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1 // Copyright 2017 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 #include "ash/wm/splitview/split_view_controller.h" | |
6 | |
7 #include "ash/shell.h" | |
8 #include "ash/test/ash_test_base.h" | |
9 #include "ash/wm/window_state.h" | |
10 #include "ash/wm/window_util.h" | |
11 #include "ash/wm/wm_event.h" | |
12 #include "ui/aura/test/test_window_delegate.h" | |
13 | |
14 namespace ash { | |
15 | |
16 class SplitViewControllerTest : public test::AshTestBase { | |
17 public: | |
18 SplitViewControllerTest() {} | |
19 ~SplitViewControllerTest() override {} | |
20 | |
21 void SetUp() override { test::AshTestBase::SetUp(); } | |
oshima
2017/06/28 17:36:36
not necessary?
xdai1
2017/06/28 18:48:16
Done.
| |
22 | |
23 aura::Window* CreateWindow(const gfx::Rect& bounds) { | |
24 aura::Window* window = | |
25 CreateTestWindowInShellWithDelegate(&delegate_, -1, bounds); | |
26 return window; | |
27 } | |
28 | |
29 void EndSplitView() { split_view_controller()->EndSplitView(); } | |
30 | |
31 SplitViewController* split_view_controller() { | |
32 return Shell::Get()->split_view_controller(); | |
33 } | |
34 | |
35 private: | |
36 aura::test::TestWindowDelegate delegate_; | |
37 | |
38 DISALLOW_COPY_AND_ASSIGN(SplitViewControllerTest); | |
39 }; | |
40 | |
41 // Tests the basic functionalities. | |
42 TEST_F(SplitViewControllerTest, Basic) { | |
43 const gfx::Rect bounds(0, 0, 400, 400); | |
44 std::unique_ptr<aura::Window> window1(CreateWindow(bounds)); | |
45 std::unique_ptr<aura::Window> window2(CreateWindow(bounds)); | |
46 | |
47 EXPECT_EQ(split_view_controller()->state(), SplitViewController::NOSNAP); | |
48 EXPECT_EQ(split_view_controller()->IsSplitViewModeActive(), false); | |
49 | |
50 split_view_controller()->SetLeftWindow(window1.get()); | |
51 EXPECT_EQ(split_view_controller()->state(), | |
52 SplitViewController::LEFT_SNAPPED); | |
53 EXPECT_EQ(split_view_controller()->left_window(), window1.get()); | |
54 EXPECT_NE(split_view_controller()->left_window(), window2.get()); | |
55 EXPECT_EQ(split_view_controller()->IsSplitViewModeActive(), true); | |
56 EXPECT_EQ(window1->GetBoundsInScreen(), | |
57 split_view_controller()->GetSnappedWindowBoundsInScreen( | |
58 window1.get(), SplitViewController::LEFT_SNAPPED)); | |
59 | |
60 split_view_controller()->SetRightWindow(window2.get()); | |
61 EXPECT_EQ(split_view_controller()->state(), | |
62 SplitViewController::BOTH_SNAPPED); | |
63 EXPECT_EQ(split_view_controller()->right_window(), window2.get()); | |
64 EXPECT_NE(split_view_controller()->right_window(), window1.get()); | |
65 EXPECT_EQ(split_view_controller()->IsSplitViewModeActive(), true); | |
66 EXPECT_EQ(window2->GetBoundsInScreen(), | |
67 split_view_controller()->GetSnappedWindowBoundsInScreen( | |
68 window2.get(), SplitViewController::RIGHT_SNAPPED)); | |
69 | |
70 EndSplitView(); | |
71 EXPECT_EQ(split_view_controller()->state(), SplitViewController::NOSNAP); | |
72 EXPECT_EQ(split_view_controller()->IsSplitViewModeActive(), false); | |
73 } | |
74 | |
75 // Tests that the default snapped window is the first window that gets snapped. | |
76 TEST_F(SplitViewControllerTest, DefaultSnappedWindow) { | |
77 const gfx::Rect bounds(0, 0, 400, 400); | |
78 std::unique_ptr<aura::Window> window1(CreateWindow(bounds)); | |
79 std::unique_ptr<aura::Window> window2(CreateWindow(bounds)); | |
80 | |
81 split_view_controller()->SetLeftWindow(window1.get()); | |
82 split_view_controller()->SetRightWindow(window2.get()); | |
83 EXPECT_EQ(window1.get(), split_view_controller()->GetDefaultSnappedWindow()); | |
84 | |
85 EndSplitView(); | |
86 split_view_controller()->SetLeftWindow(window2.get()); | |
87 split_view_controller()->SetRightWindow(window1.get()); | |
88 EXPECT_EQ(window2.get(), split_view_controller()->GetDefaultSnappedWindow()); | |
89 } | |
90 | |
91 // Tests that closing one of the snapped windows exits the split view mode. | |
92 TEST_F(SplitViewControllerTest, EndSplitViewUponWindowClose) { | |
93 const gfx::Rect bounds(0, 0, 400, 400); | |
94 std::unique_ptr<aura::Window> window1(CreateWindow(bounds)); | |
95 std::unique_ptr<aura::Window> window2(CreateWindow(bounds)); | |
96 | |
97 EXPECT_EQ(split_view_controller()->IsSplitViewModeActive(), false); | |
98 split_view_controller()->SetLeftWindow(window1.get()); | |
99 split_view_controller()->SetRightWindow(window2.get()); | |
100 EXPECT_EQ(split_view_controller()->IsSplitViewModeActive(), true); | |
101 | |
102 window1.reset(); | |
103 EXPECT_EQ(split_view_controller()->IsSplitViewModeActive(), false); | |
104 } | |
105 | |
106 // Tests that if one of the snapped window gets minimized / maximized / full- | |
107 // screened, end the split view mode. | |
108 TEST_F(SplitViewControllerTest, WindowStateChangeTest) { | |
109 const gfx::Rect bounds(0, 0, 400, 400); | |
110 std::unique_ptr<aura::Window> window1(CreateWindow(bounds)); | |
111 EXPECT_EQ(split_view_controller()->IsSplitViewModeActive(), false); | |
112 | |
113 split_view_controller()->SetLeftWindow(window1.get()); | |
114 EXPECT_EQ(split_view_controller()->IsSplitViewModeActive(), true); | |
115 | |
116 wm::WMEvent minimize_event(wm::WM_EVENT_MINIMIZE); | |
117 wm::GetWindowState(window1.get())->OnWMEvent(&minimize_event); | |
118 EXPECT_EQ(split_view_controller()->IsSplitViewModeActive(), false); | |
119 | |
120 split_view_controller()->SetLeftWindow(window1.get()); | |
121 EXPECT_EQ(split_view_controller()->IsSplitViewModeActive(), true); | |
122 | |
123 wm::WMEvent maximize_event(wm::WM_EVENT_MAXIMIZE); | |
124 wm::GetWindowState(window1.get())->OnWMEvent(&maximize_event); | |
125 EXPECT_EQ(split_view_controller()->IsSplitViewModeActive(), false); | |
126 | |
127 split_view_controller()->SetLeftWindow(window1.get()); | |
128 EXPECT_EQ(split_view_controller()->IsSplitViewModeActive(), true); | |
129 | |
130 wm::WMEvent fullscreen_event(wm::WM_EVENT_FULLSCREEN); | |
131 wm::GetWindowState(window1.get())->OnWMEvent(&fullscreen_event); | |
132 EXPECT_EQ(split_view_controller()->IsSplitViewModeActive(), false); | |
133 } | |
134 | |
135 // Tests that if split view mode is active, activate another window will snap | |
136 // the window to the non-default side of the screen. | |
137 TEST_F(SplitViewControllerTest, WindowActivationTest) { | |
138 const gfx::Rect bounds(0, 0, 400, 400); | |
139 std::unique_ptr<aura::Window> window1(CreateWindow(bounds)); | |
140 std::unique_ptr<aura::Window> window2(CreateWindow(bounds)); | |
141 std::unique_ptr<aura::Window> window3(CreateWindow(bounds)); | |
142 EXPECT_EQ(split_view_controller()->IsSplitViewModeActive(), false); | |
143 | |
144 split_view_controller()->SetLeftWindow(window1.get()); | |
145 EXPECT_EQ(split_view_controller()->IsSplitViewModeActive(), true); | |
146 EXPECT_EQ(split_view_controller()->left_window(), window1.get()); | |
147 EXPECT_EQ(split_view_controller()->state(), | |
148 SplitViewController::LEFT_SNAPPED); | |
149 | |
150 wm::ActivateWindow(window2.get()); | |
151 EXPECT_EQ(split_view_controller()->right_window(), window2.get()); | |
152 EXPECT_EQ(split_view_controller()->state(), | |
153 SplitViewController::BOTH_SNAPPED); | |
154 | |
155 wm::ActivateWindow(window3.get()); | |
156 EXPECT_EQ(split_view_controller()->right_window(), window3.get()); | |
157 EXPECT_EQ(split_view_controller()->state(), | |
158 SplitViewController::BOTH_SNAPPED); | |
159 } | |
160 | |
161 } // namespace ash | |
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