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// 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 "base/bind.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/view_tree.mojom.h"
#include "components/mus/public/interfaces/window_manager.mojom.h"
#include "mojo/application/public/cpp/application_impl.h"
#include "mojo/application/public/cpp/application_test_base.h"
class WindowManagerAppTest : public mojo::test::ApplicationTestBase,
public mus::WindowTreeDelegate {
public:
WindowManagerAppTest() {}
~WindowManagerAppTest() override {}
protected:
void ConnectToWindowManager(mus::mojom::WindowManagerPtr* window_manager) {
mojo::URLRequestPtr request(mojo::URLRequest::New());
request->url = "mojo:example_wm";
application_impl()->ConnectToService(request.Pass(), window_manager);
}
mus::Window* OpenWindow(mus::mojom::WindowManager* window_manager) {
mojo::ViewTreeClientPtr view_tree_client;
mojo::InterfaceRequest<mojo::ViewTreeClient> view_tree_client_request =
GetProxy(&view_tree_client);
window_manager->OpenWindow(view_tree_client.Pass());
mus::WindowTreeConnection* connection = mus::WindowTreeConnection::Create(
this, view_tree_client_request.Pass(),
mus::WindowTreeConnection::CreateType::WAIT_FOR_EMBED);
return connection->GetRoot();
}
private:
// mus::WindowTreeDelegate:
void OnEmbed(mus::Window* root) override {}
void OnConnectionLost(mus::WindowTreeConnection* connection) override {}
DISALLOW_COPY_AND_ASSIGN(WindowManagerAppTest);
};
TEST_F(WindowManagerAppTest, CenterWindow) {
// TODO(beng): right now this only verifies that requests from other
// connections are blocked. We need to be able to reliably
// configure the size of the window manager's display before we
// can properly validate that centering actually happened.
mus::mojom::WindowManagerPtr connection1, connection2;
ConnectToWindowManager(&connection1);
ConnectToWindowManager(&connection2);
mus::Window* window_from_connection1 = OpenWindow(connection1.get());
mus::Window* window_from_connection2 = OpenWindow(connection2.get());
bool succeeded = false;
connection1->CenterWindow(
window_from_connection1->id(), mojo::Size::New(),
[&succeeded](mus::mojom::WindowManagerErrorCode result) {
succeeded = result == mus::mojom::WINDOW_MANAGER_ERROR_CODE_SUCCESS;
});
ASSERT_TRUE(connection1.WaitForIncomingResponse());
EXPECT_TRUE(succeeded);
succeeded = false;
connection1->CenterWindow(
window_from_connection2->id(), mojo::Size::New(),
[&succeeded](mus::mojom::WindowManagerErrorCode result) {
succeeded = result == mus::mojom::WINDOW_MANAGER_ERROR_CODE_SUCCESS;
});
ASSERT_TRUE(connection1.WaitForIncomingResponse());
EXPECT_FALSE(succeeded);
}
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