Add regression tests

This commit is contained in:
Ruihan Li 2025-04-20 18:48:49 +08:00 committed by Tate, Hongliang Tian
parent 26253829bb
commit 17e5108c17
3 changed files with 172 additions and 5 deletions

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@ -1,11 +1,7 @@
// SPDX-License-Identifier: MPL-2.0
#include <netlink/netlink.h>
#include <netlink/route/link.h>
#include <netlink/route/addr.h>
#include <net/if.h>
#include <stdio.h>
#include <stdlib.h>
#include <netlink/route/addr.h>
#include <unistd.h>
#include "test.h"
@ -223,5 +219,7 @@ FN_TEST(get_addr_error)
break;
}
}
TEST_SUCC(close(sock_fd));
}
END_TEST()

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@ -0,0 +1,166 @@
// SPDX-License-Identifier: MPL-2.0
#include <netlink/netlink.h>
#include <unistd.h>
#include "test.h"
static struct sockaddr_nl sk_addr = { .nl_family = AF_NETLINK };
#define C_PORT 1001
#define S_PORT 1002
static int sk_unbound;
static int sk_bound;
static int sk_connected;
FN_SETUP(unbound)
{
sk_unbound = CHECK(
socket(PF_NETLINK, SOCK_DGRAM | SOCK_NONBLOCK, NETLINK_ROUTE));
}
END_SETUP()
FN_SETUP(bound)
{
sk_bound = CHECK(
socket(PF_NETLINK, SOCK_DGRAM | SOCK_NONBLOCK, NETLINK_ROUTE));
sk_addr.nl_pid = C_PORT;
CHECK(bind(sk_bound, (struct sockaddr *)&sk_addr, sizeof(sk_addr)));
}
END_SETUP()
FN_SETUP(connected)
{
sk_connected = CHECK(
socket(PF_NETLINK, SOCK_DGRAM | SOCK_NONBLOCK, NETLINK_ROUTE));
sk_addr.nl_pid = S_PORT;
CHECK(connect(sk_connected, (struct sockaddr *)&sk_addr,
sizeof(sk_addr)));
}
END_SETUP()
FN_TEST(getsockname)
{
struct sockaddr_nl saddr = { .nl_pid = 0xbeef };
struct sockaddr *psaddr = (struct sockaddr *)&saddr;
socklen_t addrlen = 0;
TEST_RES(getsockname(sk_unbound, psaddr, &addrlen),
addrlen == sizeof(saddr) && saddr.nl_pid == 0xbeef);
TEST_RES(getsockname(sk_unbound, psaddr, &addrlen),
addrlen == sizeof(saddr) && saddr.nl_pid == 0);
TEST_RES(getsockname(sk_bound, psaddr, &addrlen),
addrlen == sizeof(saddr) && saddr.nl_pid == C_PORT);
TEST_RES(getsockname(sk_connected, psaddr, &addrlen),
addrlen == sizeof(saddr) && saddr.nl_pid != C_PORT);
}
END_TEST()
FN_TEST(getpeername)
{
struct sockaddr_nl saddr = { .nl_pid = 0xbeef };
struct sockaddr *psaddr = (struct sockaddr *)&saddr;
socklen_t addrlen = sizeof(saddr);
TEST_RES(getpeername(sk_unbound, psaddr, &addrlen),
addrlen == sizeof(saddr) && saddr.nl_pid == 0);
TEST_RES(getpeername(sk_bound, psaddr, &addrlen),
addrlen == sizeof(saddr) && saddr.nl_pid == 0);
TEST_RES(getpeername(sk_connected, psaddr, &addrlen),
addrlen == sizeof(saddr) && saddr.nl_pid == S_PORT);
}
END_TEST()
FN_TEST(send)
{
char buf[1] = { 'z' };
TEST_RES(send(sk_bound, buf, 1, 0), 1);
TEST_ERRNO(send(sk_connected, buf, 1, 0), ECONNREFUSED);
}
END_TEST()
FN_TEST(recv)
{
char buf[1] = { 'z' };
TEST_ERRNO(recv(sk_unbound, buf, 1, 0), EAGAIN);
TEST_ERRNO(recv(sk_bound, buf, 1, 0), EAGAIN);
TEST_ERRNO(recv(sk_connected, buf, 1, 0), EAGAIN);
}
END_TEST()
FN_TEST(bind)
{
struct sockaddr *psaddr = (struct sockaddr *)&sk_addr;
socklen_t addrlen = sizeof(sk_addr);
TEST_ERRNO(bind(sk_unbound, psaddr, addrlen - 1), EINVAL);
TEST_ERRNO(bind(sk_bound, psaddr, addrlen), EINVAL);
TEST_ERRNO(bind(sk_connected, psaddr, addrlen), EINVAL);
}
END_TEST()
FN_TEST(listen)
{
TEST_ERRNO(listen(sk_unbound, 2), EOPNOTSUPP);
TEST_ERRNO(listen(sk_bound, 2), EOPNOTSUPP);
TEST_ERRNO(listen(sk_connected, 2), EOPNOTSUPP);
}
END_TEST()
FN_TEST(accept)
{
struct sockaddr_nl saddr;
struct sockaddr *psaddr = (struct sockaddr *)&saddr;
socklen_t addrlen = sizeof(saddr);
TEST_ERRNO(accept(sk_unbound, psaddr, &addrlen), EOPNOTSUPP);
TEST_ERRNO(accept(sk_bound, psaddr, &addrlen), EOPNOTSUPP);
TEST_ERRNO(accept(sk_connected, psaddr, &addrlen), EOPNOTSUPP);
}
END_TEST()
FN_TEST(poll)
{
struct pollfd pfd = { .events = POLLIN | POLLOUT };
pfd.fd = sk_unbound;
TEST_RES(poll(&pfd, 1, 0),
(pfd.revents & (POLLIN | POLLOUT)) == POLLOUT);
pfd.fd = sk_bound;
TEST_RES(poll(&pfd, 1, 0),
(pfd.revents & (POLLIN | POLLOUT)) == POLLOUT);
pfd.fd = sk_connected;
TEST_RES(poll(&pfd, 1, 0),
(pfd.revents & (POLLIN | POLLOUT)) == POLLOUT);
}
END_TEST()
FN_TEST(connect)
{
struct sockaddr *psaddr = (struct sockaddr *)&sk_addr;
socklen_t addrlen = sizeof(sk_addr);
TEST_SUCC(connect(sk_connected, psaddr, addrlen));
}
END_TEST()

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@ -34,4 +34,7 @@ sleep 0.2
./udp_err
./unix_err
./netlink_route
./rtnl_err
echo "All network test passed"