sky/engine/core/animation/CompositorAnimationsTimingFunctionReverserTest.cpp - Issue 772673002: Fix Animations, Remove Compostior Animations.

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Issue 772673002: Fix Animations, Remove Compostior Animations. (Closed) Base URL: https://github.com/domokit/mojo.git@master

Patch Set: CompositorPendingAnimations -> PendingAnimations Created 6 years ago

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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 "sky/engine/config.h"

32

33 #include "sky/engine/core/animation/CompositorAnimations.h"

34

35 #include "sky/engine/wtf/PassRefPtr.h"

36 #include "sky/engine/wtf/RefPtr.h"

37

38 #include <gmock/gmock.h>

39 #include <gtest/gtest.h>

40

41 // FIXME: Remove once https://codereview.chromium.org/50603011/ lands.

42 #define EXPECT_REFV_EQ(a, b) EXPECT_EQ((a.get()), (b.get()))

43 #define EXPECT_REFV_NE(a, b) EXPECT_NE((a.get()), (b.get()))

44

45 namespace {

46

47 using namespace blink;

48

49 class AnimationCompositorAnimationsTimingFunctionReverserTest : public ::testing ::Test {

50 protected:

51

52 public:

53 PassRefPtr<TimingFunction> reverse(const RefPtr<TimingFunction>& timefunc)

54 {

55 return CompositorAnimationsTimingFunctionReverser::reverse(*timefunc);

56 }

57 };

58

59 TEST_F(AnimationCompositorAnimationsTimingFunctionReverserTest, LinearReverse)

60 {

61 RefPtr<TimingFunction> linearTiming = LinearTimingFunction::shared();

62 EXPECT_REFV_EQ(linearTiming, reverse(linearTiming));

63 }

64

65 TEST_F(AnimationCompositorAnimationsTimingFunctionReverserTest, CubicReverse)

66 {

67 RefPtr<TimingFunction> cubicEaseInTiming = CubicBezierTimingFunction::preset (CubicBezierTimingFunction::EaseIn);

68 RefPtr<TimingFunction> cubicEaseOutTiming = CubicBezierTimingFunction::prese t(CubicBezierTimingFunction::EaseOut);

69 RefPtr<TimingFunction> cubicEaseInOutTiming = CubicBezierTimingFunction::pre set(CubicBezierTimingFunction::EaseInOut);

70

71 EXPECT_REFV_EQ(cubicEaseOutTiming, reverse(cubicEaseInTiming));

72 EXPECT_REFV_EQ(cubicEaseInTiming, reverse(cubicEaseOutTiming));

73 EXPECT_REFV_EQ(cubicEaseInOutTiming, reverse(cubicEaseInOutTiming));

74

75 RefPtr<TimingFunction> cubicCustomTiming = CubicBezierTimingFunction::create (0.17, 0.67, 1, -1.73);

76 // Due to floating point, 1.0-(-1.73) != 2.73

77 RefPtr<TimingFunction> cubicCustomTimingReversed = CubicBezierTimingFunction ::create(0, 1.0 - (-1.73), 1.0 - 0.17, 1.0 - 0.67);

78 EXPECT_REFV_EQ(cubicCustomTimingReversed, reverse(cubicCustomTiming));

79

80 RefPtr<TimingFunction> cubicEaseTiming = CubicBezierTimingFunction::preset(C ubicBezierTimingFunction::Ease);

81 RefPtr<TimingFunction> cubicEaseTimingReversed = CubicBezierTimingFunction:: create(1.0 - 0.25, 0.0, 1.0 - 0.25, 1.0 - 0.1);

82 EXPECT_REFV_EQ(cubicEaseTimingReversed, reverse(cubicEaseTiming));

83 }

84

85 } // namespace

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