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// 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"
namespace base {
#if !defined(OS_ANDROID)
ProcessHandle 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);
ProcessHandle handle = kNullProcessHandle;
LaunchProcess(command_line, options, &handle);
return handle;
}
#endif // !defined(OS_ANDROID)
CommandLine GetMultiProcessTestChildBaseCommandLine() {
return *CommandLine::ForCurrentProcess();
}
// MultiProcessTest ------------------------------------------------------------
MultiProcessTest::MultiProcessTest() {
}
ProcessHandle MultiProcessTest::SpawnChild(const std::string& procname) {
LaunchOptions options;
#if defined(OS_WIN)
options.start_hidden = true;
#endif
return SpawnChildWithOptions(procname, options);
}
ProcessHandle 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
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