// Copyright 2018 The gVisor Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. #include "test/syscalls/linux/socket_unix_dgram.h" #include <stdio.h> #include <sys/un.h> #include "gtest/gtest.h" #include "test/syscalls/linux/socket_test_util.h" #include "test/syscalls/linux/unix_domain_socket_test_util.h" #include "test/util/test_util.h" namespace gvisor { namespace testing { namespace { TEST_P(DgramUnixSocketPairTest, WriteOneSideClosed) { // FIXME(b/35925052): gVisor datagram sockets return EPIPE instead of // ECONNREFUSED. SKIP_IF(IsRunningOnGvisor()); auto sockets = ASSERT_NO_ERRNO_AND_VALUE(NewSocketPair()); ASSERT_THAT(close(sockets->release_first_fd()), SyscallSucceeds()); constexpr char kStr[] = "abc"; ASSERT_THAT(write(sockets->second_fd(), kStr, 3), SyscallFailsWithErrno(ECONNREFUSED)); } } // namespace } // namespace testing } // namespace gvisor