| // Copyright 2013 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 "ash/shell.h" |
| #include "ash/test/ash_test_base.h" |
| #include "ash/test/test_shelf_delegate.h" |
| #include "ash/wm/mru_window_tracker.h" |
| #include "ash/wm/window_state.h" |
| #include "ash/wm/window_util.h" |
| #include "base/compiler_specific.h" |
| #include "ui/aura/test/test_window_delegate.h" |
| #include "ui/aura/window.h" |
| #include "ui/views/widget/widget.h" |
| |
| namespace ash { |
| |
| class MruWindowTrackerTest : public test::AshTestBase { |
| public: |
| MruWindowTrackerTest() {} |
| ~MruWindowTrackerTest() override {} |
| |
| aura::Window* CreateWindow() { |
| return CreateTestWindowInShellWithBounds(gfx::Rect(0, 0, 400, 400)); |
| } |
| |
| ash::MruWindowTracker* mru_window_tracker() { |
| return Shell::GetInstance()->mru_window_tracker(); |
| } |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(MruWindowTrackerTest); |
| }; |
| |
| // Basic test that the activation order is tracked. |
| TEST_F(MruWindowTrackerTest, Basic) { |
| scoped_ptr<aura::Window> w1(CreateWindow()); |
| scoped_ptr<aura::Window> w2(CreateWindow()); |
| scoped_ptr<aura::Window> w3(CreateWindow()); |
| wm::ActivateWindow(w3.get()); |
| wm::ActivateWindow(w2.get()); |
| wm::ActivateWindow(w1.get()); |
| |
| MruWindowTracker::WindowList window_list = |
| mru_window_tracker()->BuildMruWindowList(); |
| EXPECT_EQ(w1.get(), window_list[0]); |
| EXPECT_EQ(w2.get(), window_list[1]); |
| EXPECT_EQ(w3.get(), window_list[2]); |
| } |
| |
| // Test that minimized windows are considered least recently used (but kept in |
| // correct relative order). |
| TEST_F(MruWindowTrackerTest, MinimizedWindowsAreLru) { |
| scoped_ptr<aura::Window> w1(CreateWindow()); |
| scoped_ptr<aura::Window> w2(CreateWindow()); |
| scoped_ptr<aura::Window> w3(CreateWindow()); |
| scoped_ptr<aura::Window> w4(CreateWindow()); |
| scoped_ptr<aura::Window> w5(CreateWindow()); |
| scoped_ptr<aura::Window> w6(CreateWindow()); |
| wm::ActivateWindow(w6.get()); |
| wm::ActivateWindow(w5.get()); |
| wm::ActivateWindow(w4.get()); |
| wm::ActivateWindow(w3.get()); |
| wm::ActivateWindow(w2.get()); |
| wm::ActivateWindow(w1.get()); |
| |
| wm::GetWindowState(w1.get())->Minimize(); |
| wm::GetWindowState(w4.get())->Minimize(); |
| wm::GetWindowState(w5.get())->Minimize(); |
| |
| // Expect the relative order of minimized windows to remain the same, but all |
| // minimized windows to be at the end of the list. |
| MruWindowTracker::WindowList window_list = |
| mru_window_tracker()->BuildMruWindowList(); |
| EXPECT_EQ(w2.get(), window_list[0]); |
| EXPECT_EQ(w3.get(), window_list[1]); |
| EXPECT_EQ(w6.get(), window_list[2]); |
| EXPECT_EQ(w1.get(), window_list[3]); |
| EXPECT_EQ(w4.get(), window_list[4]); |
| EXPECT_EQ(w5.get(), window_list[5]); |
| } |
| |
| } // namespace ash |