sky/engine/core/animation/animatable/AnimatableLengthTest.cpp - Issue 1229273004: Remove Animations and Transitions.

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Issue 1229273004: Remove Animations and Transitions. (Closed) Base URL: https://github.com/domokit/mojo.git@master

Patch Set: Created 5 years, 5 months ago

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1 // Copyright 2014 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

6 #include "sky/engine/core/animation/animatable/AnimatableLength.h"

7

8 #include "sky/engine/platform/CalculationValue.h"

9

10 #include <gtest/gtest.h>

11

12 namespace blink {

13

14 namespace {

15

16 PassRefPtr<AnimatableLength> create(const Length& length)

17 {

18 return AnimatableLength::create(length);

19 }

20

21 } // namespace

22

23 TEST(AnimationAnimatableLengthTest, RoundTripConversion)

24 {

25 EXPECT_EQ(Length(0, Fixed), create(Length(0, Fixed))->length(1, ValueRangeAl l));

26 EXPECT_EQ(Length(0, Percent), create(Length(0, Percent))->length(1, ValueRan geAll));

27 EXPECT_EQ(Length(10, Fixed), create(Length(10, Fixed))->length(1, ValueRange All));

28 EXPECT_EQ(Length(10, Percent), create(Length(10, Percent))->length(1, ValueR angeAll));

29 EXPECT_EQ(Length(-10, Fixed), create(Length(-10, Fixed))->length(1, ValueRan geAll));

30 EXPECT_EQ(Length(-10, Percent), create(Length(-10, Percent))->length(1, Valu eRangeAll));

31 Length calc = Length(CalculationValue::create(PixelsAndPercent(5, 10), Value RangeAll));

32 EXPECT_EQ(calc, create(calc)->length(1, ValueRangeAll));

33 }

34

35 TEST(AnimationAnimatableLengthTest, ValueRangeNonNegative)

36 {

37 EXPECT_EQ(Length(10, Fixed), create(Length(10, Fixed))->length(1, ValueRange NonNegative));

38 EXPECT_EQ(Length(10, Percent), create(Length(10, Percent))->length(1, ValueR angeNonNegative));

39 EXPECT_EQ(Length(0, Fixed), create(Length(-10, Fixed))->length(1, ValueRange NonNegative));

40 EXPECT_EQ(Length(0, Percent), create(Length(-10, Percent))->length(1, ValueR angeNonNegative));

41 Length calc = Length(CalculationValue::create(PixelsAndPercent(-5, -10), Val ueRangeNonNegative));

42 EXPECT_TRUE(calc == create(calc)->length(1, ValueRangeNonNegative));

43 }

44

45 TEST(AnimationAnimatableLengthTest, Zoom)

46 {

47 EXPECT_EQ(Length(4, Fixed), create(Length(10, Fixed), 5)->length(2, ValueRan geAll));

48 EXPECT_EQ(Length(10, Percent), create(Length(10, Percent), 5)->length(2, Val ueRangeAll));

49 Length calc = Length(CalculationValue::create(PixelsAndPercent(5, 10), Value RangeAll));

50 Length result = Length(CalculationValue::create(PixelsAndPercent(2, 10), Val ueRangeAll));

51 EXPECT_TRUE(result == create(calc, 5)->length(2, ValueRangeAll));

52 }

53

54 TEST(AnimationAnimatableLengthTest, Equals)

55 {

56 EXPECT_TRUE(create(Length(10, Fixed))->equals(create(Length(10, Fixed)).get( )));

57 EXPECT_TRUE(create(Length(20, Percent))->equals(create(Length(20, Percent)). get()));

58 EXPECT_FALSE(create(Length(10, Fixed))->equals(create(Length(10, Percent)).g et()));

59 EXPECT_FALSE(create(Length(0, Percent))->equals(create(Length(0, Fixed)).get ()));

60 Length calc = Length(CalculationValue::create(PixelsAndPercent(5, 10), Value RangeAll));

61 EXPECT_TRUE(create(calc)->equals(create(calc).get()));

62 EXPECT_FALSE(create(calc)->equals(create(Length(10, Percent)).get()));

63 }

64

65 TEST(AnimationAnimatableLengthTest, Interpolate)

66 {

67 EXPECT_TRUE(AnimatableValue::interpolate(create(Length(10, Fixed)).get(), cr eate(Length(0, Fixed)).get(), 0.2)->equals(create(Length(8, Fixed)).get()));

68 EXPECT_TRUE(AnimatableValue::interpolate(create(Length(4, Percent)).get(), c reate(Length(12, Percent)).get(), 0.25)->equals(create(Length(6, Percent)).get() ));

69 Length calc = Length(CalculationValue::create(PixelsAndPercent(12, 4), Value RangeAll));

70 EXPECT_TRUE(AnimatableValue::interpolate(create(Length(20, Fixed)).get(), cr eate(Length(10, Percent)).get(), 0.4)->equals(create(calc).get()));

71 }

72

73 } // namespace blink

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