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Side by Side Diff: tests/PDFGlyphsToUnicodeTest.cpp

Issue 2322133003: SkPDF/Tests: imporve test coverage. (Closed)
Patch Set: toms nit Created 4 years, 3 months ago
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1 /* 1 /*
2 * Copyright 2010 The Android Open Source Project 2 * Copyright 2010 The Android Open Source Project
3 * 3 *
4 * Use of this source code is governed by a BSD-style license that can be 4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file. 5 * found in the LICENSE file.
6 */ 6 */
7 7
8 #include "SkBitSet.h" 8 #include "SkBitSet.h"
9 #include "SkData.h" 9 #include "SkData.h"
10 #include "SkPDFMakeToUnicodeCmap.h" 10 #include "SkPDFMakeToUnicodeCmap.h"
11 #include "SkStream.h" 11 #include "SkStream.h"
12 #include "Test.h" 12 #include "Test.h"
13 13
14 static const int kMaximumGlyphCount = SK_MaxU16 + 1; 14 static const int kMaximumGlyphCount = SK_MaxU16 + 1;
15 15
16 static bool stream_equals(const SkDynamicMemoryWStream& stream, size_t offset, 16 static bool stream_equals(const SkDynamicMemoryWStream& stream, size_t offset,
17 const char* buffer, size_t len) { 17 const char* buffer, size_t len) {
18 sk_sp<SkData> data(stream.copyToData()); 18 sk_sp<SkData> data(stream.copyToData());
19 if (offset + len > data->size()) { 19 if (offset + len > data->size()) {
20 return false; 20 return false;
21 } 21 }
22 if (len != strlen(buffer)) { 22 if (len != strlen(buffer)) {
23 return false; 23 return false;
24 } 24 }
25 return memcmp(data->bytes() + offset, buffer, len) == 0; 25 return memcmp(data->bytes() + offset, buffer, len) == 0;
26 } 26 }
27 27
28 DEF_TEST(ToUnicode, reporter) { 28 DEF_TEST(SkPDF_ToUnicode, reporter) {
29 SkTDArray<SkUnichar> glyphToUnicode; 29 SkTDArray<SkUnichar> glyphToUnicode;
30 SkTDArray<uint16_t> glyphsInSubset; 30 SkTDArray<uint16_t> glyphsInSubset;
31 SkBitSet subset(kMaximumGlyphCount); 31 SkBitSet subset(kMaximumGlyphCount);
32 32
33 glyphToUnicode.push(0); // 0 33 glyphToUnicode.push(0); // 0
34 glyphToUnicode.push(0); // 1 34 glyphToUnicode.push(0); // 1
35 glyphToUnicode.push(0); // 2 35 glyphToUnicode.push(0); // 2
36 glyphsInSubset.push(3); 36 glyphsInSubset.push(3);
37 glyphToUnicode.push(0x20); // 3 37 glyphToUnicode.push(0x20); // 3
38 glyphsInSubset.push(4); 38 glyphsInSubset.push(4);
(...skipping 127 matching lines...) Expand 10 before | Expand all | Expand 10 after
166 <004F> <006C>\n\ 166 <004F> <006C>\n\
167 <0051> <006E>\n\ 167 <0051> <006E>\n\
168 endbfchar\n\ 168 endbfchar\n\
169 1 beginbfrange\n\ 169 1 beginbfrange\n\
170 <0056> <0057> <0073>\n\ 170 <0056> <0057> <0073>\n\
171 endbfrange\n"; 171 endbfrange\n";
172 172
173 REPORTER_ASSERT(reporter, stream_equals(buffer2, 0, expectedResult2, 173 REPORTER_ASSERT(reporter, stream_equals(buffer2, 0, expectedResult2,
174 buffer2.getOffset())); 174 buffer2.getOffset()));
175 } 175 }
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