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| 1 // Copyright 2013 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 "mojo/edk/test/multiprocess_test_helper.h" | |
| 6 | |
| 7 #include "base/command_line.h" | |
| 8 #include "base/logging.h" | |
| 9 #include "base/process/kill.h" | |
| 10 #include "base/process/process_handle.h" | |
| 11 #include "build/build_config.h" | |
| 12 #include "mojo/edk/embedder/platform_channel_pair.h" | |
| 13 | |
| 14 namespace mojo { | |
| 15 namespace test { | |
| 16 | |
| 17 MultiprocessTestHelper::MultiprocessTestHelper() { | |
| 18 platform_channel_pair_.reset(new embedder::PlatformChannelPair()); | |
| 19 server_platform_handle = platform_channel_pair_->PassServerHandle(); | |
| 20 } | |
| 21 | |
| 22 MultiprocessTestHelper::~MultiprocessTestHelper() { | |
| 23 CHECK(!test_child_.IsValid()); | |
| 24 server_platform_handle.reset(); | |
| 25 platform_channel_pair_.reset(); | |
| 26 } | |
| 27 | |
| 28 void MultiprocessTestHelper::StartChild(const std::string& test_child_name) { | |
| 29 CHECK(platform_channel_pair_); | |
| 30 CHECK(!test_child_name.empty()); | |
| 31 CHECK(!test_child_.IsValid()); | |
| 32 | |
| 33 std::string test_child_main = test_child_name + "TestChildMain"; | |
| 34 | |
| 35 base::CommandLine command_line( | |
| 36 base::GetMultiProcessTestChildBaseCommandLine()); | |
| 37 embedder::HandlePassingInformation handle_passing_info; | |
| 38 platform_channel_pair_->PrepareToPassClientHandleToChildProcess( | |
| 39 &command_line, &handle_passing_info); | |
| 40 | |
| 41 base::LaunchOptions options; | |
| 42 #if defined(OS_POSIX) | |
| 43 options.fds_to_remap = &handle_passing_info; | |
| 44 #elif defined(OS_WIN) | |
| 45 options.start_hidden = true; | |
| 46 options.handles_to_inherit = &handle_passing_info; | |
| 47 #else | |
| 48 #error "Not supported yet." | |
| 49 #endif | |
| 50 | |
| 51 test_child_ = | |
| 52 base::SpawnMultiProcessTestChild(test_child_main, command_line, options); | |
| 53 platform_channel_pair_->ChildProcessLaunched(); | |
| 54 | |
| 55 CHECK(test_child_.IsValid()); | |
| 56 } | |
| 57 | |
| 58 int MultiprocessTestHelper::WaitForChildShutdown() { | |
| 59 CHECK(test_child_.IsValid()); | |
| 60 | |
| 61 int rv = -1; | |
| 62 CHECK( | |
| 63 test_child_.WaitForExitWithTimeout(TestTimeouts::action_timeout(), &rv)); | |
| 64 test_child_.Close(); | |
| 65 return rv; | |
| 66 } | |
| 67 | |
| 68 bool MultiprocessTestHelper::WaitForChildTestShutdown() { | |
| 69 return WaitForChildShutdown() == 0; | |
| 70 } | |
| 71 | |
| 72 // static | |
| 73 void MultiprocessTestHelper::ChildSetup() { | |
| 74 CHECK(base::CommandLine::InitializedForCurrentProcess()); | |
| 75 client_platform_handle = | |
| 76 embedder::PlatformChannelPair::PassClientHandleFromParentProcess( | |
| 77 *base::CommandLine::ForCurrentProcess()); | |
| 78 } | |
| 79 | |
| 80 // static | |
| 81 embedder::ScopedPlatformHandle MultiprocessTestHelper::client_platform_handle; | |
| 82 | |
| 83 } // namespace test | |
| 84 } // namespace mojo | |
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Chromium Code Reviews
Issue 814543006:
Move //mojo/{public, edk} underneath //third_party (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master