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
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28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31#include "config.h"
32#include "core/animation/animatable/AnimatableUnknown.h"
33
34#include "core/animation/animatable/AnimatableNeutral.h"
35#include "core/css/CSSValuePool.h"
36
37#include <gtest/gtest.h>
38
39using namespace blink;
40
41namespace {
42
43class AnimationAnimatableUnknownTest : public ::testing::Test {
44protected:
45    virtual void SetUp()
46    {
47        cssValue = cssValuePool().createIdentifierValue(CSSValueYellow);
48        animatableUnknown = AnimatableUnknown::create(cssValue);
49
50        otherCSSValue = cssValuePool().createIdentifierValue(CSSValueOrange);
51        otherAnimatableUnknown = AnimatableUnknown::create(otherCSSValue);
52    }
53
54    RefPtrWillBePersistent<CSSValue> cssValue;
55    RefPtrWillBePersistent<AnimatableValue> animatableUnknown;
56    RefPtrWillBePersistent<CSSValue> otherCSSValue;
57    RefPtrWillBePersistent<AnimatableValue> otherAnimatableUnknown;
58};
59
60TEST_F(AnimationAnimatableUnknownTest, Create)
61{
62    EXPECT_TRUE(animatableUnknown);
63}
64
65TEST_F(AnimationAnimatableUnknownTest, ToCSSValue)
66{
67    EXPECT_EQ(cssValue, toAnimatableUnknown(animatableUnknown.get())->toCSSValue());
68}
69
70TEST_F(AnimationAnimatableUnknownTest, Interpolate)
71{
72    EXPECT_EQ(cssValue, toAnimatableUnknown(AnimatableValue::interpolate(animatableUnknown.get(), otherAnimatableUnknown.get(), 0).get())->toCSSValue());
73    EXPECT_EQ(cssValue, toAnimatableUnknown(AnimatableValue::interpolate(animatableUnknown.get(), otherAnimatableUnknown.get(), 0.4).get())->toCSSValue());
74    EXPECT_EQ(otherCSSValue, toAnimatableUnknown(AnimatableValue::interpolate(animatableUnknown.get(), otherAnimatableUnknown.get(), 0.5).get())->toCSSValue());
75    EXPECT_EQ(otherCSSValue, toAnimatableUnknown(AnimatableValue::interpolate(animatableUnknown.get(), otherAnimatableUnknown.get(), 0.6).get())->toCSSValue());
76    EXPECT_EQ(otherCSSValue, toAnimatableUnknown(AnimatableValue::interpolate(animatableUnknown.get(), otherAnimatableUnknown.get(), 1).get())->toCSSValue());
77
78    EXPECT_EQ(otherCSSValue, toAnimatableUnknown(AnimatableValue::interpolate(otherAnimatableUnknown.get(), animatableUnknown.get(), 0).get())->toCSSValue());
79    EXPECT_EQ(otherCSSValue, toAnimatableUnknown(AnimatableValue::interpolate(otherAnimatableUnknown.get(), animatableUnknown.get(), 0.4).get())->toCSSValue());
80    EXPECT_EQ(cssValue, toAnimatableUnknown(AnimatableValue::interpolate(otherAnimatableUnknown.get(), animatableUnknown.get(), 0.5).get())->toCSSValue());
81    EXPECT_EQ(cssValue, toAnimatableUnknown(AnimatableValue::interpolate(otherAnimatableUnknown.get(), animatableUnknown.get(), 0.6).get())->toCSSValue());
82    EXPECT_EQ(cssValue, toAnimatableUnknown(AnimatableValue::interpolate(otherAnimatableUnknown.get(), animatableUnknown.get(), 1).get())->toCSSValue());
83}
84
85}
86