cc/CCActiveAnimationTest.cpp

   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 "config.h"
   6
   7 #include "CCActiveAnimation.h"
   8
   9 #include "CCAnimationTestCommon.h"
  10 #include <gmock/gmock.h>
  11 #include <gtest/gtest.h>
  12 #include <wtf/Vector.h>
  13
  14 using namespace WebKitTests;
  15 using namespace WebCore;
  16
  17 namespace {
  18
  19 PassOwnPtr<CCActiveAnimation> createActiveAnimation(int iterations)
  20 {
  21     OwnPtr<CCActiveAnimation> toReturn(CCActiveAnimation::create(adoptPtr(new FakeFloatAnimationCurve), 0, 1, CCActiveAnimation::Opacity));
  22     toReturn->setIterations(iterations);
  23     return toReturn.release();
  24 }
  25
  26 TEST(CCActiveAnimationTest, TrimTimeZeroIterations)
  27 {
  28     OwnPtr<CCActiveAnimation> anim(createActiveAnimation(0));
  29     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(-1));
  30     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0));
  31     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(1));
  32 }
  33
  34 TEST(CCActiveAnimationTest, TrimTimeOneIteration)
  35 {
  36     OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1));
  37     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(-1));
  38     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0));
  39     EXPECT_EQ(1, anim->trimTimeToCurrentIteration(1));
  40     EXPECT_EQ(1, anim->trimTimeToCurrentIteration(2));
  41 }
  42
  43 TEST(CCActiveAnimationTest, TrimTimeInfiniteIterations)
  44 {
  45     OwnPtr<CCActiveAnimation> anim(createActiveAnimation(-1));
  46     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0));
  47     EXPECT_EQ(0.5, anim->trimTimeToCurrentIteration(0.5));
  48     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(1));
  49     EXPECT_EQ(0.5, anim->trimTimeToCurrentIteration(1.5));
  50 }
  51
  52 TEST(CCActiveAnimationTest, TrimTimeAlternating)
  53 {
  54     OwnPtr<CCActiveAnimation> anim(createActiveAnimation(-1));
  55     anim->setAlternatesDirection(true);
  56     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0));
  57     EXPECT_EQ(0.5, anim->trimTimeToCurrentIteration(0.5));
  58     EXPECT_EQ(1, anim->trimTimeToCurrentIteration(1));
  59     EXPECT_EQ(0.75, anim->trimTimeToCurrentIteration(1.25));
  60 }
  61
  62 TEST(CCActiveAnimationTest, TrimTimeStartTime)
  63 {
  64     OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1));
  65     anim->setStartTime(4);
  66     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0));
  67     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(4));
  68     EXPECT_EQ(0.5, anim->trimTimeToCurrentIteration(4.5));
  69     EXPECT_EQ(1, anim->trimTimeToCurrentIteration(5));
  70     EXPECT_EQ(1, anim->trimTimeToCurrentIteration(6));
  71 }
  72
  73 TEST(CCActiveAnimationTest, TrimTimeTimeOffset)
  74 {
  75     OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1));
  76     anim->setTimeOffset(4);
  77     anim->setStartTime(4);
  78     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0));
  79     EXPECT_EQ(0.5, anim->trimTimeToCurrentIteration(0.5));
  80     EXPECT_EQ(1, anim->trimTimeToCurrentIteration(1));
  81     EXPECT_EQ(1, anim->trimTimeToCurrentIteration(1));
  82 }
  83
  84 TEST(CCActiveAnimationTest, TrimTimePauseResume)
  85 {
  86     OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1));
  87     anim->setRunState(CCActiveAnimation::Running, 0);
  88     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0));
  89     EXPECT_EQ(0.5, anim->trimTimeToCurrentIteration(0.5));
  90     anim->setRunState(CCActiveAnimation::Paused, 0.5);
  91     EXPECT_EQ(0.5, anim->trimTimeToCurrentIteration(1024));
  92     anim->setRunState(CCActiveAnimation::Running, 1024);
  93     EXPECT_EQ(0.5, anim->trimTimeToCurrentIteration(1024));
  94     EXPECT_EQ(1, anim->trimTimeToCurrentIteration(1024.5));
  95 }
  96
  97 TEST(CCActiveAnimationTest, TrimTimeSuspendResume)
  98 {
  99     OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1));
 100     anim->setRunState(CCActiveAnimation::Running, 0);
 101     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0));
 102     EXPECT_EQ(0.5, anim->trimTimeToCurrentIteration(0.5));
 103     anim->suspend(0.5);
 104     EXPECT_EQ(0.5, anim->trimTimeToCurrentIteration(1024));
 105     anim->resume(1024);
 106     EXPECT_EQ(0.5, anim->trimTimeToCurrentIteration(1024));
 107     EXPECT_EQ(1, anim->trimTimeToCurrentIteration(1024.5));
 108 }
 109
 110 TEST(CCActiveAnimationTest, IsFinishedAtZeroIterations)
 111 {
 112     OwnPtr<CCActiveAnimation> anim(createActiveAnimation(0));
 113     anim->setRunState(CCActiveAnimation::Running, 0);
 114     EXPECT_FALSE(anim->isFinishedAt(-1));
 115     EXPECT_TRUE(anim->isFinishedAt(0));
 116     EXPECT_TRUE(anim->isFinishedAt(1));
 117 }
 118
 119 TEST(CCActiveAnimationTest, IsFinishedAtOneIteration)
 120 {
 121     OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1));
 122     anim->setRunState(CCActiveAnimation::Running, 0);
 123     EXPECT_FALSE(anim->isFinishedAt(-1));
 124     EXPECT_FALSE(anim->isFinishedAt(0));
 125     EXPECT_TRUE(anim->isFinishedAt(1));
 126     EXPECT_TRUE(anim->isFinishedAt(2));
 127 }
 128
 129 TEST(CCActiveAnimationTest, IsFinishedAtInfiniteIterations)
 130 {
 131     OwnPtr<CCActiveAnimation> anim(createActiveAnimation(-1));
 132     anim->setRunState(CCActiveAnimation::Running, 0);
 133     EXPECT_FALSE(anim->isFinishedAt(0));
 134     EXPECT_FALSE(anim->isFinishedAt(0.5));
 135     EXPECT_FALSE(anim->isFinishedAt(1));
 136     EXPECT_FALSE(anim->isFinishedAt(1.5));
 137 }
 138
 139 TEST(CCActiveAnimationTest, IsFinishedAtNotRunning)
 140 {
 141     OwnPtr<CCActiveAnimation> anim(createActiveAnimation(0));
 142     anim->setRunState(CCActiveAnimation::Running, 0);
 143     EXPECT_TRUE(anim->isFinishedAt(0));
 144     anim->setRunState(CCActiveAnimation::Paused, 0);
 145     EXPECT_FALSE(anim->isFinishedAt(0));
 146     anim->setRunState(CCActiveAnimation::WaitingForNextTick, 0);
 147     EXPECT_FALSE(anim->isFinishedAt(0));
 148     anim->setRunState(CCActiveAnimation::WaitingForTargetAvailability, 0);
 149     EXPECT_FALSE(anim->isFinishedAt(0));
 150     anim->setRunState(CCActiveAnimation::WaitingForStartTime, 0);
 151     EXPECT_FALSE(anim->isFinishedAt(0));
 152     anim->setRunState(CCActiveAnimation::Finished, 0);
 153     EXPECT_TRUE(anim->isFinishedAt(0));
 154     anim->setRunState(CCActiveAnimation::Aborted, 0);
 155     EXPECT_TRUE(anim->isFinishedAt(0));
 156 }
 157
 158 TEST(CCActiveAnimationTest, IsFinished)
 159 {
 160     OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1));
 161     anim->setRunState(CCActiveAnimation::Running, 0);
 162     EXPECT_FALSE(anim->isFinished());
 163     anim->setRunState(CCActiveAnimation::Paused, 0);
 164     EXPECT_FALSE(anim->isFinished());
 165     anim->setRunState(CCActiveAnimation::WaitingForNextTick, 0);
 166     EXPECT_FALSE(anim->isFinished());
 167     anim->setRunState(CCActiveAnimation::WaitingForTargetAvailability, 0);
 168     EXPECT_FALSE(anim->isFinished());
 169     anim->setRunState(CCActiveAnimation::WaitingForStartTime, 0);
 170     EXPECT_FALSE(anim->isFinished());
 171     anim->setRunState(CCActiveAnimation::Finished, 0);
 172     EXPECT_TRUE(anim->isFinished());
 173     anim->setRunState(CCActiveAnimation::Aborted, 0);
 174     EXPECT_TRUE(anim->isFinished());
 175 }
 176
 177 TEST(CCActiveAnimationTest, IsFinishedNeedsSynchronizedStartTime)
 178 {
 179     OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1));
 180     anim->setRunState(CCActiveAnimation::Running, 2);
 181     EXPECT_FALSE(anim->isFinished());
 182     anim->setRunState(CCActiveAnimation::Paused, 2);
 183     EXPECT_FALSE(anim->isFinished());
 184     anim->setRunState(CCActiveAnimation::WaitingForNextTick, 2);
 185     EXPECT_FALSE(anim->isFinished());
 186     anim->setRunState(CCActiveAnimation::WaitingForTargetAvailability, 2);
 187     EXPECT_FALSE(anim->isFinished());
 188     anim->setRunState(CCActiveAnimation::WaitingForStartTime, 2);
 189     EXPECT_FALSE(anim->isFinished());
 190     anim->setRunState(CCActiveAnimation::Finished, 0);
 191     EXPECT_TRUE(anim->isFinished());
 192     anim->setRunState(CCActiveAnimation::Aborted, 0);
 193     EXPECT_TRUE(anim->isFinished());
 194 }
 195
 196 TEST(CCActiveAnimationTest, RunStateChangesIgnoredWhileSuspended)
 197 {
 198     OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1));
 199     anim->suspend(0);
 200     EXPECT_EQ(CCActiveAnimation::Paused, anim->runState());
 201     anim->setRunState(CCActiveAnimation::Running, 0);
 202     EXPECT_EQ(CCActiveAnimation::Paused, anim->runState());
 203     anim->resume(0);
 204     anim->setRunState(CCActiveAnimation::Running, 0);
 205     EXPECT_EQ(CCActiveAnimation::Running, anim->runState());
 206 }
 207
 208 } // namespace