mirror of
https://github.com/openfaas/faas.git
synced 2025-06-18 03:56:37 +00:00
Vendoring with Glide and delete function handler
This commit is contained in:
Alex Ellis
273
gateway/vendor/github.com/prometheus/procfs/mountstats_test.go
generated
vendored
Normal file
273
gateway/vendor/github.com/prometheus/procfs/mountstats_test.go
generated
vendored
Normal file
@ -0,0 +1,273 @@
|
||||
package procfs
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"reflect"
|
||||
"strings"
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
func TestMountStats(t *testing.T) {
|
||||
tests := []struct {
|
||||
name string
|
||||
s string
|
||||
mounts []*Mount
|
||||
invalid bool
|
||||
}{
|
||||
{
|
||||
name: "no devices",
|
||||
s: `hello`,
|
||||
},
|
||||
{
|
||||
name: "device has too few fields",
|
||||
s: `device foo`,
|
||||
invalid: true,
|
||||
},
|
||||
{
|
||||
name: "device incorrect format",
|
||||
s: `device rootfs BAD on / with fstype rootfs`,
|
||||
invalid: true,
|
||||
},
|
||||
{
|
||||
name: "device incorrect format",
|
||||
s: `device rootfs mounted BAD / with fstype rootfs`,
|
||||
invalid: true,
|
||||
},
|
||||
{
|
||||
name: "device incorrect format",
|
||||
s: `device rootfs mounted on / BAD fstype rootfs`,
|
||||
invalid: true,
|
||||
},
|
||||
{
|
||||
name: "device incorrect format",
|
||||
s: `device rootfs mounted on / with BAD rootfs`,
|
||||
invalid: true,
|
||||
},
|
||||
{
|
||||
name: "device rootfs cannot have stats",
|
||||
s: `device rootfs mounted on / with fstype rootfs stats`,
|
||||
invalid: true,
|
||||
},
|
||||
{
|
||||
name: "NFSv4 device with too little info",
|
||||
s: "device 192.168.1.1:/srv mounted on /mnt/nfs with fstype nfs4 statvers=1.1\nhello",
|
||||
invalid: true,
|
||||
},
|
||||
{
|
||||
name: "NFSv4 device with bad bytes",
|
||||
s: "device 192.168.1.1:/srv mounted on /mnt/nfs with fstype nfs4 statvers=1.1\nbytes: 0",
|
||||
invalid: true,
|
||||
},
|
||||
{
|
||||
name: "NFSv4 device with bad events",
|
||||
s: "device 192.168.1.1:/srv mounted on /mnt/nfs with fstype nfs4 statvers=1.1\nevents: 0",
|
||||
invalid: true,
|
||||
},
|
||||
{
|
||||
name: "NFSv4 device with bad per-op stats",
|
||||
s: "device 192.168.1.1:/srv mounted on /mnt/nfs with fstype nfs4 statvers=1.1\nper-op statistics\nFOO 0",
|
||||
invalid: true,
|
||||
},
|
||||
{
|
||||
name: "NFSv4 device with bad transport stats",
|
||||
s: "device 192.168.1.1:/srv mounted on /mnt/nfs with fstype nfs4 statvers=1.1\nxprt: tcp",
|
||||
invalid: true,
|
||||
},
|
||||
{
|
||||
name: "NFSv4 device with bad transport version",
|
||||
s: "device 192.168.1.1:/srv mounted on /mnt/nfs with fstype nfs4 statvers=foo\nxprt: tcp 0",
|
||||
invalid: true,
|
||||
},
|
||||
{
|
||||
name: "NFSv4 device with bad transport stats version 1.0",
|
||||
s: "device 192.168.1.1:/srv mounted on /mnt/nfs with fstype nfs4 statvers=1.0\nxprt: tcp 0 0 0 0 0 0 0 0 0 0 0 0 0",
|
||||
invalid: true,
|
||||
},
|
||||
{
|
||||
name: "NFSv4 device with bad transport stats version 1.1",
|
||||
s: "device 192.168.1.1:/srv mounted on /mnt/nfs with fstype nfs4 statvers=1.1\nxprt: tcp 0 0 0 0 0 0 0 0 0 0",
|
||||
invalid: true,
|
||||
},
|
||||
{
|
||||
name: "NFSv3 device with transport stats version 1.0 OK",
|
||||
s: "device 192.168.1.1:/srv mounted on /mnt/nfs with fstype nfs statvers=1.0\nxprt: tcp 1 2 3 4 5 6 7 8 9 10",
|
||||
mounts: []*Mount{{
|
||||
Device: "192.168.1.1:/srv",
|
||||
Mount: "/mnt/nfs",
|
||||
Type: "nfs",
|
||||
Stats: &MountStatsNFS{
|
||||
StatVersion: "1.0",
|
||||
Transport: NFSTransportStats{
|
||||
Port: 1,
|
||||
Bind: 2,
|
||||
Connect: 3,
|
||||
ConnectIdleTime: 4,
|
||||
IdleTime: 5 * time.Second,
|
||||
Sends: 6,
|
||||
Receives: 7,
|
||||
BadTransactionIDs: 8,
|
||||
CumulativeActiveRequests: 9,
|
||||
CumulativeBacklog: 10,
|
||||
},
|
||||
},
|
||||
}},
|
||||
},
|
||||
{
|
||||
name: "device rootfs OK",
|
||||
s: `device rootfs mounted on / with fstype rootfs`,
|
||||
mounts: []*Mount{{
|
||||
Device: "rootfs",
|
||||
Mount: "/",
|
||||
Type: "rootfs",
|
||||
}},
|
||||
},
|
||||
{
|
||||
name: "NFSv3 device with minimal stats OK",
|
||||
s: `device 192.168.1.1:/srv mounted on /mnt/nfs with fstype nfs statvers=1.1`,
|
||||
mounts: []*Mount{{
|
||||
Device: "192.168.1.1:/srv",
|
||||
Mount: "/mnt/nfs",
|
||||
Type: "nfs",
|
||||
Stats: &MountStatsNFS{
|
||||
StatVersion: "1.1",
|
||||
},
|
||||
}},
|
||||
},
|
||||
{
|
||||
name: "fixtures OK",
|
||||
mounts: []*Mount{
|
||||
{
|
||||
Device: "rootfs",
|
||||
Mount: "/",
|
||||
Type: "rootfs",
|
||||
},
|
||||
{
|
||||
Device: "sysfs",
|
||||
Mount: "/sys",
|
||||
Type: "sysfs",
|
||||
},
|
||||
{
|
||||
Device: "proc",
|
||||
Mount: "/proc",
|
||||
Type: "proc",
|
||||
},
|
||||
{
|
||||
Device: "/dev/sda1",
|
||||
Mount: "/",
|
||||
Type: "ext4",
|
||||
},
|
||||
{
|
||||
Device: "192.168.1.1:/srv/test",
|
||||
Mount: "/mnt/nfs/test",
|
||||
Type: "nfs4",
|
||||
Stats: &MountStatsNFS{
|
||||
StatVersion: "1.1",
|
||||
Age: 13968 * time.Second,
|
||||
Bytes: NFSBytesStats{
|
||||
Read: 1207640230,
|
||||
ReadTotal: 1210214218,
|
||||
ReadPages: 295483,
|
||||
},
|
||||
Events: NFSEventsStats{
|
||||
InodeRevalidate: 52,
|
||||
DnodeRevalidate: 226,
|
||||
VFSOpen: 1,
|
||||
VFSLookup: 13,
|
||||
VFSAccess: 398,
|
||||
VFSReadPages: 331,
|
||||
VFSWritePages: 47,
|
||||
VFSFlush: 77,
|
||||
VFSFileRelease: 77,
|
||||
},
|
||||
Operations: []NFSOperationStats{
|
||||
{
|
||||
Operation: "NULL",
|
||||
},
|
||||
{
|
||||
Operation: "READ",
|
||||
Requests: 1298,
|
||||
Transmissions: 1298,
|
||||
BytesSent: 207680,
|
||||
BytesReceived: 1210292152,
|
||||
CumulativeQueueTime: 6 * time.Millisecond,
|
||||
CumulativeTotalResponseTime: 79386 * time.Millisecond,
|
||||
CumulativeTotalRequestTime: 79407 * time.Millisecond,
|
||||
},
|
||||
{
|
||||
Operation: "WRITE",
|
||||
},
|
||||
},
|
||||
Transport: NFSTransportStats{
|
||||
Port: 832,
|
||||
Connect: 1,
|
||||
IdleTime: 11 * time.Second,
|
||||
Sends: 6428,
|
||||
Receives: 6428,
|
||||
CumulativeActiveRequests: 12154,
|
||||
MaximumRPCSlotsUsed: 24,
|
||||
CumulativeSendingQueue: 26,
|
||||
CumulativePendingQueue: 5726,
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
for i, tt := range tests {
|
||||
t.Logf("[%02d] test %q", i, tt.name)
|
||||
|
||||
var mounts []*Mount
|
||||
var err error
|
||||
|
||||
if tt.s != "" {
|
||||
mounts, err = parseMountStats(strings.NewReader(tt.s))
|
||||
} else {
|
||||
proc, e := FS("fixtures").NewProc(26231)
|
||||
if e != nil {
|
||||
t.Fatalf("failed to create proc: %v", err)
|
||||
}
|
||||
|
||||
mounts, err = proc.MountStats()
|
||||
}
|
||||
|
||||
if tt.invalid && err == nil {
|
||||
t.Error("expected an error, but none occurred")
|
||||
}
|
||||
if !tt.invalid && err != nil {
|
||||
t.Errorf("unexpected error: %v", err)
|
||||
}
|
||||
|
||||
if want, have := tt.mounts, mounts; !reflect.DeepEqual(want, have) {
|
||||
t.Errorf("mounts:\nwant:\n%v\nhave:\n%v", mountsStr(want), mountsStr(have))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func mountsStr(mounts []*Mount) string {
|
||||
var out string
|
||||
for i, m := range mounts {
|
||||
out += fmt.Sprintf("[%d] %q on %q (%q)", i, m.Device, m.Mount, m.Type)
|
||||
|
||||
stats, ok := m.Stats.(*MountStatsNFS)
|
||||
if !ok {
|
||||
out += "\n"
|
||||
continue
|
||||
}
|
||||
|
||||
out += fmt.Sprintf("\n\t- v%s, age: %s", stats.StatVersion, stats.Age)
|
||||
out += fmt.Sprintf("\n\t- bytes: %v", stats.Bytes)
|
||||
out += fmt.Sprintf("\n\t- events: %v", stats.Events)
|
||||
out += fmt.Sprintf("\n\t- transport: %v", stats.Transport)
|
||||
out += fmt.Sprintf("\n\t- per-operation stats:")
|
||||
|
||||
for _, o := range stats.Operations {
|
||||
out += fmt.Sprintf("\n\t\t- %v", o)
|
||||
}
|
||||
|
||||
out += "\n"
|
||||
}
|
||||
|
||||
return out
|
||||
}
|
||||
Reference in New Issue
Block a user