ui/base/touch/touch_editing_controller_unittest.cc - Issue 759433002: Reland: Move TouchSelectionController from content to ui

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Issue 759433002: Reland: Move TouchSelectionController from content to ui (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Excluded ui/touch_selection from Windows GN build Created 6 years ago

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1 // Copyright 2014 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/base/touch/touch_editing_controller.h"

6

7 #include "testing/gtest/include/gtest/gtest.h"

8

9 namespace ui {

10

11 namespace {

12

13 }

14

15 TEST(TouchEditingControllerTest, SelectionBound) {

16 SelectionBound b1, b2;

17 // Simple case of aligned vertical bounds of equal height

18 b1.edge_top = gfx::Point(0, 20);

19 b1.edge_bottom = gfx::Point(0, 25);

20 b2.edge_top = gfx::Point(110, 20);

21 b2.edge_bottom = gfx::Point(110, 25);

22 EXPECT_EQ(gfx::Rect(b1.edge_top,

23 gfx::Size(b2.edge_top.x() - b1.edge_top.x(),

24 b2.edge_bottom.y() - b2.edge_top.y())),

25 RectBetweenSelectionBounds(b1, b2));

26 EXPECT_EQ(RectBetweenSelectionBounds(b1, b2),

27 RectBetweenSelectionBounds(b2, b1));

28

29 // Parallel vertical bounds of different heights

30 b1.edge_top = gfx::Point(10, 20);

31 b1.edge_bottom = gfx::Point(10, 25);

32 b2.edge_top = gfx::Point(110, 0);

33 b2.edge_bottom = gfx::Point(110, 35);

34 EXPECT_EQ(gfx::Rect(gfx::Point(b1.edge_top.x(), b2.edge_top.y()),

35 gfx::Size(b2.edge_top.x() - b1.edge_top.x(),

36 b2.edge_bottom.y() - b2.edge_top.y())),

37 RectBetweenSelectionBounds(b1, b2));

38 EXPECT_EQ(RectBetweenSelectionBounds(b1, b2),

39 RectBetweenSelectionBounds(b2, b1));

40

41 b1.edge_top = gfx::Point(10, 20);

42 b1.edge_bottom = gfx::Point(10, 30);

43 b2.edge_top = gfx::Point(110, 25);

44 b2.edge_bottom = gfx::Point(110, 45);

45 EXPECT_EQ(gfx::Rect(b1.edge_top,

46 gfx::Size(b2.edge_top.x() - b1.edge_top.x(),

47 b2.edge_bottom.y() - b1.edge_top.y())),

48 RectBetweenSelectionBounds(b1, b2));

49 EXPECT_EQ(RectBetweenSelectionBounds(b1, b2),

50 RectBetweenSelectionBounds(b2, b1));

51

52 b1.edge_top = gfx::Point(10, 20);

53 b1.edge_bottom = gfx::Point(10, 30);

54 b2.edge_top = gfx::Point(110, 40);

55 b2.edge_bottom = gfx::Point(110, 60);

56 EXPECT_EQ(gfx::Rect(b1.edge_top,

57 gfx::Size(b2.edge_top.x() - b1.edge_top.x(),

58 b2.edge_bottom.y() - b1.edge_top.y())),

59 RectBetweenSelectionBounds(b1, b2));

60 EXPECT_EQ(RectBetweenSelectionBounds(b1, b2),

61 RectBetweenSelectionBounds(b2, b1));

62

63 // Overlapping vertical bounds

64 b1.edge_top = gfx::Point(10, 20);

65 b1.edge_bottom = gfx::Point(10, 30);

66 b2.edge_top = gfx::Point(10, 25);

67 b2.edge_bottom = gfx::Point(10, 40);

68 EXPECT_EQ(gfx::Rect(b1.edge_top,

69 gfx::Size(0, b2.edge_bottom.y() - b1.edge_top.y())),

70 RectBetweenSelectionBounds(b1, b2));

71 EXPECT_EQ(RectBetweenSelectionBounds(b1, b2),

72 RectBetweenSelectionBounds(b2, b1));

73

74 // Non-vertical bounds: "\ \"

75 b1.edge_top = gfx::Point(10, 20);

76 b1.edge_bottom = gfx::Point(20, 30);

77 b2.edge_top = gfx::Point(110, 40);

78 b2.edge_bottom = gfx::Point(120, 60);

79 EXPECT_EQ(gfx::Rect(b1.edge_top,

80 gfx::Size(b2.edge_bottom.x() - b1.edge_top.x(),

81 b2.edge_bottom.y() - b1.edge_top.y())),

82 RectBetweenSelectionBounds(b1, b2));

83 EXPECT_EQ(RectBetweenSelectionBounds(b1, b2),

84 RectBetweenSelectionBounds(b2, b1));

85

86 // Non-vertical bounds: "/ \"

87 b1.edge_top = gfx::Point(20, 30);

88 b1.edge_bottom = gfx::Point(0, 40);

89 b2.edge_top = gfx::Point(110, 30);

90 b2.edge_bottom = gfx::Point(120, 40);

91 EXPECT_EQ(gfx::Rect(gfx::Point(b1.edge_bottom.x(), b1.edge_top.y()),

92 gfx::Size(b2.edge_bottom.x() - b1.edge_bottom.x(),

93 b2.edge_bottom.y() - b2.edge_top.y())),

94 RectBetweenSelectionBounds(b1, b2));

95 EXPECT_EQ(RectBetweenSelectionBounds(b1, b2),

96 RectBetweenSelectionBounds(b2, b1));

97 }

98

99 } // namespace ui

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