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This CL generated by |sed -i '/sky\/engine\/config.h/d'| and a manual sweep to catch some oddballs. TBR=eseidel@chromium.org Review URL: https://codereview.chromium.org/1206763002.
74 lines
3.5 KiB
C++
74 lines
3.5 KiB
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "sky/engine/core/animation/animatable/AnimatableLength.h"
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#include "sky/engine/platform/CalculationValue.h"
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#include <gtest/gtest.h>
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namespace blink {
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namespace {
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PassRefPtr<AnimatableLength> create(const Length& length)
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{
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return AnimatableLength::create(length);
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}
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} // namespace
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TEST(AnimationAnimatableLengthTest, RoundTripConversion)
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{
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EXPECT_EQ(Length(0, Fixed), create(Length(0, Fixed))->length(1, ValueRangeAll));
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EXPECT_EQ(Length(0, Percent), create(Length(0, Percent))->length(1, ValueRangeAll));
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EXPECT_EQ(Length(10, Fixed), create(Length(10, Fixed))->length(1, ValueRangeAll));
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EXPECT_EQ(Length(10, Percent), create(Length(10, Percent))->length(1, ValueRangeAll));
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EXPECT_EQ(Length(-10, Fixed), create(Length(-10, Fixed))->length(1, ValueRangeAll));
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EXPECT_EQ(Length(-10, Percent), create(Length(-10, Percent))->length(1, ValueRangeAll));
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Length calc = Length(CalculationValue::create(PixelsAndPercent(5, 10), ValueRangeAll));
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EXPECT_EQ(calc, create(calc)->length(1, ValueRangeAll));
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}
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TEST(AnimationAnimatableLengthTest, ValueRangeNonNegative)
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{
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EXPECT_EQ(Length(10, Fixed), create(Length(10, Fixed))->length(1, ValueRangeNonNegative));
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EXPECT_EQ(Length(10, Percent), create(Length(10, Percent))->length(1, ValueRangeNonNegative));
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EXPECT_EQ(Length(0, Fixed), create(Length(-10, Fixed))->length(1, ValueRangeNonNegative));
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EXPECT_EQ(Length(0, Percent), create(Length(-10, Percent))->length(1, ValueRangeNonNegative));
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Length calc = Length(CalculationValue::create(PixelsAndPercent(-5, -10), ValueRangeNonNegative));
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EXPECT_TRUE(calc == create(calc)->length(1, ValueRangeNonNegative));
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}
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TEST(AnimationAnimatableLengthTest, Zoom)
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{
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EXPECT_EQ(Length(4, Fixed), create(Length(10, Fixed), 5)->length(2, ValueRangeAll));
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EXPECT_EQ(Length(10, Percent), create(Length(10, Percent), 5)->length(2, ValueRangeAll));
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Length calc = Length(CalculationValue::create(PixelsAndPercent(5, 10), ValueRangeAll));
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Length result = Length(CalculationValue::create(PixelsAndPercent(2, 10), ValueRangeAll));
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EXPECT_TRUE(result == create(calc, 5)->length(2, ValueRangeAll));
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}
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TEST(AnimationAnimatableLengthTest, Equals)
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{
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EXPECT_TRUE(create(Length(10, Fixed))->equals(create(Length(10, Fixed)).get()));
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EXPECT_TRUE(create(Length(20, Percent))->equals(create(Length(20, Percent)).get()));
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EXPECT_FALSE(create(Length(10, Fixed))->equals(create(Length(10, Percent)).get()));
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EXPECT_FALSE(create(Length(0, Percent))->equals(create(Length(0, Fixed)).get()));
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Length calc = Length(CalculationValue::create(PixelsAndPercent(5, 10), ValueRangeAll));
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EXPECT_TRUE(create(calc)->equals(create(calc).get()));
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EXPECT_FALSE(create(calc)->equals(create(Length(10, Percent)).get()));
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}
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TEST(AnimationAnimatableLengthTest, Interpolate)
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{
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EXPECT_TRUE(AnimatableValue::interpolate(create(Length(10, Fixed)).get(), create(Length(0, Fixed)).get(), 0.2)->equals(create(Length(8, Fixed)).get()));
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EXPECT_TRUE(AnimatableValue::interpolate(create(Length(4, Percent)).get(), create(Length(12, Percent)).get(), 0.25)->equals(create(Length(6, Percent)).get()));
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Length calc = Length(CalculationValue::create(PixelsAndPercent(12, 4), ValueRangeAll));
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EXPECT_TRUE(AnimatableValue::interpolate(create(Length(20, Fixed)).get(), create(Length(10, Percent)).get(), 0.4)->equals(create(calc).get()));
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}
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} // namespace blink
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