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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2011 Google Inc. | 3 * Copyright 2011 Google Inc. |
4 * | 4 * |
5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
7 */ | 7 */ |
8 #include "Test.h" | 8 #include "Test.h" |
| 9 #include "TestClassDef.h" |
9 #include "SkAnnotation.h" | 10 #include "SkAnnotation.h" |
10 #include "SkData.h" | 11 #include "SkData.h" |
11 #include "SkCanvas.h" | 12 #include "SkCanvas.h" |
12 #include "SkPDFDevice.h" | 13 #include "SkPDFDevice.h" |
13 #include "SkPDFDocument.h" | 14 #include "SkPDFDocument.h" |
14 | 15 |
15 /** Returns true if data (may contain null characters) contains needle (null | 16 /** Returns true if data (may contain null characters) contains needle (null |
16 * terminated). */ | 17 * terminated). */ |
17 static bool ContainsString(const char* data, size_t dataSize, const char* needle
) { | 18 static bool ContainsString(const char* data, size_t dataSize, const char* needle
) { |
18 size_t nSize = strlen(needle); | 19 size_t nSize = strlen(needle); |
19 for (size_t i = 0; i < dataSize - nSize; i++) { | 20 for (size_t i = 0; i < dataSize - nSize; i++) { |
20 if (strncmp(&data[i], needle, nSize) == 0) { | 21 if (strncmp(&data[i], needle, nSize) == 0) { |
21 return true; | 22 return true; |
22 } | 23 } |
23 } | 24 } |
24 return false; | 25 return false; |
25 } | 26 } |
26 | 27 |
27 static void test_nodraw(skiatest::Reporter* reporter) { | 28 DEF_TEST(Annotation_NoDraw, reporter) { |
28 SkBitmap bm; | 29 SkBitmap bm; |
29 bm.setConfig(SkBitmap::kARGB_8888_Config, 10, 10); | 30 bm.setConfig(SkBitmap::kARGB_8888_Config, 10, 10); |
30 bm.allocPixels(); | 31 bm.allocPixels(); |
31 bm.eraseColor(SK_ColorTRANSPARENT); | 32 bm.eraseColor(SK_ColorTRANSPARENT); |
32 | 33 |
33 SkCanvas canvas(bm); | 34 SkCanvas canvas(bm); |
34 SkRect r = SkRect::MakeWH(SkIntToScalar(10), SkIntToScalar(10)); | 35 SkRect r = SkRect::MakeWH(SkIntToScalar(10), SkIntToScalar(10)); |
35 | 36 |
36 SkAutoDataUnref data(SkData::NewWithCString("http://www.gooogle.com")); | 37 SkAutoDataUnref data(SkData::NewWithCString("http://www.gooogle.com")); |
37 | 38 |
38 REPORTER_ASSERT(reporter, 0 == *bm.getAddr32(0, 0)); | 39 REPORTER_ASSERT(reporter, 0 == *bm.getAddr32(0, 0)); |
39 SkAnnotateRectWithURL(&canvas, r, data.get()); | 40 SkAnnotateRectWithURL(&canvas, r, data.get()); |
40 REPORTER_ASSERT(reporter, 0 == *bm.getAddr32(0, 0)); | 41 REPORTER_ASSERT(reporter, 0 == *bm.getAddr32(0, 0)); |
41 } | 42 } |
42 | 43 |
43 struct testCase { | 44 struct testCase { |
44 SkPDFDocument::Flags flags; | 45 SkPDFDocument::Flags flags; |
45 bool expectAnnotations; | 46 bool expectAnnotations; |
46 }; | 47 }; |
47 | 48 |
48 static void test_pdf_link_annotations(skiatest::Reporter* reporter) { | 49 DEF_TEST(Annotation_PdfLink, reporter) { |
49 SkISize size = SkISize::Make(612, 792); | 50 SkISize size = SkISize::Make(612, 792); |
50 SkMatrix initialTransform; | 51 SkMatrix initialTransform; |
51 initialTransform.reset(); | 52 initialTransform.reset(); |
52 SkPDFDevice device(size, size, initialTransform); | 53 SkPDFDevice device(size, size, initialTransform); |
53 SkCanvas canvas(&device); | 54 SkCanvas canvas(&device); |
54 | 55 |
55 SkRect r = SkRect::MakeXYWH(SkIntToScalar(72), SkIntToScalar(72), | 56 SkRect r = SkRect::MakeXYWH(SkIntToScalar(72), SkIntToScalar(72), |
56 SkIntToScalar(288), SkIntToScalar(72)); | 57 SkIntToScalar(288), SkIntToScalar(72)); |
57 SkAutoDataUnref data(SkData::NewWithCString("http://www.gooogle.com")); | 58 SkAutoDataUnref data(SkData::NewWithCString("http://www.gooogle.com")); |
58 SkAnnotateRectWithURL(&canvas, r, data.get()); | 59 SkAnnotateRectWithURL(&canvas, r, data.get()); |
59 | 60 |
60 testCase tests[] = {{(SkPDFDocument::Flags)0, true}, | 61 testCase tests[] = {{(SkPDFDocument::Flags)0, true}, |
61 {SkPDFDocument::kNoLinks_Flags, false}}; | 62 {SkPDFDocument::kNoLinks_Flags, false}}; |
62 for (size_t testNum = 0; testNum < SK_ARRAY_COUNT(tests); testNum++) { | 63 for (size_t testNum = 0; testNum < SK_ARRAY_COUNT(tests); testNum++) { |
63 SkPDFDocument doc(tests[testNum].flags); | 64 SkPDFDocument doc(tests[testNum].flags); |
64 doc.appendPage(&device); | 65 doc.appendPage(&device); |
65 SkDynamicMemoryWStream outStream; | 66 SkDynamicMemoryWStream outStream; |
66 doc.emitPDF(&outStream); | 67 doc.emitPDF(&outStream); |
67 SkAutoDataUnref out(outStream.copyToData()); | 68 SkAutoDataUnref out(outStream.copyToData()); |
68 const char* rawOutput = (const char*)out->data(); | 69 const char* rawOutput = (const char*)out->data(); |
69 | 70 |
70 REPORTER_ASSERT(reporter, | 71 REPORTER_ASSERT(reporter, |
71 ContainsString(rawOutput, out->size(), "/Annots ") | 72 ContainsString(rawOutput, out->size(), "/Annots ") |
72 == tests[testNum].expectAnnotations); | 73 == tests[testNum].expectAnnotations); |
73 } | 74 } |
74 } | 75 } |
75 | 76 |
76 static void test_named_destination_annotations(skiatest::Reporter* reporter) { | 77 DEF_TEST(Annotation_NamedDestination, reporter) { |
77 SkISize size = SkISize::Make(612, 792); | 78 SkISize size = SkISize::Make(612, 792); |
78 SkMatrix initialTransform; | 79 SkMatrix initialTransform; |
79 initialTransform.reset(); | 80 initialTransform.reset(); |
80 SkPDFDevice device(size, size, initialTransform); | 81 SkPDFDevice device(size, size, initialTransform); |
81 SkCanvas canvas(&device); | 82 SkCanvas canvas(&device); |
82 | 83 |
83 SkPoint p = SkPoint::Make(SkIntToScalar(72), SkIntToScalar(72)); | 84 SkPoint p = SkPoint::Make(SkIntToScalar(72), SkIntToScalar(72)); |
84 SkAutoDataUnref data(SkData::NewWithCString("example")); | 85 SkAutoDataUnref data(SkData::NewWithCString("example")); |
85 SkAnnotateNamedDestination(&canvas, p, data.get()); | 86 SkAnnotateNamedDestination(&canvas, p, data.get()); |
86 | 87 |
87 SkPDFDocument doc; | 88 SkPDFDocument doc; |
88 doc.appendPage(&device); | 89 doc.appendPage(&device); |
89 SkDynamicMemoryWStream outStream; | 90 SkDynamicMemoryWStream outStream; |
90 doc.emitPDF(&outStream); | 91 doc.emitPDF(&outStream); |
91 SkAutoDataUnref out(outStream.copyToData()); | 92 SkAutoDataUnref out(outStream.copyToData()); |
92 const char* rawOutput = (const char*)out->data(); | 93 const char* rawOutput = (const char*)out->data(); |
93 | 94 |
94 REPORTER_ASSERT(reporter, | 95 REPORTER_ASSERT(reporter, |
95 ContainsString(rawOutput, out->size(), "/example ")); | 96 ContainsString(rawOutput, out->size(), "/example ")); |
96 } | 97 } |
97 | |
98 static void TestAnnotation(skiatest::Reporter* reporter) { | |
99 test_nodraw(reporter); | |
100 test_pdf_link_annotations(reporter); | |
101 test_named_destination_annotations(reporter); | |
102 } | |
103 | |
104 #include "TestClassDef.h" | |
105 DEFINE_TESTCLASS("Annotation", AnnotationClass, TestAnnotation) | |
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