blob: 241f4c608a8f75cc15640f68f1a41abbdc4592a5 [file] [log] [blame]
// Copyright 2017 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 "chromecast/graphics/cast_window_manager_aura.h"
#include <memory>
#include "base/macros.h"
#include "ui/aura/client/focus_client.h"
#include "ui/aura/test/aura_test_base.h"
#include "ui/aura/test/test_window_delegate.h"
#include "ui/aura/window.h"
#include "ui/events/test/event_generator.h"
#include "ui/views/test/views_test_base.h"
namespace chromecast {
namespace test {
namespace {
class CastTestWindowDelegate : public aura::test::TestWindowDelegate {
public:
CastTestWindowDelegate() : key_code_(ui::VKEY_UNKNOWN) {}
~CastTestWindowDelegate() override {}
// Overridden from TestWindowDelegate:
void OnKeyEvent(ui::KeyEvent* event) override {
key_code_ = event->key_code();
}
ui::KeyboardCode key_code() { return key_code_; }
private:
ui::KeyboardCode key_code_;
DISALLOW_COPY_AND_ASSIGN(CastTestWindowDelegate);
};
class TestWindow {
public:
explicit TestWindow(int id) : window_(&delegate_) {
window_.Init(ui::LAYER_NOT_DRAWN);
window_.set_id(id);
window_.SetBounds(gfx::Rect(0, 0, 1280, 720));
}
aura::Window* window() { return &window_; }
private:
CastTestWindowDelegate delegate_;
aura::Window window_;
DISALLOW_COPY_AND_ASSIGN(TestWindow);
};
} // namespace
// ViewsTestBase needed so that views/widget initialization is setup correctly
// for test runs.
using CastWindowManagerAuraTest = views::ViewsTestBase;
TEST_F(CastWindowManagerAuraTest, InitialWindowId) {
CastTestWindowDelegate window_delegate;
aura::Window window(&window_delegate);
window.Init(ui::LAYER_NOT_DRAWN);
// We have chosen WindowId::BOTTOM to match the initial window ID of an Aura
// window so that z-ordering works correctly.
EXPECT_EQ(window.id(), CastWindowManager::WindowId::BOTTOM);
}
TEST_F(CastWindowManagerAuraTest, WindowInput) {
std::unique_ptr<CastWindowManagerAura> window_manager =
std::make_unique<CastWindowManagerAura>(true /* enable input */);
CastTestWindowDelegate window_delegate;
aura::Window window(&window_delegate);
window.Init(ui::LAYER_NOT_DRAWN);
window.SetName("event window");
window_manager->AddWindow(&window);
window.SetBounds(gfx::Rect(0, 0, 1280, 720));
window.Show();
EXPECT_FALSE(window.IsRootWindow());
EXPECT_TRUE(window.GetHost());
// Confirm that the Aura focus client tracks window focus correctly.
aura::client::FocusClient* focus_client =
aura::client::GetFocusClient(&window);
EXPECT_TRUE(focus_client);
EXPECT_FALSE(focus_client->GetFocusedWindow());
window.Focus();
EXPECT_EQ(&window, focus_client->GetFocusedWindow());
// Confirm that a keyboard event is delivered to the window.
ui::test::EventGenerator event_generator(window.GetRootWindow());
event_generator.PressKey(ui::VKEY_0, ui::EF_NONE);
EXPECT_EQ(ui::VKEY_0, window_delegate.key_code());
}
TEST_F(CastWindowManagerAuraTest, WindowInputDisabled) {
std::unique_ptr<CastWindowManagerAura> window_manager =
std::make_unique<CastWindowManagerAura>(false /* enable input */);
CastTestWindowDelegate window_delegate;
aura::Window window(&window_delegate);
window.Init(ui::LAYER_NOT_DRAWN);
window.SetName("event window");
window_manager->AddWindow(&window);
window.SetBounds(gfx::Rect(0, 0, 1280, 720));
window.Show();
EXPECT_FALSE(window.IsRootWindow());
EXPECT_TRUE(window.GetHost());
// Confirm that the Aura focus client tracks window focus correctly.
aura::client::FocusClient* focus_client =
aura::client::GetFocusClient(&window);
EXPECT_TRUE(focus_client);
EXPECT_FALSE(focus_client->GetFocusedWindow());
window.Focus();
EXPECT_EQ(&window, focus_client->GetFocusedWindow());
// Confirm that a key event is *not* delivered to the window when input is
// disabled.
ui::test::EventGenerator event_generator(window.GetRootWindow());
event_generator.PressKey(ui::VKEY_0, ui::EF_NONE);
EXPECT_EQ(ui::VKEY_UNKNOWN, window_delegate.key_code());
}
void VerifyWindowOrder(aura::Window* root_window) {
for (size_t i = 0; i < root_window->children().size() - 1; ++i)
EXPECT_LE(root_window->children()[i]->id(),
root_window->children()[i + 1]->id());
}
TEST_F(CastWindowManagerAuraTest, CheckProperWindowOrdering) {
std::unique_ptr<CastWindowManagerAura> window_manager =
std::make_unique<CastWindowManagerAura>(false /* enable input */);
TestWindow window1(1);
TestWindow window3(3);
window_manager->AddWindow(window1.window());
window_manager->AddWindow(window3.window());
window1.window()->Show();
window3.window()->Show();
// Verify update for top window.
VerifyWindowOrder(window_manager->GetRootWindow());
TestWindow window0(0);
window_manager->AddWindow(window0.window());
window0.window()->Show();
// Verify update for bottom window.
VerifyWindowOrder(window_manager->GetRootWindow());
TestWindow window2(2);
window_manager->AddWindow(window2.window());
window2.window()->Show();
// Verify update for middle window.
VerifyWindowOrder(window_manager->GetRootWindow());
TestWindow window4(4);
TestWindow window5(5);
TestWindow window6(6);
window_manager->AddWindow(window6.window());
window_manager->AddWindow(window4.window());
window_manager->AddWindow(window5.window());
window5.window()->Show();
// Verify update with hidden windows.
VerifyWindowOrder(window_manager->GetRootWindow());
TestWindow window7(2);
window_manager->AddWindow(window7.window());
window7.window()->Show();
// Verify update with same window ID.
VerifyWindowOrder(window_manager->GetRootWindow());
EXPECT_EQ(window7.window(), window_manager->GetRootWindow()->children()[3]);
window2.window()->Hide();
window2.window()->Show();
// Verify update ordering with same window ID.
EXPECT_EQ(window2.window(), window_manager->GetRootWindow()->children()[3]);
}
} // namespace test
} // namespace chromecast