Nukes the windowmanager interface

components/window_manager/window_manager_apptest.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 "base/bind.h"
-#include "base/run_loop.h"
-#include "components/view_manager/public/cpp/view.h"
-#include "components/view_manager/public/cpp/view_manager_client_factory.h"
-#include "components/view_manager/public/cpp/view_manager_delegate.h"
-#include "components/window_manager/public/interfaces/window_manager.mojom.h"
-#include "mojo/application/application_test_base_chromium.h"
-#include "mojo/application/public/cpp/application_delegate.h"
-#include "mojo/application/public/cpp/application_impl.h"
-#include "mojo/application/public/cpp/service_provider_impl.h"
-#include "third_party/mojo/src/mojo/public/cpp/system/macros.h"
-
-namespace mojo {
-namespace {
-
-// TestApplication's view is embedded by the window manager.
-class TestApplication : public ApplicationDelegate, public ViewManagerDelegate {
- public:
-  TestApplication() : root_(nullptr) {}
-  ~TestApplication() override {}
-
-  View* root() const { return root_; }
-
-  void set_embed_callback(const base::Closure& callback) {
-    embed_callback_ = callback;
-  }
-
- private:
-  // ApplicationDelegate:
-  void Initialize(ApplicationImpl* app) override {
-    view_manager_client_factory_.reset(
-        new ViewManagerClientFactory(app->shell(), this));
-  }
-
-  bool ConfigureIncomingConnection(ApplicationConnection* connection) override {
-    connection->AddService(view_manager_client_factory_.get());
-    return true;
-  }
-
-  // ViewManagerDelegate:
-  void OnEmbed(View* root,
-               InterfaceRequest<ServiceProvider> services,
-               ServiceProviderPtr exposed_services) override {
-    root_ = root;
-    embed_callback_.Run();
-  }
-  void OnViewManagerDisconnected(ViewManager* view_manager) override {}
-
-  View* root_;
-  base::Closure embed_callback_;
-  scoped_ptr<ViewManagerClientFactory> view_manager_client_factory_;
-
-  MOJO_DISALLOW_COPY_AND_ASSIGN(TestApplication);
-};
-
-class WindowManagerApplicationTest : public test::ApplicationTestBase {
- public:
-  WindowManagerApplicationTest() {}
-  ~WindowManagerApplicationTest() override {}
-
- protected:
-  // ApplicationTestBase:
-  void SetUp() override {
-    ApplicationTestBase::SetUp();
-    application_impl()->ConnectToService("mojo:test_window_manager",
-                                         &window_manager_);
-  }
-  ApplicationDelegate* GetApplicationDelegate() override {
-    return &test_application_;
-  }
-
-  void EmbedApplicationWithURL(const std::string& url) {
-    window_manager_->Embed(url, nullptr, nullptr);
-
-    base::RunLoop run_loop;
-    test_application_.set_embed_callback(run_loop.QuitClosure());
-    run_loop.Run();
-  }
-
-  WindowManagerPtr window_manager_;
-  TestApplication test_application_;
-
- private:
-  MOJO_DISALLOW_COPY_AND_ASSIGN(WindowManagerApplicationTest);
-};
-
-TEST_F(WindowManagerApplicationTest, Embed) {
-  EXPECT_EQ(nullptr, test_application_.root());
-  EmbedApplicationWithURL(application_impl()->url());
-  EXPECT_NE(nullptr, test_application_.root());
-}
-
-}  // namespace
-}  // namespace mojo