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| 1 // Copyright 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "cc/animation.h" | |
| 6 | |
| 7 #include "cc/test/animation_test_common.h" | |
| 8 #include "testing/gmock/include/gmock/gmock.h" | |
| 9 #include "testing/gtest/include/gtest/gtest.h" | |
| 10 | |
| 11 namespace cc { | |
| 12 namespace { | |
| 13 | |
| 14 scoped_ptr<Animation> CreateAnimation(int iterations, double duration) { | |
| 15 scoped_ptr<Animation> to_return(Animation::Create( | |
| 16 make_scoped_ptr( | |
| 17 new FakeFloatAnimationCurve(duration)).PassAs<AnimationCurve>(), | |
| 18 0, | |
| 19 1, | |
| 20 Animation::Opacity)); | |
| 21 to_return->set_iterations(iterations); | |
| 22 return to_return.Pass(); | |
| 23 } | |
| 24 | |
| 25 scoped_ptr<Animation> CreateAnimation(int iterations) { | |
| 26 return CreateAnimation(iterations, 1); | |
| 27 } | |
| 28 | |
| 29 TEST(AnimationTest, TrimTimeZeroIterations) { | |
| 30 scoped_ptr<Animation> anim(CreateAnimation(0)); | |
| 31 EXPECT_EQ(0, anim->TrimTimeToCurrentIteration(-1.0)); | |
| 32 EXPECT_EQ(0, anim->TrimTimeToCurrentIteration(0.0)); | |
| 33 EXPECT_EQ(0, anim->TrimTimeToCurrentIteration(1.0)); | |
| 34 } | |
| 35 | |
| 36 TEST(AnimationTest, TrimTimeOneIteration) { | |
| 37 scoped_ptr<Animation> anim(CreateAnimation(1)); | |
| 38 EXPECT_EQ(0, anim->TrimTimeToCurrentIteration(-1.0)); | |
| 39 EXPECT_EQ(0, anim->TrimTimeToCurrentIteration(0.0)); | |
| 40 EXPECT_EQ(1, anim->TrimTimeToCurrentIteration(1.0)); | |
| 41 EXPECT_EQ(1, anim->TrimTimeToCurrentIteration(2.0)); | |
| 42 } | |
| 43 | |
| 44 TEST(AnimationTest, TrimTimeInfiniteIterations) { | |
| 45 scoped_ptr<Animation> anim(CreateAnimation(-1)); | |
| 46 EXPECT_EQ(0, anim->TrimTimeToCurrentIteration(0.0)); | |
| 47 EXPECT_EQ(0.5, anim->TrimTimeToCurrentIteration(0.5)); | |
| 48 EXPECT_EQ(0, anim->TrimTimeToCurrentIteration(1.0)); | |
| 49 EXPECT_EQ(0.5, anim->TrimTimeToCurrentIteration(1.5)); | |
| 50 } | |
| 51 | |
| 52 TEST(AnimationTest, TrimTimeAlternating) { | |
| 53 scoped_ptr<Animation> anim(CreateAnimation(-1)); | |
| 54 anim->set_alternates_direction(true); | |
| 55 EXPECT_EQ(0, anim->TrimTimeToCurrentIteration(0.0)); | |
| 56 EXPECT_EQ(0.5, anim->TrimTimeToCurrentIteration(0.5)); | |
| 57 EXPECT_EQ(1, anim->TrimTimeToCurrentIteration(1.0)); | |
| 58 EXPECT_EQ(0.75, anim->TrimTimeToCurrentIteration(1.25)); | |
| 59 } | |
| 60 | |
| 61 TEST(AnimationTest, TrimTimeStartTime) { | |
| 62 scoped_ptr<Animation> anim(CreateAnimation(1)); | |
| 63 anim->set_start_time(4); | |
| 64 EXPECT_EQ(0, anim->TrimTimeToCurrentIteration(0.0)); | |
| 65 EXPECT_EQ(0, anim->TrimTimeToCurrentIteration(4.0)); | |
| 66 EXPECT_EQ(0.5, anim->TrimTimeToCurrentIteration(4.5)); | |
| 67 EXPECT_EQ(1, anim->TrimTimeToCurrentIteration(5.0)); | |
| 68 EXPECT_EQ(1, anim->TrimTimeToCurrentIteration(6.0)); | |
| 69 } | |
| 70 | |
| 71 TEST(AnimationTest, TrimTimeTimeOffset) { | |
| 72 scoped_ptr<Animation> anim(CreateAnimation(1)); | |
| 73 anim->set_time_offset(4); | |
| 74 anim->set_start_time(4); | |
| 75 EXPECT_EQ(0, anim->TrimTimeToCurrentIteration(0.0)); | |
| 76 EXPECT_EQ(0.5, anim->TrimTimeToCurrentIteration(0.5)); | |
| 77 EXPECT_EQ(1, anim->TrimTimeToCurrentIteration(1.0)); | |
| 78 EXPECT_EQ(1, anim->TrimTimeToCurrentIteration(1.0)); | |
| 79 } | |
| 80 | |
| 81 TEST(AnimationTest, TrimTimePauseResume) { | |
| 82 scoped_ptr<Animation> anim(CreateAnimation(1)); | |
| 83 anim->SetRunState(Animation::Running, 0.0); | |
| 84 EXPECT_EQ(0, anim->TrimTimeToCurrentIteration(0.0)); | |
| 85 EXPECT_EQ(0.5, anim->TrimTimeToCurrentIteration(0.5)); | |
| 86 anim->SetRunState(Animation::Paused, 0.5); | |
| 87 EXPECT_EQ(0.5, anim->TrimTimeToCurrentIteration(1024.0)); | |
| 88 anim->SetRunState(Animation::Running, 1024.0); | |
| 89 EXPECT_EQ(0.5, anim->TrimTimeToCurrentIteration(1024.0)); | |
| 90 EXPECT_EQ(1, anim->TrimTimeToCurrentIteration(1024.5)); | |
| 91 } | |
| 92 | |
| 93 TEST(AnimationTest, TrimTimeSuspendResume) { | |
| 94 scoped_ptr<Animation> anim(CreateAnimation(1)); | |
| 95 anim->SetRunState(Animation::Running, 0.0); | |
| 96 EXPECT_EQ(0, anim->TrimTimeToCurrentIteration(0.0)); | |
| 97 EXPECT_EQ(0.5, anim->TrimTimeToCurrentIteration(0.5)); | |
| 98 anim->Suspend(0.5); | |
| 99 EXPECT_EQ(0.5, anim->TrimTimeToCurrentIteration(1024.0)); | |
| 100 anim->Resume(1024); | |
| 101 EXPECT_EQ(0.5, anim->TrimTimeToCurrentIteration(1024.0)); | |
| 102 EXPECT_EQ(1, anim->TrimTimeToCurrentIteration(1024.5)); | |
| 103 } | |
| 104 | |
| 105 TEST(AnimationTest, TrimTimeZeroDuration) { | |
| 106 scoped_ptr<Animation> anim(CreateAnimation(0, 0)); | |
| 107 anim->SetRunState(Animation::Running, 0.0); | |
| 108 EXPECT_EQ(0, anim->TrimTimeToCurrentIteration(-1.0)); | |
| 109 EXPECT_EQ(0, anim->TrimTimeToCurrentIteration(0.0)); | |
| 110 EXPECT_EQ(0, anim->TrimTimeToCurrentIteration(1.0)); | |
| 111 } | |
| 112 | |
| 113 TEST(AnimationTest, IsFinishedAtZeroIterations) { | |
| 114 scoped_ptr<Animation> anim(CreateAnimation(0)); | |
| 115 anim->SetRunState(Animation::Running, 0.0); | |
| 116 EXPECT_FALSE(anim->IsFinishedAt(-1.0)); | |
| 117 EXPECT_TRUE(anim->IsFinishedAt(0.0)); | |
| 118 EXPECT_TRUE(anim->IsFinishedAt(1.0)); | |
| 119 } | |
| 120 | |
| 121 TEST(AnimationTest, IsFinishedAtOneIteration) { | |
| 122 scoped_ptr<Animation> anim(CreateAnimation(1)); | |
| 123 anim->SetRunState(Animation::Running, 0.0); | |
| 124 EXPECT_FALSE(anim->IsFinishedAt(-1.0)); | |
| 125 EXPECT_FALSE(anim->IsFinishedAt(0.0)); | |
| 126 EXPECT_TRUE(anim->IsFinishedAt(1.0)); | |
| 127 EXPECT_TRUE(anim->IsFinishedAt(2.0)); | |
| 128 } | |
| 129 | |
| 130 TEST(AnimationTest, IsFinishedAtInfiniteIterations) { | |
| 131 scoped_ptr<Animation> anim(CreateAnimation(-1)); | |
| 132 anim->SetRunState(Animation::Running, 0.0); | |
| 133 EXPECT_FALSE(anim->IsFinishedAt(0.0)); | |
| 134 EXPECT_FALSE(anim->IsFinishedAt(0.5)); | |
| 135 EXPECT_FALSE(anim->IsFinishedAt(1.0)); | |
| 136 EXPECT_FALSE(anim->IsFinishedAt(1.5)); | |
| 137 } | |
| 138 | |
| 139 TEST(AnimationTest, IsFinishedAtNotRunning) { | |
| 140 scoped_ptr<Animation> anim(CreateAnimation(0)); | |
| 141 anim->SetRunState(Animation::Running, 0.0); | |
| 142 EXPECT_TRUE(anim->IsFinishedAt(0.0)); | |
| 143 anim->SetRunState(Animation::Paused, 0.0); | |
| 144 EXPECT_FALSE(anim->IsFinishedAt(0.0)); | |
| 145 anim->SetRunState(Animation::WaitingForNextTick, 0.0); | |
| 146 EXPECT_FALSE(anim->IsFinishedAt(0.0)); | |
| 147 anim->SetRunState(Animation::WaitingForTargetAvailability, 0.0); | |
| 148 EXPECT_FALSE(anim->IsFinishedAt(0.0)); | |
| 149 anim->SetRunState(Animation::WaitingForStartTime, 0.0); | |
| 150 EXPECT_FALSE(anim->IsFinishedAt(0.0)); | |
| 151 anim->SetRunState(Animation::Finished, 0.0); | |
| 152 EXPECT_TRUE(anim->IsFinishedAt(0.0)); | |
| 153 anim->SetRunState(Animation::Aborted, 0.0); | |
| 154 EXPECT_TRUE(anim->IsFinishedAt(0.0)); | |
| 155 } | |
| 156 | |
| 157 TEST(AnimationTest, IsFinished) { | |
| 158 scoped_ptr<Animation> anim(CreateAnimation(1)); | |
| 159 anim->SetRunState(Animation::Running, 0.0); | |
| 160 EXPECT_FALSE(anim->is_finished()); | |
| 161 anim->SetRunState(Animation::Paused, 0.0); | |
| 162 EXPECT_FALSE(anim->is_finished()); | |
| 163 anim->SetRunState(Animation::WaitingForNextTick, 0.0); | |
| 164 EXPECT_FALSE(anim->is_finished()); | |
| 165 anim->SetRunState(Animation::WaitingForTargetAvailability, 0.0); | |
| 166 EXPECT_FALSE(anim->is_finished()); | |
| 167 anim->SetRunState(Animation::WaitingForStartTime, 0.0); | |
| 168 EXPECT_FALSE(anim->is_finished()); | |
| 169 anim->SetRunState(Animation::Finished, 0.0); | |
| 170 EXPECT_TRUE(anim->is_finished()); | |
| 171 anim->SetRunState(Animation::Aborted, 0.0); | |
| 172 EXPECT_TRUE(anim->is_finished()); | |
| 173 } | |
| 174 | |
| 175 TEST(AnimationTest, IsFinishedNeedsSynchronizedStartTime) { | |
| 176 scoped_ptr<Animation> anim(CreateAnimation(1)); | |
| 177 anim->SetRunState(Animation::Running, 2.0); | |
| 178 EXPECT_FALSE(anim->is_finished()); | |
| 179 anim->SetRunState(Animation::Paused, 2.0); | |
| 180 EXPECT_FALSE(anim->is_finished()); | |
| 181 anim->SetRunState(Animation::WaitingForNextTick, 2.0); | |
| 182 EXPECT_FALSE(anim->is_finished()); | |
| 183 anim->SetRunState(Animation::WaitingForTargetAvailability, 2.0); | |
| 184 EXPECT_FALSE(anim->is_finished()); | |
| 185 anim->SetRunState(Animation::WaitingForStartTime, 2.0); | |
| 186 EXPECT_FALSE(anim->is_finished()); | |
| 187 anim->SetRunState(Animation::Finished, 0.0); | |
| 188 EXPECT_TRUE(anim->is_finished()); | |
| 189 anim->SetRunState(Animation::Aborted, 0.0); | |
| 190 EXPECT_TRUE(anim->is_finished()); | |
| 191 } | |
| 192 | |
| 193 TEST(AnimationTest, RunStateChangesIgnoredWhileSuspended) { | |
| 194 scoped_ptr<Animation> anim(CreateAnimation(1)); | |
| 195 anim->Suspend(0); | |
| 196 EXPECT_EQ(Animation::Paused, anim->run_state()); | |
| 197 anim->SetRunState(Animation::Running, 0.0); | |
| 198 EXPECT_EQ(Animation::Paused, anim->run_state()); | |
| 199 anim->Resume(0); | |
| 200 anim->SetRunState(Animation::Running, 0.0); | |
| 201 EXPECT_EQ(Animation::Running, anim->run_state()); | |
| 202 } | |
| 203 | |
| 204 } // namespace | |
| 205 } // namespace cc | |
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Chromium Code Reviews
Issue 12822004:
Part 3 of cc/ directory shuffles: animation (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src