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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 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 | 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 "core/editing/markers/DocumentMarker.h" | 5 #include "core/editing/markers/DocumentMarker.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 class DocumentMarkerTest : public ::testing::Test {}; | 11 using MarkerOffsets = DocumentMarker::MarkerOffsets; |
| 12 |
| 13 class DocumentMarkerTest : public ::testing::Test { |
| 14 protected: |
| 15 DocumentMarker* CreateMarker(unsigned startOffset, unsigned endOffset) { |
| 16 return new DocumentMarker(startOffset, endOffset, |
| 17 DocumentMarker::MatchStatus::kInactive); |
| 18 } |
| 19 }; |
12 | 20 |
13 TEST_F(DocumentMarkerTest, MarkerTypeIteratorEmpty) { | 21 TEST_F(DocumentMarkerTest, MarkerTypeIteratorEmpty) { |
14 DocumentMarker::MarkerTypes types(0); | 22 DocumentMarker::MarkerTypes types(0); |
15 EXPECT_TRUE(types.begin() == types.end()); | 23 EXPECT_TRUE(types.begin() == types.end()); |
16 } | 24 } |
17 | 25 |
18 TEST_F(DocumentMarkerTest, MarkerTypeIteratorOne) { | 26 TEST_F(DocumentMarkerTest, MarkerTypeIteratorOne) { |
19 DocumentMarker::MarkerTypes types(DocumentMarker::kSpelling); | 27 DocumentMarker::MarkerTypes types(DocumentMarker::kSpelling); |
20 ASSERT_TRUE(types.begin() != types.end()); | 28 ASSERT_TRUE(types.begin() != types.end()); |
21 auto it = types.begin(); | 29 auto it = types.begin(); |
(...skipping 16 matching lines...) Expand all Loading... |
38 TEST_F(DocumentMarkerTest, MarkerTypeIteratorDistributed) { | 46 TEST_F(DocumentMarkerTest, MarkerTypeIteratorDistributed) { |
39 DocumentMarker::MarkerTypes types(0b101); // Spelling | TextMatch | 47 DocumentMarker::MarkerTypes types(0b101); // Spelling | TextMatch |
40 ASSERT_TRUE(types.begin() != types.end()); | 48 ASSERT_TRUE(types.begin() != types.end()); |
41 auto it = types.begin(); | 49 auto it = types.begin(); |
42 EXPECT_EQ(DocumentMarker::kSpelling, *it); | 50 EXPECT_EQ(DocumentMarker::kSpelling, *it); |
43 ++it; | 51 ++it; |
44 EXPECT_EQ(DocumentMarker::kTextMatch, *it); | 52 EXPECT_EQ(DocumentMarker::kTextMatch, *it); |
45 ++it; | 53 ++it; |
46 EXPECT_TRUE(it == types.end()); | 54 EXPECT_TRUE(it == types.end()); |
47 } | 55 } |
| 56 |
| 57 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_DeleteAfter) { |
| 58 DocumentMarker* marker = CreateMarker(0, 5); |
| 59 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(13, 19, 0); |
| 60 EXPECT_EQ(0u, result.value().start_offset); |
| 61 EXPECT_EQ(5u, result.value().end_offset); |
48 } | 62 } |
| 63 |
| 64 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_DeleteEndAndAfter) { |
| 65 DocumentMarker* marker = CreateMarker(10, 15); |
| 66 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(13, 19, 0); |
| 67 EXPECT_EQ(10u, result.value().start_offset); |
| 68 EXPECT_EQ(13u, result.value().end_offset); |
| 69 } |
| 70 |
| 71 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_DeleteBeforeAndAfter) { |
| 72 DocumentMarker* marker = CreateMarker(20, 25); |
| 73 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(13, 19, 0); |
| 74 EXPECT_EQ(WTF::kNullopt, result); |
| 75 } |
| 76 |
| 77 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_DeleteBeforeAndBeginning) { |
| 78 DocumentMarker* marker = CreateMarker(30, 35); |
| 79 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(13, 19, 0); |
| 80 EXPECT_EQ(13u, result.value().start_offset); |
| 81 EXPECT_EQ(16u, result.value().end_offset); |
| 82 } |
| 83 |
| 84 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_DeleteBefore) { |
| 85 DocumentMarker* marker = CreateMarker(40, 45); |
| 86 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(13, 19, 0); |
| 87 EXPECT_EQ(21u, result.value().start_offset); |
| 88 EXPECT_EQ(26u, result.value().end_offset); |
| 89 } |
| 90 |
| 91 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_DeleteStartAndAfter) { |
| 92 DocumentMarker* marker = CreateMarker(0, 5); |
| 93 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(0, 10, 0); |
| 94 EXPECT_EQ(WTF::kNullopt, result); |
| 95 } |
| 96 |
| 97 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_DeleteBeforeAndEnd) { |
| 98 DocumentMarker* marker = CreateMarker(5, 10); |
| 99 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(0, 10, 0); |
| 100 EXPECT_EQ(WTF::kNullopt, result); |
| 101 } |
| 102 |
| 103 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_DeleteMarkerExactly) { |
| 104 DocumentMarker* marker = CreateMarker(5, 10); |
| 105 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(5, 5, 0); |
| 106 EXPECT_EQ(WTF::kNullopt, result); |
| 107 } |
| 108 |
| 109 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_DeleteMiddleOfMarker) { |
| 110 DocumentMarker* marker = CreateMarker(5, 10); |
| 111 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(6, 3, 0); |
| 112 EXPECT_EQ(5u, result.value().start_offset); |
| 113 EXPECT_EQ(7u, result.value().end_offset); |
| 114 } |
| 115 |
| 116 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_InsertAfter) { |
| 117 DocumentMarker* marker = CreateMarker(0, 5); |
| 118 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(10, 0, 5); |
| 119 EXPECT_EQ(0u, result.value().start_offset); |
| 120 EXPECT_EQ(5u, result.value().end_offset); |
| 121 } |
| 122 |
| 123 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_InsertImmediatelyAfter) { |
| 124 DocumentMarker* marker = CreateMarker(0, 5); |
| 125 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(5, 0, 5); |
| 126 EXPECT_EQ(0u, result.value().start_offset); |
| 127 EXPECT_EQ(5u, result.value().end_offset); |
| 128 } |
| 129 |
| 130 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_InsertInMiddle) { |
| 131 DocumentMarker* marker = CreateMarker(0, 5); |
| 132 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(2, 0, 5); |
| 133 EXPECT_EQ(0u, result.value().start_offset); |
| 134 EXPECT_EQ(10u, result.value().end_offset); |
| 135 } |
| 136 |
| 137 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_InsertImmediatelyBefore) { |
| 138 DocumentMarker* marker = CreateMarker(0, 5); |
| 139 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(0, 0, 5); |
| 140 EXPECT_EQ(5u, result.value().start_offset); |
| 141 EXPECT_EQ(10u, result.value().end_offset); |
| 142 } |
| 143 |
| 144 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_InsertBefore) { |
| 145 DocumentMarker* marker = CreateMarker(5, 10); |
| 146 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(0, 0, 5); |
| 147 EXPECT_EQ(10u, result.value().start_offset); |
| 148 EXPECT_EQ(15u, result.value().end_offset); |
| 149 } |
| 150 |
| 151 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_ReplaceAfter) { |
| 152 DocumentMarker* marker = CreateMarker(0, 5); |
| 153 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(13, 19, 1); |
| 154 EXPECT_EQ(0u, result.value().start_offset); |
| 155 EXPECT_EQ(5u, result.value().end_offset); |
| 156 } |
| 157 |
| 158 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_ReplaceEndAndAfter) { |
| 159 DocumentMarker* marker = CreateMarker(10, 15); |
| 160 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(13, 19, 1); |
| 161 EXPECT_EQ(10u, result.value().start_offset); |
| 162 EXPECT_EQ(13u, result.value().end_offset); |
| 163 } |
| 164 |
| 165 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_ReplaceBeforeAndAfter) { |
| 166 DocumentMarker* marker = CreateMarker(20, 25); |
| 167 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(13, 19, 1); |
| 168 EXPECT_EQ(WTF::kNullopt, result); |
| 169 } |
| 170 |
| 171 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_ReplaceBeforeAndBeginning) { |
| 172 DocumentMarker* marker = CreateMarker(30, 35); |
| 173 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(13, 19, 1); |
| 174 EXPECT_EQ(14u, result.value().start_offset); |
| 175 EXPECT_EQ(17u, result.value().end_offset); |
| 176 } |
| 177 |
| 178 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_ReplaceBefore) { |
| 179 DocumentMarker* marker = CreateMarker(40, 45); |
| 180 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(13, 19, 1); |
| 181 EXPECT_EQ(22u, result.value().start_offset); |
| 182 EXPECT_EQ(27u, result.value().end_offset); |
| 183 } |
| 184 |
| 185 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_ReplaceBeginning) { |
| 186 DocumentMarker* marker = CreateMarker(0, 5); |
| 187 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(0, 2, 1); |
| 188 EXPECT_EQ(0u, result.value().start_offset); |
| 189 EXPECT_EQ(4u, result.value().end_offset); |
| 190 } |
| 191 |
| 192 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_ReplaceEnd) { |
| 193 DocumentMarker* marker = CreateMarker(0, 5); |
| 194 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(3, 2, 1); |
| 195 EXPECT_EQ(0u, result.value().start_offset); |
| 196 EXPECT_EQ(4u, result.value().end_offset); |
| 197 } |
| 198 |
| 199 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_ReplaceExactly) { |
| 200 DocumentMarker* marker = CreateMarker(0, 5); |
| 201 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(0, 5, 1); |
| 202 EXPECT_EQ(0u, result.value().start_offset); |
| 203 EXPECT_EQ(1u, result.value().end_offset); |
| 204 } |
| 205 |
| 206 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_ReplaceBeginningAndAfter) { |
| 207 DocumentMarker* marker = CreateMarker(0, 5); |
| 208 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(0, 6, 1); |
| 209 EXPECT_EQ(WTF::kNullopt, result); |
| 210 } |
| 211 |
| 212 TEST_F(DocumentMarkerTest, GetShiftedMarkerPosition_ReplaceBeforeAndEnd) { |
| 213 DocumentMarker* marker = CreateMarker(5, 10); |
| 214 Optional<MarkerOffsets> result = marker->ComputeOffsetsAfterShift(4, 6, 1); |
| 215 EXPECT_EQ(WTF::kNullopt, result); |
| 216 } |
| 217 |
| 218 } // namespace blink |
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