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Issue 1133343006: Gyp: Sanity Part II (GM+Tests) (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 5 years, 7 months ago
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1 Writing Unit and Rendering Tests 1 Writing Unit and Rendering Tests
2 ================================ 2 ================================
3 3
4 Writing a Unit Test 4 Writing a Unit Test
5 ------------------- 5 -------------------
6 6
7 1. Add a file `tests/NewUnitTest.cpp`: 7 1. Add a file `tests/NewUnitTest.cpp`:
8 8
9 <!--?prettify lang=cc?--> 9 <!--?prettify lang=cc?-->
10 10
11 /* 11 /*
12 * Copyright ........ 12 * Copyright ........
13 * 13 *
14 * Use of this source code is governed by a BSD-style license 14 * Use of this source code is governed by a BSD-style license
15 * that can be found in the LICENSE file. 15 * that can be found in the LICENSE file.
16 */ 16 */
17 #include "Test.h" 17 #include "Test.h"
18 DEF_TEST(NewUnitTest, reporter) { 18 DEF_TEST(NewUnitTest, reporter) {
19 if (1 + 1 != 2) { 19 if (1 + 1 != 2) {
20 ERRORF(reporter, "%d + %d != %d", 1, 1, 2); 20 ERRORF(reporter, "%d + %d != %d", 1, 1, 2);
21 } 21 }
22 bool lifeIsGood = true; 22 bool lifeIsGood = true;
23 REPORTER_ASSERT(reporter, lifeIsGood); 23 REPORTER_ASSERT(reporter, lifeIsGood);
24 } 24 }
25 25
26 2. Add a line to `gyp/tests.gypi`: 26 2. Recompile and run test:
27
28 '../tests/NewUnitTest.cpp',
29
30 3. Recompile and run test:
31 27
32 ./gyp_skia 28 ./gyp_skia
33 ninja -C out/Debug dm 29 ninja -C out/Debug dm
34 out/Debug/dm --match NewUnitTest 30 out/Debug/dm --match NewUnitTest
35 31
36 Writing a Rendering Test 32 Writing a Rendering Test
37 ------------------------ 33 ------------------------
38 34
39 1. Add a file `gm/newgmtest.cpp`: 35 1. Add a file `gm/newgmtest.cpp`:
40 36
41 <!--?prettify lang=cc?--> 37 <!--?prettify lang=cc?-->
42 38
43 /* 39 /*
44 * Copyright ........ 40 * Copyright ........
45 * 41 *
46 * Use of this source code is governed by a BSD-style license 42 * Use of this source code is governed by a BSD-style license
47 * that can be found in the LICENSE file. 43 * that can be found in the LICENSE file.
48 */ 44 */
49 #include "gm.h" 45 #include "gm.h"
50 DEF_SIMPLE_GM(newgmtest, canvas, 128, 128) { 46 DEF_SIMPLE_GM(newgmtest, canvas, 128, 128) {
51 canvas->clear(SK_ColorWHITE); 47 canvas->clear(SK_ColorWHITE);
52 SkPaint p; 48 SkPaint p;
53 p.setStrokeWidth(2); 49 p.setStrokeWidth(2);
54 canvas->drawLine(16, 16, 112, 112, p); 50 canvas->drawLine(16, 16, 112, 112, p);
55 } 51 }
56 52
57 2. Add a line to `gyp/gmslides.gypi`: 53 2. Recompile and run test:
58
59 '../gm/newgmtest.cpp',
60
61 3. Recompile and run test:
62 54
63 ./gyp_skia 55 ./gyp_skia
64 ninja -C out/Debug dm 56 ninja -C out/Debug dm
65 out/Debug/dm --match newgmtest 57 out/Debug/dm --match newgmtest
66 58
67 4. Run the GM inside SampleApp: 59 3. Run the GM inside SampleApp:
68 60
69 ./gyp_skia 61 ./gyp_skia
70 ninja -C out/Debug SampleApp 62 ninja -C out/Debug SampleApp
71 out/Debug/SampleApp --slide GM:newgmtest 63 out/Debug/SampleApp --slide GM:newgmtest
72 64
73 On MacOS, try this: 65 On MacOS, try this:
74 66
75 out/Debug/SampleApp.app/Contents/MacOS/SampleApp --slide GM:newgmtest 67 out/Debug/SampleApp.app/Contents/MacOS/SampleApp --slide GM:newgmtest
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