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Issue 1806653002: Shape unicode-range: font faces in only one iteration (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Update UnicodeRangeSetTests to RefPtrtr, rm copy constructor and test Created 4 years, 9 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 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 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "platform/fonts/UnicodeRangeSet.h" 5 #include "platform/fonts/UnicodeRangeSet.h"
6 6
7 #include "testing/gtest/include/gtest/gtest.h" 7 #include "testing/gtest/include/gtest/gtest.h"
8 8
9 namespace blink { 9 namespace blink {
10 10
11 static const UChar hiraganaA[2] = { 0x3042, 0 }; 11 static const UChar hiraganaA[2] = { 0x3042, 0 };
12 12
13 TEST(UnicodeRangeSet, Empty) 13 TEST(UnicodeRangeSet, Empty)
14 { 14 {
15 Vector<UnicodeRange> ranges; 15 Vector<UnicodeRange> ranges;
16 UnicodeRangeSet set(ranges); 16 RefPtr<UnicodeRangeSet> set = adoptRef(new UnicodeRangeSet(ranges));
17 EXPECT_TRUE(set.isEntireRange()); 17 EXPECT_TRUE(set->isEntireRange());
18 EXPECT_EQ(0u, set.size()); 18 EXPECT_EQ(0u, set->size());
19 EXPECT_FALSE(set.intersectsWith(String())); 19 EXPECT_FALSE(set->intersectsWith(String()));
20 EXPECT_TRUE(set.intersectsWith(String("a"))); 20 EXPECT_TRUE(set->intersectsWith(String("a")));
21 EXPECT_TRUE(set.intersectsWith(String(hiraganaA))); 21 EXPECT_TRUE(set->intersectsWith(String(hiraganaA)));
22 } 22 }
23 23
24 TEST(UnicodeRangeSet, SingleCharacter) 24 TEST(UnicodeRangeSet, SingleCharacter)
25 { 25 {
26 Vector<UnicodeRange> ranges; 26 Vector<UnicodeRange> ranges;
27 ranges.append(UnicodeRange('b', 'b')); 27 ranges.append(UnicodeRange('b', 'b'));
28 UnicodeRangeSet set(ranges); 28 RefPtr<UnicodeRangeSet> set = adoptRef(new UnicodeRangeSet(ranges));
29 EXPECT_FALSE(set.isEntireRange()); 29 EXPECT_FALSE(set->isEntireRange());
30 EXPECT_FALSE(set.intersectsWith(String())); 30 EXPECT_FALSE(set->intersectsWith(String()));
31 EXPECT_FALSE(set.intersectsWith(String("a"))); 31 EXPECT_FALSE(set->intersectsWith(String("a")));
32 EXPECT_TRUE(set.intersectsWith(String("b"))); 32 EXPECT_TRUE(set->intersectsWith(String("b")));
33 EXPECT_FALSE(set.intersectsWith(String("c"))); 33 EXPECT_FALSE(set->intersectsWith(String("c")));
34 EXPECT_TRUE(set.intersectsWith(String("abc"))); 34 EXPECT_TRUE(set->intersectsWith(String("abc")));
35 EXPECT_FALSE(set.intersectsWith(String(hiraganaA))); 35 EXPECT_FALSE(set->intersectsWith(String(hiraganaA)));
36 ASSERT_EQ(1u, set.size()); 36 ASSERT_EQ(1u, set->size());
37 EXPECT_EQ('b', set.rangeAt(0).from()); 37 EXPECT_EQ('b', set->rangeAt(0).from());
38 EXPECT_EQ('b', set.rangeAt(0).to()); 38 EXPECT_EQ('b', set->rangeAt(0).to());
39 } 39 }
40 40
41 TEST(UnicodeRangeSet, TwoRanges) 41 TEST(UnicodeRangeSet, TwoRanges)
42 { 42 {
43 Vector<UnicodeRange> ranges; 43 Vector<UnicodeRange> ranges;
44 ranges.append(UnicodeRange('6', '7')); 44 ranges.append(UnicodeRange('6', '7'));
45 ranges.append(UnicodeRange('2', '4')); 45 ranges.append(UnicodeRange('2', '4'));
46 UnicodeRangeSet set(ranges); 46 RefPtr<UnicodeRangeSet> set = adoptRef(new UnicodeRangeSet(ranges));
47 EXPECT_FALSE(set.isEntireRange()); 47 EXPECT_FALSE(set->isEntireRange());
48 EXPECT_FALSE(set.intersectsWith(String())); 48 EXPECT_FALSE(set->intersectsWith(String()));
49 EXPECT_FALSE(set.intersectsWith(String("1"))); 49 EXPECT_FALSE(set->intersectsWith(String("1")));
50 EXPECT_TRUE(set.intersectsWith(String("2"))); 50 EXPECT_TRUE(set->intersectsWith(String("2")));
51 EXPECT_TRUE(set.intersectsWith(String("3"))); 51 EXPECT_TRUE(set->intersectsWith(String("3")));
52 EXPECT_TRUE(set.intersectsWith(String("4"))); 52 EXPECT_TRUE(set->intersectsWith(String("4")));
53 EXPECT_FALSE(set.intersectsWith(String("5"))); 53 EXPECT_FALSE(set->intersectsWith(String("5")));
54 EXPECT_TRUE(set.intersectsWith(String("6"))); 54 EXPECT_TRUE(set->intersectsWith(String("6")));
55 EXPECT_TRUE(set.intersectsWith(String("7"))); 55 EXPECT_TRUE(set->intersectsWith(String("7")));
56 EXPECT_FALSE(set.intersectsWith(String("8"))); 56 EXPECT_FALSE(set->intersectsWith(String("8")));
57 ASSERT_EQ(2u, set.size()); 57 ASSERT_EQ(2u, set->size());
58 EXPECT_EQ('2', set.rangeAt(0).from()); 58 EXPECT_EQ('2', set->rangeAt(0).from());
59 EXPECT_EQ('4', set.rangeAt(0).to()); 59 EXPECT_EQ('4', set->rangeAt(0).to());
60 EXPECT_EQ('6', set.rangeAt(1).from()); 60 EXPECT_EQ('6', set->rangeAt(1).from());
61 EXPECT_EQ('7', set.rangeAt(1).to()); 61 EXPECT_EQ('7', set->rangeAt(1).to());
62 } 62 }
63 63
64 TEST(UnicodeRangeSet, Overlap) 64 TEST(UnicodeRangeSet, Overlap)
65 { 65 {
66 Vector<UnicodeRange> ranges; 66 Vector<UnicodeRange> ranges;
67 ranges.append(UnicodeRange('0', '2')); 67 ranges.append(UnicodeRange('0', '2'));
68 ranges.append(UnicodeRange('1', '1')); 68 ranges.append(UnicodeRange('1', '1'));
69 ranges.append(UnicodeRange('3', '5')); 69 ranges.append(UnicodeRange('3', '5'));
70 ranges.append(UnicodeRange('4', '6')); 70 ranges.append(UnicodeRange('4', '6'));
71 UnicodeRangeSet set(ranges); 71 RefPtr<UnicodeRangeSet> set = adoptRef(new UnicodeRangeSet(ranges));
72 ASSERT_EQ(1u, set.size()); 72 ASSERT_EQ(1u, set->size());
73 EXPECT_EQ('0', set.rangeAt(0).from()); 73 EXPECT_EQ('0', set->rangeAt(0).from());
74 EXPECT_EQ('6', set.rangeAt(0).to()); 74 EXPECT_EQ('6', set->rangeAt(0).to());
75 } 75 }
76 76
77 TEST(UnicodeRangeSet, Non8Bit) 77 TEST(UnicodeRangeSet, Non8Bit)
78 { 78 {
79 Vector<UnicodeRange> ranges; 79 Vector<UnicodeRange> ranges;
80 ranges.append(UnicodeRange(0x3042, 0x3042)); 80 ranges.append(UnicodeRange(0x3042, 0x3042));
81 UnicodeRangeSet set(ranges); 81 RefPtr<UnicodeRangeSet> set = adoptRef(new UnicodeRangeSet(ranges));
82 ASSERT_EQ(1u, set.size()); 82 ASSERT_EQ(1u, set->size());
83 EXPECT_EQ(0x3042, set.rangeAt(0).from()); 83 EXPECT_EQ(0x3042, set->rangeAt(0).from());
84 EXPECT_EQ(0x3042, set.rangeAt(0).to()); 84 EXPECT_EQ(0x3042, set->rangeAt(0).to());
85 EXPECT_FALSE(set.intersectsWith(String("a"))); 85 EXPECT_FALSE(set->intersectsWith(String("a")));
86 EXPECT_TRUE(set.intersectsWith(String(hiraganaA))); 86 EXPECT_TRUE(set->intersectsWith(String(hiraganaA)));
87 } 87 }
88 88
89 } // namespace blink 89 } // namespace blink
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