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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "config.h" | 5 #include "config.h" |
6 #include "core/animation/InterpolationEffect.h" | 6 #include "core/animation/InterpolationEffect.h" |
7 | 7 |
8 #include <gtest/gtest.h> | 8 #include <gtest/gtest.h> |
9 | 9 |
10 namespace blink { | 10 namespace blink { |
11 | 11 |
12 namespace { | 12 namespace { |
13 | 13 |
14 class SampleInterpolation : public Interpolation { | 14 class SampleInterpolation : public Interpolation { |
15 public: | 15 public: |
16 static PassRefPtrWillBeRawPtr<Interpolation> create(PassOwnPtrWillBeRawPtr<I
nterpolableValue> start, PassOwnPtrWillBeRawPtr<InterpolableValue> end) | 16 static PassRefPtr<Interpolation> create(PassOwnPtr<InterpolableValue> start,
PassOwnPtr<InterpolableValue> end) |
17 { | 17 { |
18 return adoptRefWillBeNoop(new SampleInterpolation(start, end)); | 18 return adoptRef(new SampleInterpolation(start, end)); |
19 } | 19 } |
20 | 20 |
21 PropertyHandle property() const override | 21 PropertyHandle property() const override |
22 { | 22 { |
23 return PropertyHandle(CSSPropertyBackgroundColor); | 23 return PropertyHandle(CSSPropertyBackgroundColor); |
24 } | 24 } |
25 private: | 25 private: |
26 SampleInterpolation(PassOwnPtrWillBeRawPtr<InterpolableValue> start, PassOwn
PtrWillBeRawPtr<InterpolableValue> end) | 26 SampleInterpolation(PassOwnPtr<InterpolableValue> start, PassOwnPtr<Interpol
ableValue> end) |
27 : Interpolation(start, end) | 27 : Interpolation(start, end) |
28 { | 28 { |
29 } | 29 } |
30 }; | 30 }; |
31 | 31 |
32 const double duration = 1.0; | 32 const double duration = 1.0; |
33 | 33 |
34 } // namespace | 34 } // namespace |
35 | 35 |
36 class AnimationInterpolationEffectTest : public ::testing::Test { | 36 class AnimationInterpolationEffectTest : public ::testing::Test { |
37 protected: | 37 protected: |
38 InterpolableValue* interpolationValue(Interpolation& interpolation) | 38 InterpolableValue* interpolationValue(Interpolation& interpolation) |
39 { | 39 { |
40 return interpolation.getCachedValueForTesting(); | 40 return interpolation.getCachedValueForTesting(); |
41 } | 41 } |
42 | 42 |
43 double getInterpolableNumber(PassRefPtrWillBeRawPtr<Interpolation> value) | 43 double getInterpolableNumber(PassRefPtr<Interpolation> value) |
44 { | 44 { |
45 return toInterpolableNumber(interpolationValue(*value.get()))->value(); | 45 return toInterpolableNumber(interpolationValue(*value.get()))->value(); |
46 } | 46 } |
47 }; | 47 }; |
48 | 48 |
49 TEST_F(AnimationInterpolationEffectTest, SingleInterpolation) | 49 TEST_F(AnimationInterpolationEffectTest, SingleInterpolation) |
50 { | 50 { |
51 InterpolationEffect* interpolationEffect = InterpolationEffect::create(); | 51 RefPtr<InterpolationEffect> interpolationEffect = InterpolationEffect::creat
e(); |
52 interpolationEffect->addInterpolation(SampleInterpolation::create(Interpolab
leNumber::create(0), InterpolableNumber::create(10)), | 52 interpolationEffect->addInterpolation(SampleInterpolation::create(Interpolab
leNumber::create(0), InterpolableNumber::create(10)), |
53 RefPtr<TimingFunction>(), 0, 1, -1, 2); | 53 RefPtr<TimingFunction>(), 0, 1, -1, 2); |
54 | 54 |
55 OwnPtrWillBeRawPtr<WillBeHeapVector<RefPtrWillBeMember<Interpolation>>> acti
veInterpolations = nullptr; | 55 OwnPtr<Vector<RefPtr<Interpolation>>> activeInterpolations = nullptr; |
56 interpolationEffect->getActiveInterpolations(-2, duration, activeInterpolati
ons); | 56 interpolationEffect->getActiveInterpolations(-2, duration, activeInterpolati
ons); |
57 EXPECT_EQ(0ul, activeInterpolations->size()); | 57 EXPECT_EQ(0ul, activeInterpolations->size()); |
58 | 58 |
59 interpolationEffect->getActiveInterpolations(-0.5, duration, activeInterpola
tions); | 59 interpolationEffect->getActiveInterpolations(-0.5, duration, activeInterpola
tions); |
60 EXPECT_EQ(1ul, activeInterpolations->size()); | 60 EXPECT_EQ(1ul, activeInterpolations->size()); |
61 EXPECT_EQ(-5, getInterpolableNumber(activeInterpolations->at(0))); | 61 EXPECT_EQ(-5, getInterpolableNumber(activeInterpolations->at(0))); |
62 | 62 |
63 interpolationEffect->getActiveInterpolations(0.5, duration, activeInterpolat
ions); | 63 interpolationEffect->getActiveInterpolations(0.5, duration, activeInterpolat
ions); |
64 EXPECT_EQ(1ul, activeInterpolations->size()); | 64 EXPECT_EQ(1ul, activeInterpolations->size()); |
65 EXPECT_FLOAT_EQ(5, getInterpolableNumber(activeInterpolations->at(0))); | 65 EXPECT_FLOAT_EQ(5, getInterpolableNumber(activeInterpolations->at(0))); |
66 | 66 |
67 interpolationEffect->getActiveInterpolations(1.5, duration, activeInterpolat
ions); | 67 interpolationEffect->getActiveInterpolations(1.5, duration, activeInterpolat
ions); |
68 EXPECT_EQ(1ul, activeInterpolations->size()); | 68 EXPECT_EQ(1ul, activeInterpolations->size()); |
69 EXPECT_FLOAT_EQ(15, getInterpolableNumber(activeInterpolations->at(0))); | 69 EXPECT_FLOAT_EQ(15, getInterpolableNumber(activeInterpolations->at(0))); |
70 | 70 |
71 interpolationEffect->getActiveInterpolations(3, duration, activeInterpolatio
ns); | 71 interpolationEffect->getActiveInterpolations(3, duration, activeInterpolatio
ns); |
72 EXPECT_EQ(0ul, activeInterpolations->size()); | 72 EXPECT_EQ(0ul, activeInterpolations->size()); |
73 } | 73 } |
74 | 74 |
75 TEST_F(AnimationInterpolationEffectTest, MultipleInterpolations) | 75 TEST_F(AnimationInterpolationEffectTest, MultipleInterpolations) |
76 { | 76 { |
77 InterpolationEffect* interpolationEffect = InterpolationEffect::create(); | 77 RefPtr<InterpolationEffect> interpolationEffect = InterpolationEffect::creat
e(); |
78 interpolationEffect->addInterpolation(SampleInterpolation::create(Interpolab
leNumber::create(10), InterpolableNumber::create(15)), | 78 interpolationEffect->addInterpolation(SampleInterpolation::create(Interpolab
leNumber::create(10), InterpolableNumber::create(15)), |
79 RefPtr<TimingFunction>(), 1, 2, 1, 3); | 79 RefPtr<TimingFunction>(), 1, 2, 1, 3); |
80 interpolationEffect->addInterpolation(SampleInterpolation::create(Interpolab
leNumber::create(0), InterpolableNumber::create(1)), | 80 interpolationEffect->addInterpolation(SampleInterpolation::create(Interpolab
leNumber::create(0), InterpolableNumber::create(1)), |
81 LinearTimingFunction::shared(), 0, 1, 0, 1); | 81 LinearTimingFunction::shared(), 0, 1, 0, 1); |
82 interpolationEffect->addInterpolation(SampleInterpolation::create(Interpolab
leNumber::create(1), InterpolableNumber::create(6)), | 82 interpolationEffect->addInterpolation(SampleInterpolation::create(Interpolab
leNumber::create(1), InterpolableNumber::create(6)), |
83 CubicBezierTimingFunction::preset(CubicBezierTimingFunction::Ease), 0.5,
1.5, 0.5, 1.5); | 83 CubicBezierTimingFunction::preset(CubicBezierTimingFunction::Ease), 0.5,
1.5, 0.5, 1.5); |
84 | 84 |
85 OwnPtrWillBeRawPtr<WillBeHeapVector<RefPtrWillBeMember<Interpolation>>> acti
veInterpolations = nullptr; | 85 OwnPtr<Vector<RefPtr<Interpolation>>> activeInterpolations = nullptr; |
86 interpolationEffect->getActiveInterpolations(-0.5, duration, activeInterpola
tions); | 86 interpolationEffect->getActiveInterpolations(-0.5, duration, activeInterpola
tions); |
87 EXPECT_EQ(0ul, activeInterpolations->size()); | 87 EXPECT_EQ(0ul, activeInterpolations->size()); |
88 | 88 |
89 interpolationEffect->getActiveInterpolations(0, duration, activeInterpolatio
ns); | 89 interpolationEffect->getActiveInterpolations(0, duration, activeInterpolatio
ns); |
90 EXPECT_EQ(1ul, activeInterpolations->size()); | 90 EXPECT_EQ(1ul, activeInterpolations->size()); |
91 EXPECT_FLOAT_EQ(0, getInterpolableNumber(activeInterpolations->at(0))); | 91 EXPECT_FLOAT_EQ(0, getInterpolableNumber(activeInterpolations->at(0))); |
92 | 92 |
93 interpolationEffect->getActiveInterpolations(0.5, duration, activeInterpolat
ions); | 93 interpolationEffect->getActiveInterpolations(0.5, duration, activeInterpolat
ions); |
94 EXPECT_EQ(2ul, activeInterpolations->size()); | 94 EXPECT_EQ(2ul, activeInterpolations->size()); |
95 EXPECT_FLOAT_EQ(0.5f, getInterpolableNumber(activeInterpolations->at(0))); | 95 EXPECT_FLOAT_EQ(0.5f, getInterpolableNumber(activeInterpolations->at(0))); |
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108 interpolationEffect->getActiveInterpolations(1.5, duration, activeInterpolat
ions); | 108 interpolationEffect->getActiveInterpolations(1.5, duration, activeInterpolat
ions); |
109 EXPECT_EQ(1ul, activeInterpolations->size()); | 109 EXPECT_EQ(1ul, activeInterpolations->size()); |
110 EXPECT_FLOAT_EQ(12.5f, getInterpolableNumber(activeInterpolations->at(0))); | 110 EXPECT_FLOAT_EQ(12.5f, getInterpolableNumber(activeInterpolations->at(0))); |
111 | 111 |
112 interpolationEffect->getActiveInterpolations(2, duration, activeInterpolatio
ns); | 112 interpolationEffect->getActiveInterpolations(2, duration, activeInterpolatio
ns); |
113 EXPECT_EQ(1ul, activeInterpolations->size()); | 113 EXPECT_EQ(1ul, activeInterpolations->size()); |
114 EXPECT_FLOAT_EQ(15, getInterpolableNumber(activeInterpolations->at(0))); | 114 EXPECT_FLOAT_EQ(15, getInterpolableNumber(activeInterpolations->at(0))); |
115 } | 115 } |
116 | 116 |
117 } | 117 } |
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