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Side by Side Diff: third_party/WebKit/Source/core/animation/TimingCalculationsTest.cpp

Issue 2384263003: Reflow comments in core/animation and subdirs (Closed)
Patch Set: Created 4 years, 2 months ago
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1 /* 1 /*
2 * Copyright (c) 2013, Google Inc. All rights reserved. 2 * Copyright (c) 2013, Google Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are 5 * modification, are permitted provided that the following conditions are
6 * met: 6 * met:
7 * 7 *
8 * * Redistributions of source code must retain the above copyright 8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above 10 * * Redistributions in binary form must reproduce the above
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30 30
31 #include "core/animation/TimingCalculations.h" 31 #include "core/animation/TimingCalculations.h"
32 32
33 #include "testing/gtest/include/gtest/gtest.h" 33 #include "testing/gtest/include/gtest/gtest.h"
34 34
35 namespace blink { 35 namespace blink {
36 36
37 TEST(AnimationTimingCalculationsTest, ActiveTime) { 37 TEST(AnimationTimingCalculationsTest, ActiveTime) {
38 Timing timing; 38 Timing timing;
39 39
40 // calculateActiveTime(activeDuration, fillMode, localTime, parentPhase, phase , timing) 40 // calculateActiveTime(
41 // activeDuration, fillMode, localTime, parentPhase, phase, timing)
41 42
42 // Before Phase 43 // Before Phase
43 timing.startDelay = 10; 44 timing.startDelay = 10;
44 EXPECT_TRUE(isNull(calculateActiveTime( 45 EXPECT_TRUE(isNull(calculateActiveTime(
45 20, Timing::FillMode::FORWARDS, 0, AnimationEffectReadOnly::PhaseActive, 46 20, Timing::FillMode::FORWARDS, 0, AnimationEffectReadOnly::PhaseActive,
46 AnimationEffectReadOnly::PhaseBefore, timing))); 47 AnimationEffectReadOnly::PhaseBefore, timing)));
47 EXPECT_TRUE(isNull(calculateActiveTime( 48 EXPECT_TRUE(isNull(calculateActiveTime(
48 20, Timing::FillMode::NONE, 0, AnimationEffectReadOnly::PhaseActive, 49 20, Timing::FillMode::NONE, 0, AnimationEffectReadOnly::PhaseActive,
49 AnimationEffectReadOnly::PhaseBefore, timing))); 50 AnimationEffectReadOnly::PhaseBefore, timing)));
50 EXPECT_EQ(0, 51 EXPECT_EQ(0,
(...skipping 82 matching lines...) Expand 10 before | Expand all | Expand 10 after
133 timing.playbackRate = -1; 134 timing.playbackRate = -1;
134 EXPECT_EQ(std::numeric_limits<double>::infinity(), 135 EXPECT_EQ(std::numeric_limits<double>::infinity(),
135 calculateScaledActiveTime(std::numeric_limits<double>::infinity(), 136 calculateScaledActiveTime(std::numeric_limits<double>::infinity(),
136 std::numeric_limits<double>::infinity(), 137 std::numeric_limits<double>::infinity(),
137 0, timing)); 138 0, timing));
138 } 139 }
139 140
140 TEST(AnimationTimingCalculationsTest, IterationTime) { 141 TEST(AnimationTimingCalculationsTest, IterationTime) {
141 Timing timing; 142 Timing timing;
142 143
143 // calculateIterationTime(iterationDuration, repeatedDuration, scaledActiveTim e, startOffset, phase, timing) 144 // calculateIterationTime(
145 // iterationDuration, repeatedDuration, scaledActiveTime, startOffset,
146 // phase, timing)
144 147
145 // if the scaled active time is null 148 // if the scaled active time is null
146 EXPECT_TRUE(isNull(calculateIterationTime( 149 EXPECT_TRUE(isNull(calculateIterationTime(
147 1, 1, nullValue(), 1, AnimationEffectReadOnly::PhaseActive, timing))); 150 1, 1, nullValue(), 1, AnimationEffectReadOnly::PhaseActive, timing)));
148 151
149 // if (complex-conditions)... 152 // if (complex-conditions)...
150 EXPECT_EQ( 153 EXPECT_EQ(
151 12, calculateIterationTime(12, 12, 12, 0, 154 12, calculateIterationTime(12, 12, 12, 0,
152 AnimationEffectReadOnly::PhaseActive, timing)); 155 AnimationEffectReadOnly::PhaseActive, timing));
153 156
154 // otherwise 157 // otherwise
155 timing.iterationCount = 10; 158 timing.iterationCount = 10;
156 EXPECT_EQ( 159 EXPECT_EQ(
157 5, calculateIterationTime(10, 100, 25, 4, 160 5, calculateIterationTime(10, 100, 25, 4,
158 AnimationEffectReadOnly::PhaseActive, timing)); 161 AnimationEffectReadOnly::PhaseActive, timing));
159 EXPECT_EQ( 162 EXPECT_EQ(
160 7, calculateIterationTime(11, 110, 29, 1, 163 7, calculateIterationTime(11, 110, 29, 1,
161 AnimationEffectReadOnly::PhaseActive, timing)); 164 AnimationEffectReadOnly::PhaseActive, timing));
162 timing.iterationStart = 1.1; 165 timing.iterationStart = 1.1;
163 EXPECT_EQ( 166 EXPECT_EQ(
164 8, calculateIterationTime(12, 120, 20, 7, 167 8, calculateIterationTime(12, 120, 20, 7,
165 AnimationEffectReadOnly::PhaseActive, timing)); 168 AnimationEffectReadOnly::PhaseActive, timing));
166 } 169 }
167 170
168 TEST(AnimationTimingCalculationsTest, CurrentIteration) { 171 TEST(AnimationTimingCalculationsTest, CurrentIteration) {
169 Timing timing; 172 Timing timing;
170 173
171 // calculateCurrentIteration(iterationDuration, iterationTime, scaledActiveTim e, timing) 174 // calculateCurrentIteration(
175 // iterationDuration, iterationTime, scaledActiveTime, timing)
172 176
173 // if the scaled active time is null 177 // if the scaled active time is null
174 EXPECT_TRUE(isNull(calculateCurrentIteration(1, 1, nullValue(), timing))); 178 EXPECT_TRUE(isNull(calculateCurrentIteration(1, 1, nullValue(), timing)));
175 179
176 // if the scaled active time is zero 180 // if the scaled active time is zero
177 EXPECT_EQ(0, calculateCurrentIteration(1, 1, 0, timing)); 181 EXPECT_EQ(0, calculateCurrentIteration(1, 1, 0, timing));
178 182
179 // if the iteration time equals the iteration duration 183 // if the iteration time equals the iteration duration
180 timing.iterationStart = 4; 184 timing.iterationStart = 4;
181 timing.iterationCount = 7; 185 timing.iterationCount = 7;
182 EXPECT_EQ(10, calculateCurrentIteration(5, 5, 9, timing)); 186 EXPECT_EQ(10, calculateCurrentIteration(5, 5, 9, timing));
183 187
184 // otherwise 188 // otherwise
185 EXPECT_EQ(3, calculateCurrentIteration(3.2, 3.1, 10, timing)); 189 EXPECT_EQ(3, calculateCurrentIteration(3.2, 3.1, 10, timing));
186 } 190 }
187 191
188 TEST(AnimationTimingCalculationsTest, DirectedTime) { 192 TEST(AnimationTimingCalculationsTest, DirectedTime) {
189 Timing timing; 193 Timing timing;
190 194
191 // calculateDirectedTime(currentIteration, iterationDuration, iterationTime, t iming) 195 // calculateDirectedTime(
196 // currentIteration, iterationDuration, iterationTime, timing)
192 197
193 // if the iteration time is null 198 // if the iteration time is null
194 EXPECT_TRUE(isNull(calculateDirectedTime(1, 2, nullValue(), timing))); 199 EXPECT_TRUE(isNull(calculateDirectedTime(1, 2, nullValue(), timing)));
195 200
196 // forwards 201 // forwards
197 EXPECT_EQ(17, calculateDirectedTime(0, 20, 17, timing)); 202 EXPECT_EQ(17, calculateDirectedTime(0, 20, 17, timing));
198 EXPECT_EQ(17, calculateDirectedTime(1, 20, 17, timing)); 203 EXPECT_EQ(17, calculateDirectedTime(1, 20, 17, timing));
199 timing.direction = Timing::PlaybackDirection::ALTERNATE_NORMAL; 204 timing.direction = Timing::PlaybackDirection::ALTERNATE_NORMAL;
200 EXPECT_EQ(17, calculateDirectedTime(0, 20, 17, timing)); 205 EXPECT_EQ(17, calculateDirectedTime(0, 20, 17, timing));
201 EXPECT_EQ(17, calculateDirectedTime(2, 20, 17, timing)); 206 EXPECT_EQ(17, calculateDirectedTime(2, 20, 17, timing));
202 timing.direction = Timing::PlaybackDirection::ALTERNATE_REVERSE; 207 timing.direction = Timing::PlaybackDirection::ALTERNATE_REVERSE;
203 EXPECT_EQ(17, calculateDirectedTime(1, 20, 17, timing)); 208 EXPECT_EQ(17, calculateDirectedTime(1, 20, 17, timing));
204 EXPECT_EQ(17, calculateDirectedTime(3, 20, 17, timing)); 209 EXPECT_EQ(17, calculateDirectedTime(3, 20, 17, timing));
205 210
206 // reverse 211 // reverse
207 timing.direction = Timing::PlaybackDirection::REVERSE; 212 timing.direction = Timing::PlaybackDirection::REVERSE;
208 EXPECT_EQ(3, calculateDirectedTime(0, 20, 17, timing)); 213 EXPECT_EQ(3, calculateDirectedTime(0, 20, 17, timing));
209 EXPECT_EQ(3, calculateDirectedTime(1, 20, 17, timing)); 214 EXPECT_EQ(3, calculateDirectedTime(1, 20, 17, timing));
210 timing.direction = Timing::PlaybackDirection::ALTERNATE_NORMAL; 215 timing.direction = Timing::PlaybackDirection::ALTERNATE_NORMAL;
211 EXPECT_EQ(3, calculateDirectedTime(1, 20, 17, timing)); 216 EXPECT_EQ(3, calculateDirectedTime(1, 20, 17, timing));
212 EXPECT_EQ(3, calculateDirectedTime(3, 20, 17, timing)); 217 EXPECT_EQ(3, calculateDirectedTime(3, 20, 17, timing));
213 timing.direction = Timing::PlaybackDirection::ALTERNATE_REVERSE; 218 timing.direction = Timing::PlaybackDirection::ALTERNATE_REVERSE;
214 EXPECT_EQ(3, calculateDirectedTime(0, 20, 17, timing)); 219 EXPECT_EQ(3, calculateDirectedTime(0, 20, 17, timing));
215 EXPECT_EQ(3, calculateDirectedTime(2, 20, 17, timing)); 220 EXPECT_EQ(3, calculateDirectedTime(2, 20, 17, timing));
216 } 221 }
217 222
218 TEST(AnimationTimingCalculationsTest, TransformedTime) { 223 TEST(AnimationTimingCalculationsTest, TransformedTime) {
219 Timing timing; 224 Timing timing;
220 225
221 // calculateTransformedTime(currentIteration, iterationDuration, iterationTime , timing) 226 // calculateTransformedTime(
227 // currentIteration, iterationDuration, iterationTime, timing)
222 228
223 // Iteration time is null 229 // Iteration time is null
224 EXPECT_TRUE(isNull(calculateTransformedTime(1, 2, nullValue(), timing))); 230 EXPECT_TRUE(isNull(calculateTransformedTime(1, 2, nullValue(), timing)));
225 231
226 // PlaybackDirectionForwards 232 // PlaybackDirectionForwards
227 EXPECT_EQ(12, calculateTransformedTime(0, 20, 12, timing)); 233 EXPECT_EQ(12, calculateTransformedTime(0, 20, 12, timing));
228 EXPECT_EQ(12, calculateTransformedTime(1, 20, 12, timing)); 234 EXPECT_EQ(12, calculateTransformedTime(1, 20, 12, timing));
229 235
230 // PlaybackDirectionForwards with timing function 236 // PlaybackDirectionForwards with timing function
231 timing.timingFunction = 237 timing.timingFunction =
(...skipping 25 matching lines...) Expand all
257 timing.direction = Timing::PlaybackDirection::REVERSE; 263 timing.direction = Timing::PlaybackDirection::REVERSE;
258 EXPECT_EQ(std::numeric_limits<double>::infinity(), 264 EXPECT_EQ(std::numeric_limits<double>::infinity(),
259 calculateTransformedTime(0, std::numeric_limits<double>::infinity(), 265 calculateTransformedTime(0, std::numeric_limits<double>::infinity(),
260 0, timing)); 266 0, timing));
261 EXPECT_EQ(std::numeric_limits<double>::infinity(), 267 EXPECT_EQ(std::numeric_limits<double>::infinity(),
262 calculateTransformedTime(0, std::numeric_limits<double>::infinity(), 268 calculateTransformedTime(0, std::numeric_limits<double>::infinity(),
263 1, timing)); 269 1, timing));
264 } 270 }
265 271
266 } // namespace blink 272 } // namespace blink
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