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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef ASH_COMMON_TEST_ASH_TEST_H_ | |
| 6 #define ASH_COMMON_TEST_ASH_TEST_H_ | |
| 7 | |
| 8 #include <memory> | |
| 9 #include <string> | |
| 10 | |
| 11 #include "ash/public/cpp/shell_window_ids.h" | |
| 12 #include "base/macros.h" | |
| 13 #include "testing/gtest/include/gtest/gtest.h" | |
| 14 #include "ui/display/display_layout.h" | |
| 15 #include "ui/gfx/geometry/rect.h" | |
| 16 #include "ui/views/widget/widget.h" | |
| 17 #include "ui/wm/public/window_types.h" | |
| 18 | |
| 19 namespace display { | |
| 20 class Display; | |
| 21 } | |
| 22 | |
| 23 namespace views { | |
| 24 class WidgetDelegate; | |
| 25 } | |
| 26 | |
| 27 namespace ash { | |
| 28 | |
| 29 class AshTestImpl; | |
| 30 class SystemTray; | |
| 31 class WmShelf; | |
| 32 class WmWindow; | |
| 33 | |
| 34 namespace test { | |
| 35 class TestSystemTrayDelegate; | |
| 36 } | |
| 37 | |
| 38 // Wraps a WmWindow calling WmWindow::Destroy() from the destructor. WmWindow is | |
| 39 // owned by the corresponding window implementation. The only way to delete | |
| 40 // WmWindow is to call WmWindow::Destroy(), which deletes the corresponding | |
| 41 // window, then the WmWindow. This class calls WmWindow::Destroy() from its | |
| 42 // destructor. | |
| 43 class WindowOwner { | |
| 44 public: | |
| 45 explicit WindowOwner(WmWindow* window); | |
| 46 ~WindowOwner(); | |
| 47 | |
| 48 WmWindow* window() { return window_; } | |
| 49 | |
| 50 private: | |
| 51 WmWindow* window_; | |
| 52 | |
| 53 DISALLOW_COPY_AND_ASSIGN(WindowOwner); | |
| 54 }; | |
| 55 | |
| 56 // Base class for ash tests. This class calls through to AshTestImpl for the | |
| 57 // real implementation. This class exists so that tests can be written to | |
| 58 // ash/common and run in both mus and aura. | |
| 59 // | |
| 60 // The implementation of AshTestImpl that is used depends upon gn targets. To | |
| 61 // use the aura backend depend on "//ash/test:ash_with_aura_test_support." The | |
| 62 // mus backend is not provided as a separate link target. | |
| 63 class AshTest : public testing::Test { | |
| 64 public: | |
| 65 AshTest(); | |
| 66 ~AshTest() override; | |
| 67 | |
| 68 // Returns the WmShelf for the primary display. | |
| 69 static WmShelf* GetPrimaryShelf(); | |
| 70 | |
| 71 // Returns the system tray on the primary display. | |
| 72 static SystemTray* GetPrimarySystemTray(); | |
| 73 | |
| 74 static test::TestSystemTrayDelegate* GetSystemTrayDelegate(); | |
| 75 | |
| 76 // Update the display configuration as given in |display_spec|. | |
| 77 // See test::DisplayManagerTestApi::UpdateDisplay for more details. | |
| 78 void UpdateDisplay(const std::string& display_spec); | |
| 79 | |
| 80 // Creates a visible window in the appropriate container. If | |
| 81 // |bounds_in_screen| is empty the window is added to the primary root | |
| 82 // window, otherwise the window is added to the display matching | |
| 83 // |bounds_in_screen|. |shell_window_id| is the shell window id to give to | |
| 84 // the new window. | |
| 85 std::unique_ptr<WindowOwner> CreateTestWindow( | |
| 86 const gfx::Rect& bounds_in_screen = gfx::Rect(), | |
| 87 ui::wm::WindowType type = ui::wm::WINDOW_TYPE_NORMAL, | |
| 88 int shell_window_id = kShellWindowId_Invalid); | |
| 89 | |
| 90 // Creates a visible top-level window. For aura a top-level window is a Window | |
| 91 // that has a delegate, see aura::Window::GetToplevelWindow() for more | |
| 92 // details. | |
| 93 std::unique_ptr<WindowOwner> CreateToplevelTestWindow( | |
| 94 const gfx::Rect& bounds_in_screen = gfx::Rect(), | |
| 95 int shell_window_id = kShellWindowId_Invalid); | |
| 96 | |
| 97 // Creates a visible window parented to |parent| with the specified bounds and | |
| 98 // id. | |
| 99 std::unique_ptr<WindowOwner> CreateChildWindow( | |
| 100 WmWindow* parent, | |
| 101 const gfx::Rect& bounds = gfx::Rect(), | |
| 102 int shell_window_id = kShellWindowId_Invalid); | |
| 103 | |
| 104 // Creates and shows a widget. See ash/public/cpp/shell_window_ids.h for | |
| 105 // values for |container_id|. | |
| 106 static std::unique_ptr<views::Widget> CreateTestWidget( | |
| 107 const gfx::Rect& bounds, | |
| 108 views::WidgetDelegate* delegate = nullptr, | |
| 109 int container_id = kShellWindowId_DefaultContainer); | |
| 110 | |
| 111 // Returns the Display for the secondary display. It's assumed there are two | |
| 112 // displays. | |
| 113 display::Display GetSecondaryDisplay(); | |
| 114 | |
| 115 // Sets the placement of the secondary display. Returns true if the secondary | |
| 116 // display can be moved, false otherwise. The false return value is temporary | |
| 117 // until mus fully supports this. | |
| 118 bool SetSecondaryDisplayPlacement( | |
| 119 display::DisplayPlacement::Position position, | |
| 120 int offset); | |
| 121 | |
| 122 // Configures |init_params| so that the widget will be created on the same | |
| 123 // display as |window|. | |
| 124 void ConfigureWidgetInitParamsForDisplay( | |
| 125 WmWindow* window, | |
| 126 views::Widget::InitParams* init_params); | |
| 127 | |
| 128 // Adds |window| to the appropriate container in the primary root window. | |
| 129 void ParentWindowInPrimaryRootWindow(WmWindow* window); | |
| 130 | |
| 131 // Adds |window| as as a transient child of |parent|. | |
| 132 void AddTransientChild(WmWindow* parent, WmWindow* window); | |
| 133 | |
| 134 void RunAllPendingInMessageLoop(); | |
| 135 | |
| 136 protected: | |
| 137 // testing::Test: | |
| 138 void SetUp() override; | |
| 139 void TearDown() override; | |
| 140 | |
| 141 private: | |
| 142 std::unique_ptr<AshTestImpl> test_impl_; | |
| 143 | |
| 144 DISALLOW_COPY_AND_ASSIGN(AshTest); | |
| 145 }; | |
| 146 | |
| 147 } // namespace ash | |
| 148 | |
| 149 #endif // ASH_COMMON_TEST_ASH_TEST_H_ | |
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Chromium Code Reviews
Issue 2736573002:
chromeos: Move files in //ash/common to //ash, part 2 (Closed)
