| // Copyright 2016 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 <algorithm> |
| |
| #include "base/at_exit.h" |
| #include "base/command_line.h" |
| #include "base/debug/debugger.h" |
| #include "base/i18n/icu_util.h" |
| #include "base/memory/ptr_util.h" |
| #include "base/message_loop/message_loop.h" |
| #include "base/process/launch.h" |
| #include "base/run_loop.h" |
| #include "base/sys_info.h" |
| #include "base/threading/thread_task_runner_handle.h" |
| #include "chrome/test/base/chrome_test_launcher.h" |
| #include "chrome/test/base/chrome_test_suite.h" |
| #include "chrome/test/base/mojo_test_connector.h" |
| #include "content/public/common/mojo_shell_connection.h" |
| #include "content/public/test/test_launcher.h" |
| #include "mash/package/mash_packaged_service.h" |
| #include "services/shell/public/cpp/connector.h" |
| #include "services/shell/public/cpp/service.h" |
| #include "services/shell/public/cpp/service_context.h" |
| #include "services/shell/public/cpp/service_runner.h" |
| #include "services/shell/runner/common/switches.h" |
| #include "services/shell/runner/host/child_process.h" |
| #include "services/shell/runner/host/child_process_base.h" |
| #include "services/shell/runner/init.h" |
| |
| namespace { |
| |
| void ConnectToDefaultApps(shell::Connector* connector) { |
| connector->Connect("mojo:mash_session"); |
| } |
| |
| class MashTestSuite : public ChromeTestSuite { |
| public: |
| MashTestSuite(int argc, char** argv) : ChromeTestSuite(argc, argv) {} |
| |
| void SetMojoTestConnector(std::unique_ptr<MojoTestConnector> connector) { |
| mojo_test_connector_ = std::move(connector); |
| } |
| MojoTestConnector* mojo_test_connector() { |
| return mojo_test_connector_.get(); |
| } |
| |
| private: |
| // ChromeTestSuite: |
| void Shutdown() override { |
| mojo_test_connector_.reset(); |
| ChromeTestSuite::Shutdown(); |
| } |
| |
| std::unique_ptr<MojoTestConnector> mojo_test_connector_; |
| |
| DISALLOW_COPY_AND_ASSIGN(MashTestSuite); |
| }; |
| |
| // Used to setup the command line for passing a mojo channel to tests. |
| class MashTestLauncherDelegate : public ChromeTestLauncherDelegate { |
| public: |
| MashTestLauncherDelegate() : ChromeTestLauncherDelegate(nullptr) {} |
| ~MashTestLauncherDelegate() override {} |
| |
| MojoTestConnector* GetMojoTestConnectorForSingleProcess() { |
| // This is only called for single process tests, in which case we need |
| // the TestSuite to own the MojoTestConnector. |
| DCHECK(base::CommandLine::ForCurrentProcess()->HasSwitch( |
| content::kSingleProcessTestsFlag)); |
| DCHECK(test_suite_); |
| test_suite_->SetMojoTestConnector(base::WrapUnique(new MojoTestConnector)); |
| return test_suite_->mojo_test_connector(); |
| } |
| |
| private: |
| // ChromeTestLauncherDelegate: |
| int RunTestSuite(int argc, char** argv) override { |
| test_suite_.reset(new MashTestSuite(argc, argv)); |
| const int result = test_suite_->Run(); |
| test_suite_.reset(); |
| return result; |
| } |
| std::unique_ptr<content::TestState> PreRunTest( |
| base::CommandLine* command_line, |
| base::TestLauncher::LaunchOptions* test_launch_options) override { |
| if (!mojo_test_connector_) { |
| mojo_test_connector_ = base::MakeUnique<MojoTestConnector>(); |
| service_ = base::MakeUnique<mash::MashPackagedService>(); |
| service_->set_context(base::MakeUnique<shell::ServiceContext>( |
| service_.get(), mojo_test_connector_->Init())); |
| ConnectToDefaultApps(service_->connector()); |
| } |
| return mojo_test_connector_->PrepareForTest(command_line, |
| test_launch_options); |
| } |
| void OnDoneRunningTests() override { |
| // We have to shutdown this state here, while an AtExitManager is still |
| // valid. |
| service_.reset(); |
| mojo_test_connector_.reset(); |
| } |
| |
| std::unique_ptr<MashTestSuite> test_suite_; |
| std::unique_ptr<MojoTestConnector> mojo_test_connector_; |
| std::unique_ptr<mash::MashPackagedService> service_; |
| |
| DISALLOW_COPY_AND_ASSIGN(MashTestLauncherDelegate); |
| }; |
| |
| std::unique_ptr<content::MojoShellConnection> CreateMojoShellConnection( |
| MashTestLauncherDelegate* delegate) { |
| std::unique_ptr<content::MojoShellConnection> connection( |
| content::MojoShellConnection::Create( |
| delegate->GetMojoTestConnectorForSingleProcess()->Init(), |
| base::ThreadTaskRunnerHandle::Get())); |
| connection->Start(); |
| ConnectToDefaultApps(connection->GetConnector()); |
| return connection; |
| } |
| |
| void StartChildApp(shell::mojom::ServiceRequest service_request) { |
| base::MessageLoop message_loop(base::MessageLoop::TYPE_UI); |
| base::RunLoop run_loop; |
| mash::MashPackagedService service; |
| std::unique_ptr<shell::ServiceContext> context = |
| base::MakeUnique<shell::ServiceContext>(&service, |
| std::move(service_request)); |
| context->SetConnectionLostClosure(run_loop.QuitClosure()); |
| service.set_context(std::move(context)); |
| run_loop.Run(); |
| } |
| |
| } // namespace |
| |
| bool RunMashBrowserTests(int argc, char** argv, int* exit_code) { |
| base::CommandLine::Init(argc, argv); |
| const base::CommandLine& command_line = |
| *base::CommandLine::ForCurrentProcess(); |
| if (!command_line.HasSwitch("run-in-mash")) |
| return false; |
| |
| if (command_line.HasSwitch(MojoTestConnector::kMashApp)) { |
| #if defined(OS_LINUX) |
| base::AtExitManager exit_manager; |
| #endif |
| base::i18n::InitializeICU(); |
| shell::ChildProcessMainWithCallback(base::Bind(&StartChildApp)); |
| *exit_code = 0; |
| return true; |
| } |
| |
| if (command_line.HasSwitch(switches::kChildProcess) && |
| !command_line.HasSwitch(MojoTestConnector::kTestSwitch)) { |
| base::AtExitManager at_exit; |
| shell::InitializeLogging(); |
| shell::WaitForDebuggerIfNecessary(); |
| #if !defined(OFFICIAL_BUILD) && defined(OS_WIN) |
| base::RouteStdioToConsole(false); |
| #endif |
| *exit_code = shell::ChildProcessMain(); |
| return true; |
| } |
| |
| int default_jobs = std::max(1, base::SysInfo::NumberOfProcessors() / 2); |
| MashTestLauncherDelegate delegate; |
| // --single_process and no primoridal pipe token indicate we were run directly |
| // from the command line. In this case we have to start up MojoShellConnection |
| // as though we were embedded. |
| content::MojoShellConnection::Factory shell_connection_factory; |
| if (command_line.HasSwitch(content::kSingleProcessTestsFlag) && |
| !command_line.HasSwitch(switches::kPrimordialPipeToken)) { |
| shell_connection_factory = |
| base::Bind(&CreateMojoShellConnection, &delegate); |
| content::MojoShellConnection::SetFactoryForTest(&shell_connection_factory); |
| } |
| *exit_code = LaunchChromeTests(default_jobs, &delegate, argc, argv); |
| return true; |
| } |