneLen(v[0])+utf8.RuneLen(v[1]) {
t.Error("escaped entity &" + k + " is shorter than its UTF-8 encoding " + string(v[0]) + string(v[1]))
}
}
}

258
gateway/vendor/golang.org/x/net/html/escape.go generated vendored
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@ -1,258 +0,0 @@
// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package html
import (
"bytes"
"strings"
"unicode/utf8"
)
// These replacements permit compatibility with old numeric entities that
// assumed Windows-1252 encoding.
// https://html.spec.whatwg.org/multipage/syntax.html#consume-a-character-reference
var replacementTable = [...]rune{
'\u20AC', // First entry is what 0x80 should be replaced with.
'\u0081',
'\u201A',
'\u0192',
'\u201E',
'\u2026',
'\u2020',
'\u2021',
'\u02C6',
'\u2030',
'\u0160',
'\u2039',
'\u0152',
'\u008D',
'\u017D',
'\u008F',
'\u0090',
'\u2018',
'\u2019',
'\u201C',
'\u201D',
'\u2022',
'\u2013',
'\u2014',
'\u02DC',
'\u2122',
'\u0161',
'\u203A',
'\u0153',
'\u009D',
'\u017E',
'\u0178', // Last entry is 0x9F.
// 0x00->'\uFFFD' is handled programmatically.
// 0x0D->'\u000D' is a no-op.
}
// unescapeEntity reads an entity like "&lt;" from b[src:] and writes the
// corresponding "<" to b[dst:], returning the incremented dst and src cursors.
// Precondition: b[src] == '&' && dst <= src.
// attribute should be true if parsing an attribute value.
func unescapeEntity(b []byte, dst, src int, attribute bool) (dst1, src1 int) {
// https://html.spec.whatwg.org/multipage/syntax.html#consume-a-character-reference
// i starts at 1 because we already know that s[0] == '&'.
i, s := 1, b[src:]
if len(s) <= 1 {
b[dst] = b[src]
return dst + 1, src + 1
}
if s[i] == '#' {
if len(s) <= 3 { // We need to have at least "&#.".
b[dst] = b[src]
return dst + 1, src + 1
}
i++
c := s[i]
hex := false
if c == 'x' || c == 'X' {
hex = true
i++
}
x := '\x00'
for i < len(s) {
c = s[i]
i++
if hex {
if '0' <= c && c <= '9' {
x = 16*x + rune(c) - '0'
continue
} else if 'a' <= c && c <= 'f' {
x = 16*x + rune(c) - 'a' + 10
continue
} else if 'A' <= c && c <= 'F' {
x = 16*x + rune(c) - 'A' + 10
continue
}
} else if '0' <= c && c <= '9' {
x = 10*x + rune(c) - '0'
continue
}
if c != ';' {
i--
}
break
}
if i <= 3 { // No characters matched.
b[dst] = b[src]
return dst + 1, src + 1
}
if 0x80 <= x && x <= 0x9F {
// Replace characters from Windows-1252 with UTF-8 equivalents.
x = replacementTable[x-0x80]
} else if x == 0 || (0xD800 <= x && x <= 0xDFFF) || x > 0x10FFFF {
// Replace invalid characters with the replacement character.
x = '\uFFFD'
}
return dst + utf8.EncodeRune(b[dst:], x), src + i
}
// Consume the maximum number of characters possible, with the
// consumed characters matching one of the named references.
for i < len(s) {
c := s[i]
i++
// Lower-cased characters are more common in entities, so we check for them first.
if 'a' <= c && c <= 'z' || 'A' <= c && c <= 'Z' || '0' <= c && c <= '9' {
continue
}
if c != ';' {
i--
}
break
}
entityName := string(s[1:i])
if entityName == "" {
// No-op.
} else if attribute && entityName[len(entityName)-1] != ';' && len(s) > i && s[i] == '=' {
// No-op.
} else if x := entity[entityName]; x != 0 {
return dst + utf8.EncodeRune(b[dst:], x), src + i
} else if x := entity2[entityName]; x[0] != 0 {
dst1 := dst + utf8.EncodeRune(b[dst:], x[0])
return dst1 + utf8.EncodeRune(b[dst1:], x[1]), src + i
} else if !attribute {
maxLen := len(entityName) - 1
if maxLen > longestEntityWithoutSemicolon {
maxLen = longestEntityWithoutSemicolon
}
for j := maxLen; j > 1; j-- {
if x := entity[entityName[:j]]; x != 0 {
return dst + utf8.EncodeRune(b[dst:], x), src + j + 1
}
}
}
dst1, src1 = dst+i, src+i
copy(b[dst:dst1], b[src:src1])
return dst1, src1
}
// unescape unescapes b's entities in-place, so that "a&lt;b" becomes "a<b".
// attribute should be true if parsing an attribute value.
func unescape(b []byte, attribute bool) []byte {
for i, c := range b {
if c == '&' {
dst, src := unescapeEntity(b, i, i, attribute)
for src < len(b) {
c := b[src]
if c == '&' {
dst, src = unescapeEntity(b, dst, src, attribute)
} else {
b[dst] = c
dst, src = dst+1, src+1
}
}
return b[0:dst]
}
}
return b
}
// lower lower-cases the A-Z bytes in b in-place, so that "aBc" becomes "abc".
func lower(b []byte) []byte {
for i, c := range b {
if 'A' <= c && c <= 'Z' {
b[i] = c + 'a' - 'A'
}
}
return b
}
const escapedChars = "&'<>\"\r"
func escape(w writer, s string) error {
i := strings.IndexAny(s, escapedChars)
for i != -1 {
if _, err := w.WriteString(s[:i]); err != nil {
return err
}
var esc string
switch s[i] {
case '&':
esc = "&amp;"
case '\'':
// "&#39;" is shorter than "&apos;" and apos was not in HTML until HTML5.
esc = "&#39;"
case '<':
esc = "&lt;"
case '>':
esc = "&gt;"
case '"':
// "&#34;" is shorter than "&quot;".
esc = "&#34;"
case '\r':
esc = "&#13;"
default:
panic("unrecognized escape character")
}
s = s[i+1:]
if _, err := w.WriteString(esc); err != nil {
return err
}
i = strings.IndexAny(s, escapedChars)
}
_, err := w.WriteString(s)
return err
}
// EscapeString escapes special characters like "<" to become "&lt;". It
// escapes only five such characters: <, >, &, ' and ".
// UnescapeString(EscapeString(s)) == s always holds, but the converse isn't
// always true.
func EscapeString(s string) string {
if strings.IndexAny(s, escapedChars) == -1 {
return s
}
var buf bytes.Buffer
escape(&buf, s)
return buf.String()
}
// UnescapeString unescapes entities like "&lt;" to become "<". It unescapes a
// larger range of entities than EscapeString escapes. For example, "&aacute;"
// unescapes to "á", as does "&#225;" and "&xE1;".
// UnescapeString(EscapeString(s)) == s always holds, but the converse isn't
// always true.
func UnescapeString(s string) string {
for _, c := range s {
if c == '&' {
return string(unescape([]byte(s), false))
}
}
return s
}

97
gateway/vendor/golang.org/x/net/html/escape_test.go generated vendored
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@ -1,97 +0,0 @@
// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package html
import "testing"
type unescapeTest struct {
// A short description of the test case.
desc string
// The HTML text.
html string
// The unescaped text.
unescaped string
}
var unescapeTests = []unescapeTest{
// Handle no entities.
{
"copy",
"A\ttext\nstring",
"A\ttext\nstring",
},
// Handle simple named entities.
{
"simple",
"&amp; &gt; &lt;",
"& > <",
},
// Handle hitting the end of the string.
{
"stringEnd",
"&amp &amp",
"& &",
},
// Handle entities with two codepoints.
{
"multiCodepoint",
"text &gesl; blah",
"text \u22db\ufe00 blah",
},
// Handle decimal numeric entities.
{
"decimalEntity",
"Delta = &#916; ",
"Delta = Δ ",
},
// Handle hexadecimal numeric entities.
{
"hexadecimalEntity",
"Lambda = &#x3bb; = &#X3Bb ",
"Lambda = λ = λ ",
},
// Handle numeric early termination.
{
"numericEnds",
"&# &#x &#128;43 &copy = &#169f = &#xa9",
"&# &#x €43 © = ©f = ©",
},
// Handle numeric ISO-8859-1 entity replacements.
{
"numericReplacements",
"Footnote&#x87;",
"Footnote‡",
},
}
func TestUnescape(t *testing.T) {
for _, tt := range unescapeTests {
unescaped := UnescapeString(tt.html)
if unescaped != tt.unescaped {
t.Errorf("TestUnescape %s: want %q, got %q", tt.desc, tt.unescaped, unescaped)
}
}
}
func TestUnescapeEscape(t *testing.T) {
ss := []string{
``,
`abc def`,
`a & b`,
`a&amp;b`,
`a &amp b`,
`&quot;`,
`"`,
`"<&>"`,
`&quot;&lt;&amp;&gt;&quot;`,
`3&5==1 && 0<1, "0&lt;1", a+acute=&aacute;`,
`The special characters are: <, >, &, ' and "`,
}
for _, s := range ss {
if got := UnescapeString(EscapeString(s)); got != s {
t.Errorf("got %q want %q", got, s)
}
}
}

40
gateway/vendor/golang.org/x/net/html/example_test.go generated vendored
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@ -1,40 +0,0 @@
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// This example demonstrates parsing HTML data and walking the resulting tree.
package html_test
import (
"fmt"
"log"
"strings"
"golang.org/x/net/html"
)
func ExampleParse() {
s := `<p>Links:</p><ul><li><a href="foo">Foo</a><li><a href="/bar/baz">BarBaz</a></ul>`
doc, err := html.Parse(strings.NewReader(s))
if err != nil {
log.Fatal(err)
}
var f func(*html.Node)
f = func(n *html.Node) {
if n.Type == html.ElementNode && n.Data == "a" {
for _, a := range n.Attr {
if a.Key == "href" {
fmt.Println(a.Val)
break
}
}
}
for c := n.FirstChild; c != nil; c = c.NextSibling {
f(c)
}
}
f(doc)
// Output:
// foo
// /bar/baz
}

226
gateway/vendor/golang.org/x/net/html/foreign.go generated vendored
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@ -1,226 +0,0 @@
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package html
import (
"strings"
)
func adjustAttributeNames(aa []Attribute, nameMap map[string]string) {
for i := range aa {
if newName, ok := nameMap[aa[i].Key]; ok {
aa[i].Key = newName
}
}
}
func adjustForeignAttributes(aa []Attribute) {
for i, a := range aa {
if a.Key == "" || a.Key[0] != 'x' {
continue
}
switch a.Key {
case "xlink:actuate", "xlink:arcrole", "xlink:href", "xlink:role", "xlink:show",
"xlink:title", "xlink:type", "xml:base", "xml:lang", "xml:space", "xmlns:xlink":
j := strings.Index(a.Key, ":")
aa[i].Namespace = a.Key[:j]
aa[i].Key = a.Key[j+1:]
}
}
}
func htmlIntegrationPoint(n *Node) bool {
if n.Type != ElementNode {
return false
}
switch n.Namespace {
case "math":
if n.Data == "annotation-xml" {
for _, a := range n.Attr {
if a.Key == "encoding" {
val := strings.ToLower(a.Val)
if val == "text/html" || val == "application/xhtml+xml" {
return true
}
}
}
}
case "svg":
switch n.Data {
case "desc", "foreignObject", "title":
return true
}
}
return false
}
func mathMLTextIntegrationPoint(n *Node) bool {
if n.Namespace != "math" {
return false
}
switch n.Data {
case "mi", "mo", "mn", "ms", "mtext":
return true
}
return false
}
// Section 12.2.5.5.
var breakout = map[string]bool{
"b": true,
"big": true,
"blockquote": true,
"body": true,
"br": true,
"center": true,
"code": true,
"dd": true,
"div": true,
"dl": true,
"dt": true,
"em": true,
"embed": true,
"h1": true,
"h2": true,
"h3": true,
"h4": true,
"h5": true,
"h6": true,
"head": true,
"hr": true,
"i": true,
"img": true,
"li": true,
"listing": true,
"menu": true,
"meta": true,
"nobr": true,
"ol": true,
"p": true,
"pre": true,
"ruby": true,
"s": true,
"small": true,
"span": true,
"strong": true,
"strike": true,
"sub": true,
"sup": true,
"table": true,
"tt": true,
"u": true,
"ul": true,
"var": true,
}
// Section 12.2.5.5.
var svgTagNameAdjustments = map[string]string{
"altglyph": "altGlyph",
"altglyphdef": "altGlyphDef",
"altglyphitem": "altGlyphItem",
"animatecolor": "animateColor",
"animatemotion": "animateMotion",
"animatetransform": "animateTransform",
"clippath": "clipPath",
"feblend": "feBlend",
"fecolormatrix": "feColorMatrix",
"fecomponenttransfer": "feComponentTransfer",
"fecomposite": "feComposite",
"feconvolvematrix": "feConvolveMatrix",
"fediffuselighting": "feDiffuseLighting",
"fedisplacementmap": "feDisplacementMap",
"fedistantlight": "feDistantLight",
"feflood": "feFlood",
"fefunca": "feFuncA",
"fefuncb": "feFuncB",
"fefuncg": "feFuncG",
"fefuncr": "feFuncR",
"fegaussianblur": "feGaussianBlur",
"feimage": "feImage",
"femerge": "feMerge",
"femergenode": "feMergeNode",
"femorphology": "feMorphology",
"feoffset": "feOffset",
"fepointlight": "fePointLight",
"fespecularlighting": "feSpecularLighting",
"fespotlight": "feSpotLight",
"fetile": "feTile",
"feturbulence": "feTurbulence",
"foreignobject": "foreignObject",
"glyphref": "glyphRef",
"lineargradient": "linearGradient",
"radialgradient": "radialGradient",
"textpath": "textPath",
}
// Section 12.2.5.1
var mathMLAttributeAdjustments = map[string]string{
"definitionurl": "definitionURL",
}
var svgAttributeAdjustments = map[string]string{
"attributename": "attributeName",
"attributetype": "attributeType",
"basefrequency": "baseFrequency",
"baseprofile": "baseProfile",
"calcmode": "calcMode",
"clippathunits": "clipPathUnits",
"contentscripttype": "contentScriptType",
"contentstyletype": "contentStyleType",
"diffuseconstant": "diffuseConstant",
"edgemode": "edgeMode",
"externalresourcesrequired": "externalResourcesRequired",
"filterres": "filterRes",
"filterunits": "filterUnits",
"glyphref": "glyphRef",
"gradienttransform": "gradientTransform",
"gradientunits": "gradientUnits",
"kernelmatrix": "kernelMatrix",
"kernelunitlength": "kernelUnitLength",
"keypoints": "keyPoints",
"keysplines": "keySplines",
"keytimes": "keyTimes",
"lengthadjust": "lengthAdjust",
"limitingconeangle": "limitingConeAngle",
"markerheight": "markerHeight",
"markerunits": "markerUnits",
"markerwidth": "markerWidth",
"maskcontentunits": "maskContentUnits",
"maskunits": "maskUnits",
"numoctaves": "numOctaves",
"pathlength": "pathLength",
"patterncontentunits": "patternContentUnits",
"patterntransform": "patternTransform",
"patternunits": "patternUnits",
"pointsatx": "pointsAtX",
"pointsaty": "pointsAtY",
"pointsatz": "pointsAtZ",
"preservealpha": "preserveAlpha",
"preserveaspectratio": "preserveAspectRatio",
"primitiveunits": "primitiveUnits",
"refx": "refX",
"refy": "refY",
"repeatcount": "repeatCount",
"repeatdur": "repeatDur",
"requiredextensions": "requiredExtensions",
"requiredfeatures": "requiredFeatures",
"specularconstant": "specularConstant",
"specularexponent": "specularExponent",
"spreadmethod": "spreadMethod",
"startoffset": "startOffset",
"stddeviation": "stdDeviation",
"stitchtiles": "stitchTiles",
"surfacescale": "surfaceScale",
"systemlanguage": "systemLanguage",
"tablevalues": "tableValues",
"targetx": "targetX",
"targety": "targetY",
"textlength": "textLength",
"viewbox": "viewBox",
"viewtarget": "viewTarget",
"xchannelselector": "xChannelSelector",
"ychannelselector": "yChannelSelector",
"zoomandpan": "zoomAndPan",
}

193
gateway/vendor/golang.org/x/net/html/node.go generated vendored
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@ -1,193 +0,0 @@
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package html
import (
"golang.org/x/net/html/atom"
)
// A NodeType is the type of a Node.
type NodeType uint32
const (
ErrorNode NodeType = iota
TextNode
DocumentNode
ElementNode
CommentNode
DoctypeNode
scopeMarkerNode
)
// Section 12.2.3.3 says "scope markers are inserted when entering applet
// elements, buttons, object elements, marquees, table cells, and table
// captions, and are used to prevent formatting from 'leaking'".
var scopeMarker = Node{Type: scopeMarkerNode}
// A Node consists of a NodeType and some Data (tag name for element nodes,
// content for text) and are part of a tree of Nodes. Element nodes may also
// have a Namespace and contain a slice of Attributes. Data is unescaped, so
// that it looks like "a<b" rather than "a&lt;b". For element nodes, DataAtom
// is the atom for Data, or zero if Data is not a known tag name.
//
// An empty Namespace implies a "http://www.w3.org/1999/xhtml" namespace.
// Similarly, "math" is short for "http://www.w3.org/1998/Math/MathML", and
// "svg" is short for "http://www.w3.org/2000/svg".
type Node struct {
Parent, FirstChild, LastChild, PrevSibling, NextSibling *Node
Type NodeType
DataAtom atom.Atom
Data string
Namespace string
Attr []Attribute
}
// InsertBefore inserts newChild as a child of n, immediately before oldChild
// in the sequence of n's children. oldChild may be nil, in which case newChild
// is appended to the end of n's children.
//
// It will panic if newChild already has a parent or siblings.
func (n *Node) InsertBefore(newChild, oldChild *Node) {
if newChild.Parent != nil || newChild.PrevSibling != nil || newChild.NextSibling != nil {
panic("html: InsertBefore called for an attached child Node")
}
var prev, next *Node
if oldChild != nil {
prev, next = oldChild.PrevSibling, oldChild
} else {
prev = n.LastChild
}
if prev != nil {
prev.NextSibling = newChild
} else {
n.FirstChild = newChild
}
if next != nil {
next.PrevSibling = newChild
} else {
n.LastChild = newChild
}
newChild.Parent = n
newChild.PrevSibling = prev
newChild.NextSibling = next
}
// AppendChild adds a node c as a child of n.
//
// It will panic if c already has a parent or siblings.
func (n *Node) AppendChild(c *Node) {
if c.Parent != nil || c.PrevSibling != nil || c.NextSibling != nil {
panic("html: AppendChild called for an attached child Node")
}
last := n.LastChild
if last != nil {
last.NextSibling = c
} else {
n.FirstChild = c
}
n.LastChild = c
c.Parent = n
c.PrevSibling = last
}
// RemoveChild removes a node c that is a child of n. Afterwards, c will have
// no parent and no siblings.
//
// It will panic if c's parent is not n.
func (n *Node) RemoveChild(c *Node) {
if c.Parent != n {
panic("html: RemoveChild called for a non-child Node")
}
if n.FirstChild == c {
n.FirstChild = c.NextSibling
}
if c.NextSibling != nil {
c.NextSibling.PrevSibling = c.PrevSibling
}
if n.LastChild == c {
n.LastChild = c.PrevSibling
}
if c.PrevSibling != nil {
c.PrevSibling.NextSibling = c.NextSibling
}
c.Parent = nil
c.PrevSibling = nil
c.NextSibling = nil
}
// reparentChildren reparents all of src's child nodes to dst.
func reparentChildren(dst, src *Node) {
for {
child := src.FirstChild
if child == nil {
break
}
src.RemoveChild(child)
dst.AppendChild(child)
}
}
// clone returns a new node with the same type, data and attributes.
// The clone has no parent, no siblings and no children.
func (n *Node) clone() *Node {
m := &Node{
Type: n.Type,
DataAtom: n.DataAtom,
Data: n.Data,
Attr: make([]Attribute, len(n.Attr)),
}
copy(m.Attr, n.Attr)
return m
}
// nodeStack is a stack of nodes.
type nodeStack []*Node
// pop pops the stack. It will panic if s is empty.
func (s *nodeStack) pop() *Node {
i := len(*s)
n := (*s)[i-1]
*s = (*s)[:i-1]
return n
}
// top returns the most recently pushed node, or nil if s is empty.
func (s *nodeStack) top() *Node {
if i := len(*s); i > 0 {
return (*s)[i-1]
}
return nil
}
// index returns the index of the top-most occurrence of n in the stack, or -1
// if n is not present.
func (s *nodeStack) index(n *Node) int {
for i := len(*s) - 1; i >= 0; i-- {
if (*s)[i] == n {
return i
}
}
return -1
}
// insert inserts a node at the given index.
func (s *nodeStack) insert(i int, n *Node) {
(*s) = append(*s, nil)
copy((*s)[i+1:], (*s)[i:])
(*s)[i] = n
}
// remove removes a node from the stack. It is a no-op if n is not present.
func (s *nodeStack) remove(n *Node) {
i := s.index(n)
if i == -1 {
return
}
copy((*s)[i:], (*s)[i+1:])
j := len(*s) - 1
(*s)[j] = nil
*s = (*s)[:j]
}

146
gateway/vendor/golang.org/x/net/html/node_test.go generated vendored
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@ -1,146 +0,0 @@
// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package html
import (
"fmt"
)
// checkTreeConsistency checks that a node and its descendants are all
// consistent in their parent/child/sibling relationships.
func checkTreeConsistency(n *Node) error {
return checkTreeConsistency1(n, 0)
}
func checkTreeConsistency1(n *Node, depth int) error {
if depth == 1e4 {
return fmt.Errorf("html: tree looks like it contains a cycle")
}
if err := checkNodeConsistency(n); err != nil {
return err
}
for c := n.FirstChild; c != nil; c = c.NextSibling {
if err := checkTreeConsistency1(c, depth+1); err != nil {
return err
}
}
return nil
}
// checkNodeConsistency checks that a node's parent/child/sibling relationships
// are consistent.
func checkNodeConsistency(n *Node) error {
if n == nil {
return nil
}
nParent := 0
for p := n.Parent; p != nil; p = p.Parent {
nParent++
if nParent == 1e4 {
return fmt.Errorf("html: parent list looks like an infinite loop")
}
}
nForward := 0
for c := n.FirstChild; c != nil; c = c.NextSibling {
nForward++
if nForward == 1e6 {
return fmt.Errorf("html: forward list of children looks like an infinite loop")
}
if c.Parent != n {
return fmt.Errorf("html: inconsistent child/parent relationship")
}
}
nBackward := 0
for c := n.LastChild; c != nil; c = c.PrevSibling {
nBackward++
if nBackward == 1e6 {
return fmt.Errorf("html: backward list of children looks like an infinite loop")
}
if c.Parent != n {
return fmt.Errorf("html: inconsistent child/parent relationship")
}
}
if n.Parent != nil {
if n.Parent == n {
return fmt.Errorf("html: inconsistent parent relationship")
}
if n.Parent == n.FirstChild {
return fmt.Errorf("html: inconsistent parent/first relationship")
}
if n.Parent == n.LastChild {
return fmt.Errorf("html: inconsistent parent/last relationship")
}
if n.Parent == n.PrevSibling {
return fmt.Errorf("html: inconsistent parent/prev relationship")
}
if n.Parent == n.NextSibling {
return fmt.Errorf("html: inconsistent parent/next relationship")
}
parentHasNAsAChild := false
for c := n.Parent.FirstChild; c != nil; c = c.NextSibling {
if c == n {
parentHasNAsAChild = true
break
}
}
if !parentHasNAsAChild {
return fmt.Errorf("html: inconsistent parent/child relationship")
}
}
if n.PrevSibling != nil && n.PrevSibling.NextSibling != n {
return fmt.Errorf("html: inconsistent prev/next relationship")
}
if n.NextSibling != nil && n.NextSibling.PrevSibling != n {
return fmt.Errorf("html: inconsistent next/prev relationship")
}
if (n.FirstChild == nil) != (n.LastChild == nil) {
return fmt.Errorf("html: inconsistent first/last relationship")
}
if n.FirstChild != nil && n.FirstChild == n.LastChild {
// We have a sole child.
if n.FirstChild.PrevSibling != nil || n.FirstChild.NextSibling != nil {
return fmt.Errorf("html: inconsistent sole child's sibling relationship")
}
}
seen := map[*Node]bool{}
var last *Node
for c := n.FirstChild; c != nil; c = c.NextSibling {
if seen[c] {
return fmt.Errorf("html: inconsistent repeated child")
}
seen[c] = true
last = c
}
if last != n.LastChild {
return fmt.Errorf("html: inconsistent last relationship")
}
var first *Node
for c := n.LastChild; c != nil; c = c.PrevSibling {
if !seen[c] {
return fmt.Errorf("html: inconsistent missing child")
}
delete(seen, c)
first = c
}
if first != n.FirstChild {
return fmt.Errorf("html: inconsistent first relationship")
}
if len(seen) != 0 {
return fmt.Errorf("html: inconsistent forwards/backwards child list")
}
return nil
}

2094
gateway/vendor/golang.org/x/net/html/parse.go generated vendored
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388
gateway/vendor/golang.org/x/net/html/parse_test.go generated vendored
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@ -1,388 +0,0 @@
// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package html
import (
"bufio"
"bytes"
"errors"
"fmt"
"io"
"io/ioutil"
"os"
"path/filepath"
"runtime"
"sort"
"strings"
"testing"
"golang.org/x/net/html/atom"
)
// readParseTest reads a single test case from r.
func readParseTest(r *bufio.Reader) (text, want, context string, err error) {
line, err := r.ReadSlice('\n')
if err != nil {
return "", "", "", err
}
var b []byte
// Read the HTML.
if string(line) != "#data\n" {
return "", "", "", fmt.Errorf(`got %q want "#data\n"`, line)
}
for {
line, err = r.ReadSlice('\n')
if err != nil {
return "", "", "", err
}
if line[0] == '#' {
break
}
b = append(b, line...)
}
text = strings.TrimSuffix(string(b), "\n")
b = b[:0]
// Skip the error list.
if string(line) != "#errors\n" {
return "", "", "", fmt.Errorf(`got %q want "#errors\n"`, line)
}
for {
line, err = r.ReadSlice('\n')
if err != nil {
return "", "", "", err
}
if line[0] == '#' {
break
}
}
if string(line) == "#document-fragment\n" {
line, err = r.ReadSlice('\n')
if err != nil {
return "", "", "", err
}
context = strings.TrimSpace(string(line))
line, err = r.ReadSlice('\n')
if err != nil {
return "", "", "", err
}
}
// Read the dump of what the parse tree should be.
if string(line) != "#document\n" {
return "", "", "", fmt.Errorf(`got %q want "#document\n"`, line)
}
inQuote := false
for {
line, err = r.ReadSlice('\n')
if err != nil && err != io.EOF {
return "", "", "", err
}
trimmed := bytes.Trim(line, "| \n")
if len(trimmed) > 0 {
if line[0] == '|' && trimmed[0] == '"' {
inQuote = true
}
if trimmed[len(trimmed)-1] == '"' && !(line[0] == '|' && len(trimmed) == 1) {
inQuote = false
}
}
if len(line) == 0 || len(line) == 1 && line[0] == '\n' && !inQuote {
break
}
b = append(b, line...)
}
return text, string(b), context, nil
}
func dumpIndent(w io.Writer, level int) {
io.WriteString(w, "| ")
for i := 0; i < level; i++ {
io.WriteString(w, " ")
}
}
type sortedAttributes []Attribute
func (a sortedAttributes) Len() int {
return len(a)
}
func (a sortedAttributes) Less(i, j int) bool {
if a[i].Namespace != a[j].Namespace {
return a[i].Namespace < a[j].Namespace
}
return a[i].Key < a[j].Key
}
func (a sortedAttributes) Swap(i, j int) {
a[i], a[j] = a[j], a[i]
}
func dumpLevel(w io.Writer, n *Node, level int) error {
dumpIndent(w, level)
switch n.Type {
case ErrorNode:
return errors.New("unexpected ErrorNode")
case DocumentNode:
return errors.New("unexpected DocumentNode")
case ElementNode:
if n.Namespace != "" {
fmt.Fprintf(w, "<%s %s>", n.Namespace, n.Data)
} else {
fmt.Fprintf(w, "<%s>", n.Data)
}
attr := sortedAttributes(n.Attr)
sort.Sort(attr)
for _, a := range attr {
io.WriteString(w, "\n")
dumpIndent(w, level+1)
if a.Namespace != "" {
fmt.Fprintf(w, `%s %s="%s"`, a.Namespace, a.Key, a.Val)
} else {
fmt.Fprintf(w, `%s="%s"`, a.Key, a.Val)
}
}
case TextNode:
fmt.Fprintf(w, `"%s"`, n.Data)
case CommentNode:
fmt.Fprintf(w, "<!-- %s -->", n.Data)
case DoctypeNode:
fmt.Fprintf(w, "<!DOCTYPE %s", n.Data)
if n.Attr != nil {
var p, s string
for _, a := range n.Attr {
switch a.Key {
case "public":
p = a.Val
case "system":
s = a.Val
}
}
if p != "" || s != "" {
fmt.Fprintf(w, ` "%s"`, p)
fmt.Fprintf(w, ` "%s"`, s)
}
}
io.WriteString(w, ">")
case scopeMarkerNode:
return errors.New("unexpected scopeMarkerNode")
default:
return errors.New("unknown node type")
}
io.WriteString(w, "\n")
for c := n.FirstChild; c != nil; c = c.NextSibling {
if err := dumpLevel(w, c, level+1); err != nil {
return err
}
}
return nil
}
func dump(n *Node) (string, error) {
if n == nil || n.FirstChild == nil {
return "", nil
}
var b bytes.Buffer
for c := n.FirstChild; c != nil; c = c.NextSibling {
if err := dumpLevel(&b, c, 0); err != nil {
return "", err
}
}
return b.String(), nil
}
const testDataDir = "testdata/webkit/"
func TestParser(t *testing.T) {
testFiles, err := filepath.Glob(testDataDir + "*.dat")
if err != nil {
t.Fatal(err)
}
for _, tf := range testFiles {
f, err := os.Open(tf)
if err != nil {
t.Fatal(err)
}
defer f.Close()
r := bufio.NewReader(f)
for i := 0; ; i++ {
text, want, context, err := readParseTest(r)
if err == io.EOF {
break
}
if err != nil {
t.Fatal(err)
}
err = testParseCase(text, want, context)
if err != nil {
t.Errorf("%s test #%d %q, %s", tf, i, text, err)
}
}
}
}
// testParseCase tests one test case from the test files. If the test does not
// pass, it returns an error that explains the failure.
// text is the HTML to be parsed, want is a dump of the correct parse tree,
// and context is the name of the context node, if any.
func testParseCase(text, want, context string) (err error) {
defer func() {
if x := recover(); x != nil {
switch e := x.(type) {
case error:
err = e
default:
err = fmt.Errorf("%v", e)
}
}
}()
var doc *Node
if context == "" {
doc, err = Parse(strings.NewReader(text))
if err != nil {
return err
}
} else {
contextNode := &Node{
Type: ElementNode,
DataAtom: atom.Lookup([]byte(context)),
Data: context,
}
nodes, err := ParseFragment(strings.NewReader(text), contextNode)
if err != nil {
return err
}
doc = &Node{
Type: DocumentNode,
}
for _, n := range nodes {
doc.AppendChild(n)
}
}
if err := checkTreeConsistency(doc); err != nil {
return err
}
got, err := dump(doc)
if err != nil {
return err
}
// Compare the parsed tree to the #document section.
if got != want {
return fmt.Errorf("got vs want:\n----\n%s----\n%s----", got, want)
}
if renderTestBlacklist[text] || context != "" {
return nil
}
// Check that rendering and re-parsing results in an identical tree.
pr, pw := io.Pipe()
go func() {
pw.CloseWithError(Render(pw, doc))
}()
doc1, err := Parse(pr)
if err != nil {
return err
}
got1, err := dump(doc1)
if err != nil {
return err
}
if got != got1 {
return fmt.Errorf("got vs got1:\n----\n%s----\n%s----", got, got1)
}
return nil
}
// Some test input result in parse trees are not 'well-formed' despite
// following the HTML5 recovery algorithms. Rendering and re-parsing such a
// tree will not result in an exact clone of that tree. We blacklist such
// inputs from the render test.
var renderTestBlacklist = map[string]bool{
// The second <a> will be reparented to the first <table>'s parent. This
// results in an <a> whose parent is an <a>, which is not 'well-formed'.
`<a><table><td><a><table></table><a></tr><a></table><b>X</b>C<a>Y`: true,
// The same thing with a <p>:
`<p><table></p>`: true,
// More cases of <a> being reparented:
`<a href="blah">aba<table><a href="foo">br<tr><td></td></tr>x</table>aoe`: true,
`<a><table><a></table><p><a><div><a>`: true,
`<a><table><td><a><table></table><a></tr><a></table><a>`: true,
// A similar reparenting situation involving <nobr>:
`<!DOCTYPE html><body><b><nobr>1<table><nobr></b><i><nobr>2<nobr></i>3`: true,
// A <plaintext> element is reparented, putting it before a table.
// A <plaintext> element can't have anything after it in HTML.
`<table><plaintext><td>`: true,
`<!doctype html><table><plaintext></plaintext>`: true,
`<!doctype html><table><tbody><plaintext></plaintext>`: true,
`<!doctype html><table><tbody><tr><plaintext></plaintext>`: true,
// A form inside a table inside a form doesn't work either.
`<!doctype html><form><table></form><form></table></form>`: true,
// A script that ends at EOF may escape its own closing tag when rendered.
`<!doctype html><script><!--<script `: true,
`<!doctype html><script><!--<script <`: true,
`<!doctype html><script><!--<script <a`: true,
`<!doctype html><script><!--<script </`: true,
`<!doctype html><script><!--<script </s`: true,
`<!doctype html><script><!--<script </script`: true,
`<!doctype html><script><!--<script </scripta`: true,
`<!doctype html><script><!--<script -`: true,
`<!doctype html><script><!--<script -a`: true,
`<!doctype html><script><!--<script -<`: true,
`<!doctype html><script><!--<script --`: true,
`<!doctype html><script><!--<script --a`: true,
`<!doctype html><script><!--<script --<`: true,
`<script><!--<script `: true,
`<script><!--<script <a`: true,
`<script><!--<script </script`: true,
`<script><!--<script </scripta`: true,
`<script><!--<script -`: true,
`<script><!--<script -a`: true,
`<script><!--<script --`: true,
`<script><!--<script --a`: true,
`<script><!--<script <`: true,
`<script><!--<script </`: true,
`<script><!--<script </s`: true,
// Reconstructing the active formatting elements results in a <plaintext>
// element that contains an <a> element.
`<!doctype html><p><a><plaintext>b`: true,
}
func TestNodeConsistency(t *testing.T) {
// inconsistentNode is a Node whose DataAtom and Data do not agree.
inconsistentNode := &Node{
Type: ElementNode,
DataAtom: atom.Frameset,
Data: "table",
}
_, err := ParseFragment(strings.NewReader("<p>hello</p>"), inconsistentNode)
if err == nil {
t.Errorf("got nil error, want non-nil")
}
}
func BenchmarkParser(b *testing.B) {
buf, err := ioutil.ReadFile("testdata/go1.html")
if err != nil {
b.Fatalf("could not read testdata/go1.html: %v", err)
}
b.SetBytes(int64(len(buf)))
runtime.GC()
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
Parse(bytes.NewBuffer(buf))
}
}

271
gateway/vendor/golang.org/x/net/html/render.go generated vendored
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@ -1,271 +0,0 @@
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package html
import (
"bufio"
"errors"
"fmt"
"io"
"strings"
)
type writer interface {
io.Writer
io.ByteWriter
WriteString(string) (int, error)
}
// Render renders the parse tree n to the given writer.
//
// Rendering is done on a 'best effort' basis: calling Parse on the output of
// Render will always result in something similar to the original tree, but it
// is not necessarily an exact clone unless the original tree was 'well-formed'.
// 'Well-formed' is not easily specified; the HTML5 specification is
// complicated.
//
// Calling Parse on arbitrary input typically results in a 'well-formed' parse
// tree. However, it is possible for Parse to yield a 'badly-formed' parse tree.
// For example, in a 'well-formed' parse tree, no <a> element is a child of
// another <a> element: parsing "<a><a>" results in two sibling elements.
// Similarly, in a 'well-formed' parse tree, no <a> element is a child of a
// <table> element: parsing "<p><table><a>" results in a <p> with two sibling
// children; the <a> is reparented to the <table>'s parent. However, calling
// Parse on "<a><table><a>" does not return an error, but the result has an <a>
// element with an <a> child, and is therefore not 'well-formed'.
//
// Programmatically constructed trees are typically also 'well-formed', but it
// is possible to construct a tree that looks innocuous but, when rendered and
// re-parsed, results in a different tree. A simple example is that a solitary
// text node would become a tree containing <html>, <head> and <body> elements.
// Another example is that the programmatic equivalent of "a<head>b</head>c"
// becomes "<html><head><head/><body>abc</body></html>".
func Render(w io.Writer, n *Node) error {
if x, ok := w.(writer); ok {
return render(x, n)
}
buf := bufio.NewWriter(w)
if err := render(buf, n); err != nil {
return err
}
return buf.Flush()
}
// plaintextAbort is returned from render1 when a <plaintext> element
// has been rendered. No more end tags should be rendered after that.
var plaintextAbort = errors.New("html: internal error (plaintext abort)")
func render(w writer, n *Node) error {
err := render1(w, n)
if err == plaintextAbort {
err = nil
}
return err
}
func render1(w writer, n *Node) error {
// Render non-element nodes; these are the easy cases.
switch n.Type {
case ErrorNode:
return errors.New("html: cannot render an ErrorNode node")
case TextNode:
return escape(w, n.Data)
case DocumentNode:
for c := n.FirstChild; c != nil; c = c.NextSibling {
if err := render1(w, c); err != nil {
return err
}
}
return nil
case ElementNode:
// No-op.
case CommentNode:
if _, err := w.WriteString("<!--"); err != nil {
return err
}
if _, err := w.WriteString(n.Data); err != nil {
return err
}
if _, err := w.WriteString("-->"); err != nil {
return err
}
return nil
case DoctypeNode:
if _, err := w.WriteString("<!DOCTYPE "); err != nil {
return err
}
if _, err := w.WriteString(n.Data); err != nil {
return err
}
if n.Attr != nil {
var p, s string
for _, a := range n.Attr {
switch a.Key {
case "public":
p = a.Val
case "system":
s = a.Val
}
}
if p != "" {
if _, err := w.WriteString(" PUBLIC "); err != nil {
return err
}
if err := writeQuoted(w, p); err != nil {
return err
}
if s != "" {
if err := w.WriteByte(' '); err != nil {
return err
}
if err := writeQuoted(w, s); err != nil {
return err
}
}
} else if s != "" {
if _, err := w.WriteString(" SYSTEM "); err != nil {
return err
}
if err := writeQuoted(w, s); err != nil {
return err
}
}
}
return w.WriteByte('>')
default:
return errors.New("html: unknown node type")
}
// Render the <xxx> opening tag.
if err := w.WriteByte('<'); err != nil {
return err
}
if _, err := w.WriteString(n.Data); err != nil {
return err
}
for _, a := range n.Attr {
if err := w.WriteByte(' '); err != nil {
return err
}
if a.Namespace != "" {
if _, err := w.WriteString(a.Namespace); err != nil {
return err
}
if err := w.WriteByte(':'); err != nil {
return err
}
}
if _, err := w.WriteString(a.Key); err != nil {
return err
}
if _, err := w.WriteString(`="`); err != nil {
return err
}
if err := escape(w, a.Val); err != nil {
return err
}
if err := w.WriteByte('"'); err != nil {
return err
}
}
if voidElements[n.Data] {
if n.FirstChild != nil {
return fmt.Errorf("html: void element <%s> has child nodes", n.Data)
}
_, err := w.WriteString("/>")
return err
}
if err := w.WriteByte('>'); err != nil {
return err
}
// Add initial newline where there is danger of a newline beging ignored.
if c := n.FirstChild; c != nil && c.Type == TextNode && strings.HasPrefix(c.Data, "\n") {
switch n.Data {
case "pre", "listing", "textarea":
if err := w.WriteByte('\n'); err != nil {
return err
}
}
}
// Render any child nodes.
switch n.Data {
case "iframe", "noembed", "noframes", "noscript", "plaintext", "script", "style", "xmp":
for c := n.FirstChild; c != nil; c = c.NextSibling {
if c.Type == TextNode {
if _, err := w.WriteString(c.Data); err != nil {
return err
}
} else {
if err := render1(w, c); err != nil {
return err
}
}
}
if n.Data == "plaintext" {
// Don't render anything else. <plaintext> must be the
// last element in the file, with no closing tag.
return plaintextAbort
}
default:
for c := n.FirstChild; c != nil; c = c.NextSibling {
if err := render1(w, c); err != nil {
return err
}
}
}
// Render the </xxx> closing tag.
if _, err := w.WriteString("</"); err != nil {
return err
}
if _, err := w.WriteString(n.Data); err != nil {
return err
}
return w.WriteByte('>')
}
// writeQuoted writes s to w surrounded by quotes. Normally it will use double
// quotes, but if s contains a double quote, it will use single quotes.
// It is used for writing the identifiers in a doctype declaration.
// In valid HTML, they can't contain both types of quotes.
func writeQuoted(w writer, s string) error {
var q byte = '"'
if strings.Contains(s, `"`) {
q = '\''
}
if err := w.WriteByte(q); err != nil {
return err
}
if _, err := w.WriteString(s); err != nil {
return err
}
if err := w.WriteByte(q); err != nil {
return err
}
return nil
}
// Section 12.1.2, "Elements", gives this list of void elements. Void elements
// are those that can't have any contents.
var voidElements = map[string]bool{
"area": true,
"base": true,
"br": true,
"col": true,
"command": true,
"embed": true,
"hr": true,
"img": true,
"input": true,
"keygen": true,
"link": true,
"meta": true,
"param": true,
"source": true,
"track": true,
"wbr": true,
}

156
gateway/vendor/golang.org/x/net/html/render_test.go generated vendored
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@ -1,156 +0,0 @@
// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package html
import (
"bytes"
"testing"
)
func TestRenderer(t *testing.T) {
nodes := [...]*Node{
0: {
Type: ElementNode,
Data: "html",
},
1: {
Type: ElementNode,
Data: "head",
},
2: {
Type: ElementNode,
Data: "body",
},
3: {
Type: TextNode,
Data: "0<1",
},
4: {
Type: ElementNode,
Data: "p",
Attr: []Attribute{
{
Key: "id",
Val: "A",
},
{
Key: "foo",
Val: `abc"def`,
},
},
},
5: {
Type: TextNode,
Data: "2",
},
6: {
Type: ElementNode,
Data: "b",
Attr: []Attribute{
{
Key: "empty",
Val: "",
},
},
},
7: {
Type: TextNode,
Data: "3",
},
8: {
Type: ElementNode,
Data: "i",
Attr: []Attribute{
{
Key: "backslash",
Val: `\`,
},
},
},
9: {
Type: TextNode,
Data: "&4",
},
10: {
Type: TextNode,
Data: "5",
},
11: {
Type: ElementNode,
Data: "blockquote",
},
12: {
Type: ElementNode,
Data: "br",
},
13: {
Type: TextNode,
Data: "6",
},
}
// Build a tree out of those nodes, based on a textual representation.
// Only the ".\t"s are significant. The trailing HTML-like text is
// just commentary. The "0:" prefixes are for easy cross-reference with
// the nodes array.
treeAsText := [...]string{
0: `<html>`,
1: `. <head>`,
2: `. <body>`,
3: `. . "0&lt;1"`,
4: `. . <p id="A" foo="abc&#34;def">`,
5: `. . . "2"`,
6: `. . . <b empty="">`,
7: `. . . . "3"`,
8: `. . . <i backslash="\">`,
9: `. . . . "&amp;4"`,
10: `. . "5"`,
11: `. . <blockquote>`,
12: `. . <br>`,
13: `. . "6"`,
}
if len(nodes) != len(treeAsText) {
t.Fatal("len(nodes) != len(treeAsText)")
}
var stack [8]*Node
for i, line := range treeAsText {
level := 0
for line[0] == '.' {
// Strip a leading ".\t".
line = line[2:]
level++
}
n := nodes[i]
if level == 0 {
if stack[0] != nil {
t.Fatal("multiple root nodes")
}
stack[0] = n
} else {
stack[level-1].AppendChild(n)
stack[level] = n
for i := level + 1; i < len(stack); i++ {
stack[i] = nil
}
}
// At each stage of tree construction, we check all nodes for consistency.
for j, m := range nodes {
if err := checkNodeConsistency(m); err != nil {
t.Fatalf("i=%d, j=%d: %v", i, j, err)
}
}
}
want := `<html><head></head><body>0&lt;1<p id="A" foo="abc&#34;def">` +
`2<b empty="">3</b><i backslash="\">&amp;4</i></p>` +
`5<blockquote></blockquote><br/>6</body></html>`
b := new(bytes.Buffer)
if err := Render(b, nodes[0]); err != nil {
t.Fatal(err)
}
if got := b.String(); got != want {
t.Errorf("got vs want:\n%s\n%s\n", got, want)
}
}

2237
gateway/vendor/golang.org/x/net/html/testdata/go1.html generated vendored
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28
gateway/vendor/golang.org/x/net/html/testdata/webkit/README generated vendored
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@ -1,28 +0,0 @@
The *.dat files in this directory are copied from The WebKit Open Source
Project, specifically $WEBKITROOT/LayoutTests/html5lib/resources.
WebKit is licensed under a BSD style license.
http://webkit.org/coding/bsd-license.html says:
Copyright (C) 2009 Apple Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS "AS IS" AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

194
gateway/vendor/golang.org/x/net/html/testdata/webkit/adoption01.dat generated vendored
View File

@ -1,194 +0,0 @@
#data
<a><p></a></p>
#errors
#document
| <html>
| <head>
| <body>
| <a>
| <p>
| <a>
#data
<a>1<p>2</a>3</p>
#errors
#document
| <html>
| <head>
| <body>
| <a>
| "1"
| <p>
| <a>
| "2"
| "3"
#data
<a>1<button>2</a>3</button>
#errors
#document
| <html>
| <head>
| <body>
| <a>
| "1"
| <button>
| <a>
| "2"
| "3"
#data
<a>1<b>2</a>3</b>
#errors
#document
| <html>
| <head>
| <body>
| <a>
| "1"
| <b>
| "2"
| <b>
| "3"
#data
<a>1<div>2<div>3</a>4</div>5</div>
#errors
#document
| <html>
| <head>
| <body>
| <a>
| "1"
| <div>
| <a>
| "2"
| <div>
| <a>
| "3"
| "4"
| "5"
#data
<table><a>1<p>2</a>3</p>
#errors
#document
| <html>
| <head>
| <body>
| <a>
| "1"
| <p>
| <a>
| "2"
| "3"
| <table>
#data
<b><b><a><p></a>
#errors
#document
| <html>
| <head>
| <body>
| <b>
| <b>
| <a>
| <p>
| <a>
#data
<b><a><b><p></a>
#errors
#document
| <html>
| <head>
| <body>
| <b>
| <a>
| <b>
| <b>
| <p>
| <a>
#data
<a><b><b><p></a>
#errors
#document
| <html>
| <head>
| <body>
| <a>
| <b>
| <b>
| <b>
| <b>
| <p>
| <a>
#data
<p>1<s id="A">2<b id="B">3</p>4</s>5</b>
#errors
#document
| <html>
| <head>
| <body>
| <p>
| "1"
| <s>
| id="A"
| "2"
| <b>
| id="B"
| "3"
| <s>
| id="A"
| <b>
| id="B"
| "4"
| <b>
| id="B"
| "5"
#data
<table><a>1<td>2</td>3</table>
#errors
#document
| <html>
| <head>
| <body>
| <a>
| "1"
| <a>
| "3"
| <table>
| <tbody>
| <tr>
| <td>
| "2"
#data
<table>A<td>B</td>C</table>
#errors
#document
| <html>
| <head>
| <body>
| "AC"
| <table>
| <tbody>
| <tr>
| <td>
| "B"
#data
<a><svg><tr><input></a>
#errors
#document
| <html>
| <head>
| <body>
| <a>
| <svg svg>
| <svg tr>
| <svg input>

31
gateway/vendor/golang.org/x/net/html/testdata/webkit/adoption02.dat generated vendored
View File

@ -1,31 +0,0 @@
#data
<b>1<i>2<p>3</b>4
#errors
#document
| <html>
| <head>
| <body>
| <b>
| "1"
| <i>
| "2"
| <i>
| <p>
| <b>
| "3"
| "4"
#data
<a><div><style></style><address><a>
#errors
#document
| <html>
| <head>
| <body>
| <a>
| <div>
| <a>
| <style>
| <address>
| <a>
| <a>

135
gateway/vendor/golang.org/x/net/html/testdata/webkit/comments01.dat generated vendored
View File

@ -1,135 +0,0 @@
#data
FOO<!-- BAR -->BAZ
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <!-- BAR -->
| "BAZ"
#data
FOO<!-- BAR --!>BAZ
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <!-- BAR -->
| "BAZ"
#data
FOO<!-- BAR -- >BAZ
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <!-- BAR -- >BAZ -->
#data
FOO<!-- BAR -- <QUX> -- MUX -->BAZ
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <!-- BAR -- <QUX> -- MUX -->
| "BAZ"
#data
FOO<!-- BAR -- <QUX> -- MUX --!>BAZ
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <!-- BAR -- <QUX> -- MUX -->
| "BAZ"
#data
FOO<!-- BAR -- <QUX> -- MUX -- >BAZ
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <!-- BAR -- <QUX> -- MUX -- >BAZ -->
#data
FOO<!---->BAZ
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <!-- -->
| "BAZ"
#data
FOO<!--->BAZ
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <!-- -->
| "BAZ"
#data
FOO<!-->BAZ
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <!-- -->
| "BAZ"
#data
<?xml version="1.0">Hi
#errors
#document
| <!-- ?xml version="1.0" -->
| <html>
| <head>
| <body>
| "Hi"
#data
<?xml version="1.0">
#errors
#document
| <!-- ?xml version="1.0" -->
| <html>
| <head>
| <body>
#data
<?xml version
#errors
#document
| <!-- ?xml version -->
| <html>
| <head>
| <body>
#data
FOO<!----->BAZ
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <!-- - -->
| "BAZ"

370
gateway/vendor/golang.org/x/net/html/testdata/webkit/doctype01.dat generated vendored
View File

@ -1,370 +0,0 @@
#data
<!DOCTYPE html>Hello
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "Hello"
#data
<!dOctYpE HtMl>Hello
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPEhtml>Hello
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE>Hello
#errors
#document
| <!DOCTYPE >
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE >Hello
#errors
#document
| <!DOCTYPE >
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE potato>Hello
#errors
#document
| <!DOCTYPE potato>
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE potato >Hello
#errors
#document
| <!DOCTYPE potato>
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE potato taco>Hello
#errors
#document
| <!DOCTYPE potato>
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE potato taco "ddd>Hello
#errors
#document
| <!DOCTYPE potato>
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE potato sYstEM>Hello
#errors
#document
| <!DOCTYPE potato>
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE potato sYstEM >Hello
#errors
#document
| <!DOCTYPE potato>
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE potato sYstEM ggg>Hello
#errors
#document
| <!DOCTYPE potato>
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE potato SYSTEM taco >Hello
#errors
#document
| <!DOCTYPE potato>
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE potato SYSTEM 'taco"'>Hello
#errors
#document
| <!DOCTYPE potato "" "taco"">
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE potato SYSTEM "taco">Hello
#errors
#document
| <!DOCTYPE potato "" "taco">
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE potato SYSTEM "tai'co">Hello
#errors
#document
| <!DOCTYPE potato "" "tai'co">
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE potato SYSTEMtaco "ddd">Hello
#errors
#document
| <!DOCTYPE potato>
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE potato grass SYSTEM taco>Hello
#errors
#document
| <!DOCTYPE potato>
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE potato pUbLIc>Hello
#errors
#document
| <!DOCTYPE potato>
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE potato pUbLIc >Hello
#errors
#document
| <!DOCTYPE potato>
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE potato pUbLIcgoof>Hello
#errors
#document
| <!DOCTYPE potato>
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE potato PUBLIC goof>Hello
#errors
#document
| <!DOCTYPE potato>
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE potato PUBLIC "go'of">Hello
#errors
#document
| <!DOCTYPE potato "go'of" "">
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE potato PUBLIC 'go'of'>Hello
#errors
#document
| <!DOCTYPE potato "go" "">
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE potato PUBLIC 'go:hh of' >Hello
#errors
#document
| <!DOCTYPE potato "go:hh of" "">
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE potato PUBLIC "W3C-//dfdf" SYSTEM ggg>Hello
#errors
#document
| <!DOCTYPE potato "W3C-//dfdf" "">
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">Hello
#errors
#document
| <!DOCTYPE html "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE ...>Hello
#errors
#document
| <!DOCTYPE ...>
| <html>
| <head>
| <body>
| "Hello"
#data
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
#errors
#document
| <!DOCTYPE html "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
| <html>
| <head>
| <body>
#data
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
#errors
#document
| <!DOCTYPE html "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
| <html>
| <head>
| <body>
#data
<!DOCTYPE root-element [SYSTEM OR PUBLIC FPI] "uri" [
<!-- internal declarations -->
]>
#errors
#document
| <!DOCTYPE root-element>
| <html>
| <head>
| <body>
| "]>"
#data
<!DOCTYPE html PUBLIC
"-//WAPFORUM//DTD XHTML Mobile 1.0//EN"
"http://www.wapforum.org/DTD/xhtml-mobile10.dtd">
#errors
#document
| <!DOCTYPE html "-//WAPFORUM//DTD XHTML Mobile 1.0//EN" "http://www.wapforum.org/DTD/xhtml-mobile10.dtd">
| <html>
| <head>
| <body>
#data
<!DOCTYPE HTML SYSTEM "http://www.w3.org/DTD/HTML4-strict.dtd"><body><b>Mine!</b></body>
#errors
#document
| <!DOCTYPE html "" "http://www.w3.org/DTD/HTML4-strict.dtd">
| <html>
| <head>
| <body>
| <b>
| "Mine!"
#data
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN""http://www.w3.org/TR/html4/strict.dtd">
#errors
#document
| <!DOCTYPE html "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
| <html>
| <head>
| <body>
#data
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"'http://www.w3.org/TR/html4/strict.dtd'>
#errors
#document
| <!DOCTYPE html "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
| <html>
| <head>
| <body>
#data
<!DOCTYPE HTML PUBLIC"-//W3C//DTD HTML 4.01//EN"'http://www.w3.org/TR/html4/strict.dtd'>
#errors
#document
| <!DOCTYPE html "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
| <html>
| <head>
| <body>
#data
<!DOCTYPE HTML PUBLIC'-//W3C//DTD HTML 4.01//EN''http://www.w3.org/TR/html4/strict.dtd'>
#errors
#document
| <!DOCTYPE html "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
| <html>
| <head>
| <body>

603
gateway/vendor/golang.org/x/net/html/testdata/webkit/entities01.dat generated vendored
View File

@ -1,603 +0,0 @@
#data
FOO&gt;BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO>BAR"
#data
FOO&gtBAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO>BAR"
#data
FOO&gt BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO> BAR"
#data
FOO&gt;;;BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO>;;BAR"
#data
I'm &notit; I tell you
#errors
#document
| <html>
| <head>
| <body>
| "I'm ¬it; I tell you"
#data
I'm &notin; I tell you
#errors
#document
| <html>
| <head>
| <body>
| "I'm ∉ I tell you"
#data
FOO& BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO& BAR"
#data
FOO&<BAR>
#errors
#document
| <html>
| <head>
| <body>
| "FOO&"
| <bar>
#data
FOO&&&&gt;BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO&&&>BAR"
#data
FOO&#41;BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO)BAR"
#data
FOO&#x41;BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOOABAR"
#data
FOO&#X41;BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOOABAR"
#data
FOO&#BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO&#BAR"
#data
FOO&#ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO&#ZOO"
#data
FOO&#xBAR
#errors
#document
| <html>
| <head>
| <body>
| "FOOºR"
#data
FOO&#xZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO&#xZOO"
#data
FOO&#XZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO&#XZOO"
#data
FOO&#41BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO)BAR"
#data
FOO&#x41BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO䆺R"
#data
FOO&#x41ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOOAZOO"
#data
FOO&#x0000;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO<4F>ZOO"
#data
FOO&#x0078;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOOxZOO"
#data
FOO&#x0079;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOOyZOO"
#data
FOO&#x0080;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO€ZOO"
#data
FOO&#x0081;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOOZOO"
#data
FOO&#x0082;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO‚ZOO"
#data
FOO&#x0083;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOOƒZOO"
#data
FOO&#x0084;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO„ZOO"
#data
FOO&#x0085;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO…ZOO"
#data
FOO&#x0086;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO†ZOO"
#data
FOO&#x0087;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO‡ZOO"
#data
FOO&#x0088;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOOˆZOO"
#data
FOO&#x0089;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO‰ZOO"
#data
FOO&#x008A;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOOŠZOO"
#data
FOO&#x008B;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO‹ZOO"
#data
FOO&#x008C;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOOŒZOO"
#data
FOO&#x008D;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOOZOO"
#data
FOO&#x008E;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOOŽZOO"
#data
FOO&#x008F;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOOZOO"
#data
FOO&#x0090;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOOZOO"
#data
FOO&#x0091;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO‘ZOO"
#data
FOO&#x0092;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO’ZOO"
#data
FOO&#x0093;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO“ZOO"
#data
FOO&#x0094;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO”ZOO"
#data
FOO&#x0095;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO•ZOO"
#data
FOO&#x0096;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO–ZOO"
#data
FOO&#x0097;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO—ZOO"
#data
FOO&#x0098;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO˜ZOO"
#data
FOO&#x0099;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO™ZOO"
#data
FOO&#x009A;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOOšZOO"
#data
FOO&#x009B;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO›ZOO"
#data
FOO&#x009C;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOOœZOO"
#data
FOO&#x009D;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOOZOO"
#data
FOO&#x009E;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOOžZOO"
#data
FOO&#x009F;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOOŸZOO"
#data
FOO&#x00A0;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO ZOO"
#data
FOO&#xD7FF;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO퟿ZOO"
#data
FOO&#xD800;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO<4F>ZOO"
#data
FOO&#xD801;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO<4F>ZOO"
#data
FOO&#xDFFE;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO<4F>ZOO"
#data
FOO&#xDFFF;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO<4F>ZOO"
#data
FOO&#xE000;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOOZOO"
#data
FOO&#x10FFFE;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO􏿾ZOO"
#data
FOO&#x1087D4;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO􈟔ZOO"
#data
FOO&#x10FFFF;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO􏿿ZOO"
#data
FOO&#x110000;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO<4F>ZOO"
#data
FOO&#xFFFFFF;ZOO
#errors
#document
| <html>
| <head>
| <body>
| "FOO<4F>ZOO"

249
gateway/vendor/golang.org/x/net/html/testdata/webkit/entities02.dat generated vendored
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@ -1,249 +0,0 @@
#data
<div bar="ZZ&gt;YY"></div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| bar="ZZ>YY"
#data
<div bar="ZZ&"></div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| bar="ZZ&"
#data
<div bar='ZZ&'></div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| bar="ZZ&"
#data
<div bar=ZZ&></div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| bar="ZZ&"
#data
<div bar="ZZ&gt=YY"></div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| bar="ZZ&gt=YY"
#data
<div bar="ZZ&gt0YY"></div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| bar="ZZ&gt0YY"
#data
<div bar="ZZ&gt9YY"></div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| bar="ZZ&gt9YY"
#data
<div bar="ZZ&gtaYY"></div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| bar="ZZ&gtaYY"
#data
<div bar="ZZ&gtZYY"></div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| bar="ZZ&gtZYY"
#data
<div bar="ZZ&gt YY"></div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| bar="ZZ> YY"
#data
<div bar="ZZ&gt"></div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| bar="ZZ>"
#data
<div bar='ZZ&gt'></div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| bar="ZZ>"
#data
<div bar=ZZ&gt></div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| bar="ZZ>"
#data
<div bar="ZZ&pound_id=23"></div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| bar="ZZ£_id=23"
#data
<div bar="ZZ&prod_id=23"></div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| bar="ZZ&prod_id=23"
#data
<div bar="ZZ&pound;_id=23"></div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| bar="ZZ£_id=23"
#data
<div bar="ZZ&prod;_id=23"></div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| bar="ZZ∏_id=23"
#data
<div bar="ZZ&pound=23"></div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| bar="ZZ&pound=23"
#data
<div bar="ZZ&prod=23"></div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| bar="ZZ&prod=23"
#data
<div>ZZ&pound_id=23</div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| "ZZ£_id=23"
#data
<div>ZZ&prod_id=23</div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| "ZZ&prod_id=23"
#data
<div>ZZ&pound;_id=23</div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| "ZZ£_id=23"
#data
<div>ZZ&prod;_id=23</div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| "ZZ∏_id=23"
#data
<div>ZZ&pound=23</div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| "ZZ£=23"
#data
<div>ZZ&prod=23</div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| "ZZ&prod=23"

246
gateway/vendor/golang.org/x/net/html/testdata/webkit/html5test-com.dat generated vendored
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@ -1,246 +0,0 @@
#data
<div<div>
#errors
#document
| <html>
| <head>
| <body>
| <div<div>
#data
<div foo<bar=''>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| foo<bar=""
#data
<div foo=`bar`>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| foo="`bar`"
#data
<div \"foo=''>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| \"foo=""
#data
<a href='\nbar'></a>
#errors
#document
| <html>
| <head>
| <body>
| <a>
| href="\nbar"
#data
<!DOCTYPE html>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
#data
&lang;&rang;
#errors
#document
| <html>
| <head>
| <body>
| "⟨⟩"
#data
&apos;
#errors
#document
| <html>
| <head>
| <body>
| "'"
#data
&ImaginaryI;
#errors
#document
| <html>
| <head>
| <body>
| "ⅈ"
#data
&Kopf;
#errors
#document
| <html>
| <head>
| <body>
| "𝕂"
#data
&notinva;
#errors
#document
| <html>
| <head>
| <body>
| "∉"
#data
<?import namespace="foo" implementation="#bar">
#errors
#document
| <!-- ?import namespace="foo" implementation="#bar" -->
| <html>
| <head>
| <body>
#data
<!--foo--bar-->
#errors
#document
| <!-- foo--bar -->
| <html>
| <head>
| <body>
#data
<![CDATA[x]]>
#errors
#document
| <!-- [CDATA[x]] -->
| <html>
| <head>
| <body>
#data
<textarea><!--</textarea>--></textarea>
#errors
#document
| <html>
| <head>
| <body>
| <textarea>
| "<!--"
| "-->"
#data
<textarea><!--</textarea>-->
#errors
#document
| <html>
| <head>
| <body>
| <textarea>
| "<!--"
| "-->"
#data
<style><!--</style>--></style>
#errors
#document
| <html>
| <head>
| <style>
| "<!--"
| <body>
| "-->"
#data
<style><!--</style>-->
#errors
#document
| <html>
| <head>
| <style>
| "<!--"
| <body>
| "-->"
#data
<ul><li>A </li> <li>B</li></ul>
#errors
#document
| <html>
| <head>
| <body>
| <ul>
| <li>
| "A "
| " "
| <li>
| "B"
#data
<table><form><input type=hidden><input></form><div></div></table>
#errors
#document
| <html>
| <head>
| <body>
| <input>
| <div>
| <table>
| <form>
| <input>
| type="hidden"
#data
<i>A<b>B<p></i>C</b>D
#errors
#document
| <html>
| <head>
| <body>
| <i>
| "A"
| <b>
| "B"
| <b>
| <p>
| <b>
| <i>
| "C"
| "D"
#data
<div></div>
#errors
#document
| <html>
| <head>
| <body>
| <div>
#data
<svg></svg>
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
#data
<math></math>
#errors
#document
| <html>
| <head>
| <body>
| <math math>

43
gateway/vendor/golang.org/x/net/html/testdata/webkit/inbody01.dat generated vendored
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@ -1,43 +0,0 @@
#data
<button>1</foo>
#errors
#document
| <html>
| <head>
| <body>
| <button>
| "1"
#data
<foo>1<p>2</foo>
#errors
#document
| <html>
| <head>
| <body>
| <foo>
| "1"
| <p>
| "2"
#data
<dd>1</foo>
#errors
#document
| <html>
| <head>
| <body>
| <dd>
| "1"
#data
<foo>1<dd>2</foo>
#errors
#document
| <html>
| <head>
| <body>
| <foo>
| "1"
| <dd>
| "2"

40
gateway/vendor/golang.org/x/net/html/testdata/webkit/isindex.dat generated vendored
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@ -1,40 +0,0 @@
#data
<isindex>
#errors
#document
| <html>
| <head>
| <body>
| <form>
| <hr>
| <label>
| "This is a searchable index. Enter search keywords: "
| <input>
| name="isindex"
| <hr>
#data
<isindex name="A" action="B" prompt="C" foo="D">
#errors
#document
| <html>
| <head>
| <body>
| <form>
| action="B"
| <hr>
| <label>
| "C"
| <input>
| foo="D"
| name="isindex"
| <hr>
#data
<form><isindex>
#errors
#document
| <html>
| <head>
| <body>
| <form>

BIN
gateway/vendor/golang.org/x/net/html/testdata/webkit/pending-spec-changes-plain-text-unsafe.dat generated vendored
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52
gateway/vendor/golang.org/x/net/html/testdata/webkit/pending-spec-changes.dat generated vendored
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@ -1,52 +0,0 @@
#data
<input type="hidden"><frameset>
#errors
21: Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
31: “frameset” start tag seen.
31: End of file seen and there were open elements.
#document
| <html>
| <head>
| <frameset>
#data
<!DOCTYPE html><table><caption><svg>foo</table>bar
#errors
47: End tag “table” did not match the name of the current open element (“svg”).
47: “table” closed but “caption” was still open.
47: End tag “table” seen, but there were open elements.
36: Unclosed element “svg”.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <caption>
| <svg svg>
| "foo"
| "bar"
#data
<table><tr><td><svg><desc><td></desc><circle>
#errors
7: Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
30: A table cell was implicitly closed, but there were open elements.
26: Unclosed element “desc”.
20: Unclosed element “svg”.
37: Stray end tag “desc”.
45: End of file seen and there were open elements.
45: Unclosed element “circle”.
7: Unclosed element “table”.
#document
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <td>
| <svg svg>
| <svg desc>
| <td>
| <circle>

BIN
gateway/vendor/golang.org/x/net/html/testdata/webkit/plain-text-unsafe.dat generated vendored
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308
gateway/vendor/golang.org/x/net/html/testdata/webkit/scriptdata01.dat generated vendored
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@ -1,308 +0,0 @@
#data
FOO<script>'Hello'</script>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| "'Hello'"
| "BAR"
#data
FOO<script></script>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| "BAR"
#data
FOO<script></script >BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| "BAR"
#data
FOO<script></script/>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| "BAR"
#data
FOO<script></script/ >BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| "BAR"
#data
FOO<script type="text/plain"></scriptx>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| type="text/plain"
| "</scriptx>BAR"
#data
FOO<script></script foo=">" dd>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| "BAR"
#data
FOO<script>'<'</script>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| "'<'"
| "BAR"
#data
FOO<script>'<!'</script>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| "'<!'"
| "BAR"
#data
FOO<script>'<!-'</script>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| "'<!-'"
| "BAR"
#data
FOO<script>'<!--'</script>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| "'<!--'"
| "BAR"
#data
FOO<script>'<!---'</script>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| "'<!---'"
| "BAR"
#data
FOO<script>'<!-->'</script>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| "'<!-->'"
| "BAR"
#data
FOO<script>'<!-->'</script>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| "'<!-->'"
| "BAR"
#data
FOO<script>'<!-- potato'</script>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| "'<!-- potato'"
| "BAR"
#data
FOO<script>'<!-- <sCrIpt'</script>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| "'<!-- <sCrIpt'"
| "BAR"
#data
FOO<script type="text/plain">'<!-- <sCrIpt>'</script>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| type="text/plain"
| "'<!-- <sCrIpt>'</script>BAR"
#data
FOO<script type="text/plain">'<!-- <sCrIpt> -'</script>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| type="text/plain"
| "'<!-- <sCrIpt> -'</script>BAR"
#data
FOO<script type="text/plain">'<!-- <sCrIpt> --'</script>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| type="text/plain"
| "'<!-- <sCrIpt> --'</script>BAR"
#data
FOO<script>'<!-- <sCrIpt> -->'</script>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| "'<!-- <sCrIpt> -->'"
| "BAR"
#data
FOO<script type="text/plain">'<!-- <sCrIpt> --!>'</script>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| type="text/plain"
| "'<!-- <sCrIpt> --!>'</script>BAR"
#data
FOO<script type="text/plain">'<!-- <sCrIpt> -- >'</script>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| type="text/plain"
| "'<!-- <sCrIpt> -- >'</script>BAR"
#data
FOO<script type="text/plain">'<!-- <sCrIpt '</script>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| type="text/plain"
| "'<!-- <sCrIpt '</script>BAR"
#data
FOO<script type="text/plain">'<!-- <sCrIpt/'</script>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| type="text/plain"
| "'<!-- <sCrIpt/'</script>BAR"
#data
FOO<script type="text/plain">'<!-- <sCrIpt\'</script>BAR
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| type="text/plain"
| "'<!-- <sCrIpt\'"
| "BAR"
#data
FOO<script type="text/plain">'<!-- <sCrIpt/'</script>BAR</script>QUX
#errors
#document
| <html>
| <head>
| <body>
| "FOO"
| <script>
| type="text/plain"
| "'<!-- <sCrIpt/'</script>BAR"
| "QUX"

15
gateway/vendor/golang.org/x/net/html/testdata/webkit/scripted/adoption01.dat generated vendored
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@ -1,15 +0,0 @@
#data
<p><b id="A"><script>document.getElementById("A").id = "B"</script></p>TEXT</b>
#errors
#document
| <html>
| <head>
| <body>
| <p>
| <b>
| id="B"
| <script>
| "document.getElementById("A").id = "B""
| <b>
| id="A"
| "TEXT"

28
gateway/vendor/golang.org/x/net/html/testdata/webkit/scripted/webkit01.dat generated vendored
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@ -1,28 +0,0 @@
#data
1<script>document.write("2")</script>3
#errors
#document
| <html>
| <head>
| <body>
| "1"
| <script>
| "document.write("2")"
| "23"
#data
1<script>document.write("<script>document.write('2')</scr"+ "ipt><script>document.write('3')</scr" + "ipt>")</script>4
#errors
#document
| <html>
| <head>
| <body>
| "1"
| <script>
| "document.write("<script>document.write('2')</scr"+ "ipt><script>document.write('3')</scr" + "ipt>")"
| <script>
| "document.write('2')"
| "2"
| <script>
| "document.write('3')"
| "34"

212
gateway/vendor/golang.org/x/net/html/testdata/webkit/tables01.dat generated vendored
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@ -1,212 +0,0 @@
#data
<table><th>
#errors
#document
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <th>
#data
<table><td>
#errors
#document
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <td>
#data
<table><col foo='bar'>
#errors
#document
| <html>
| <head>
| <body>
| <table>
| <colgroup>
| <col>
| foo="bar"
#data
<table><colgroup></html>foo
#errors
#document
| <html>
| <head>
| <body>
| "foo"
| <table>
| <colgroup>
#data
<table></table><p>foo
#errors
#document
| <html>
| <head>
| <body>
| <table>
| <p>
| "foo"
#data
<table></body></caption></col></colgroup></html></tbody></td></tfoot></th></thead></tr><td>
#errors
#document
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <td>
#data
<table><select><option>3</select></table>
#errors
#document
| <html>
| <head>
| <body>
| <select>
| <option>
| "3"
| <table>
#data
<table><select><table></table></select></table>
#errors
#document
| <html>
| <head>
| <body>
| <select>
| <table>
| <table>
#data
<table><select></table>
#errors
#document
| <html>
| <head>
| <body>
| <select>
| <table>
#data
<table><select><option>A<tr><td>B</td></tr></table>
#errors
#document
| <html>
| <head>
| <body>
| <select>
| <option>
| "A"
| <table>
| <tbody>
| <tr>
| <td>
| "B"
#data
<table><td></body></caption></col></colgroup></html>foo
#errors
#document
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <td>
| "foo"
#data
<table><td>A</table>B
#errors
#document
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <td>
| "A"
| "B"
#data
<table><tr><caption>
#errors
#document
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <caption>
#data
<table><tr></body></caption></col></colgroup></html></td></th><td>foo
#errors
#document
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <td>
| "foo"
#data
<table><td><tr>
#errors
#document
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <td>
| <tr>
#data
<table><td><button><td>
#errors
#document
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <td>
| <button>
| <td>
#data
<table><tr><td><svg><desc><td>
#errors
#document
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <td>
| <svg svg>
| <svg desc>
| <td>

1952
gateway/vendor/golang.org/x/net/html/testdata/webkit/tests1.dat generated vendored
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gateway/vendor/golang.org/x/net/html/testdata/webkit/tests10.dat generated vendored
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@ -1,799 +0,0 @@
#data
<!DOCTYPE html><svg></svg>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
#data
<!DOCTYPE html><svg></svg><![CDATA[a]]>
#errors
29: Bogus comment
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| <!-- [CDATA[a]] -->
#data
<!DOCTYPE html><body><svg></svg>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
#data
<!DOCTYPE html><body><select><svg></svg></select>
#errors
35: Stray “svg” start tag.
42: Stray end tag “svg”
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
#data
<!DOCTYPE html><body><select><option><svg></svg></option></select>
#errors
43: Stray “svg” start tag.
50: Stray end tag “svg”
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
| <option>
#data
<!DOCTYPE html><body><table><svg></svg></table>
#errors
34: Start tag “svg” seen in “table”.
41: Stray end tag “svg”.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| <table>
#data
<!DOCTYPE html><body><table><svg><g>foo</g></svg></table>
#errors
34: Start tag “svg” seen in “table”.
46: Stray end tag “g”.
53: Stray end tag “svg”.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| <svg g>
| "foo"
| <table>
#data
<!DOCTYPE html><body><table><svg><g>foo</g><g>bar</g></svg></table>
#errors
34: Start tag “svg” seen in “table”.
46: Stray end tag “g”.
58: Stray end tag “g”.
65: Stray end tag “svg”.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| <svg g>
| "foo"
| <svg g>
| "bar"
| <table>
#data
<!DOCTYPE html><body><table><tbody><svg><g>foo</g><g>bar</g></svg></tbody></table>
#errors
41: Start tag “svg” seen in “table”.
53: Stray end tag “g”.
65: Stray end tag “g”.
72: Stray end tag “svg”.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| <svg g>
| "foo"
| <svg g>
| "bar"
| <table>
| <tbody>
#data
<!DOCTYPE html><body><table><tbody><tr><svg><g>foo</g><g>bar</g></svg></tr></tbody></table>
#errors
45: Start tag “svg” seen in “table”.
57: Stray end tag “g”.
69: Stray end tag “g”.
76: Stray end tag “svg”.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| <svg g>
| "foo"
| <svg g>
| "bar"
| <table>
| <tbody>
| <tr>
#data
<!DOCTYPE html><body><table><tbody><tr><td><svg><g>foo</g><g>bar</g></svg></td></tr></tbody></table>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <td>
| <svg svg>
| <svg g>
| "foo"
| <svg g>
| "bar"
#data
<!DOCTYPE html><body><table><tbody><tr><td><svg><g>foo</g><g>bar</g></svg><p>baz</td></tr></tbody></table>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <td>
| <svg svg>
| <svg g>
| "foo"
| <svg g>
| "bar"
| <p>
| "baz"
#data
<!DOCTYPE html><body><table><caption><svg><g>foo</g><g>bar</g></svg><p>baz</caption></table>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <caption>
| <svg svg>
| <svg g>
| "foo"
| <svg g>
| "bar"
| <p>
| "baz"
#data
<!DOCTYPE html><body><table><caption><svg><g>foo</g><g>bar</g><p>baz</table><p>quux
#errors
70: HTML start tag “p” in a foreign namespace context.
81: “table” closed but “caption” was still open.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <caption>
| <svg svg>
| <svg g>
| "foo"
| <svg g>
| "bar"
| <p>
| "baz"
| <p>
| "quux"
#data
<!DOCTYPE html><body><table><caption><svg><g>foo</g><g>bar</g>baz</table><p>quux
#errors
78: “table” closed but “caption” was still open.
78: Unclosed elements on stack.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <caption>
| <svg svg>
| <svg g>
| "foo"
| <svg g>
| "bar"
| "baz"
| <p>
| "quux"
#data
<!DOCTYPE html><body><table><colgroup><svg><g>foo</g><g>bar</g><p>baz</table><p>quux
#errors
44: Start tag “svg” seen in “table”.
56: Stray end tag “g”.
68: Stray end tag “g”.
71: HTML start tag “p” in a foreign namespace context.
71: Start tag “p” seen in “table”.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| <svg g>
| "foo"
| <svg g>
| "bar"
| <p>
| "baz"
| <table>
| <colgroup>
| <p>
| "quux"
#data
<!DOCTYPE html><body><table><tr><td><select><svg><g>foo</g><g>bar</g><p>baz</table><p>quux
#errors
50: Stray “svg” start tag.
54: Stray “g” start tag.
62: Stray end tag “g”
66: Stray “g” start tag.
74: Stray end tag “g”
77: Stray “p” start tag.
88: “table” end tag with “select” open.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <td>
| <select>
| "foobarbaz"
| <p>
| "quux"
#data
<!DOCTYPE html><body><table><select><svg><g>foo</g><g>bar</g><p>baz</table><p>quux
#errors
36: Start tag “select” seen in “table”.
42: Stray “svg” start tag.
46: Stray “g” start tag.
54: Stray end tag “g”
58: Stray “g” start tag.
66: Stray end tag “g”
69: Stray “p” start tag.
80: “table” end tag with “select” open.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
| "foobarbaz"
| <table>
| <p>
| "quux"
#data
<!DOCTYPE html><body></body></html><svg><g>foo</g><g>bar</g><p>baz
#errors
41: Stray “svg” start tag.
68: HTML start tag “p” in a foreign namespace context.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| <svg g>
| "foo"
| <svg g>
| "bar"
| <p>
| "baz"
#data
<!DOCTYPE html><body></body><svg><g>foo</g><g>bar</g><p>baz
#errors
34: Stray “svg” start tag.
61: HTML start tag “p” in a foreign namespace context.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| <svg g>
| "foo"
| <svg g>
| "bar"
| <p>
| "baz"
#data
<!DOCTYPE html><frameset><svg><g></g><g></g><p><span>
#errors
31: Stray “svg” start tag.
35: Stray “g” start tag.
40: Stray end tag “g”
44: Stray “g” start tag.
49: Stray end tag “g”
52: Stray “p” start tag.
58: Stray “span” start tag.
58: End of file seen and there were open elements.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <frameset>
#data
<!DOCTYPE html><frameset></frameset><svg><g></g><g></g><p><span>
#errors
42: Stray “svg” start tag.
46: Stray “g” start tag.
51: Stray end tag “g”
55: Stray “g” start tag.
60: Stray end tag “g”
63: Stray “p” start tag.
69: Stray “span” start tag.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <frameset>
#data
<!DOCTYPE html><body xlink:href=foo><svg xlink:href=foo></svg>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| xlink:href="foo"
| <svg svg>
| xlink href="foo"
#data
<!DOCTYPE html><body xlink:href=foo xml:lang=en><svg><g xml:lang=en xlink:href=foo></g></svg>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| xlink:href="foo"
| xml:lang="en"
| <svg svg>
| <svg g>
| xlink href="foo"
| xml lang="en"
#data
<!DOCTYPE html><body xlink:href=foo xml:lang=en><svg><g xml:lang=en xlink:href=foo /></svg>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| xlink:href="foo"
| xml:lang="en"
| <svg svg>
| <svg g>
| xlink href="foo"
| xml lang="en"
#data
<!DOCTYPE html><body xlink:href=foo xml:lang=en><svg><g xml:lang=en xlink:href=foo />bar</svg>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| xlink:href="foo"
| xml:lang="en"
| <svg svg>
| <svg g>
| xlink href="foo"
| xml lang="en"
| "bar"
#data
<svg></path>
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
#data
<div><svg></div>a
#errors
#document
| <html>
| <head>
| <body>
| <div>
| <svg svg>
| "a"
#data
<div><svg><path></div>a
#errors
#document
| <html>
| <head>
| <body>
| <div>
| <svg svg>
| <svg path>
| "a"
#data
<div><svg><path></svg><path>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| <svg svg>
| <svg path>
| <path>
#data
<div><svg><path><foreignObject><math></div>a
#errors
#document
| <html>
| <head>
| <body>
| <div>
| <svg svg>
| <svg path>
| <svg foreignObject>
| <math math>
| "a"
#data
<div><svg><path><foreignObject><p></div>a
#errors
#document
| <html>
| <head>
| <body>
| <div>
| <svg svg>
| <svg path>
| <svg foreignObject>
| <p>
| "a"
#data
<!DOCTYPE html><svg><desc><div><svg><ul>a
#errors
40: HTML start tag “ul” in a foreign namespace context.
41: End of file in a foreign namespace context.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| <svg desc>
| <div>
| <svg svg>
| <ul>
| "a"
#data
<!DOCTYPE html><svg><desc><svg><ul>a
#errors
35: HTML start tag “ul” in a foreign namespace context.
36: End of file in a foreign namespace context.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| <svg desc>
| <svg svg>
| <ul>
| "a"
#data
<!DOCTYPE html><p><svg><desc><p>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <svg svg>
| <svg desc>
| <p>
#data
<!DOCTYPE html><p><svg><title><p>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <svg svg>
| <svg title>
| <p>
#data
<div><svg><path><foreignObject><p></foreignObject><p>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| <svg svg>
| <svg path>
| <svg foreignObject>
| <p>
| <p>
#data
<math><mi><div><object><div><span></span></div></object></div></mi><mi>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math mi>
| <div>
| <object>
| <div>
| <span>
| <math mi>
#data
<math><mi><svg><foreignObject><div><div></div></div></foreignObject></svg></mi><mi>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math mi>
| <svg svg>
| <svg foreignObject>
| <div>
| <div>
| <math mi>
#data
<svg><script></script><path>
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
| <svg script>
| <svg path>
#data
<table><svg></svg><tr>
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
| <table>
| <tbody>
| <tr>
#data
<math><mi><mglyph>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math mi>
| <math mglyph>
#data
<math><mi><malignmark>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math mi>
| <math malignmark>
#data
<math><mo><mglyph>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math mo>
| <math mglyph>
#data
<math><mo><malignmark>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math mo>
| <math malignmark>
#data
<math><mn><mglyph>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math mn>
| <math mglyph>
#data
<math><mn><malignmark>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math mn>
| <math malignmark>
#data
<math><ms><mglyph>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math ms>
| <math mglyph>
#data
<math><ms><malignmark>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math ms>
| <math malignmark>
#data
<math><mtext><mglyph>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math mtext>
| <math mglyph>
#data
<math><mtext><malignmark>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math mtext>
| <math malignmark>
#data
<math><annotation-xml><svg></svg></annotation-xml><mi>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math annotation-xml>
| <svg svg>
| <math mi>
#data
<math><annotation-xml><svg><foreignObject><div><math><mi></mi></math><span></span></div></foreignObject><path></path></svg></annotation-xml><mi>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math annotation-xml>
| <svg svg>
| <svg foreignObject>
| <div>
| <math math>
| <math mi>
| <span>
| <svg path>
| <math mi>
#data
<math><annotation-xml><svg><foreignObject><math><mi><svg></svg></mi><mo></mo></math><span></span></foreignObject><path></path></svg></annotation-xml><mi>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math annotation-xml>
| <svg svg>
| <svg foreignObject>
| <math math>
| <math mi>
| <svg svg>
| <math mo>
| <span>
| <svg path>
| <math mi>

482
gateway/vendor/golang.org/x/net/html/testdata/webkit/tests11.dat generated vendored
View File

@ -1,482 +0,0 @@
#data
<!DOCTYPE html><body><svg attributeName='' attributeType='' baseFrequency='' baseProfile='' calcMode='' clipPathUnits='' contentScriptType='' contentStyleType='' diffuseConstant='' edgeMode='' externalResourcesRequired='' filterRes='' filterUnits='' glyphRef='' gradientTransform='' gradientUnits='' kernelMatrix='' kernelUnitLength='' keyPoints='' keySplines='' keyTimes='' lengthAdjust='' limitingConeAngle='' markerHeight='' markerUnits='' markerWidth='' maskContentUnits='' maskUnits='' numOctaves='' pathLength='' patternContentUnits='' patternTransform='' patternUnits='' pointsAtX='' pointsAtY='' pointsAtZ='' preserveAlpha='' preserveAspectRatio='' primitiveUnits='' refX='' refY='' repeatCount='' repeatDur='' requiredExtensions='' requiredFeatures='' specularConstant='' specularExponent='' spreadMethod='' startOffset='' stdDeviation='' stitchTiles='' surfaceScale='' systemLanguage='' tableValues='' targetX='' targetY='' textLength='' viewBox='' viewTarget='' xChannelSelector='' yChannelSelector='' zoomAndPan=''></svg>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| attributeName=""
| attributeType=""
| baseFrequency=""
| baseProfile=""
| calcMode=""
| clipPathUnits=""
| contentScriptType=""
| contentStyleType=""
| diffuseConstant=""
| edgeMode=""
| externalResourcesRequired=""
| filterRes=""
| filterUnits=""
| glyphRef=""
| gradientTransform=""
| gradientUnits=""
| kernelMatrix=""
| kernelUnitLength=""
| keyPoints=""
| keySplines=""
| keyTimes=""
| lengthAdjust=""
| limitingConeAngle=""
| markerHeight=""
| markerUnits=""
| markerWidth=""
| maskContentUnits=""
| maskUnits=""
| numOctaves=""
| pathLength=""
| patternContentUnits=""
| patternTransform=""
| patternUnits=""
| pointsAtX=""
| pointsAtY=""
| pointsAtZ=""
| preserveAlpha=""
| preserveAspectRatio=""
| primitiveUnits=""
| refX=""
| refY=""
| repeatCount=""
| repeatDur=""
| requiredExtensions=""
| requiredFeatures=""
| specularConstant=""
| specularExponent=""
| spreadMethod=""
| startOffset=""
| stdDeviation=""
| stitchTiles=""
| surfaceScale=""
| systemLanguage=""
| tableValues=""
| targetX=""
| targetY=""
| textLength=""
| viewBox=""
| viewTarget=""
| xChannelSelector=""
| yChannelSelector=""
| zoomAndPan=""
#data
<!DOCTYPE html><BODY><SVG ATTRIBUTENAME='' ATTRIBUTETYPE='' BASEFREQUENCY='' BASEPROFILE='' CALCMODE='' CLIPPATHUNITS='' CONTENTSCRIPTTYPE='' CONTENTSTYLETYPE='' DIFFUSECONSTANT='' EDGEMODE='' EXTERNALRESOURCESREQUIRED='' FILTERRES='' FILTERUNITS='' GLYPHREF='' GRADIENTTRANSFORM='' GRADIENTUNITS='' KERNELMATRIX='' KERNELUNITLENGTH='' KEYPOINTS='' KEYSPLINES='' KEYTIMES='' LENGTHADJUST='' LIMITINGCONEANGLE='' MARKERHEIGHT='' MARKERUNITS='' MARKERWIDTH='' MASKCONTENTUNITS='' MASKUNITS='' NUMOCTAVES='' PATHLENGTH='' PATTERNCONTENTUNITS='' PATTERNTRANSFORM='' PATTERNUNITS='' POINTSATX='' POINTSATY='' POINTSATZ='' PRESERVEALPHA='' PRESERVEASPECTRATIO='' PRIMITIVEUNITS='' REFX='' REFY='' REPEATCOUNT='' REPEATDUR='' REQUIREDEXTENSIONS='' REQUIREDFEATURES='' SPECULARCONSTANT='' SPECULAREXPONENT='' SPREADMETHOD='' STARTOFFSET='' STDDEVIATION='' STITCHTILES='' SURFACESCALE='' SYSTEMLANGUAGE='' TABLEVALUES='' TARGETX='' TARGETY='' TEXTLENGTH='' VIEWBOX='' VIEWTARGET='' XCHANNELSELECTOR='' YCHANNELSELECTOR='' ZOOMANDPAN=''></SVG>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| attributeName=""
| attributeType=""
| baseFrequency=""
| baseProfile=""
| calcMode=""
| clipPathUnits=""
| contentScriptType=""
| contentStyleType=""
| diffuseConstant=""
| edgeMode=""
| externalResourcesRequired=""
| filterRes=""
| filterUnits=""
| glyphRef=""
| gradientTransform=""
| gradientUnits=""
| kernelMatrix=""
| kernelUnitLength=""
| keyPoints=""
| keySplines=""
| keyTimes=""
| lengthAdjust=""
| limitingConeAngle=""
| markerHeight=""
| markerUnits=""
| markerWidth=""
| maskContentUnits=""
| maskUnits=""
| numOctaves=""
| pathLength=""
| patternContentUnits=""
| patternTransform=""
| patternUnits=""
| pointsAtX=""
| pointsAtY=""
| pointsAtZ=""
| preserveAlpha=""
| preserveAspectRatio=""
| primitiveUnits=""
| refX=""
| refY=""
| repeatCount=""
| repeatDur=""
| requiredExtensions=""
| requiredFeatures=""
| specularConstant=""
| specularExponent=""
| spreadMethod=""
| startOffset=""
| stdDeviation=""
| stitchTiles=""
| surfaceScale=""
| systemLanguage=""
| tableValues=""
| targetX=""
| targetY=""
| textLength=""
| viewBox=""
| viewTarget=""
| xChannelSelector=""
| yChannelSelector=""
| zoomAndPan=""
#data
<!DOCTYPE html><body><svg attributename='' attributetype='' basefrequency='' baseprofile='' calcmode='' clippathunits='' contentscripttype='' contentstyletype='' diffuseconstant='' edgemode='' externalresourcesrequired='' filterres='' filterunits='' glyphref='' gradienttransform='' gradientunits='' kernelmatrix='' kernelunitlength='' keypoints='' keysplines='' keytimes='' lengthadjust='' limitingconeangle='' markerheight='' markerunits='' markerwidth='' maskcontentunits='' maskunits='' numoctaves='' pathlength='' patterncontentunits='' patterntransform='' patternunits='' pointsatx='' pointsaty='' pointsatz='' preservealpha='' preserveaspectratio='' primitiveunits='' refx='' refy='' repeatcount='' repeatdur='' requiredextensions='' requiredfeatures='' specularconstant='' specularexponent='' spreadmethod='' startoffset='' stddeviation='' stitchtiles='' surfacescale='' systemlanguage='' tablevalues='' targetx='' targety='' textlength='' viewbox='' viewtarget='' xchannelselector='' ychannelselector='' zoomandpan=''></svg>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| attributeName=""
| attributeType=""
| baseFrequency=""
| baseProfile=""
| calcMode=""
| clipPathUnits=""
| contentScriptType=""
| contentStyleType=""
| diffuseConstant=""
| edgeMode=""
| externalResourcesRequired=""
| filterRes=""
| filterUnits=""
| glyphRef=""
| gradientTransform=""
| gradientUnits=""
| kernelMatrix=""
| kernelUnitLength=""
| keyPoints=""
| keySplines=""
| keyTimes=""
| lengthAdjust=""
| limitingConeAngle=""
| markerHeight=""
| markerUnits=""
| markerWidth=""
| maskContentUnits=""
| maskUnits=""
| numOctaves=""
| pathLength=""
| patternContentUnits=""
| patternTransform=""
| patternUnits=""
| pointsAtX=""
| pointsAtY=""
| pointsAtZ=""
| preserveAlpha=""
| preserveAspectRatio=""
| primitiveUnits=""
| refX=""
| refY=""
| repeatCount=""
| repeatDur=""
| requiredExtensions=""
| requiredFeatures=""
| specularConstant=""
| specularExponent=""
| spreadMethod=""
| startOffset=""
| stdDeviation=""
| stitchTiles=""
| surfaceScale=""
| systemLanguage=""
| tableValues=""
| targetX=""
| targetY=""
| textLength=""
| viewBox=""
| viewTarget=""
| xChannelSelector=""
| yChannelSelector=""
| zoomAndPan=""
#data
<!DOCTYPE html><body><math attributeName='' attributeType='' baseFrequency='' baseProfile='' calcMode='' clipPathUnits='' contentScriptType='' contentStyleType='' diffuseConstant='' edgeMode='' externalResourcesRequired='' filterRes='' filterUnits='' glyphRef='' gradientTransform='' gradientUnits='' kernelMatrix='' kernelUnitLength='' keyPoints='' keySplines='' keyTimes='' lengthAdjust='' limitingConeAngle='' markerHeight='' markerUnits='' markerWidth='' maskContentUnits='' maskUnits='' numOctaves='' pathLength='' patternContentUnits='' patternTransform='' patternUnits='' pointsAtX='' pointsAtY='' pointsAtZ='' preserveAlpha='' preserveAspectRatio='' primitiveUnits='' refX='' refY='' repeatCount='' repeatDur='' requiredExtensions='' requiredFeatures='' specularConstant='' specularExponent='' spreadMethod='' startOffset='' stdDeviation='' stitchTiles='' surfaceScale='' systemLanguage='' tableValues='' targetX='' targetY='' textLength='' viewBox='' viewTarget='' xChannelSelector='' yChannelSelector='' zoomAndPan=''></math>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <math math>
| attributename=""
| attributetype=""
| basefrequency=""
| baseprofile=""
| calcmode=""
| clippathunits=""
| contentscripttype=""
| contentstyletype=""
| diffuseconstant=""
| edgemode=""
| externalresourcesrequired=""
| filterres=""
| filterunits=""
| glyphref=""
| gradienttransform=""
| gradientunits=""
| kernelmatrix=""
| kernelunitlength=""
| keypoints=""
| keysplines=""
| keytimes=""
| lengthadjust=""
| limitingconeangle=""
| markerheight=""
| markerunits=""
| markerwidth=""
| maskcontentunits=""
| maskunits=""
| numoctaves=""
| pathlength=""
| patterncontentunits=""
| patterntransform=""
| patternunits=""
| pointsatx=""
| pointsaty=""
| pointsatz=""
| preservealpha=""
| preserveaspectratio=""
| primitiveunits=""
| refx=""
| refy=""
| repeatcount=""
| repeatdur=""
| requiredextensions=""
| requiredfeatures=""
| specularconstant=""
| specularexponent=""
| spreadmethod=""
| startoffset=""
| stddeviation=""
| stitchtiles=""
| surfacescale=""
| systemlanguage=""
| tablevalues=""
| targetx=""
| targety=""
| textlength=""
| viewbox=""
| viewtarget=""
| xchannelselector=""
| ychannelselector=""
| zoomandpan=""
#data
<!DOCTYPE html><body><svg><altGlyph /><altGlyphDef /><altGlyphItem /><animateColor /><animateMotion /><animateTransform /><clipPath /><feBlend /><feColorMatrix /><feComponentTransfer /><feComposite /><feConvolveMatrix /><feDiffuseLighting /><feDisplacementMap /><feDistantLight /><feFlood /><feFuncA /><feFuncB /><feFuncG /><feFuncR /><feGaussianBlur /><feImage /><feMerge /><feMergeNode /><feMorphology /><feOffset /><fePointLight /><feSpecularLighting /><feSpotLight /><feTile /><feTurbulence /><foreignObject /><glyphRef /><linearGradient /><radialGradient /><textPath /></svg>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| <svg altGlyph>
| <svg altGlyphDef>
| <svg altGlyphItem>
| <svg animateColor>
| <svg animateMotion>
| <svg animateTransform>
| <svg clipPath>
| <svg feBlend>
| <svg feColorMatrix>
| <svg feComponentTransfer>
| <svg feComposite>
| <svg feConvolveMatrix>
| <svg feDiffuseLighting>
| <svg feDisplacementMap>
| <svg feDistantLight>
| <svg feFlood>
| <svg feFuncA>
| <svg feFuncB>
| <svg feFuncG>
| <svg feFuncR>
| <svg feGaussianBlur>
| <svg feImage>
| <svg feMerge>
| <svg feMergeNode>
| <svg feMorphology>
| <svg feOffset>
| <svg fePointLight>
| <svg feSpecularLighting>
| <svg feSpotLight>
| <svg feTile>
| <svg feTurbulence>
| <svg foreignObject>
| <svg glyphRef>
| <svg linearGradient>
| <svg radialGradient>
| <svg textPath>
#data
<!DOCTYPE html><body><svg><altglyph /><altglyphdef /><altglyphitem /><animatecolor /><animatemotion /><animatetransform /><clippath /><feblend /><fecolormatrix /><fecomponenttransfer /><fecomposite /><feconvolvematrix /><fediffuselighting /><fedisplacementmap /><fedistantlight /><feflood /><fefunca /><fefuncb /><fefuncg /><fefuncr /><fegaussianblur /><feimage /><femerge /><femergenode /><femorphology /><feoffset /><fepointlight /><fespecularlighting /><fespotlight /><fetile /><feturbulence /><foreignobject /><glyphref /><lineargradient /><radialgradient /><textpath /></svg>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| <svg altGlyph>
| <svg altGlyphDef>
| <svg altGlyphItem>
| <svg animateColor>
| <svg animateMotion>
| <svg animateTransform>
| <svg clipPath>
| <svg feBlend>
| <svg feColorMatrix>
| <svg feComponentTransfer>
| <svg feComposite>
| <svg feConvolveMatrix>
| <svg feDiffuseLighting>
| <svg feDisplacementMap>
| <svg feDistantLight>
| <svg feFlood>
| <svg feFuncA>
| <svg feFuncB>
| <svg feFuncG>
| <svg feFuncR>
| <svg feGaussianBlur>
| <svg feImage>
| <svg feMerge>
| <svg feMergeNode>
| <svg feMorphology>
| <svg feOffset>
| <svg fePointLight>
| <svg feSpecularLighting>
| <svg feSpotLight>
| <svg feTile>
| <svg feTurbulence>
| <svg foreignObject>
| <svg glyphRef>
| <svg linearGradient>
| <svg radialGradient>
| <svg textPath>
#data
<!DOCTYPE html><BODY><SVG><ALTGLYPH /><ALTGLYPHDEF /><ALTGLYPHITEM /><ANIMATECOLOR /><ANIMATEMOTION /><ANIMATETRANSFORM /><CLIPPATH /><FEBLEND /><FECOLORMATRIX /><FECOMPONENTTRANSFER /><FECOMPOSITE /><FECONVOLVEMATRIX /><FEDIFFUSELIGHTING /><FEDISPLACEMENTMAP /><FEDISTANTLIGHT /><FEFLOOD /><FEFUNCA /><FEFUNCB /><FEFUNCG /><FEFUNCR /><FEGAUSSIANBLUR /><FEIMAGE /><FEMERGE /><FEMERGENODE /><FEMORPHOLOGY /><FEOFFSET /><FEPOINTLIGHT /><FESPECULARLIGHTING /><FESPOTLIGHT /><FETILE /><FETURBULENCE /><FOREIGNOBJECT /><GLYPHREF /><LINEARGRADIENT /><RADIALGRADIENT /><TEXTPATH /></SVG>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| <svg altGlyph>
| <svg altGlyphDef>
| <svg altGlyphItem>
| <svg animateColor>
| <svg animateMotion>
| <svg animateTransform>
| <svg clipPath>
| <svg feBlend>
| <svg feColorMatrix>
| <svg feComponentTransfer>
| <svg feComposite>
| <svg feConvolveMatrix>
| <svg feDiffuseLighting>
| <svg feDisplacementMap>
| <svg feDistantLight>
| <svg feFlood>
| <svg feFuncA>
| <svg feFuncB>
| <svg feFuncG>
| <svg feFuncR>
| <svg feGaussianBlur>
| <svg feImage>
| <svg feMerge>
| <svg feMergeNode>
| <svg feMorphology>
| <svg feOffset>
| <svg fePointLight>
| <svg feSpecularLighting>
| <svg feSpotLight>
| <svg feTile>
| <svg feTurbulence>
| <svg foreignObject>
| <svg glyphRef>
| <svg linearGradient>
| <svg radialGradient>
| <svg textPath>
#data
<!DOCTYPE html><body><math><altGlyph /><altGlyphDef /><altGlyphItem /><animateColor /><animateMotion /><animateTransform /><clipPath /><feBlend /><feColorMatrix /><feComponentTransfer /><feComposite /><feConvolveMatrix /><feDiffuseLighting /><feDisplacementMap /><feDistantLight /><feFlood /><feFuncA /><feFuncB /><feFuncG /><feFuncR /><feGaussianBlur /><feImage /><feMerge /><feMergeNode /><feMorphology /><feOffset /><fePointLight /><feSpecularLighting /><feSpotLight /><feTile /><feTurbulence /><foreignObject /><glyphRef /><linearGradient /><radialGradient /><textPath /></math>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <math math>
| <math altglyph>
| <math altglyphdef>
| <math altglyphitem>
| <math animatecolor>
| <math animatemotion>
| <math animatetransform>
| <math clippath>
| <math feblend>
| <math fecolormatrix>
| <math fecomponenttransfer>
| <math fecomposite>
| <math feconvolvematrix>
| <math fediffuselighting>
| <math fedisplacementmap>
| <math fedistantlight>
| <math feflood>
| <math fefunca>
| <math fefuncb>
| <math fefuncg>
| <math fefuncr>
| <math fegaussianblur>
| <math feimage>
| <math femerge>
| <math femergenode>
| <math femorphology>
| <math feoffset>
| <math fepointlight>
| <math fespecularlighting>
| <math fespotlight>
| <math fetile>
| <math feturbulence>
| <math foreignobject>
| <math glyphref>
| <math lineargradient>
| <math radialgradient>
| <math textpath>
#data
<!DOCTYPE html><body><svg><solidColor /></svg>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| <svg solidcolor>

62
gateway/vendor/golang.org/x/net/html/testdata/webkit/tests12.dat generated vendored
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@ -1,62 +0,0 @@
#data
<!DOCTYPE html><body><p>foo<math><mtext><i>baz</i></mtext><annotation-xml><svg><desc><b>eggs</b></desc><g><foreignObject><P>spam<TABLE><tr><td><img></td></table></foreignObject></g><g>quux</g></svg></annotation-xml></math>bar
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| "foo"
| <math math>
| <math mtext>
| <i>
| "baz"
| <math annotation-xml>
| <svg svg>
| <svg desc>
| <b>
| "eggs"
| <svg g>
| <svg foreignObject>
| <p>
| "spam"
| <table>
| <tbody>
| <tr>
| <td>
| <img>
| <svg g>
| "quux"
| "bar"
#data
<!DOCTYPE html><body>foo<math><mtext><i>baz</i></mtext><annotation-xml><svg><desc><b>eggs</b></desc><g><foreignObject><P>spam<TABLE><tr><td><img></td></table></foreignObject></g><g>quux</g></svg></annotation-xml></math>bar
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "foo"
| <math math>
| <math mtext>
| <i>
| "baz"
| <math annotation-xml>
| <svg svg>
| <svg desc>
| <b>
| "eggs"
| <svg g>
| <svg foreignObject>
| <p>
| "spam"
| <table>
| <tbody>
| <tr>
| <td>
| <img>
| <svg g>
| "quux"
| "bar"

74
gateway/vendor/golang.org/x/net/html/testdata/webkit/tests14.dat generated vendored
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@ -1,74 +0,0 @@
#data
<!DOCTYPE html><html><body><xyz:abc></xyz:abc>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <xyz:abc>
#data
<!DOCTYPE html><html><body><xyz:abc></xyz:abc><span></span>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <xyz:abc>
| <span>
#data
<!DOCTYPE html><html><html abc:def=gh><xyz:abc></xyz:abc>
#errors
15: Unexpected start tag html
#document
| <!DOCTYPE html>
| <html>
| abc:def="gh"
| <head>
| <body>
| <xyz:abc>
#data
<!DOCTYPE html><html xml:lang=bar><html xml:lang=foo>
#errors
15: Unexpected start tag html
#document
| <!DOCTYPE html>
| <html>
| xml:lang="bar"
| <head>
| <body>
#data
<!DOCTYPE html><html 123=456>
#errors
#document
| <!DOCTYPE html>
| <html>
| 123="456"
| <head>
| <body>
#data
<!DOCTYPE html><html 123=456><html 789=012>
#errors
#document
| <!DOCTYPE html>
| <html>
| 123="456"
| 789="012"
| <head>
| <body>
#data
<!DOCTYPE html><html><body 789=012>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| 789="012"

208
gateway/vendor/golang.org/x/net/html/testdata/webkit/tests15.dat generated vendored
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@ -1,208 +0,0 @@
#data
<!DOCTYPE html><p><b><i><u></p> <p>X
#errors
Line: 1 Col: 31 Unexpected end tag (p). Ignored.
Line: 1 Col: 36 Expected closing tag. Unexpected end of file.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <b>
| <i>
| <u>
| <b>
| <i>
| <u>
| " "
| <p>
| "X"
#data
<p><b><i><u></p>
<p>X
#errors
Line: 1 Col: 3 Unexpected start tag (p). Expected DOCTYPE.
Line: 1 Col: 16 Unexpected end tag (p). Ignored.
Line: 2 Col: 4 Expected closing tag. Unexpected end of file.
#document
| <html>
| <head>
| <body>
| <p>
| <b>
| <i>
| <u>
| <b>
| <i>
| <u>
| "
"
| <p>
| "X"
#data
<!doctype html></html> <head>
#errors
Line: 1 Col: 22 Unexpected end tag (html) after the (implied) root element.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| " "
#data
<!doctype html></body><meta>
#errors
Line: 1 Col: 22 Unexpected end tag (body) after the (implied) root element.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <meta>
#data
<html></html><!-- foo -->
#errors
Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
Line: 1 Col: 13 Unexpected end tag (html) after the (implied) root element.
#document
| <html>
| <head>
| <body>
| <!-- foo -->
#data
<!doctype html></body><title>X</title>
#errors
Line: 1 Col: 22 Unexpected end tag (body) after the (implied) root element.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <title>
| "X"
#data
<!doctype html><table> X<meta></table>
#errors
Line: 1 Col: 24 Unexpected non-space characters in table context caused voodoo mode.
Line: 1 Col: 30 Unexpected start tag (meta) in table context caused voodoo mode.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| " X"
| <meta>
| <table>
#data
<!doctype html><table> x</table>
#errors
Line: 1 Col: 24 Unexpected non-space characters in table context caused voodoo mode.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| " x"
| <table>
#data
<!doctype html><table> x </table>
#errors
Line: 1 Col: 25 Unexpected non-space characters in table context caused voodoo mode.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| " x "
| <table>
#data
<!doctype html><table><tr> x</table>
#errors
Line: 1 Col: 28 Unexpected non-space characters in table context caused voodoo mode.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| " x"
| <table>
| <tbody>
| <tr>
#data
<!doctype html><table>X<style> <tr>x </style> </table>
#errors
Line: 1 Col: 23 Unexpected non-space characters in table context caused voodoo mode.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "X"
| <table>
| <style>
| " <tr>x "
| " "
#data
<!doctype html><div><table><a>foo</a> <tr><td>bar</td> </tr></table></div>
#errors
Line: 1 Col: 30 Unexpected start tag (a) in table context caused voodoo mode.
Line: 1 Col: 37 Unexpected end tag (a) in table context caused voodoo mode.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <div>
| <a>
| "foo"
| <table>
| " "
| <tbody>
| <tr>
| <td>
| "bar"
| " "
#data
<frame></frame></frame><frameset><frame><frameset><frame></frameset><noframes></frameset><noframes>
#errors
6: Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
13: Stray start tag “frame”.
21: Stray end tag “frame”.
29: Stray end tag “frame”.
39: “frameset” start tag after “body” already open.
105: End of file seen inside an [R]CDATA element.
105: End of file seen and there were open elements.
XXX: These errors are wrong, please fix me!
#document
| <html>
| <head>
| <frameset>
| <frame>
| <frameset>
| <frame>
| <noframes>
| "</frameset><noframes>"
#data
<!DOCTYPE html><object></html>
#errors
1: Expected closing tag. Unexpected end of file
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <object>

2299
gateway/vendor/golang.org/x/net/html/testdata/webkit/tests16.dat generated vendored
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153
gateway/vendor/golang.org/x/net/html/testdata/webkit/tests17.dat generated vendored
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@ -1,153 +0,0 @@
#data
<!doctype html><table><tbody><select><tr>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
| <table>
| <tbody>
| <tr>
#data
<!doctype html><table><tr><select><td>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
| <table>
| <tbody>
| <tr>
| <td>
#data
<!doctype html><table><tr><td><select><td>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <td>
| <select>
| <td>
#data
<!doctype html><table><tr><th><select><td>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <th>
| <select>
| <td>
#data
<!doctype html><table><caption><select><tr>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <caption>
| <select>
| <tbody>
| <tr>
#data
<!doctype html><select><tr>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
#data
<!doctype html><select><td>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
#data
<!doctype html><select><th>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
#data
<!doctype html><select><tbody>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
#data
<!doctype html><select><thead>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
#data
<!doctype html><select><tfoot>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
#data
<!doctype html><select><caption>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
#data
<!doctype html><table><tr></table>a
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| "a"

269
gateway/vendor/golang.org/x/net/html/testdata/webkit/tests18.dat generated vendored
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@ -1,269 +0,0 @@
#data
<!doctype html><plaintext></plaintext>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <plaintext>
| "</plaintext>"
#data
<!doctype html><table><plaintext></plaintext>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <plaintext>
| "</plaintext>"
| <table>
#data
<!doctype html><table><tbody><plaintext></plaintext>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <plaintext>
| "</plaintext>"
| <table>
| <tbody>
#data
<!doctype html><table><tbody><tr><plaintext></plaintext>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <plaintext>
| "</plaintext>"
| <table>
| <tbody>
| <tr>
#data
<!doctype html><table><tbody><tr><plaintext></plaintext>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <plaintext>
| "</plaintext>"
| <table>
| <tbody>
| <tr>
#data
<!doctype html><table><td><plaintext></plaintext>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <td>
| <plaintext>
| "</plaintext>"
#data
<!doctype html><table><caption><plaintext></plaintext>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <caption>
| <plaintext>
| "</plaintext>"
#data
<!doctype html><table><tr><style></script></style>abc
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "abc"
| <table>
| <tbody>
| <tr>
| <style>
| "</script>"
#data
<!doctype html><table><tr><script></style></script>abc
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "abc"
| <table>
| <tbody>
| <tr>
| <script>
| "</style>"
#data
<!doctype html><table><caption><style></script></style>abc
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <caption>
| <style>
| "</script>"
| "abc"
#data
<!doctype html><table><td><style></script></style>abc
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <td>
| <style>
| "</script>"
| "abc"
#data
<!doctype html><select><script></style></script>abc
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
| <script>
| "</style>"
| "abc"
#data
<!doctype html><table><select><script></style></script>abc
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
| <script>
| "</style>"
| "abc"
| <table>
#data
<!doctype html><table><tr><select><script></style></script>abc
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
| <script>
| "</style>"
| "abc"
| <table>
| <tbody>
| <tr>
#data
<!doctype html><frameset></frameset><noframes>abc
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <frameset>
| <noframes>
| "abc"
#data
<!doctype html><frameset></frameset><noframes>abc</noframes><!--abc-->
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <frameset>
| <noframes>
| "abc"
| <!-- abc -->
#data
<!doctype html><frameset></frameset></html><noframes>abc
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <frameset>
| <noframes>
| "abc"
#data
<!doctype html><frameset></frameset></html><noframes>abc</noframes><!--abc-->
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <frameset>
| <noframes>
| "abc"
| <!-- abc -->
#data
<!doctype html><table><tr></tbody><tfoot>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <tfoot>
#data
<!doctype html><table><td><svg></svg>abc<td>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <td>
| <svg svg>
| "abc"
| <td>

1237
gateway/vendor/golang.org/x/net/html/testdata/webkit/tests19.dat generated vendored
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763
gateway/vendor/golang.org/x/net/html/testdata/webkit/tests2.dat generated vendored
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@ -1,763 +0,0 @@
#data
<!DOCTYPE html>Test
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "Test"
#data
<textarea>test</div>test
#errors
Line: 1 Col: 10 Unexpected start tag (textarea). Expected DOCTYPE.
Line: 1 Col: 24 Expected closing tag. Unexpected end of file.
#document
| <html>
| <head>
| <body>
| <textarea>
| "test</div>test"
#data
<table><td>
#errors
Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
Line: 1 Col: 11 Unexpected table cell start tag (td) in the table body phase.
Line: 1 Col: 11 Expected closing tag. Unexpected end of file.
#document
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <td>
#data
<table><td>test</tbody></table>
#errors
Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
Line: 1 Col: 11 Unexpected table cell start tag (td) in the table body phase.
#document
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <td>
| "test"
#data
<frame>test
#errors
Line: 1 Col: 7 Unexpected start tag (frame). Expected DOCTYPE.
Line: 1 Col: 7 Unexpected start tag frame. Ignored.
#document
| <html>
| <head>
| <body>
| "test"
#data
<!DOCTYPE html><frameset>test
#errors
Line: 1 Col: 29 Unepxected characters in the frameset phase. Characters ignored.
Line: 1 Col: 29 Expected closing tag. Unexpected end of file.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <frameset>
#data
<!DOCTYPE html><frameset><!DOCTYPE html>
#errors
Line: 1 Col: 40 Unexpected DOCTYPE. Ignored.
Line: 1 Col: 40 Expected closing tag. Unexpected end of file.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <frameset>
#data
<!DOCTYPE html><font><p><b>test</font>
#errors
Line: 1 Col: 38 End tag (font) violates step 1, paragraph 3 of the adoption agency algorithm.
Line: 1 Col: 38 End tag (font) violates step 1, paragraph 3 of the adoption agency algorithm.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <font>
| <p>
| <font>
| <b>
| "test"
#data
<!DOCTYPE html><dt><div><dd>
#errors
Line: 1 Col: 28 Missing end tag (div, dt).
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <dt>
| <div>
| <dd>
#data
<script></x
#errors
Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
Line: 1 Col: 11 Unexpected end of file. Expected end tag (script).
#document
| <html>
| <head>
| <script>
| "</x"
| <body>
#data
<table><plaintext><td>
#errors
Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
Line: 1 Col: 18 Unexpected start tag (plaintext) in table context caused voodoo mode.
Line: 1 Col: 22 Unexpected end of file. Expected table content.
#document
| <html>
| <head>
| <body>
| <plaintext>
| "<td>"
| <table>
#data
<plaintext></plaintext>
#errors
Line: 1 Col: 11 Unexpected start tag (plaintext). Expected DOCTYPE.
Line: 1 Col: 23 Expected closing tag. Unexpected end of file.
#document
| <html>
| <head>
| <body>
| <plaintext>
| "</plaintext>"
#data
<!DOCTYPE html><table><tr>TEST
#errors
Line: 1 Col: 30 Unexpected non-space characters in table context caused voodoo mode.
Line: 1 Col: 30 Unexpected end of file. Expected table content.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "TEST"
| <table>
| <tbody>
| <tr>
#data
<!DOCTYPE html><body t1=1><body t2=2><body t3=3 t4=4>
#errors
Line: 1 Col: 37 Unexpected start tag (body).
Line: 1 Col: 53 Unexpected start tag (body).
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| t1="1"
| t2="2"
| t3="3"
| t4="4"
#data
</b test
#errors
Line: 1 Col: 8 Unexpected end of file in attribute name.
Line: 1 Col: 8 End tag contains unexpected attributes.
Line: 1 Col: 8 Unexpected end tag (b). Expected DOCTYPE.
Line: 1 Col: 8 Unexpected end tag (b) after the (implied) root element.
#document
| <html>
| <head>
| <body>
#data
<!DOCTYPE html></b test<b &=&amp>X
#errors
Line: 1 Col: 32 Named entity didn't end with ';'.
Line: 1 Col: 33 End tag contains unexpected attributes.
Line: 1 Col: 33 Unexpected end tag (b) after the (implied) root element.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "X"
#data
<!doctypehtml><scrIPt type=text/x-foobar;baz>X</SCRipt
#errors
Line: 1 Col: 9 No space after literal string 'DOCTYPE'.
Line: 1 Col: 54 Unexpected end of file in the tag name.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <script>
| type="text/x-foobar;baz"
| "X</SCRipt"
| <body>
#data
&
#errors
Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE.
#document
| <html>
| <head>
| <body>
| "&"
#data
&#
#errors
Line: 1 Col: 1 Numeric entity expected. Got end of file instead.
Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE.
#document
| <html>
| <head>
| <body>
| "&#"
#data
&#X
#errors
Line: 1 Col: 3 Numeric entity expected but none found.
Line: 1 Col: 3 Unexpected non-space characters. Expected DOCTYPE.
#document
| <html>
| <head>
| <body>
| "&#X"
#data
&#x
#errors
Line: 1 Col: 3 Numeric entity expected but none found.
Line: 1 Col: 3 Unexpected non-space characters. Expected DOCTYPE.
#document
| <html>
| <head>
| <body>
| "&#x"
#data
&#45
#errors
Line: 1 Col: 4 Numeric entity didn't end with ';'.
Line: 1 Col: 4 Unexpected non-space characters. Expected DOCTYPE.
#document
| <html>
| <head>
| <body>
| "-"
#data
&x-test
#errors
Line: 1 Col: 1 Named entity expected. Got none.
Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE.
#document
| <html>
| <head>
| <body>
| "&x-test"
#data
<!doctypehtml><p><li>
#errors
Line: 1 Col: 9 No space after literal string 'DOCTYPE'.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <li>
#data
<!doctypehtml><p><dt>
#errors
Line: 1 Col: 9 No space after literal string 'DOCTYPE'.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <dt>
#data
<!doctypehtml><p><dd>
#errors
Line: 1 Col: 9 No space after literal string 'DOCTYPE'.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <dd>
#data
<!doctypehtml><p><form>
#errors
Line: 1 Col: 9 No space after literal string 'DOCTYPE'.
Line: 1 Col: 23 Expected closing tag. Unexpected end of file.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <form>
#data
<!DOCTYPE html><p></P>X
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| "X"
#data
&AMP
#errors
Line: 1 Col: 4 Named entity didn't end with ';'.
Line: 1 Col: 4 Unexpected non-space characters. Expected DOCTYPE.
#document
| <html>
| <head>
| <body>
| "&"
#data
&AMp;
#errors
Line: 1 Col: 1 Named entity expected. Got none.
Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE.
#document
| <html>
| <head>
| <body>
| "&AMp;"
#data
<!DOCTYPE html><html><head></head><body><thisISasillyTESTelementNameToMakeSureCrazyTagNamesArePARSEDcorrectLY>
#errors
Line: 1 Col: 110 Expected closing tag. Unexpected end of file.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <thisisasillytestelementnametomakesurecrazytagnamesareparsedcorrectly>
#data
<!DOCTYPE html>X</body>X
#errors
Line: 1 Col: 24 Unexpected non-space characters in the after body phase.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "XX"
#data
<!DOCTYPE html><!-- X
#errors
Line: 1 Col: 21 Unexpected end of file in comment.
#document
| <!DOCTYPE html>
| <!-- X -->
| <html>
| <head>
| <body>
#data
<!DOCTYPE html><table><caption>test TEST</caption><td>test
#errors
Line: 1 Col: 54 Unexpected table cell start tag (td) in the table body phase.
Line: 1 Col: 58 Expected closing tag. Unexpected end of file.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <caption>
| "test TEST"
| <tbody>
| <tr>
| <td>
| "test"
#data
<!DOCTYPE html><select><option><optgroup>
#errors
Line: 1 Col: 41 Expected closing tag. Unexpected end of file.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
| <option>
| <optgroup>
#data
<!DOCTYPE html><select><optgroup><option></optgroup><option><select><option>
#errors
Line: 1 Col: 68 Unexpected select start tag in the select phase treated as select end tag.
Line: 1 Col: 76 Expected closing tag. Unexpected end of file.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
| <optgroup>
| <option>
| <option>
| <option>
#data
<!DOCTYPE html><select><optgroup><option><optgroup>
#errors
Line: 1 Col: 51 Expected closing tag. Unexpected end of file.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
| <optgroup>
| <option>
| <optgroup>
#data
<!DOCTYPE html><datalist><option>foo</datalist>bar
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <datalist>
| <option>
| "foo"
| "bar"
#data
<!DOCTYPE html><font><input><input></font>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <font>
| <input>
| <input>
#data
<!DOCTYPE html><!-- XXX - XXX -->
#errors
#document
| <!DOCTYPE html>
| <!-- XXX - XXX -->
| <html>
| <head>
| <body>
#data
<!DOCTYPE html><!-- XXX - XXX
#errors
Line: 1 Col: 29 Unexpected end of file in comment (-)
#document
| <!DOCTYPE html>
| <!-- XXX - XXX -->
| <html>
| <head>
| <body>
#data
<!DOCTYPE html><!-- XXX - XXX - XXX -->
#errors
#document
| <!DOCTYPE html>
| <!-- XXX - XXX - XXX -->
| <html>
| <head>
| <body>
#data
<isindex test=x name=x>
#errors
Line: 1 Col: 23 Unexpected start tag (isindex). Expected DOCTYPE.
Line: 1 Col: 23 Unexpected start tag isindex. Don't use it!
#document
| <html>
| <head>
| <body>
| <form>
| <hr>
| <label>
| "This is a searchable index. Enter search keywords: "
| <input>
| name="isindex"
| test="x"
| <hr>
#data
test
test
#errors
Line: 2 Col: 4 Unexpected non-space characters. Expected DOCTYPE.
#document
| <html>
| <head>
| <body>
| "test
test"
#data
<!DOCTYPE html><body><title>test</body></title>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <title>
| "test</body>"
#data
<!DOCTYPE html><body><title>X</title><meta name=z><link rel=foo><style>
x { content:"</style" } </style>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <title>
| "X"
| <meta>
| name="z"
| <link>
| rel="foo"
| <style>
| "
x { content:"</style" } "
#data
<!DOCTYPE html><select><optgroup></optgroup></select>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
| <optgroup>
#data
#errors
Line: 2 Col: 1 Unexpected End of file. Expected DOCTYPE.
#document
| <html>
| <head>
| <body>
#data
<!DOCTYPE html> <html>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
#data
<!DOCTYPE html><script>
</script> <title>x</title> </head>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <script>
| "
"
| " "
| <title>
| "x"
| " "
| <body>
#data
<!DOCTYPE html><html><body><html id=x>
#errors
Line: 1 Col: 38 html needs to be the first start tag.
#document
| <!DOCTYPE html>
| <html>
| id="x"
| <head>
| <body>
#data
<!DOCTYPE html>X</body><html id="x">
#errors
Line: 1 Col: 36 Unexpected start tag token (html) in the after body phase.
Line: 1 Col: 36 html needs to be the first start tag.
#document
| <!DOCTYPE html>
| <html>
| id="x"
| <head>
| <body>
| "X"
#data
<!DOCTYPE html><head><html id=x>
#errors
Line: 1 Col: 32 html needs to be the first start tag.
#document
| <!DOCTYPE html>
| <html>
| id="x"
| <head>
| <body>
#data
<!DOCTYPE html>X</html>X
#errors
Line: 1 Col: 24 Unexpected non-space characters in the after body phase.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "XX"
#data
<!DOCTYPE html>X</html>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "X "
#data
<!DOCTYPE html>X</html><p>X
#errors
Line: 1 Col: 26 Unexpected start tag (p).
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "X"
| <p>
| "X"
#data
<!DOCTYPE html>X<p/x/y/z>
#errors
Line: 1 Col: 19 Expected a > after the /.
Line: 1 Col: 21 Solidus (/) incorrectly placed in tag.
Line: 1 Col: 23 Solidus (/) incorrectly placed in tag.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "X"
| <p>
| x=""
| y=""
| z=""
#data
<!DOCTYPE html><!--x--
#errors
Line: 1 Col: 22 Unexpected end of file in comment (--).
#document
| <!DOCTYPE html>
| <!-- x -->
| <html>
| <head>
| <body>
#data
<!DOCTYPE html><table><tr><td></p></table>
#errors
Line: 1 Col: 34 Unexpected end tag (p). Ignored.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <td>
| <p>
#data
<!DOCTYPE <!DOCTYPE HTML>><!--<!--x-->-->
#errors
Line: 1 Col: 20 Expected space or '>'. Got ''
Line: 1 Col: 25 Erroneous DOCTYPE.
Line: 1 Col: 35 Unexpected character in comment found.
#document
| <!DOCTYPE <!doctype>
| <html>
| <head>
| <body>
| ">"
| <!-- <!--x -->
| "-->"
#data
<!doctype html><div><form></form><div></div></div>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <div>
| <form>
| <div>

455
gateway/vendor/golang.org/x/net/html/testdata/webkit/tests20.dat generated vendored
View File

@ -1,455 +0,0 @@
#data
<!doctype html><p><button><button>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <button>
| <button>
#data
<!doctype html><p><button><address>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <button>
| <address>
#data
<!doctype html><p><button><blockquote>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <button>
| <blockquote>
#data
<!doctype html><p><button><menu>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <button>
| <menu>
#data
<!doctype html><p><button><p>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <button>
| <p>
#data
<!doctype html><p><button><ul>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <button>
| <ul>
#data
<!doctype html><p><button><h1>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <button>
| <h1>
#data
<!doctype html><p><button><h6>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <button>
| <h6>
#data
<!doctype html><p><button><listing>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <button>
| <listing>
#data
<!doctype html><p><button><pre>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <button>
| <pre>
#data
<!doctype html><p><button><form>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <button>
| <form>
#data
<!doctype html><p><button><li>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <button>
| <li>
#data
<!doctype html><p><button><dd>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <button>
| <dd>
#data
<!doctype html><p><button><dt>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <button>
| <dt>
#data
<!doctype html><p><button><plaintext>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <button>
| <plaintext>
#data
<!doctype html><p><button><table>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <button>
| <table>
#data
<!doctype html><p><button><hr>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <button>
| <hr>
#data
<!doctype html><p><button><xmp>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <button>
| <xmp>
#data
<!doctype html><p><button></p>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <button>
| <p>
#data
<!doctype html><address><button></address>a
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <address>
| <button>
| "a"
#data
<!doctype html><address><button></address>a
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <address>
| <button>
| "a"
#data
<p><table></p>
#errors
#document
| <html>
| <head>
| <body>
| <p>
| <p>
| <table>
#data
<!doctype html><svg>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
#data
<!doctype html><p><figcaption>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <figcaption>
#data
<!doctype html><p><summary>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <summary>
#data
<!doctype html><form><table><form>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <form>
| <table>
#data
<!doctype html><table><form><form>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <form>
#data
<!doctype html><table><form></table><form>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <form>
#data
<!doctype html><svg><foreignObject><p>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| <svg foreignObject>
| <p>
#data
<!doctype html><svg><title>abc
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| <svg title>
| "abc"
#data
<option><span><option>
#errors
#document
| <html>
| <head>
| <body>
| <option>
| <span>
| <option>
#data
<option><option>
#errors
#document
| <html>
| <head>
| <body>
| <option>
| <option>
#data
<math><annotation-xml><div>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math annotation-xml>
| <div>
#data
<math><annotation-xml encoding="application/svg+xml"><div>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math annotation-xml>
| encoding="application/svg+xml"
| <div>
#data
<math><annotation-xml encoding="application/xhtml+xml"><div>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math annotation-xml>
| encoding="application/xhtml+xml"
| <div>
#data
<math><annotation-xml encoding="aPPlication/xhtmL+xMl"><div>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math annotation-xml>
| encoding="aPPlication/xhtmL+xMl"
| <div>
#data
<math><annotation-xml encoding="text/html"><div>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math annotation-xml>
| encoding="text/html"
| <div>
#data
<math><annotation-xml encoding="Text/htmL"><div>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math annotation-xml>
| encoding="Text/htmL"
| <div>
#data
<math><annotation-xml encoding=" text/html "><div>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| <math annotation-xml>
| encoding=" text/html "
| <div>

221
gateway/vendor/golang.org/x/net/html/testdata/webkit/tests21.dat generated vendored
View File

@ -1,221 +0,0 @@
#data
<svg><![CDATA[foo]]>
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
| "foo"
#data
<math><![CDATA[foo]]>
#errors
#document
| <html>
| <head>
| <body>
| <math math>
| "foo"
#data
<div><![CDATA[foo]]>
#errors
#document
| <html>
| <head>
| <body>
| <div>
| <!-- [CDATA[foo]] -->
#data
<svg><![CDATA[foo
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
| "foo"
#data
<svg><![CDATA[foo
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
| "foo"
#data
<svg><![CDATA[
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
#data
<svg><![CDATA[]]>
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
#data
<svg><![CDATA[]] >]]>
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
| "]] >"
#data
<svg><![CDATA[]] >]]>
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
| "]] >"
#data
<svg><![CDATA[]]
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
| "]]"
#data
<svg><![CDATA[]
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
| "]"
#data
<svg><![CDATA[]>a
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
| "]>a"
#data
<svg><foreignObject><div><![CDATA[foo]]>
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
| <svg foreignObject>
| <div>
| <!-- [CDATA[foo]] -->
#data
<svg><![CDATA[<svg>]]>
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
| "<svg>"
#data
<svg><![CDATA[</svg>a]]>
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
| "</svg>a"
#data
<svg><![CDATA[<svg>a
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
| "<svg>a"
#data
<svg><![CDATA[</svg>a
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
| "</svg>a"
#data
<svg><![CDATA[<svg>]]><path>
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
| "<svg>"
| <svg path>
#data
<svg><![CDATA[<svg>]]></path>
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
| "<svg>"
#data
<svg><![CDATA[<svg>]]><!--path-->
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
| "<svg>"
| <!-- path -->
#data
<svg><![CDATA[<svg>]]>path
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
| "<svg>path"
#data
<svg><![CDATA[<!--svg-->]]>
#errors
#document
| <html>
| <head>
| <body>
| <svg svg>
| "<!--svg-->"

157
gateway/vendor/golang.org/x/net/html/testdata/webkit/tests22.dat generated vendored
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@ -1,157 +0,0 @@
#data
<a><b><big><em><strong><div>X</a>
#errors
#document
| <html>
| <head>
| <body>
| <a>
| <b>
| <big>
| <em>
| <strong>
| <big>
| <em>
| <strong>
| <div>
| <a>
| "X"
#data
<a><b><div id=1><div id=2><div id=3><div id=4><div id=5><div id=6><div id=7><div id=8>A</a>
#errors
#document
| <html>
| <head>
| <body>
| <a>
| <b>
| <b>
| <div>
| id="1"
| <a>
| <div>
| id="2"
| <a>
| <div>
| id="3"
| <a>
| <div>
| id="4"
| <a>
| <div>
| id="5"
| <a>
| <div>
| id="6"
| <a>
| <div>
| id="7"
| <a>
| <div>
| id="8"
| <a>
| "A"
#data
<a><b><div id=1><div id=2><div id=3><div id=4><div id=5><div id=6><div id=7><div id=8><div id=9>A</a>
#errors
#document
| <html>
| <head>
| <body>
| <a>
| <b>
| <b>
| <div>
| id="1"
| <a>
| <div>
| id="2"
| <a>
| <div>
| id="3"
| <a>
| <div>
| id="4"
| <a>
| <div>
| id="5"
| <a>
| <div>
| id="6"
| <a>
| <div>
| id="7"
| <a>
| <div>
| id="8"
| <a>
| <div>
| id="9"
| "A"
#data
<a><b><div id=1><div id=2><div id=3><div id=4><div id=5><div id=6><div id=7><div id=8><div id=9><div id=10>A</a>
#errors
#document
| <html>
| <head>
| <body>
| <a>
| <b>
| <b>
| <div>
| id="1"
| <a>
| <div>
| id="2"
| <a>
| <div>
| id="3"
| <a>
| <div>
| id="4"
| <a>
| <div>
| id="5"
| <a>
| <div>
| id="6"
| <a>
| <div>
| id="7"
| <a>
| <div>
| id="8"
| <a>
| <div>
| id="9"
| <div>
| id="10"
| "A"
#data
<cite><b><cite><i><cite><i><cite><i><div>X</b>TEST
#errors
Line: 1 Col: 6 Unexpected start tag (cite). Expected DOCTYPE.
Line: 1 Col: 46 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
Line: 1 Col: 50 Expected closing tag. Unexpected end of file.
#document
| <html>
| <head>
| <body>
| <cite>
| <b>
| <cite>
| <i>
| <cite>
| <i>
| <cite>
| <i>
| <i>
| <i>
| <div>
| <b>
| "X"
| "TEST"

155
gateway/vendor/golang.org/x/net/html/testdata/webkit/tests23.dat generated vendored
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@ -1,155 +0,0 @@
#data
<p><font size=4><font color=red><font size=4><font size=4><font size=4><font size=4><font size=4><font color=red><p>X
#errors
3: Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
116: Unclosed elements.
117: End of file seen and there were open elements.
#document
| <html>
| <head>
| <body>
| <p>
| <font>
| size="4"
| <font>
| color="red"
| <font>
| size="4"
| <font>
| size="4"
| <font>
| size="4"
| <font>
| size="4"
| <font>
| size="4"
| <font>
| color="red"
| <p>
| <font>
| color="red"
| <font>
| size="4"
| <font>
| size="4"
| <font>
| size="4"
| <font>
| color="red"
| "X"
#data
<p><font size=4><font size=4><font size=4><font size=4><p>X
#errors
#document
| <html>
| <head>
| <body>
| <p>
| <font>
| size="4"
| <font>
| size="4"
| <font>
| size="4"
| <font>
| size="4"
| <p>
| <font>
| size="4"
| <font>
| size="4"
| <font>
| size="4"
| "X"
#data
<p><font size=4><font size=4><font size=4><font size="5"><font size=4><p>X
#errors
#document
| <html>
| <head>
| <body>
| <p>
| <font>
| size="4"
| <font>
| size="4"
| <font>
| size="4"
| <font>
| size="5"
| <font>
| size="4"
| <p>
| <font>
| size="4"
| <font>
| size="4"
| <font>
| size="5"
| <font>
| size="4"
| "X"
#data
<p><font size=4 id=a><font size=4 id=b><font size=4><font size=4><p>X
#errors
#document
| <html>
| <head>
| <body>
| <p>
| <font>
| id="a"
| size="4"
| <font>
| id="b"
| size="4"
| <font>
| size="4"
| <font>
| size="4"
| <p>
| <font>
| id="a"
| size="4"
| <font>
| id="b"
| size="4"
| <font>
| size="4"
| <font>
| size="4"
| "X"
#data
<p><b id=a><b id=a><b id=a><b><object><b id=a><b id=a>X</object><p>Y
#errors
#document
| <html>
| <head>
| <body>
| <p>
| <b>
| id="a"
| <b>
| id="a"
| <b>
| id="a"
| <b>
| <object>
| <b>
| id="a"
| <b>
| id="a"
| "X"
| <p>
| <b>
| id="a"
| <b>
| id="a"
| <b>
| id="a"
| <b>
| "Y"

79
gateway/vendor/golang.org/x/net/html/testdata/webkit/tests24.dat generated vendored
View File

@ -1,79 +0,0 @@
#data
<!DOCTYPE html>&NotEqualTilde;
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "≂̸"
#data
<!DOCTYPE html>&NotEqualTilde;A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "≂̸A"
#data
<!DOCTYPE html>&ThickSpace;
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "  "
#data
<!DOCTYPE html>&ThickSpace;A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "  A"
#data
<!DOCTYPE html>&NotSubset;
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "⊂⃒"
#data
<!DOCTYPE html>&NotSubset;A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "⊂⃒A"
#data
<!DOCTYPE html>&Gopf;
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "𝔾"
#data
<!DOCTYPE html>&Gopf;A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "𝔾A"

219
gateway/vendor/golang.org/x/net/html/testdata/webkit/tests25.dat generated vendored
View File

@ -1,219 +0,0 @@
#data
<!DOCTYPE html><body><foo>A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <foo>
| "A"
#data
<!DOCTYPE html><body><area>A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <area>
| "A"
#data
<!DOCTYPE html><body><base>A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <base>
| "A"
#data
<!DOCTYPE html><body><basefont>A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <basefont>
| "A"
#data
<!DOCTYPE html><body><bgsound>A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <bgsound>
| "A"
#data
<!DOCTYPE html><body><br>A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <br>
| "A"
#data
<!DOCTYPE html><body><col>A
#errors
26: Stray start tag “col”.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "A"
#data
<!DOCTYPE html><body><command>A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <command>
| "A"
#data
<!DOCTYPE html><body><embed>A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <embed>
| "A"
#data
<!DOCTYPE html><body><frame>A
#errors
26: Stray start tag “frame”.
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "A"
#data
<!DOCTYPE html><body><hr>A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <hr>
| "A"
#data
<!DOCTYPE html><body><img>A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <img>
| "A"
#data
<!DOCTYPE html><body><input>A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <input>
| "A"
#data
<!DOCTYPE html><body><keygen>A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <keygen>
| "A"
#data
<!DOCTYPE html><body><link>A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <link>
| "A"
#data
<!DOCTYPE html><body><meta>A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <meta>
| "A"
#data
<!DOCTYPE html><body><param>A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <param>
| "A"
#data
<!DOCTYPE html><body><source>A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <source>
| "A"
#data
<!DOCTYPE html><body><track>A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <track>
| "A"
#data
<!DOCTYPE html><body><wbr>A
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <wbr>
| "A"

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