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Issue 112463008: Move core/platform/animation files (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Add comments and platform tests Created 6 years, 11 months ago
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1 /*
2 * Copyright (C) 2012 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND AN Y
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR AN Y
17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND O N
20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23 */
24
25 #include "config.h"
26
27 #include "core/platform/animation/AnimationTranslationUtil.h"
28
29 #include "core/platform/animation/CSSAnimationData.h"
30 #include "core/platform/animation/KeyframeValueList.h"
31 #include "platform/geometry/IntSize.h"
32 #include "platform/graphics/filters/FilterOperations.h"
33 #include "platform/transforms/Matrix3DTransformOperation.h"
34 #include "platform/transforms/RotateTransformOperation.h"
35 #include "platform/transforms/ScaleTransformOperation.h"
36 #include "platform/transforms/TransformOperations.h"
37 #include "platform/transforms/TranslateTransformOperation.h"
38 #include "public/platform/WebAnimation.h"
39 #include "public/platform/WebFilterOperations.h"
40 #include "wtf/RefPtr.h"
41 #include <gmock/gmock.h>
42 #include <gtest/gtest.h>
43
44 using namespace WebCore;
45 using namespace blink;
46
47 namespace {
48
49 class WebTransformOperationsMock : public blink::WebTransformOperations {
50 public:
51 MOCK_CONST_METHOD1(canBlendWith, bool(const WebTransformOperations&));
52 MOCK_METHOD3(appendTranslate, void(double, double, double));
53 MOCK_METHOD4(appendRotate, void(double, double, double, double));
54 MOCK_METHOD3(appendScale, void(double, double, double));
55 MOCK_METHOD2(appendSkew, void(double, double));
56 MOCK_METHOD1(appendPerspective, void(double));
57 MOCK_METHOD1(appendMatrix, void(const SkMatrix44&));
58 MOCK_METHOD0(appendIdentity, void());
59 MOCK_CONST_METHOD0(isIdentity, bool());
60 };
61
62 class WebFilterOperationsMock : public blink::WebFilterOperations {
63 public:
64 MOCK_METHOD1(appendGrayscaleFilter, void(float));
65 MOCK_METHOD1(appendSepiaFilter, void(float));
66 MOCK_METHOD1(appendSaturateFilter, void(float));
67 MOCK_METHOD1(appendHueRotateFilter, void(float));
68 MOCK_METHOD1(appendInvertFilter, void(float));
69 MOCK_METHOD1(appendBrightnessFilter, void(float));
70 MOCK_METHOD1(appendContrastFilter, void(float));
71 MOCK_METHOD1(appendOpacityFilter, void(float));
72 MOCK_METHOD1(appendBlurFilter, void(float));
73 MOCK_METHOD3(appendDropShadowFilter, void(WebPoint, float, WebColor));
74 MOCK_METHOD1(appendColorMatrixFilter, void(SkScalar[20]));
75 MOCK_METHOD2(appendZoomFilter, void(float, int));
76 MOCK_METHOD1(appendSaturatingBrightnessFilter, void(float));
77 MOCK_METHOD1(appendReferenceFilter, void(SkImageFilter*));
78 MOCK_METHOD0(clear, void());
79 };
80
81 bool animationCanBeTranslated(const KeyframeValueList& values, CSSAnimationData* animation)
82 {
83 IntSize boxSize;
84 return createWebAnimation(values, animation, 0, 0, boxSize);
85 }
86
87 TEST(AnimationTranslationUtilTest, createOpacityAnimation)
88 {
89 const double duration = 1;
90 WebCore::KeyframeValueList values(AnimatedPropertyOpacity);
91 values.insert(adoptPtr(new FloatAnimationValue(0, 0)));
92 values.insert(adoptPtr(new FloatAnimationValue(duration, 1)));
93
94 RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
95 animation->setDuration(duration);
96
97 EXPECT_TRUE(animationCanBeTranslated(values, animation.get()));
98 }
99
100 TEST(AnimationTranslationUtilTest, createFilterAnimation)
101 {
102 const double duration = 1;
103 WebCore::KeyframeValueList values(AnimatedPropertyWebkitFilter);
104
105 FilterOperations operations1;
106 operations1.operations().append(BasicColorMatrixFilterOperation::create(0.5, FilterOperation::SATURATE));
107 values.insert(adoptPtr(new FilterAnimationValue(0, &operations1)));
108
109 FilterOperations operations2;
110 operations2.operations().append(BasicColorMatrixFilterOperation::create(1.0, FilterOperation::SATURATE));
111 values.insert(adoptPtr(new FilterAnimationValue(duration, &operations2)));
112
113 RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
114 animation->setDuration(duration);
115
116 EXPECT_TRUE(animationCanBeTranslated(values, animation.get()));
117 }
118
119 TEST(AnimationTranslationUtilTest, createTransformAnimation)
120 {
121 const double duration = 1;
122 WebCore::KeyframeValueList values(AnimatedPropertyWebkitTransform);
123
124 TransformOperations operations1;
125 operations1.operations().append(TranslateTransformOperation::create(Length(2 , WebCore::Fixed), Length(0, WebCore::Fixed), TransformOperation::TranslateX));
126 values.insert(adoptPtr(new TransformAnimationValue(0, &operations1)));
127
128 TransformOperations operations2;
129 operations2.operations().append(TranslateTransformOperation::create(Length(4 , WebCore::Fixed), Length(0, WebCore::Fixed), TransformOperation::TranslateX));
130 values.insert(adoptPtr(new TransformAnimationValue(duration, &operations2))) ;
131
132 RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
133 animation->setDuration(duration);
134
135 EXPECT_TRUE(animationCanBeTranslated(values, animation.get()));
136 }
137
138 TEST(AnimationTranslationUtilTest, createTransformAnimationWithBigRotation)
139 {
140 const double duration = 1;
141 WebCore::KeyframeValueList values(AnimatedPropertyWebkitTransform);
142
143 TransformOperations operations1;
144 operations1.operations().append(RotateTransformOperation::create(0, Transfor mOperation::Rotate));
145 values.insert(adoptPtr(new TransformAnimationValue(0, &operations1)));
146
147 TransformOperations operations2;
148 operations2.operations().append(RotateTransformOperation::create(270, Transf ormOperation::Rotate));
149 values.insert(adoptPtr(new TransformAnimationValue(duration, &operations2))) ;
150
151 RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
152 animation->setDuration(duration);
153
154 EXPECT_TRUE(animationCanBeTranslated(values, animation.get()));
155 }
156
157 TEST(AnimationTranslationUtilTest, createTransformAnimationWithBigRotationAndEmp tyTransformOperationList)
158 {
159 const double duration = 1;
160 WebCore::KeyframeValueList values(AnimatedPropertyWebkitTransform);
161
162 TransformOperations operations1;
163 values.insert(adoptPtr(new TransformAnimationValue(0, &operations1)));
164
165 TransformOperations operations2;
166 operations2.operations().append(RotateTransformOperation::create(270, Transf ormOperation::Rotate));
167 values.insert(adoptPtr(new TransformAnimationValue(duration, &operations2))) ;
168
169 RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
170 animation->setDuration(duration);
171
172 EXPECT_TRUE(animationCanBeTranslated(values, animation.get()));
173 }
174
175 TEST(AnimationTranslationUtilTest, createTransformAnimationWithRotationInvolving NegativeAngles)
176 {
177 const double duration = 1;
178 WebCore::KeyframeValueList values(AnimatedPropertyWebkitTransform);
179
180 TransformOperations operations1;
181 operations1.operations().append(RotateTransformOperation::create(-330, Trans formOperation::Rotate));
182 values.insert(adoptPtr(new TransformAnimationValue(0, &operations1)));
183
184 TransformOperations operations2;
185 operations2.operations().append(RotateTransformOperation::create(-320, Trans formOperation::Rotate));
186 values.insert(adoptPtr(new TransformAnimationValue(duration, &operations2))) ;
187
188 RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
189 animation->setDuration(duration);
190
191 EXPECT_TRUE(animationCanBeTranslated(values, animation.get()));
192 }
193
194 TEST(AnimationTranslationUtilTest, createTransformAnimationWithSmallRotationInvo lvingLargeAngles)
195 {
196 const double duration = 1;
197 WebCore::KeyframeValueList values(AnimatedPropertyWebkitTransform);
198
199 TransformOperations operations1;
200 operations1.operations().append(RotateTransformOperation::create(270, Transf ormOperation::Rotate));
201 values.insert(adoptPtr(new TransformAnimationValue(0, &operations1)));
202
203 TransformOperations operations2;
204 operations2.operations().append(RotateTransformOperation::create(360, Transf ormOperation::Rotate));
205 values.insert(adoptPtr(new TransformAnimationValue(duration, &operations2))) ;
206
207 RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
208 animation->setDuration(duration);
209
210 EXPECT_TRUE(animationCanBeTranslated(values, animation.get()));
211 }
212
213 TEST(AnimationTranslationUtilTest, createTransformAnimationWithNonDecomposableMa trix)
214 {
215 const double duration = 1;
216 WebCore::KeyframeValueList values(AnimatedPropertyWebkitTransform);
217
218 TransformationMatrix matrix1;
219 TransformOperations operations1;
220 operations1.operations().append(Matrix3DTransformOperation::create(matrix1)) ;
221 values.insert(adoptPtr(new TransformAnimationValue(0, &operations1)));
222
223 TransformationMatrix matrix2;
224 matrix2.setM11(0);
225 TransformOperations operations2;
226 operations2.operations().append(Matrix3DTransformOperation::create(matrix2)) ;
227 values.insert(adoptPtr(new TransformAnimationValue(duration, &operations2))) ;
228
229 RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
230 animation->setDuration(duration);
231
232 EXPECT_FALSE(animationCanBeTranslated(values, animation.get()));
233 }
234
235 TEST(AnimationTranslationUtilTest, createTransformAnimationWithNonInvertibleTran sform)
236 {
237 const double duration = 1;
238 WebCore::KeyframeValueList values(AnimatedPropertyWebkitTransform);
239
240 TransformOperations operations1;
241 operations1.operations().append(ScaleTransformOperation::create(1, 1, 1, Tra nsformOperation::Scale3D));
242 values.insert(adoptPtr(new TransformAnimationValue(0, &operations1)));
243
244 TransformOperations operations2;
245 operations2.operations().append(ScaleTransformOperation::create(1, 0, 1, Tra nsformOperation::Scale3D));
246 values.insert(adoptPtr(new TransformAnimationValue(duration, &operations2))) ;
247
248 RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
249 animation->setDuration(duration);
250
251 EXPECT_TRUE(animationCanBeTranslated(values, animation.get()));
252 }
253
254 TEST(AnimationTranslationUtilTest, createReversedAnimation)
255 {
256 const double duration = 1;
257 WebCore::KeyframeValueList values(AnimatedPropertyWebkitTransform);
258
259 TransformOperations operations1;
260 operations1.operations().append(TranslateTransformOperation::create(Length(2 , WebCore::Fixed), Length(0, WebCore::Fixed), TransformOperation::TranslateX));
261 values.insert(adoptPtr(new TransformAnimationValue(0, &operations1)));
262
263 TransformOperations operations2;
264 operations2.operations().append(TranslateTransformOperation::create(Length(4 , WebCore::Fixed), Length(0, WebCore::Fixed), TransformOperation::TranslateX));
265 values.insert(adoptPtr(new TransformAnimationValue(duration, &operations2))) ;
266
267 RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
268 animation->setDuration(duration);
269 animation->setDirection(CSSAnimationData::AnimationDirectionReverse);
270
271 EXPECT_TRUE(animationCanBeTranslated(values, animation.get()));
272 }
273
274 TEST(AnimationTranslationUtilTest, createAlternatingAnimation)
275 {
276 const double duration = 1;
277 WebCore::KeyframeValueList values(AnimatedPropertyWebkitTransform);
278
279 TransformOperations operations1;
280 operations1.operations().append(TranslateTransformOperation::create(Length(2 , WebCore::Fixed), Length(0, WebCore::Fixed), TransformOperation::TranslateX));
281 values.insert(adoptPtr(new TransformAnimationValue(0, &operations1)));
282
283 TransformOperations operations2;
284 operations2.operations().append(TranslateTransformOperation::create(Length(4 , WebCore::Fixed), Length(0, WebCore::Fixed), TransformOperation::TranslateX));
285 values.insert(adoptPtr(new TransformAnimationValue(duration, &operations2))) ;
286
287 RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
288 animation->setDuration(duration);
289 animation->setDirection(CSSAnimationData::AnimationDirectionAlternate);
290 animation->setIterationCount(2);
291
292 EXPECT_TRUE(animationCanBeTranslated(values, animation.get()));
293 }
294
295 TEST(AnimationTranslationUtilTest, createReversedAlternatingAnimation)
296 {
297 const double duration = 1;
298 WebCore::KeyframeValueList values(AnimatedPropertyWebkitTransform);
299
300 TransformOperations operations1;
301 operations1.operations().append(TranslateTransformOperation::create(Length(2 , WebCore::Fixed), Length(0, WebCore::Fixed), TransformOperation::TranslateX));
302 values.insert(adoptPtr(new TransformAnimationValue(0, &operations1)));
303
304 TransformOperations operations2;
305 operations2.operations().append(TranslateTransformOperation::create(Length(4 , WebCore::Fixed), Length(0, WebCore::Fixed), TransformOperation::TranslateX));
306 values.insert(adoptPtr(new TransformAnimationValue(duration, &operations2))) ;
307
308 RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
309 animation->setDuration(duration);
310 animation->setDirection(CSSAnimationData::AnimationDirectionAlternateReverse );
311 animation->setIterationCount(2);
312
313 EXPECT_TRUE(animationCanBeTranslated(values, animation.get()));
314 }
315
316 TEST(AnimationTranslationUtilTest, transformsWork)
317 {
318 TransformOperations ops;
319 FloatSize box(100, 200);
320 WebTransformOperationsMock outOps;
321
322 EXPECT_CALL(outOps, appendTranslate(2, 0, 0));
323 EXPECT_CALL(outOps, appendTranslate(2, 60, 0));
324 EXPECT_CALL(outOps, appendRotate(0.1, 0.2, 0.3, 200000.4));
325 EXPECT_CALL(outOps, appendScale(50.2, 100, -4));
326
327 ops.operations().append(TranslateTransformOperation::create(Length(2, WebCor e::Fixed), Length(0, WebCore::Fixed), TransformOperation::TranslateX));
328 ops.operations().append(TranslateTransformOperation::create(Length(2, WebCor e::Percent), Length(30, WebCore::Percent), TransformOperation::Translate));
329 ops.operations().append(RotateTransformOperation::create(0.1, 0.2, 0.3, 2000 00.4, TransformOperation::Rotate3D));
330 ops.operations().append(ScaleTransformOperation::create(50.2, 100, -4, Trans formOperation::Scale3D));
331 toWebTransformOperations(ops, box, &outOps);
332 }
333
334 TEST(AnimationTranslationUtilTest, filtersWork)
335 {
336 FilterOperations ops;
337 WebFilterOperationsMock outOps;
338
339 EXPECT_CALL(outOps, appendSaturateFilter(0.5));
340 EXPECT_CALL(outOps, appendGrayscaleFilter(0.2f));
341 EXPECT_CALL(outOps, appendSepiaFilter(0.8f));
342 EXPECT_CALL(outOps, appendOpacityFilter(0.1f));
343
344 ops.operations().append(BasicColorMatrixFilterOperation::create(0.5, FilterO peration::SATURATE));
345 ops.operations().append(BasicColorMatrixFilterOperation::create(0.2, FilterO peration::GRAYSCALE));
346 ops.operations().append(BasicColorMatrixFilterOperation::create(0.8, FilterO peration::SEPIA));
347 ops.operations().append(BasicColorMatrixFilterOperation::create(0.1, FilterO peration::OPACITY));
348 toWebFilterOperations(ops, &outOps);
349 }
350
351 }
352
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