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Side by Side Diff: tests/GeometryTest.cpp

Issue 100113004: Use DEFINE_TESTCLASS_SHORT macro in tests. (Closed) Base URL: https://skia.googlecode.com/svn/trunk
Patch Set: rebase Created 7 years ago
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1
2 /* 1 /*
3 * Copyright 2011 Google Inc. 2 * Copyright 2011 Google Inc.
4 * 3 *
5 * 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
6 * found in the LICENSE file. 5 * found in the LICENSE file.
7 */ 6 */
7
8 #include "Test.h" 8 #include "Test.h"
9 #include "TestClassDef.h"
9 #include "SkGeometry.h" 10 #include "SkGeometry.h"
10 11
11 static bool nearly_equal(const SkPoint& a, const SkPoint& b) { 12 static bool nearly_equal(const SkPoint& a, const SkPoint& b) {
12 return SkScalarNearlyEqual(a.fX, b.fX) && SkScalarNearlyEqual(a.fY, b.fY); 13 return SkScalarNearlyEqual(a.fX, b.fX) && SkScalarNearlyEqual(a.fY, b.fY);
13 } 14 }
14 15
15 static void testChopCubic(skiatest::Reporter* reporter) { 16 static void testChopCubic(skiatest::Reporter* reporter) {
16 /* 17 /*
17 Inspired by this test, which used to assert that the tValues had dups 18 Inspired by this test, which used to assert that the tValues had dups
18 19
19 <path stroke="#202020" d="M0,0 C0,0 1,1 2190,5130 C2190,5070 2220,5010 2 205,4980" /> 20 <path stroke="#202020" d="M0,0 C0,0 1,1 2190,5130 C2190,5070 2220,5010 2 205,4980" />
20 */ 21 */
21 const SkPoint src[] = { 22 const SkPoint src[] = {
22 { SkIntToScalar(2190), SkIntToScalar(5130) }, 23 { SkIntToScalar(2190), SkIntToScalar(5130) },
23 { SkIntToScalar(2190), SkIntToScalar(5070) }, 24 { SkIntToScalar(2190), SkIntToScalar(5070) },
24 { SkIntToScalar(2220), SkIntToScalar(5010) }, 25 { SkIntToScalar(2220), SkIntToScalar(5010) },
25 { SkIntToScalar(2205), SkIntToScalar(4980) }, 26 { SkIntToScalar(2205), SkIntToScalar(4980) },
26 }; 27 };
27 SkPoint dst[13]; 28 SkPoint dst[13];
28 SkScalar tValues[3]; 29 SkScalar tValues[3];
29 // make sure we don't assert internally 30 // make sure we don't assert internally
30 int count = SkChopCubicAtMaxCurvature(src, dst, tValues); 31 int count = SkChopCubicAtMaxCurvature(src, dst, tValues);
31 if (false) { // avoid bit rot, suppress warning 32 if (false) { // avoid bit rot, suppress warning
32 REPORTER_ASSERT(reporter, count); 33 REPORTER_ASSERT(reporter, count);
33 } 34 }
34 } 35 }
35 36
36 37 DEF_TEST(Geometry, reporter) {
37 static void TestGeometry(skiatest::Reporter* reporter) {
38 SkPoint pts[3], dst[5]; 38 SkPoint pts[3], dst[5];
39 39
40 pts[0].set(0, 0); 40 pts[0].set(0, 0);
41 pts[1].set(100, 50); 41 pts[1].set(100, 50);
42 pts[2].set(0, 100); 42 pts[2].set(0, 100);
43 43
44 int count = SkChopQuadAtMaxCurvature(pts, dst); 44 int count = SkChopQuadAtMaxCurvature(pts, dst);
45 REPORTER_ASSERT(reporter, count == 1 || count == 2); 45 REPORTER_ASSERT(reporter, count == 1 || count == 2);
46 46
47 pts[0].set(0, 0); 47 pts[0].set(0, 0);
48 pts[1].set(SkIntToScalar(3), 0); 48 pts[1].set(SkIntToScalar(3), 0);
49 pts[2].set(SkIntToScalar(3), SkIntToScalar(3)); 49 pts[2].set(SkIntToScalar(3), SkIntToScalar(3));
50 SkConvertQuadToCubic(pts, dst); 50 SkConvertQuadToCubic(pts, dst);
51 const SkPoint cubic[] = { 51 const SkPoint cubic[] = {
52 { 0, 0, }, 52 { 0, 0, },
53 { SkIntToScalar(2), 0, }, 53 { SkIntToScalar(2), 0, },
54 { SkIntToScalar(3), SkIntToScalar(1), }, 54 { SkIntToScalar(3), SkIntToScalar(1), },
55 { SkIntToScalar(3), SkIntToScalar(3) }, 55 { SkIntToScalar(3), SkIntToScalar(3) },
56 }; 56 };
57 for (int i = 0; i < 4; ++i) { 57 for (int i = 0; i < 4; ++i) {
58 REPORTER_ASSERT(reporter, nearly_equal(cubic[i], dst[i])); 58 REPORTER_ASSERT(reporter, nearly_equal(cubic[i], dst[i]));
59 } 59 }
60 60
61 testChopCubic(reporter); 61 testChopCubic(reporter);
62 } 62 }
63
64 #include "TestClassDef.h"
65 DEFINE_TESTCLASS("Geometry", GeometryTestClass, TestGeometry)
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