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1 /* | 1 /* |
2 * Copyright (c) 2013, Google Inc. All rights reserved. | 2 * Copyright (c) 2013, Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 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. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #include "config.h" | 31 #include "config.h" |
32 | 32 |
33 #include "core/animation/CompositorAnimations.h" | 33 #include "core/animation/CompositorAnimations.h" |
34 | 34 |
35 #include "platform/animation/TimingFunctionTestHelper.h" | |
36 | |
37 #include "wtf/PassRefPtr.h" | 35 #include "wtf/PassRefPtr.h" |
38 #include "wtf/RefPtr.h" | 36 #include "wtf/RefPtr.h" |
39 | 37 |
40 #include <gmock/gmock.h> | 38 #include <gmock/gmock.h> |
41 #include <gtest/gtest.h> | 39 #include <gtest/gtest.h> |
42 | 40 |
43 // FIXME: Remove once https://codereview.chromium.org/50603011/ lands. | 41 // FIXME: Remove once https://codereview.chromium.org/50603011/ lands. |
44 #define EXPECT_REFV_EQ(a, b) EXPECT_EQ(*(a.get()), *(b.get())) | 42 #define EXPECT_REFV_EQ(a, b) EXPECT_EQ(*(a.get()), *(b.get())) |
45 #define EXPECT_REFV_NE(a, b) EXPECT_NE(*(a.get()), *(b.get())) | 43 #define EXPECT_REFV_NE(a, b) EXPECT_NE(*(a.get()), *(b.get())) |
46 | 44 |
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77 RefPtr<TimingFunction> cubicCustomTiming = CubicBezierTimingFunction::create
(0.17, 0.67, 1, -1.73); | 75 RefPtr<TimingFunction> cubicCustomTiming = CubicBezierTimingFunction::create
(0.17, 0.67, 1, -1.73); |
78 // Due to floating point, 1.0-(-1.73) != 2.73 | 76 // Due to floating point, 1.0-(-1.73) != 2.73 |
79 RefPtr<TimingFunction> cubicCustomTimingReversed = CubicBezierTimingFunction
::create(0, 1.0 - (-1.73), 1.0 - 0.17, 1.0 - 0.67); | 77 RefPtr<TimingFunction> cubicCustomTimingReversed = CubicBezierTimingFunction
::create(0, 1.0 - (-1.73), 1.0 - 0.17, 1.0 - 0.67); |
80 EXPECT_REFV_EQ(cubicCustomTimingReversed, reverse(cubicCustomTiming)); | 78 EXPECT_REFV_EQ(cubicCustomTimingReversed, reverse(cubicCustomTiming)); |
81 | 79 |
82 RefPtr<TimingFunction> cubicEaseTiming = CubicBezierTimingFunction::preset(C
ubicBezierTimingFunction::Ease); | 80 RefPtr<TimingFunction> cubicEaseTiming = CubicBezierTimingFunction::preset(C
ubicBezierTimingFunction::Ease); |
83 RefPtr<TimingFunction> cubicEaseTimingReversed = CubicBezierTimingFunction::
create(1.0 - 0.25, 0.0, 1.0 - 0.25, 1.0 - 0.1); | 81 RefPtr<TimingFunction> cubicEaseTimingReversed = CubicBezierTimingFunction::
create(1.0 - 0.25, 0.0, 1.0 - 0.25, 1.0 - 0.1); |
84 EXPECT_REFV_EQ(cubicEaseTimingReversed, reverse(cubicEaseTiming)); | 82 EXPECT_REFV_EQ(cubicEaseTimingReversed, reverse(cubicEaseTiming)); |
85 } | 83 } |
86 | 84 |
87 TEST_F(AnimationCompositorAnimationsTimingFunctionReverserTest, ChainedReverse) | |
88 { | |
89 RefPtr<TimingFunction> linearTiming = LinearTimingFunction::create(); | |
90 RefPtr<ChainedTimingFunction> chainedLinearSingle = ChainedTimingFunction::c
reate(); | |
91 chainedLinearSingle->appendSegment(1.0, linearTiming.get()); | |
92 EXPECT_REFV_EQ(chainedLinearSingle, reverse(chainedLinearSingle)); | |
93 | |
94 RefPtr<TimingFunction> cubicEaseInTiming = CubicBezierTimingFunction::preset
(CubicBezierTimingFunction::EaseIn); | |
95 RefPtr<TimingFunction> cubicEaseOutTiming = CubicBezierTimingFunction::prese
t(CubicBezierTimingFunction::EaseOut); | |
96 | |
97 RefPtr<ChainedTimingFunction> chainedMixed = ChainedTimingFunction::create()
; | |
98 chainedMixed->appendSegment(0.75, chainedLinearSingle.get()); | |
99 chainedMixed->appendSegment(1.0, cubicEaseInTiming.get()); | |
100 | |
101 RefPtr<ChainedTimingFunction> chainedMixedReversed = ChainedTimingFunction::
create(); | |
102 chainedMixedReversed->appendSegment(0.25, cubicEaseOutTiming.get()); | |
103 chainedMixedReversed->appendSegment(1.0, chainedLinearSingle.get()); | |
104 EXPECT_REFV_EQ(chainedMixedReversed, reverse(chainedMixed)); | |
105 } | |
106 | |
107 } // namespace | 85 } // namespace |
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