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1 /* | |
2 * Copyright (c) 2013, 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 are | |
6 * met: | |
7 * | |
8 * * Redistributions of source code must retain the above copyright | |
9 * notice, this list of conditions and the following disclaimer. | |
10 * * Redistributions in binary form must reproduce the above | |
11 * copyright notice, this list of conditions and the following disclaimer | |
12 * in the documentation and/or other materials provided with the | |
13 * distribution. | |
14 * * Neither the name of Google Inc. nor the names of its | |
15 * contributors may be used to endorse or promote products derived from | |
16 * this software without specific prior written permission. | |
17 * | |
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
29 */ | |
30 | |
31 #include "config.h" | |
32 #include "core/animation/AnimationNode.h" | |
33 #include "core/animation/ComputedTimingProperties.h" | |
34 | |
35 #include <gtest/gtest.h> | |
36 | |
37 using namespace blink; | |
38 | |
39 namespace { | |
40 | |
41 class TestAnimationNodeEventDelegate : public AnimationNode::EventDelegate { | |
42 public: | |
43 virtual void onEventCondition(const AnimationNode& animationNode) override | |
44 { | |
45 m_eventTriggered = true; | |
46 | |
47 } | |
48 virtual bool requiresIterationEvents(const AnimationNode& animationNode) ove
rride | |
49 { | |
50 return true; | |
51 } | |
52 void reset() | |
53 { | |
54 m_eventTriggered = false; | |
55 } | |
56 bool eventTriggered() { return m_eventTriggered; } | |
57 | |
58 private: | |
59 bool m_eventTriggered; | |
60 }; | |
61 | |
62 class TestAnimationNode : public AnimationNode { | |
63 public: | |
64 static PassRefPtrWillBeRawPtr<TestAnimationNode> create(const Timing& specif
ied) | |
65 { | |
66 return adoptRefWillBeNoop(new TestAnimationNode(specified, new TestAnima
tionNodeEventDelegate())); | |
67 } | |
68 | |
69 void updateInheritedTime(double time) | |
70 { | |
71 updateInheritedTime(time, TimingUpdateForAnimationFrame); | |
72 } | |
73 | |
74 void updateInheritedTime(double time, TimingUpdateReason reason) | |
75 { | |
76 m_eventDelegate->reset(); | |
77 AnimationNode::updateInheritedTime(time, reason); | |
78 } | |
79 | |
80 virtual void updateChildrenAndEffects() const override { } | |
81 void willDetach() { } | |
82 TestAnimationNodeEventDelegate* eventDelegate() { return m_eventDelegate.get
(); } | |
83 virtual double calculateTimeToEffectChange(bool forwards, double localTime,
double timeToNextIteration) const override | |
84 { | |
85 m_localTime = localTime; | |
86 m_timeToNextIteration = timeToNextIteration; | |
87 return -1; | |
88 } | |
89 double takeLocalTime() | |
90 { | |
91 const double result = m_localTime; | |
92 m_localTime = nullValue(); | |
93 return result; | |
94 } | |
95 | |
96 double takeTimeToNextIteration() | |
97 { | |
98 const double result = m_timeToNextIteration; | |
99 m_timeToNextIteration = nullValue(); | |
100 return result; | |
101 } | |
102 | |
103 DEFINE_INLINE_VIRTUAL_TRACE() | |
104 { | |
105 visitor->trace(m_eventDelegate); | |
106 AnimationNode::trace(visitor); | |
107 } | |
108 | |
109 private: | |
110 TestAnimationNode(const Timing& specified, TestAnimationNodeEventDelegate* e
ventDelegate) | |
111 : AnimationNode(specified, adoptPtrWillBeNoop(eventDelegate)) | |
112 , m_eventDelegate(eventDelegate) | |
113 { | |
114 } | |
115 | |
116 RawPtrWillBeMember<TestAnimationNodeEventDelegate> m_eventDelegate; | |
117 mutable double m_localTime; | |
118 mutable double m_timeToNextIteration; | |
119 }; | |
120 | |
121 TEST(AnimationAnimationNodeTest, Sanity) | |
122 { | |
123 Timing timing; | |
124 timing.iterationDuration = 2; | |
125 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
126 | |
127 EXPECT_EQ(0, animationNode->computedTiming().startTime()); | |
128 | |
129 animationNode->updateInheritedTime(0); | |
130 | |
131 EXPECT_EQ(AnimationNode::PhaseActive, animationNode->phase()); | |
132 EXPECT_TRUE(animationNode->isInPlay()); | |
133 EXPECT_TRUE(animationNode->isCurrent()); | |
134 EXPECT_TRUE(animationNode->isInEffect()); | |
135 EXPECT_EQ(0, animationNode->currentIteration()); | |
136 EXPECT_EQ(0, animationNode->computedTiming().startTime()); | |
137 EXPECT_EQ(2, animationNode->activeDurationInternal()); | |
138 EXPECT_EQ(0, animationNode->timeFraction()); | |
139 | |
140 animationNode->updateInheritedTime(1); | |
141 | |
142 EXPECT_EQ(AnimationNode::PhaseActive, animationNode->phase()); | |
143 EXPECT_TRUE(animationNode->isInPlay()); | |
144 EXPECT_TRUE(animationNode->isCurrent()); | |
145 EXPECT_TRUE(animationNode->isInEffect()); | |
146 EXPECT_EQ(0, animationNode->currentIteration()); | |
147 EXPECT_EQ(0, animationNode->computedTiming().startTime()); | |
148 EXPECT_EQ(2, animationNode->activeDurationInternal()); | |
149 EXPECT_EQ(0.5, animationNode->timeFraction()); | |
150 | |
151 animationNode->updateInheritedTime(2); | |
152 | |
153 EXPECT_EQ(AnimationNode::PhaseAfter, animationNode->phase()); | |
154 EXPECT_FALSE(animationNode->isInPlay()); | |
155 EXPECT_FALSE(animationNode->isCurrent()); | |
156 EXPECT_TRUE(animationNode->isInEffect()); | |
157 EXPECT_EQ(0, animationNode->currentIteration()); | |
158 EXPECT_EQ(0, animationNode->computedTiming().startTime()); | |
159 EXPECT_EQ(2, animationNode->activeDurationInternal()); | |
160 EXPECT_EQ(1, animationNode->timeFraction()); | |
161 | |
162 animationNode->updateInheritedTime(3); | |
163 | |
164 EXPECT_EQ(AnimationNode::PhaseAfter, animationNode->phase()); | |
165 EXPECT_FALSE(animationNode->isInPlay()); | |
166 EXPECT_FALSE(animationNode->isCurrent()); | |
167 EXPECT_TRUE(animationNode->isInEffect()); | |
168 EXPECT_EQ(0, animationNode->currentIteration()); | |
169 EXPECT_EQ(0, animationNode->computedTiming().startTime()); | |
170 EXPECT_EQ(2, animationNode->activeDurationInternal()); | |
171 EXPECT_EQ(1, animationNode->timeFraction()); | |
172 } | |
173 | |
174 TEST(AnimationAnimationNodeTest, FillAuto) | |
175 { | |
176 Timing timing; | |
177 timing.iterationDuration = 1; | |
178 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
179 | |
180 animationNode->updateInheritedTime(-1); | |
181 EXPECT_EQ(0, animationNode->timeFraction()); | |
182 | |
183 animationNode->updateInheritedTime(2); | |
184 EXPECT_EQ(1, animationNode->timeFraction()); | |
185 } | |
186 | |
187 TEST(AnimationAnimationNodeTest, FillForwards) | |
188 { | |
189 Timing timing; | |
190 timing.iterationDuration = 1; | |
191 timing.fillMode = Timing::FillModeForwards; | |
192 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
193 | |
194 animationNode->updateInheritedTime(-1); | |
195 EXPECT_TRUE(isNull(animationNode->timeFraction())); | |
196 | |
197 animationNode->updateInheritedTime(2); | |
198 EXPECT_EQ(1, animationNode->timeFraction()); | |
199 } | |
200 | |
201 TEST(AnimationAnimationNodeTest, FillBackwards) | |
202 { | |
203 Timing timing; | |
204 timing.iterationDuration = 1; | |
205 timing.fillMode = Timing::FillModeBackwards; | |
206 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
207 | |
208 animationNode->updateInheritedTime(-1); | |
209 EXPECT_EQ(0, animationNode->timeFraction()); | |
210 | |
211 animationNode->updateInheritedTime(2); | |
212 EXPECT_TRUE(isNull(animationNode->timeFraction())); | |
213 } | |
214 | |
215 TEST(AnimationAnimationNodeTest, FillBoth) | |
216 { | |
217 Timing timing; | |
218 timing.iterationDuration = 1; | |
219 timing.fillMode = Timing::FillModeBoth; | |
220 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
221 | |
222 animationNode->updateInheritedTime(-1); | |
223 EXPECT_EQ(0, animationNode->timeFraction()); | |
224 | |
225 animationNode->updateInheritedTime(2); | |
226 EXPECT_EQ(1, animationNode->timeFraction()); | |
227 } | |
228 | |
229 TEST(AnimationAnimationNodeTest, StartDelay) | |
230 { | |
231 Timing timing; | |
232 timing.iterationDuration = 1; | |
233 timing.fillMode = Timing::FillModeForwards; | |
234 timing.startDelay = 0.5; | |
235 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
236 | |
237 animationNode->updateInheritedTime(0); | |
238 EXPECT_TRUE(isNull(animationNode->timeFraction())); | |
239 | |
240 animationNode->updateInheritedTime(0.5); | |
241 EXPECT_EQ(0, animationNode->timeFraction()); | |
242 | |
243 animationNode->updateInheritedTime(1.5); | |
244 EXPECT_EQ(1, animationNode->timeFraction()); | |
245 } | |
246 | |
247 TEST(AnimationAnimationNodeTest, ZeroIteration) | |
248 { | |
249 Timing timing; | |
250 timing.iterationDuration = 1; | |
251 timing.fillMode = Timing::FillModeForwards; | |
252 timing.iterationCount = 0; | |
253 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
254 | |
255 animationNode->updateInheritedTime(-1); | |
256 EXPECT_EQ(0, animationNode->activeDurationInternal()); | |
257 EXPECT_TRUE(isNull(animationNode->currentIteration())); | |
258 EXPECT_TRUE(isNull(animationNode->timeFraction())); | |
259 | |
260 animationNode->updateInheritedTime(0); | |
261 EXPECT_EQ(0, animationNode->activeDurationInternal()); | |
262 EXPECT_EQ(0, animationNode->currentIteration()); | |
263 EXPECT_EQ(0, animationNode->timeFraction()); | |
264 } | |
265 | |
266 TEST(AnimationAnimationNodeTest, InfiniteIteration) | |
267 { | |
268 Timing timing; | |
269 timing.iterationDuration = 1; | |
270 timing.fillMode = Timing::FillModeForwards; | |
271 timing.iterationCount = std::numeric_limits<double>::infinity(); | |
272 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
273 | |
274 animationNode->updateInheritedTime(-1); | |
275 EXPECT_TRUE(isNull(animationNode->currentIteration())); | |
276 EXPECT_TRUE(isNull(animationNode->timeFraction())); | |
277 | |
278 EXPECT_EQ(std::numeric_limits<double>::infinity(), animationNode->activeDura
tionInternal()); | |
279 | |
280 animationNode->updateInheritedTime(0); | |
281 EXPECT_EQ(0, animationNode->currentIteration()); | |
282 EXPECT_EQ(0, animationNode->timeFraction()); | |
283 } | |
284 | |
285 TEST(AnimationAnimationNodeTest, Iteration) | |
286 { | |
287 Timing timing; | |
288 timing.iterationCount = 2; | |
289 timing.iterationDuration = 2; | |
290 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
291 | |
292 animationNode->updateInheritedTime(0); | |
293 EXPECT_EQ(0, animationNode->currentIteration()); | |
294 EXPECT_EQ(0, animationNode->timeFraction()); | |
295 | |
296 animationNode->updateInheritedTime(1); | |
297 EXPECT_EQ(0, animationNode->currentIteration()); | |
298 EXPECT_EQ(0.5, animationNode->timeFraction()); | |
299 | |
300 animationNode->updateInheritedTime(2); | |
301 EXPECT_EQ(1, animationNode->currentIteration()); | |
302 EXPECT_EQ(0, animationNode->timeFraction()); | |
303 | |
304 animationNode->updateInheritedTime(2); | |
305 EXPECT_EQ(1, animationNode->currentIteration()); | |
306 EXPECT_EQ(0, animationNode->timeFraction()); | |
307 | |
308 animationNode->updateInheritedTime(5); | |
309 EXPECT_EQ(1, animationNode->currentIteration()); | |
310 EXPECT_EQ(1, animationNode->timeFraction()); | |
311 } | |
312 | |
313 TEST(AnimationAnimationNodeTest, IterationStart) | |
314 { | |
315 Timing timing; | |
316 timing.iterationStart = 1.2; | |
317 timing.iterationCount = 2.2; | |
318 timing.iterationDuration = 1; | |
319 timing.fillMode = Timing::FillModeBoth; | |
320 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
321 | |
322 animationNode->updateInheritedTime(-1); | |
323 EXPECT_EQ(1, animationNode->currentIteration()); | |
324 EXPECT_NEAR(0.2, animationNode->timeFraction(), 0.000000000000001); | |
325 | |
326 animationNode->updateInheritedTime(0); | |
327 EXPECT_EQ(1, animationNode->currentIteration()); | |
328 EXPECT_NEAR(0.2, animationNode->timeFraction(), 0.000000000000001); | |
329 | |
330 animationNode->updateInheritedTime(10); | |
331 EXPECT_EQ(3, animationNode->currentIteration()); | |
332 EXPECT_NEAR(0.4, animationNode->timeFraction(), 0.000000000000001); | |
333 } | |
334 | |
335 TEST(AnimationAnimationNodeTest, IterationAlternate) | |
336 { | |
337 Timing timing; | |
338 timing.iterationCount = 10; | |
339 timing.iterationDuration = 1; | |
340 timing.direction = Timing::PlaybackDirectionAlternate; | |
341 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
342 | |
343 animationNode->updateInheritedTime(0.75); | |
344 EXPECT_EQ(0, animationNode->currentIteration()); | |
345 EXPECT_EQ(0.75, animationNode->timeFraction()); | |
346 | |
347 animationNode->updateInheritedTime(1.75); | |
348 EXPECT_EQ(1, animationNode->currentIteration()); | |
349 EXPECT_EQ(0.25, animationNode->timeFraction()); | |
350 | |
351 animationNode->updateInheritedTime(2.75); | |
352 EXPECT_EQ(2, animationNode->currentIteration()); | |
353 EXPECT_EQ(0.75, animationNode->timeFraction()); | |
354 } | |
355 | |
356 TEST(AnimationAnimationNodeTest, IterationAlternateReverse) | |
357 { | |
358 Timing timing; | |
359 timing.iterationCount = 10; | |
360 timing.iterationDuration = 1; | |
361 timing.direction = Timing::PlaybackDirectionAlternateReverse; | |
362 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
363 | |
364 animationNode->updateInheritedTime(0.75); | |
365 EXPECT_EQ(0, animationNode->currentIteration()); | |
366 EXPECT_EQ(0.25, animationNode->timeFraction()); | |
367 | |
368 animationNode->updateInheritedTime(1.75); | |
369 EXPECT_EQ(1, animationNode->currentIteration()); | |
370 EXPECT_EQ(0.75, animationNode->timeFraction()); | |
371 | |
372 animationNode->updateInheritedTime(2.75); | |
373 EXPECT_EQ(2, animationNode->currentIteration()); | |
374 EXPECT_EQ(0.25, animationNode->timeFraction()); | |
375 } | |
376 | |
377 TEST(AnimationAnimationNodeTest, ZeroDurationSanity) | |
378 { | |
379 Timing timing; | |
380 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
381 | |
382 EXPECT_EQ(0, animationNode->computedTiming().startTime()); | |
383 | |
384 animationNode->updateInheritedTime(0); | |
385 | |
386 EXPECT_EQ(AnimationNode::PhaseAfter, animationNode->phase()); | |
387 EXPECT_FALSE(animationNode->isInPlay()); | |
388 EXPECT_FALSE(animationNode->isCurrent()); | |
389 EXPECT_TRUE(animationNode->isInEffect()); | |
390 EXPECT_EQ(0, animationNode->currentIteration()); | |
391 EXPECT_EQ(0, animationNode->computedTiming().startTime()); | |
392 EXPECT_EQ(0, animationNode->activeDurationInternal()); | |
393 EXPECT_EQ(1, animationNode->timeFraction()); | |
394 | |
395 animationNode->updateInheritedTime(1); | |
396 | |
397 EXPECT_EQ(AnimationNode::PhaseAfter, animationNode->phase()); | |
398 EXPECT_FALSE(animationNode->isInPlay()); | |
399 EXPECT_FALSE(animationNode->isCurrent()); | |
400 EXPECT_TRUE(animationNode->isInEffect()); | |
401 EXPECT_EQ(0, animationNode->currentIteration()); | |
402 EXPECT_EQ(0, animationNode->computedTiming().startTime()); | |
403 EXPECT_EQ(0, animationNode->activeDurationInternal()); | |
404 EXPECT_EQ(1, animationNode->timeFraction()); | |
405 } | |
406 | |
407 TEST(AnimationAnimationNodeTest, ZeroDurationFillForwards) | |
408 { | |
409 Timing timing; | |
410 timing.fillMode = Timing::FillModeForwards; | |
411 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
412 | |
413 animationNode->updateInheritedTime(-1); | |
414 EXPECT_TRUE(isNull(animationNode->timeFraction())); | |
415 | |
416 animationNode->updateInheritedTime(0); | |
417 EXPECT_EQ(1, animationNode->timeFraction()); | |
418 | |
419 animationNode->updateInheritedTime(1); | |
420 EXPECT_EQ(1, animationNode->timeFraction()); | |
421 } | |
422 | |
423 TEST(AnimationAnimationNodeTest, ZeroDurationFillBackwards) | |
424 { | |
425 Timing timing; | |
426 timing.fillMode = Timing::FillModeBackwards; | |
427 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
428 | |
429 animationNode->updateInheritedTime(-1); | |
430 EXPECT_EQ(0, animationNode->timeFraction()); | |
431 | |
432 animationNode->updateInheritedTime(0); | |
433 EXPECT_TRUE(isNull(animationNode->timeFraction())); | |
434 | |
435 animationNode->updateInheritedTime(1); | |
436 EXPECT_TRUE(isNull(animationNode->timeFraction())); | |
437 } | |
438 | |
439 TEST(AnimationAnimationNodeTest, ZeroDurationFillBoth) | |
440 { | |
441 Timing timing; | |
442 timing.fillMode = Timing::FillModeBoth; | |
443 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
444 | |
445 animationNode->updateInheritedTime(-1); | |
446 EXPECT_EQ(0, animationNode->timeFraction()); | |
447 | |
448 animationNode->updateInheritedTime(0); | |
449 EXPECT_EQ(1, animationNode->timeFraction()); | |
450 | |
451 animationNode->updateInheritedTime(1); | |
452 EXPECT_EQ(1, animationNode->timeFraction()); | |
453 } | |
454 | |
455 TEST(AnimationAnimationNodeTest, ZeroDurationStartDelay) | |
456 { | |
457 Timing timing; | |
458 timing.fillMode = Timing::FillModeForwards; | |
459 timing.startDelay = 0.5; | |
460 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
461 | |
462 animationNode->updateInheritedTime(0); | |
463 EXPECT_TRUE(isNull(animationNode->timeFraction())); | |
464 | |
465 animationNode->updateInheritedTime(0.5); | |
466 EXPECT_EQ(1, animationNode->timeFraction()); | |
467 | |
468 animationNode->updateInheritedTime(1.5); | |
469 EXPECT_EQ(1, animationNode->timeFraction()); | |
470 } | |
471 | |
472 TEST(AnimationAnimationNodeTest, ZeroDurationIterationStartAndCount) | |
473 { | |
474 Timing timing; | |
475 timing.iterationStart = 0.1; | |
476 timing.iterationCount = 0.2; | |
477 timing.fillMode = Timing::FillModeBoth; | |
478 timing.startDelay = 0.3; | |
479 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
480 | |
481 animationNode->updateInheritedTime(0); | |
482 EXPECT_EQ(0.1, animationNode->timeFraction()); | |
483 | |
484 animationNode->updateInheritedTime(0.3); | |
485 EXPECT_DOUBLE_EQ(0.3, animationNode->timeFraction()); | |
486 | |
487 animationNode->updateInheritedTime(1); | |
488 EXPECT_DOUBLE_EQ(0.3, animationNode->timeFraction()); | |
489 } | |
490 | |
491 // FIXME: Needs specification work. | |
492 TEST(AnimationAnimationNodeTest, ZeroDurationInfiniteIteration) | |
493 { | |
494 Timing timing; | |
495 timing.fillMode = Timing::FillModeForwards; | |
496 timing.iterationCount = std::numeric_limits<double>::infinity(); | |
497 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
498 | |
499 animationNode->updateInheritedTime(-1); | |
500 EXPECT_EQ(0, animationNode->activeDurationInternal()); | |
501 EXPECT_TRUE(isNull(animationNode->currentIteration())); | |
502 EXPECT_TRUE(isNull(animationNode->timeFraction())); | |
503 | |
504 animationNode->updateInheritedTime(0); | |
505 EXPECT_EQ(0, animationNode->activeDurationInternal()); | |
506 EXPECT_EQ(std::numeric_limits<double>::infinity(), animationNode->currentIte
ration()); | |
507 EXPECT_EQ(1, animationNode->timeFraction()); | |
508 } | |
509 | |
510 TEST(AnimationAnimationNodeTest, ZeroDurationIteration) | |
511 { | |
512 Timing timing; | |
513 timing.fillMode = Timing::FillModeForwards; | |
514 timing.iterationCount = 2; | |
515 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
516 | |
517 animationNode->updateInheritedTime(-1); | |
518 EXPECT_TRUE(isNull(animationNode->currentIteration())); | |
519 EXPECT_TRUE(isNull(animationNode->timeFraction())); | |
520 | |
521 animationNode->updateInheritedTime(0); | |
522 EXPECT_EQ(1, animationNode->currentIteration()); | |
523 EXPECT_EQ(1, animationNode->timeFraction()); | |
524 | |
525 animationNode->updateInheritedTime(1); | |
526 EXPECT_EQ(1, animationNode->currentIteration()); | |
527 EXPECT_EQ(1, animationNode->timeFraction()); | |
528 } | |
529 | |
530 TEST(AnimationAnimationNodeTest, ZeroDurationIterationStart) | |
531 { | |
532 Timing timing; | |
533 timing.iterationStart = 1.2; | |
534 timing.iterationCount = 2.2; | |
535 timing.fillMode = Timing::FillModeBoth; | |
536 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
537 | |
538 animationNode->updateInheritedTime(-1); | |
539 EXPECT_EQ(1, animationNode->currentIteration()); | |
540 EXPECT_NEAR(0.2, animationNode->timeFraction(), 0.000000000000001); | |
541 | |
542 animationNode->updateInheritedTime(0); | |
543 EXPECT_EQ(3, animationNode->currentIteration()); | |
544 EXPECT_NEAR(0.4, animationNode->timeFraction(), 0.000000000000001); | |
545 | |
546 animationNode->updateInheritedTime(10); | |
547 EXPECT_EQ(3, animationNode->currentIteration()); | |
548 EXPECT_NEAR(0.4, animationNode->timeFraction(), 0.000000000000001); | |
549 } | |
550 | |
551 TEST(AnimationAnimationNodeTest, ZeroDurationIterationAlternate) | |
552 { | |
553 Timing timing; | |
554 timing.fillMode = Timing::FillModeForwards; | |
555 timing.iterationCount = 2; | |
556 timing.direction = Timing::PlaybackDirectionAlternate; | |
557 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
558 | |
559 animationNode->updateInheritedTime(-1); | |
560 EXPECT_TRUE(isNull(animationNode->currentIteration())); | |
561 EXPECT_TRUE(isNull(animationNode->timeFraction())); | |
562 | |
563 animationNode->updateInheritedTime(0); | |
564 EXPECT_EQ(1, animationNode->currentIteration()); | |
565 EXPECT_EQ(0, animationNode->timeFraction()); | |
566 | |
567 animationNode->updateInheritedTime(1); | |
568 EXPECT_EQ(1, animationNode->currentIteration()); | |
569 EXPECT_EQ(0, animationNode->timeFraction()); | |
570 } | |
571 | |
572 TEST(AnimationAnimationNodeTest, ZeroDurationIterationAlternateReverse) | |
573 { | |
574 Timing timing; | |
575 timing.fillMode = Timing::FillModeForwards; | |
576 timing.iterationCount = 2; | |
577 timing.direction = Timing::PlaybackDirectionAlternateReverse; | |
578 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
579 | |
580 animationNode->updateInheritedTime(-1); | |
581 EXPECT_TRUE(isNull(animationNode->currentIteration())); | |
582 EXPECT_TRUE(isNull(animationNode->timeFraction())); | |
583 | |
584 animationNode->updateInheritedTime(0); | |
585 EXPECT_EQ(1, animationNode->currentIteration()); | |
586 EXPECT_EQ(1, animationNode->timeFraction()); | |
587 | |
588 animationNode->updateInheritedTime(1); | |
589 EXPECT_EQ(1, animationNode->currentIteration()); | |
590 EXPECT_EQ(1, animationNode->timeFraction()); | |
591 } | |
592 | |
593 TEST(AnimationAnimationNodeTest, InfiniteDurationSanity) | |
594 { | |
595 Timing timing; | |
596 timing.iterationDuration = std::numeric_limits<double>::infinity(); | |
597 timing.iterationCount = 1; | |
598 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
599 | |
600 EXPECT_EQ(0, animationNode->computedTiming().startTime()); | |
601 | |
602 animationNode->updateInheritedTime(0); | |
603 | |
604 EXPECT_EQ(std::numeric_limits<double>::infinity(), animationNode->activeDura
tionInternal()); | |
605 EXPECT_EQ(AnimationNode::PhaseActive, animationNode->phase()); | |
606 EXPECT_TRUE(animationNode->isInPlay()); | |
607 EXPECT_TRUE(animationNode->isCurrent()); | |
608 EXPECT_TRUE(animationNode->isInEffect()); | |
609 EXPECT_EQ(0, animationNode->currentIteration()); | |
610 EXPECT_EQ(0, animationNode->timeFraction()); | |
611 | |
612 animationNode->updateInheritedTime(1); | |
613 | |
614 EXPECT_EQ(std::numeric_limits<double>::infinity(), animationNode->activeDura
tionInternal()); | |
615 EXPECT_EQ(AnimationNode::PhaseActive, animationNode->phase()); | |
616 EXPECT_TRUE(animationNode->isInPlay()); | |
617 EXPECT_TRUE(animationNode->isCurrent()); | |
618 EXPECT_TRUE(animationNode->isInEffect()); | |
619 EXPECT_EQ(0, animationNode->currentIteration()); | |
620 EXPECT_EQ(0, animationNode->timeFraction()); | |
621 } | |
622 | |
623 // FIXME: Needs specification work. | |
624 TEST(AnimationAnimationNodeTest, InfiniteDurationZeroIterations) | |
625 { | |
626 Timing timing; | |
627 timing.iterationDuration = std::numeric_limits<double>::infinity(); | |
628 timing.iterationCount = 0; | |
629 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
630 | |
631 EXPECT_EQ(0, animationNode->computedTiming().startTime()); | |
632 | |
633 animationNode->updateInheritedTime(0); | |
634 | |
635 EXPECT_EQ(0, animationNode->activeDurationInternal()); | |
636 EXPECT_EQ(AnimationNode::PhaseAfter, animationNode->phase()); | |
637 EXPECT_FALSE(animationNode->isInPlay()); | |
638 EXPECT_FALSE(animationNode->isCurrent()); | |
639 EXPECT_TRUE(animationNode->isInEffect()); | |
640 EXPECT_EQ(0, animationNode->currentIteration()); | |
641 EXPECT_EQ(0, animationNode->timeFraction()); | |
642 | |
643 animationNode->updateInheritedTime(1); | |
644 | |
645 EXPECT_EQ(AnimationNode::PhaseAfter, animationNode->phase()); | |
646 EXPECT_EQ(AnimationNode::PhaseAfter, animationNode->phase()); | |
647 EXPECT_FALSE(animationNode->isInPlay()); | |
648 EXPECT_FALSE(animationNode->isCurrent()); | |
649 EXPECT_TRUE(animationNode->isInEffect()); | |
650 EXPECT_EQ(0, animationNode->currentIteration()); | |
651 EXPECT_EQ(0, animationNode->timeFraction()); | |
652 } | |
653 | |
654 TEST(AnimationAnimationNodeTest, InfiniteDurationInfiniteIterations) | |
655 { | |
656 Timing timing; | |
657 timing.iterationDuration = std::numeric_limits<double>::infinity(); | |
658 timing.iterationCount = std::numeric_limits<double>::infinity(); | |
659 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
660 | |
661 EXPECT_EQ(0, animationNode->computedTiming().startTime()); | |
662 | |
663 animationNode->updateInheritedTime(0); | |
664 | |
665 EXPECT_EQ(std::numeric_limits<double>::infinity(), animationNode->activeDura
tionInternal()); | |
666 EXPECT_EQ(AnimationNode::PhaseActive, animationNode->phase()); | |
667 EXPECT_TRUE(animationNode->isInPlay()); | |
668 EXPECT_TRUE(animationNode->isCurrent()); | |
669 EXPECT_TRUE(animationNode->isInEffect()); | |
670 EXPECT_EQ(0, animationNode->currentIteration()); | |
671 EXPECT_EQ(0, animationNode->timeFraction()); | |
672 | |
673 animationNode->updateInheritedTime(1); | |
674 | |
675 EXPECT_EQ(std::numeric_limits<double>::infinity(), animationNode->activeDura
tionInternal()); | |
676 EXPECT_EQ(AnimationNode::PhaseActive, animationNode->phase()); | |
677 EXPECT_TRUE(animationNode->isInPlay()); | |
678 EXPECT_TRUE(animationNode->isCurrent()); | |
679 EXPECT_TRUE(animationNode->isInEffect()); | |
680 EXPECT_EQ(0, animationNode->currentIteration()); | |
681 EXPECT_EQ(0, animationNode->timeFraction()); | |
682 } | |
683 | |
684 TEST(AnimationAnimationNodeTest, InfiniteDurationZeroPlaybackRate) | |
685 { | |
686 Timing timing; | |
687 timing.iterationDuration = std::numeric_limits<double>::infinity(); | |
688 timing.playbackRate = 0; | |
689 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
690 | |
691 EXPECT_EQ(0, animationNode->computedTiming().startTime()); | |
692 | |
693 animationNode->updateInheritedTime(0); | |
694 | |
695 EXPECT_EQ(std::numeric_limits<double>::infinity(), animationNode->activeDura
tionInternal()); | |
696 EXPECT_EQ(AnimationNode::PhaseActive, animationNode->phase()); | |
697 EXPECT_TRUE(animationNode->isInPlay()); | |
698 EXPECT_TRUE(animationNode->isCurrent()); | |
699 EXPECT_TRUE(animationNode->isInEffect()); | |
700 EXPECT_EQ(0, animationNode->currentIteration()); | |
701 EXPECT_EQ(0, animationNode->timeFraction()); | |
702 | |
703 animationNode->updateInheritedTime(std::numeric_limits<double>::infinity()); | |
704 | |
705 EXPECT_EQ(std::numeric_limits<double>::infinity(), animationNode->activeDura
tionInternal()); | |
706 EXPECT_EQ(AnimationNode::PhaseAfter, animationNode->phase()); | |
707 EXPECT_FALSE(animationNode->isInPlay()); | |
708 EXPECT_FALSE(animationNode->isCurrent()); | |
709 EXPECT_TRUE(animationNode->isInEffect()); | |
710 EXPECT_EQ(0, animationNode->currentIteration()); | |
711 EXPECT_EQ(0, animationNode->timeFraction()); | |
712 } | |
713 | |
714 TEST(AnimationAnimationNodeTest, EndTime) | |
715 { | |
716 Timing timing; | |
717 timing.startDelay = 1; | |
718 timing.endDelay = 2; | |
719 timing.iterationDuration = 4; | |
720 timing.iterationCount = 2; | |
721 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
722 EXPECT_EQ(11, animationNode->endTimeInternal()); | |
723 } | |
724 | |
725 TEST(AnimationAnimationNodeTest, Events) | |
726 { | |
727 Timing timing; | |
728 timing.iterationDuration = 1; | |
729 timing.fillMode = Timing::FillModeForwards; | |
730 timing.iterationCount = 2; | |
731 timing.startDelay = 1; | |
732 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
733 | |
734 animationNode->updateInheritedTime(0.0, TimingUpdateOnDemand); | |
735 EXPECT_FALSE(animationNode->eventDelegate()->eventTriggered()); | |
736 | |
737 animationNode->updateInheritedTime(0.0, TimingUpdateForAnimationFrame); | |
738 EXPECT_TRUE(animationNode->eventDelegate()->eventTriggered()); | |
739 | |
740 animationNode->updateInheritedTime(1.5, TimingUpdateOnDemand); | |
741 EXPECT_FALSE(animationNode->eventDelegate()->eventTriggered()); | |
742 | |
743 animationNode->updateInheritedTime(1.5, TimingUpdateForAnimationFrame); | |
744 EXPECT_TRUE(animationNode->eventDelegate()->eventTriggered()); | |
745 | |
746 } | |
747 | |
748 TEST(AnimationAnimationNodeTest, TimeToEffectChange) | |
749 { | |
750 Timing timing; | |
751 timing.iterationDuration = 1; | |
752 timing.fillMode = Timing::FillModeForwards; | |
753 timing.iterationStart = 0.2; | |
754 timing.iterationCount = 2.5; | |
755 timing.startDelay = 1; | |
756 timing.direction = Timing::PlaybackDirectionAlternate; | |
757 RefPtrWillBeRawPtr<TestAnimationNode> animationNode = TestAnimationNode::cre
ate(timing); | |
758 | |
759 animationNode->updateInheritedTime(0); | |
760 EXPECT_EQ(0, animationNode->takeLocalTime()); | |
761 EXPECT_TRUE(std::isinf(animationNode->takeTimeToNextIteration())); | |
762 | |
763 // Normal iteration. | |
764 animationNode->updateInheritedTime(1.75); | |
765 EXPECT_EQ(1.75, animationNode->takeLocalTime()); | |
766 EXPECT_NEAR(0.05, animationNode->takeTimeToNextIteration(), 0.00000000000000
1); | |
767 | |
768 // Reverse iteration. | |
769 animationNode->updateInheritedTime(2.75); | |
770 EXPECT_EQ(2.75, animationNode->takeLocalTime()); | |
771 EXPECT_NEAR(0.05, animationNode->takeTimeToNextIteration(), 0.00000000000000
1); | |
772 | |
773 // Item ends before iteration finishes. | |
774 animationNode->updateInheritedTime(3.4); | |
775 EXPECT_EQ(AnimationNode::PhaseActive, animationNode->phase()); | |
776 EXPECT_EQ(3.4, animationNode->takeLocalTime()); | |
777 EXPECT_TRUE(std::isinf(animationNode->takeTimeToNextIteration())); | |
778 | |
779 // Item has finished. | |
780 animationNode->updateInheritedTime(3.5); | |
781 EXPECT_EQ(AnimationNode::PhaseAfter, animationNode->phase()); | |
782 EXPECT_EQ(3.5, animationNode->takeLocalTime()); | |
783 EXPECT_TRUE(std::isinf(animationNode->takeTimeToNextIteration())); | |
784 } | |
785 | |
786 } | |
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