1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374 |
- // Copyright (c) 2012 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #include "base/test/multiprocess_test.h"
- #include "base/base_switches.h"
- #include "base/command_line.h"
- #include "base/files/file_path.h"
- #include "base/files/file_util.h"
- #include "base/threading/thread_restrictions.h"
- #include "build/build_config.h"
- namespace base {
- #if !BUILDFLAG(IS_ANDROID)
- Process SpawnMultiProcessTestChild(const std::string& procname,
- const CommandLine& base_command_line,
- const LaunchOptions& options) {
- CommandLine command_line(base_command_line);
- // TODO(viettrungluu): See comment above |MakeCmdLine()| in the header file.
- // This is a temporary hack, since |MakeCmdLine()| has to provide a full
- // command line.
- if (!command_line.HasSwitch(switches::kTestChildProcess))
- command_line.AppendSwitchASCII(switches::kTestChildProcess, procname);
- return LaunchProcess(command_line, options);
- }
- bool WaitForMultiprocessTestChildExit(const Process& process,
- TimeDelta timeout,
- int* exit_code) {
- return process.WaitForExitWithTimeout(timeout, exit_code);
- }
- bool TerminateMultiProcessTestChild(const Process& process,
- int exit_code,
- bool wait) {
- return process.Terminate(exit_code, wait);
- }
- #endif // !BUILDFLAG(IS_ANDROID)
- CommandLine GetMultiProcessTestChildBaseCommandLine() {
- base::ScopedAllowBlockingForTesting allow_blocking;
- CommandLine cmd_line = *CommandLine::ForCurrentProcess();
- cmd_line.SetProgram(MakeAbsoluteFilePath(cmd_line.GetProgram()));
- return cmd_line;
- }
- // MultiProcessTest ------------------------------------------------------------
- MultiProcessTest::MultiProcessTest() = default;
- Process MultiProcessTest::SpawnChild(const std::string& procname) {
- LaunchOptions options;
- #if BUILDFLAG(IS_WIN)
- options.start_hidden = true;
- #endif
- return SpawnChildWithOptions(procname, options);
- }
- Process MultiProcessTest::SpawnChildWithOptions(const std::string& procname,
- const LaunchOptions& options) {
- return SpawnMultiProcessTestChild(procname, MakeCmdLine(procname), options);
- }
- CommandLine MultiProcessTest::MakeCmdLine(const std::string& procname) {
- CommandLine command_line = GetMultiProcessTestChildBaseCommandLine();
- command_line.AppendSwitchASCII(switches::kTestChildProcess, procname);
- return command_line;
- }
- } // namespace base
|