chromium/third_party/crashpad/crashpad/util/posix/process_info_test.cc

// Copyright 2014 The Crashpad 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 "util/posix/process_info.h"

#include <sys/utsname.h>
#include <time.h>

#include <algorithm>
#include <set>
#include <string>
#include <vector>

#include "base/strings/string_number_conversions.h"
#include "base/strings/stringprintf.h"
#include "build/build_config.h"
#include "gtest/gtest.h"
#include "test/errors.h"
#include "test/main_arguments.h"
#include "test/multiprocess.h"
#include "util/file/file_io.h"
#include "util/misc/implicit_cast.h"
#include "util/string/split_string.h"

#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_ANDROID)
#include "util/linux/direct_ptrace_connection.h"
#include "test/linux/fake_ptrace_connection.h"
#endif

namespace crashpad {
namespace test {
namespace {

void TestProcessSelfOrClone(const ProcessInfo& process_info) { … }

void TestSelfProcess(const ProcessInfo& process_info) { … }

TEST(ProcessInfo, Self) { … }

#if BUILDFLAG(IS_APPLE)
TEST(ProcessInfo, SelfTask) {
  ProcessInfo process_info;
  ASSERT_TRUE(process_info.InitializeWithTask(mach_task_self()));
  TestSelfProcess(process_info);
}
#endif

TEST(ProcessInfo, Pid1) { … }

class ProcessInfoForkedTest : public Multiprocess { … };

TEST(ProcessInfo, Forked) { … }

}  // namespace
}  // namespace test
}  // namespace crashpad