| // Copyright 2015 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 <stdint.h> |
| #include <utility> |
| |
| #include "base/bind.h" |
| #include "base/macros.h" |
| #include "components/mus/public/cpp/window.h" |
| #include "components/mus/public/cpp/window_tree_connection.h" |
| #include "components/mus/public/cpp/window_tree_delegate.h" |
| #include "components/mus/public/interfaces/window_tree.mojom.h" |
| #include "mojo/shell/public/cpp/shell_test.h" |
| |
| namespace mash { |
| namespace wm { |
| |
| class WindowTreeDelegateImpl : public mus::WindowTreeDelegate { |
| public: |
| WindowTreeDelegateImpl() {} |
| ~WindowTreeDelegateImpl() override {} |
| |
| private: |
| // mus::WindowTreeDelegate: |
| void OnEmbed(mus::Window* root) override {} |
| void OnConnectionLost(mus::WindowTreeConnection* connection) override {} |
| |
| DISALLOW_COPY_AND_ASSIGN(WindowTreeDelegateImpl); |
| }; |
| |
| class WindowManagerTest : public mojo::test::ShellTest { |
| public: |
| WindowManagerTest() : mojo::test::ShellTest("exe:mash_unittests") {} |
| ~WindowManagerTest() override {} |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(WindowManagerTest); |
| }; |
| |
| void OnEmbed(bool success) { |
| ASSERT_TRUE(success); |
| } |
| |
| TEST_F(WindowManagerTest, OpenWindow) { |
| WindowTreeDelegateImpl window_tree_delegate; |
| |
| // Bring up the the desktop_wm. |
| connector()->Connect("mojo:desktop_wm"); |
| |
| // Connect to mus and create a new top level window. The request goes to |
| // the |desktop_wm|, but is async. |
| scoped_ptr<mus::WindowTreeConnection> connection( |
| mus::WindowTreeConnection::Create(&window_tree_delegate, connector())); |
| mus::Window* top_level_window = connection->NewTopLevelWindow(nullptr); |
| ASSERT_TRUE(top_level_window); |
| mus::Window* child_window = connection->NewWindow(); |
| ASSERT_TRUE(child_window); |
| top_level_window->AddChild(child_window); |
| |
| // Create another WindowTreeConnection by way of embedding in |
| // |child_window|. This blocks until it succeeds. |
| mus::mojom::WindowTreeClientPtr tree_client; |
| auto tree_client_request = GetProxy(&tree_client); |
| child_window->Embed(std::move(tree_client), base::Bind(&OnEmbed)); |
| scoped_ptr<mus::WindowTreeConnection> child_connection( |
| mus::WindowTreeConnection::Create( |
| &window_tree_delegate, std::move(tree_client_request), |
| mus::WindowTreeConnection::CreateType::WAIT_FOR_EMBED)); |
| ASSERT_TRUE(!child_connection->GetRoots().empty()); |
| } |
| |
| } // namespace wm |
| } // namespace mash |