IPC::ChannelMojo: Introduce IPC::MojoBootstrap for Windows

ipc/mojo/ipc_mojo_bootstrap_unittest.cc

+// Copyright 2014 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 "ipc/mojo/ipc_mojo_bootstrap.h"
+
+#include "base/base_paths.h"
+#include "base/files/file.h"
+#include "base/message_loop/message_loop.h"
+#include "ipc/ipc_test_base.h"
+
+#if defined(OS_POSIX)
+#include "base/file_descriptor_posix.h"
+#endif
+
+namespace {
+
+class IPCMojoBootstrapTest : public IPCTestBase {
+ protected:
+};
+
+class TestingDelegate : public IPC::MojoBootstrap::Delegate {
+ public:
+  TestingDelegate() : passed_(false) {}
+
+  virtual void OnPipeAvailable(
+      mojo::embedder::ScopedPlatformHandle handle) OVERRIDE;
+  virtual void OnBootstrapError() OVERRIDE;
+
+  bool passed() const { return passed_; }
+
+ private:
+  bool passed_;
+};
+
+void TestingDelegate::OnPipeAvailable(
+    mojo::embedder::ScopedPlatformHandle handle) {
+  passed_ = true;
+  base::MessageLoop::current()->Quit();
+}
+
+void TestingDelegate::OnBootstrapError() {
+  base::MessageLoop::current()->Quit();
+}
+
+TEST_F(IPCMojoBootstrapTest, Connect) {
+  Init("IPCMojoBootstrapTestClient");
+
+  TestingDelegate delegate;
+  scoped_ptr<IPC::MojoBootstrap> bootstrap = IPC::MojoBootstrap::Create(
+      GetTestChannelHandle(), IPC::Channel::MODE_SERVER, &delegate);
+
+  ASSERT_TRUE(bootstrap->Connect());
+#if defined(OS_POSIX)
+  ASSERT_TRUE(StartClientWithFD(bootstrap->GetClientFileDescriptor()));
+#else
+  ASSERT_TRUE(StartClient());
+#endif
+  bootstrap->OnClientLaunched(client_process());
+
+  base::MessageLoop::current()->Run();
+
+  EXPECT_TRUE(delegate.passed());
+  EXPECT_TRUE(WaitForClientShutdown());
+}
+
+// A long running process that connects to us.
+MULTIPROCESS_IPC_TEST_CLIENT_MAIN(IPCMojoBootstrapTestClient) {
+  base::MessageLoopForIO main_message_loop;
+
+  TestingDelegate delegate;
+  scoped_ptr<IPC::MojoBootstrap> bootstrap = IPC::MojoBootstrap::Create(
+      IPCTestBase::GetChannelName("IPCMojoBootstrapTestClient"),
+      IPC::Channel::MODE_CLIENT,
+      &delegate);
+
+  bootstrap->Connect();
+
+  base::MessageLoop::current()->Run();
+
+  EXPECT_TRUE(delegate.passed());
+
+  return 0;
+}
+
+}  // namespace