chromium/base/posix/unix_domain_socket_unittest.cc

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/40284755): Remove this and spanify to fix the errors.
#pragma allow_unsafe_buffers
#endif

#include "base/posix/unix_domain_socket.h"

#include <stddef.h>
#include <stdint.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <unistd.h>

#include "base/files/file_util.h"
#include "base/files/scoped_file.h"
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/location.h"
#include "base/pickle.h"
#include "base/synchronization/waitable_event.h"
#include "base/task/single_thread_task_runner.h"
#include "base/threading/thread.h"
#include "build/build_config.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace base {

namespace {

// Callers should use ASSERT_NO_FATAL_FAILURE with this function, to
// ensure that execution is aborted if the function has assertion failure.
void CreateSocketPair(int fds[2]) { … }

TEST(UnixDomainSocketTest, SendRecvMsgAbortOnReplyFDClose) { … }

TEST(UnixDomainSocketTest, SendRecvMsgAvoidsSIGPIPE) { … }

// Simple sanity check within a single process that receiving PIDs works.
TEST(UnixDomainSocketTest, RecvPid) { … }

// Same as above, but send the max number of file descriptors too.
TEST(UnixDomainSocketTest, RecvPidWithMaxDescriptors) { … }

// Check that RecvMsgWithPid doesn't DCHECK fail when reading EOF from a
// disconnected socket.
TEST(UnixDomianSocketTest, RecvPidDisconnectedSocket) { … }

}  // namespace

}  // namespace base