1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "base/test/multiprocess_test.h" 6 7 #include "base/base_switches.h" 8 #include "base/command_line.h" 9 10 namespace base { 11 12 #if !defined(OS_ANDROID) 13 ProcessHandle SpawnMultiProcessTestChild( 14 const std::string& procname, 15 const CommandLine& base_command_line, 16 const LaunchOptions& options) { 17 CommandLine command_line(base_command_line); 18 // TODO(viettrungluu): See comment above |MakeCmdLine()| in the header file. 19 // This is a temporary hack, since |MakeCmdLine()| has to provide a full 20 // command line. 21 if (!command_line.HasSwitch(switches::kTestChildProcess)) 22 command_line.AppendSwitchASCII(switches::kTestChildProcess, procname); 23 24 ProcessHandle handle = kNullProcessHandle; 25 LaunchProcess(command_line, options, &handle); 26 return handle; 27 } 28 #endif // !defined(OS_ANDROID) 29 30 CommandLine GetMultiProcessTestChildBaseCommandLine() { 31 return *CommandLine::ForCurrentProcess(); 32 } 33 34 // MultiProcessTest ------------------------------------------------------------ 35 36 MultiProcessTest::MultiProcessTest() { 37 } 38 39 ProcessHandle MultiProcessTest::SpawnChild(const std::string& procname) { 40 LaunchOptions options; 41 #if defined(OS_WIN) 42 options.start_hidden = true; 43 #endif 44 return SpawnChildWithOptions(procname, options); 45 } 46 47 ProcessHandle MultiProcessTest::SpawnChildWithOptions( 48 const std::string& procname, 49 const LaunchOptions& options) { 50 return SpawnMultiProcessTestChild(procname, MakeCmdLine(procname), options); 51 } 52 53 CommandLine MultiProcessTest::MakeCmdLine(const std::string& procname) { 54 CommandLine command_line = GetMultiProcessTestChildBaseCommandLine(); 55 command_line.AppendSwitchASCII(switches::kTestChildProcess, procname); 56 return command_line; 57 } 58 59 } // namespace base 60
