diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/syscalls/linux/udp_socket.cc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/syscalls/linux/udp_socket.cc b/test/syscalls/linux/udp_socket.cc index bc5bd9218..d65275fd3 100644 --- a/test/syscalls/linux/udp_socket.cc +++ b/test/syscalls/linux/udp_socket.cc @@ -1887,6 +1887,22 @@ TEST_P(UdpSocketTest, GetSocketDetachFilter) { SyscallFailsWithErrno(ENOPROTOOPT)); } +TEST_P(UdpSocketTest, SendToZeroPort) { + char buf[8]; + struct sockaddr_storage addr = InetLoopbackAddr(); + + // Sending to an invalid port should fail. + SetPort(&addr, 0); + EXPECT_THAT(sendto(sock_.get(), buf, sizeof(buf), 0, + reinterpret_cast<struct sockaddr*>(&addr), sizeof(addr)), + SyscallFailsWithErrno(EINVAL)); + + SetPort(&addr, 1234); + EXPECT_THAT(sendto(sock_.get(), buf, sizeof(buf), 0, + reinterpret_cast<struct sockaddr*>(&addr), sizeof(addr)), + SyscallSucceedsWithValue(sizeof(buf))); +} + INSTANTIATE_TEST_SUITE_P(AllInetTests, UdpSocketTest, ::testing::Values(AddressFamily::kIpv4, AddressFamily::kIpv6, |