ui/gfx/font_fallback_win_unittest.cc - Issue 854713003: More old files deletion.

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Issue 854713003: More old files deletion. (Closed) Base URL: https://github.com/domokit/mojo.git@master

Patch Set: Fix tryjobs? Created 5 years, 11 months ago

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1 // Copyright (c) 2012 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/gfx/font_fallback_win.h"

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

7

8 namespace gfx {

9

10 namespace {

11

12 // Subclass of LinkedFontsIterator for testing that allows mocking the linked

13 // fonts vector.

14 class TestLinkedFontsIterator : public internal::LinkedFontsIterator {

15 public:

16 explicit TestLinkedFontsIterator(Font font) : LinkedFontsIterator(font) {

17 }

18

19 virtual ~TestLinkedFontsIterator() {

20 }

21

22 // Add a linked font to the mocked vector of linked fonts.

23 void AddLinkedFontForTesting(Font font) {

24 test_linked_fonts.push_back(font);

25 }

26

27 virtual const std::vector<Font>* GetLinkedFonts() const override {

28 return &test_linked_fonts;

29 }

30

31 private:

32 std::vector<Font> test_linked_fonts;

33

34 DISALLOW_COPY_AND_ASSIGN(TestLinkedFontsIterator);

35 };

36

37 } // namespace

38

39 TEST(FontFallbackWinTest, ParseFontLinkEntry) {

40 std::string file;

41 std::string font;

42

43 internal::ParseFontLinkEntry("TAHOMA.TTF", &file, &font);

44 EXPECT_EQ("TAHOMA.TTF", file);

45 EXPECT_EQ("", font);

46

47 internal::ParseFontLinkEntry("MSGOTHIC.TTC,MS UI Gothic", &file, &font);

48 EXPECT_EQ("MSGOTHIC.TTC", file);

49 EXPECT_EQ("MS UI Gothic", font);

50

51 internal::ParseFontLinkEntry("MALGUN.TTF,128,96", &file, &font);

52 EXPECT_EQ("MALGUN.TTF", file);

53 EXPECT_EQ("", font);

54

55 internal::ParseFontLinkEntry("MEIRYO.TTC,Meiryo,128,85", &file, &font);

56 EXPECT_EQ("MEIRYO.TTC", file);

57 EXPECT_EQ("Meiryo", font);

58 }

59

60 TEST(FontFallbackWinTest, ParseFontFamilyString) {

61 std::vector<std::string> font_names;

62

63 internal::ParseFontFamilyString("Times New Roman (TrueType)", &font_names);

64 ASSERT_EQ(1U, font_names.size());

65 EXPECT_EQ("Times New Roman", font_names[0]);

66 font_names.clear();

67

68 internal::ParseFontFamilyString("Cambria & Cambria Math (TrueType)",

69 &font_names);

70 ASSERT_EQ(2U, font_names.size());

71 EXPECT_EQ("Cambria", font_names[0]);

72 EXPECT_EQ("Cambria Math", font_names[1]);

73 font_names.clear();

74

75 internal::ParseFontFamilyString(

76 "Meiryo & Meiryo Italic & Meiryo UI & Meiryo UI Italic (TrueType)",

77 &font_names);

78 ASSERT_EQ(4U, font_names.size());

79 EXPECT_EQ("Meiryo", font_names[0]);

80 EXPECT_EQ("Meiryo Italic", font_names[1]);

81 EXPECT_EQ("Meiryo UI", font_names[2]);

82 EXPECT_EQ("Meiryo UI Italic", font_names[3]);

83 }

84

85 TEST(FontFallbackWinTest, LinkedFontsIterator) {

86 TestLinkedFontsIterator iterator(Font("Arial", 16));

87 iterator.AddLinkedFontForTesting(Font("Times New Roman", 16));

88

89 Font font;

90 EXPECT_TRUE(iterator.NextFont(&font));

91 ASSERT_EQ("Arial", font.GetFontName());

92

93 EXPECT_TRUE(iterator.NextFont(&font));

94 ASSERT_EQ("Times New Roman", font.GetFontName());

95

96 EXPECT_FALSE(iterator.NextFont(&font));

97 }

98

99 TEST(FontFallbackWinTest, LinkedFontsIteratorSetNextFont) {

100 TestLinkedFontsIterator iterator(Font("Arial", 16));

101 iterator.AddLinkedFontForTesting(Font("Times New Roman", 16));

102

103 Font font;

104 EXPECT_TRUE(iterator.NextFont(&font));

105 ASSERT_EQ("Arial", font.GetFontName());

106

107 iterator.SetNextFont(Font("Tahoma", 16));

108 EXPECT_TRUE(iterator.NextFont(&font));

109 ASSERT_EQ("Tahoma", font.GetFontName());

110

111 EXPECT_TRUE(iterator.NextFont(&font));

112 ASSERT_EQ("Times New Roman", font.GetFontName());

113

114 EXPECT_FALSE(iterator.NextFont(&font));

115 }

116

117 } // namespace gfx

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