ui/aura_shell/shadow_controller_unittest.cc - Issue 9026017: Move some more files into ash... this time seed the window manager dir.

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Issue 9026017: Move some more files into ash... this time seed the window manager dir. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/

Patch Set: '' Created 8 years, 12 months ago

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1 // Copyright (c) 2011 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 "ui/aura_shell/shadow_controller.h"

6

7 #include <algorithm>

8 #include <vector>

9

10 #include "base/memory/scoped_ptr.h"

11 #include "ui/aura/root_window.h"

12 #include "ui/aura/window.h"

13 #include "ui/aura_shell/shadow.h"

14 #include "ui/aura_shell/shadow_types.h"

15 #include "ui/aura_shell/shell.h"

16 #include "ui/aura_shell/test/aura_shell_test_base.h"

17 #include "ui/aura_shell/window_properties.h"

18 #include "ui/gfx/compositor/layer.h"

19

20 namespace aura_shell {

21 namespace test {

22

23 typedef aura_shell::test::AuraShellTestBase ShadowControllerTest;

24

25 // Tests that various methods in Window update the Shadow object as expected.

26 TEST_F(ShadowControllerTest, Shadow) {

27 scoped_ptr<aura::Window> window(new aura::Window(NULL));

28 window->SetType(aura::client::WINDOW_TYPE_NORMAL);

29 window->Init(ui::Layer::LAYER_HAS_TEXTURE);

30 window->SetParent(NULL);

31

32 // We should create the shadow before the window is visible (the shadow's

33 // layer won't get drawn yet since it's a child of the window's layer).

34 internal::ShadowController::TestApi api(

35 aura_shell::Shell::GetInstance()->shadow_controller());

36 const internal::Shadow* shadow = api.GetShadowForWindow(window.get());

37 ASSERT_TRUE(shadow != NULL);

38 EXPECT_TRUE(shadow->layer()->visible());

39

40 // The shadow should remain visible after window visibility changes.

41 window->Show();

42 EXPECT_TRUE(shadow->layer()->visible());

43 window->Hide();

44 EXPECT_TRUE(shadow->layer()->visible());

45

46 // If the shadow is disabled, it should be hidden.

47 internal::SetShadowType(window.get(), internal::SHADOW_TYPE_NONE);

48 window->Show();

49 EXPECT_FALSE(shadow->layer()->visible());

50 internal::SetShadowType(window.get(), internal::SHADOW_TYPE_RECTANGULAR);

51 EXPECT_TRUE(shadow->layer()->visible());

52

53 // The shadow's layer should be a child of the window's layer.

54 EXPECT_EQ(window->layer(), shadow->layer()->parent());

55

56 window->parent()->RemoveChild(window.get());

57 aura::Window* window_ptr = window.get();

58 window.reset();

59 EXPECT_TRUE(api.GetShadowForWindow(window_ptr) == NULL);

60 }

61

62 // Tests that the window's shadow's bounds are updated correctly.

63 TEST_F(ShadowControllerTest, ShadowBounds) {

64 scoped_ptr<aura::Window> window(new aura::Window(NULL));

65 window->SetType(aura::client::WINDOW_TYPE_NORMAL);

66 window->Init(ui::Layer::LAYER_HAS_TEXTURE);

67 window->SetParent(NULL);

68 window->Show();

69

70 const gfx::Rect kOldBounds(20, 30, 400, 300);

71 window->SetBounds(kOldBounds);

72

73 // When the shadow is first created, it should use the window's size (but

74 // remain at the origin, since it's a child of the window's layer).

75 internal::SetShadowType(window.get(), internal::SHADOW_TYPE_RECTANGULAR);

76 internal::ShadowController::TestApi api(

77 aura_shell::Shell::GetInstance()->shadow_controller());

78 const internal::Shadow* shadow = api.GetShadowForWindow(window.get());

79 ASSERT_TRUE(shadow != NULL);

80 EXPECT_EQ(gfx::Rect(kOldBounds.size()).ToString(),

81 shadow->content_bounds().ToString());

82

83 // When we change the window's bounds, the shadow's should be updated too.

84 gfx::Rect kNewBounds(50, 60, 500, 400);

85 window->SetBounds(kNewBounds);

86 EXPECT_EQ(gfx::Rect(kNewBounds.size()).ToString(),

87 shadow->content_bounds().ToString());

88 }

89

90 } // namespace test

91 } // namespace aura_shell

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