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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/InterpolableValue.h" | 6 #include "core/animation/InterpolableValue.h" |
| 7 | 7 |
| 8 #include "core/animation/Interpolation.h" | 8 #include "core/animation/Interpolation.h" |
| 9 | 9 |
| 10 #include <gtest/gtest.h> | 10 #include <gtest/gtest.h> |
| 11 | 11 |
| 12 namespace WebCore { | 12 namespace WebCore { |
| 13 | 13 |
| 14 class AnimationInterpolableValueTest : public ::testing::Test { | 14 class AnimationInterpolableValueTest : public ::testing::Test { |
| 15 protected: | 15 protected: |
| 16 InterpolableValue* interpolationValue(Interpolation& interpolation) | 16 InterpolableValue* interpolationValue(Interpolation& interpolation) |
| 17 { | 17 { |
| 18 return interpolation.getCachedValueForTesting(); | 18 return interpolation.getCachedValueForTesting(); |
| 19 } | 19 } |
| 20 | 20 |
| 21 double interpolateNumbers(double a, double b, double progress) | 21 double interpolateNumbers(double a, double b, double progress) |
| 22 { | 22 { |
| 23 RefPtr<Interpolation> i = Interpolation::create(InterpolableNumber::crea
te(a), InterpolableNumber::create(b)); | 23 RefPtrWillBeRawPtr<Interpolation> i = Interpolation::create(Interpolable
Number::create(a), InterpolableNumber::create(b)); |
| 24 i->interpolate(0, progress); | 24 i->interpolate(0, progress); |
| 25 return toInterpolableNumber(interpolationValue(*i.get()))->value(); | 25 return toInterpolableNumber(interpolationValue(*i.get()))->value(); |
| 26 } | 26 } |
| 27 | 27 |
| 28 bool interpolateBools(bool a, bool b, double progress) | 28 bool interpolateBools(bool a, bool b, double progress) |
| 29 { | 29 { |
| 30 RefPtr<Interpolation> i = Interpolation::create(InterpolableBool::create
(a), InterpolableBool::create(b)); | 30 RefPtrWillBeRawPtr<Interpolation> i = Interpolation::create(Interpolable
Bool::create(a), InterpolableBool::create(b)); |
| 31 i->interpolate(0, progress); | 31 i->interpolate(0, progress); |
| 32 return toInterpolableBool(interpolationValue(*i.get()))->value(); | 32 return toInterpolableBool(interpolationValue(*i.get()))->value(); |
| 33 } | 33 } |
| 34 | 34 |
| 35 PassRefPtr<Interpolation> interpolateLists(PassOwnPtr<InterpolableList> list
A, PassOwnPtr<InterpolableList> listB, double progress) | 35 PassRefPtrWillBeRawPtr<Interpolation> interpolateLists(PassOwnPtr<Interpolab
leList> listA, PassOwnPtr<InterpolableList> listB, double progress) |
| 36 { | 36 { |
| 37 RefPtr<Interpolation> i = Interpolation::create(listA, listB); | 37 RefPtrWillBeRawPtr<Interpolation> i = Interpolation::create(listA, listB
); |
| 38 i->interpolate(0, progress); | 38 i->interpolate(0, progress); |
| 39 return i; | 39 return i; |
| 40 } | 40 } |
| 41 }; | 41 }; |
| 42 | 42 |
| 43 TEST_F(AnimationInterpolableValueTest, InterpolateNumbers) | 43 TEST_F(AnimationInterpolableValueTest, InterpolateNumbers) |
| 44 { | 44 { |
| 45 EXPECT_FLOAT_EQ(126, interpolateNumbers(42, 0, -2)); | 45 EXPECT_FLOAT_EQ(126, interpolateNumbers(42, 0, -2)); |
| 46 EXPECT_FLOAT_EQ(42, interpolateNumbers(42, 0, 0)); | 46 EXPECT_FLOAT_EQ(42, interpolateNumbers(42, 0, 0)); |
| 47 EXPECT_FLOAT_EQ(29.4f, interpolateNumbers(42, 0, 0.3)); | 47 EXPECT_FLOAT_EQ(29.4f, interpolateNumbers(42, 0, 0.3)); |
| (...skipping 17 matching lines...) Expand all Loading... |
| 65 OwnPtr<InterpolableList> listA = InterpolableList::create(3); | 65 OwnPtr<InterpolableList> listA = InterpolableList::create(3); |
| 66 listA->set(0, InterpolableNumber::create(0)); | 66 listA->set(0, InterpolableNumber::create(0)); |
| 67 listA->set(1, InterpolableNumber::create(42)); | 67 listA->set(1, InterpolableNumber::create(42)); |
| 68 listA->set(2, InterpolableNumber::create(20.5)); | 68 listA->set(2, InterpolableNumber::create(20.5)); |
| 69 | 69 |
| 70 OwnPtr<InterpolableList> listB = InterpolableList::create(3); | 70 OwnPtr<InterpolableList> listB = InterpolableList::create(3); |
| 71 listB->set(0, InterpolableNumber::create(100)); | 71 listB->set(0, InterpolableNumber::create(100)); |
| 72 listB->set(1, InterpolableNumber::create(-200)); | 72 listB->set(1, InterpolableNumber::create(-200)); |
| 73 listB->set(2, InterpolableNumber::create(300)); | 73 listB->set(2, InterpolableNumber::create(300)); |
| 74 | 74 |
| 75 RefPtr<Interpolation> i = interpolateLists(listA.release(), listB.release(),
0.3); | 75 RefPtrWillBeRawPtr<Interpolation> i = interpolateLists(listA.release(), list
B.release(), 0.3); |
| 76 InterpolableList* outList = toInterpolableList(interpolationValue(*i.get()))
; | 76 InterpolableList* outList = toInterpolableList(interpolationValue(*i.get()))
; |
| 77 EXPECT_FLOAT_EQ(30, toInterpolableNumber(outList->get(0))->value()); | 77 EXPECT_FLOAT_EQ(30, toInterpolableNumber(outList->get(0))->value()); |
| 78 EXPECT_FLOAT_EQ(-30.6f, toInterpolableNumber(outList->get(1))->value()); | 78 EXPECT_FLOAT_EQ(-30.6f, toInterpolableNumber(outList->get(1))->value()); |
| 79 EXPECT_FLOAT_EQ(104.35f, toInterpolableNumber(outList->get(2))->value()); | 79 EXPECT_FLOAT_EQ(104.35f, toInterpolableNumber(outList->get(2))->value()); |
| 80 } | 80 } |
| 81 | 81 |
| 82 TEST_F(AnimationInterpolableValueTest, NestedList) | 82 TEST_F(AnimationInterpolableValueTest, NestedList) |
| 83 { | 83 { |
| 84 OwnPtr<InterpolableList> listA = InterpolableList::create(3); | 84 OwnPtr<InterpolableList> listA = InterpolableList::create(3); |
| 85 listA->set(0, InterpolableNumber::create(0)); | 85 listA->set(0, InterpolableNumber::create(0)); |
| 86 OwnPtr<InterpolableList> subListA = InterpolableList::create(1); | 86 OwnPtr<InterpolableList> subListA = InterpolableList::create(1); |
| 87 subListA->set(0, InterpolableNumber::create(100)); | 87 subListA->set(0, InterpolableNumber::create(100)); |
| 88 listA->set(1, subListA.release()); | 88 listA->set(1, subListA.release()); |
| 89 listA->set(2, InterpolableBool::create(false)); | 89 listA->set(2, InterpolableBool::create(false)); |
| 90 | 90 |
| 91 OwnPtr<InterpolableList> listB = InterpolableList::create(3); | 91 OwnPtr<InterpolableList> listB = InterpolableList::create(3); |
| 92 listB->set(0, InterpolableNumber::create(100)); | 92 listB->set(0, InterpolableNumber::create(100)); |
| 93 OwnPtr<InterpolableList> subListB = InterpolableList::create(1); | 93 OwnPtr<InterpolableList> subListB = InterpolableList::create(1); |
| 94 subListB->set(0, InterpolableNumber::create(50)); | 94 subListB->set(0, InterpolableNumber::create(50)); |
| 95 listB->set(1, subListB.release()); | 95 listB->set(1, subListB.release()); |
| 96 listB->set(2, InterpolableBool::create(true)); | 96 listB->set(2, InterpolableBool::create(true)); |
| 97 | 97 |
| 98 RefPtr<Interpolation> i = interpolateLists(listA.release(), listB.release(),
0.5); | 98 RefPtrWillBeRawPtr<Interpolation> i = interpolateLists(listA.release(), list
B.release(), 0.5); |
| 99 InterpolableList* outList = toInterpolableList(interpolationValue(*i.get()))
; | 99 InterpolableList* outList = toInterpolableList(interpolationValue(*i.get()))
; |
| 100 EXPECT_FLOAT_EQ(50, toInterpolableNumber(outList->get(0))->value()); | 100 EXPECT_FLOAT_EQ(50, toInterpolableNumber(outList->get(0))->value()); |
| 101 EXPECT_FLOAT_EQ(75, toInterpolableNumber(toInterpolableList(outList->get(1))
->get(0))->value()); | 101 EXPECT_FLOAT_EQ(75, toInterpolableNumber(toInterpolableList(outList->get(1))
->get(0))->value()); |
| 102 EXPECT_TRUE(toInterpolableBool(outList->get(2))->value()); | 102 EXPECT_TRUE(toInterpolableBool(outList->get(2))->value()); |
| 103 } | 103 } |
| 104 | 104 |
| 105 } | 105 } |
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