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author | Simon Hausmann <simon.hausmann@digia.com> | 2012-09-24 13:09:44 +0200 |
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committer | Simon Hausmann <simon.hausmann@digia.com> | 2012-09-24 13:09:44 +0200 |
commit | dc6262b587c71c14e30d93e57ed812e36a79a33e (patch) | |
tree | 03ff986e7aa38bba0c0ef374f44fda52aff93f01 /Source/WebKit/chromium/tests/CCKeyframedAnimationCurveTest.cpp | |
parent | 02e1fbbefd49229b102ef107bd70ce974a2d85fb (diff) | |
download | qtwebkit-dc6262b587c71c14e30d93e57ed812e36a79a33e.tar.gz |
Imported WebKit commit 6339232fec7f5d9984a33388aecfd2cbc7832053 (http://svn.webkit.org/repository/webkit/trunk@129343)
New snapshot with build fixes for latest qtbase
Diffstat (limited to 'Source/WebKit/chromium/tests/CCKeyframedAnimationCurveTest.cpp')
-rw-r--r-- | Source/WebKit/chromium/tests/CCKeyframedAnimationCurveTest.cpp | 228 |
1 files changed, 0 insertions, 228 deletions
diff --git a/Source/WebKit/chromium/tests/CCKeyframedAnimationCurveTest.cpp b/Source/WebKit/chromium/tests/CCKeyframedAnimationCurveTest.cpp deleted file mode 100644 index 571eee141..000000000 --- a/Source/WebKit/chromium/tests/CCKeyframedAnimationCurveTest.cpp +++ /dev/null @@ -1,228 +0,0 @@ -/* - * Copyright (C) 2012 Google Inc. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "config.h" - -#include "CCKeyframedAnimationCurve.h" - -#include <gmock/gmock.h> -#include <gtest/gtest.h> -#include <public/WebTransformOperations.h> -#include <public/WebTransformationMatrix.h> -#include <wtf/OwnPtr.h> -#include <wtf/Vector.h> - -using namespace WebCore; -using WebKit::WebTransformationMatrix; - -namespace { - -void expectTranslateX(double translateX, const WebTransformationMatrix& matrix) -{ - EXPECT_FLOAT_EQ(translateX, matrix.m41()); -} - -// Tests that a float animation with one keyframe works as expected. -TEST(CCKeyframedAnimationCurveTest, OneFloatKeyframe) -{ - OwnPtr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create()); - curve->addKeyframe(CCFloatKeyframe::create(0, 2, nullptr)); - EXPECT_FLOAT_EQ(2, curve->getValue(-1)); - EXPECT_FLOAT_EQ(2, curve->getValue(0)); - EXPECT_FLOAT_EQ(2, curve->getValue(0.5)); - EXPECT_FLOAT_EQ(2, curve->getValue(1)); - EXPECT_FLOAT_EQ(2, curve->getValue(2)); -} - -// Tests that a float animation with two keyframes works as expected. -TEST(CCKeyframedAnimationCurveTest, TwoFloatKeyframe) -{ - OwnPtr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create()); - curve->addKeyframe(CCFloatKeyframe::create(0, 2, nullptr)); - curve->addKeyframe(CCFloatKeyframe::create(1, 4, nullptr)); - EXPECT_FLOAT_EQ(2, curve->getValue(-1)); - EXPECT_FLOAT_EQ(2, curve->getValue(0)); - EXPECT_FLOAT_EQ(3, curve->getValue(0.5)); - EXPECT_FLOAT_EQ(4, curve->getValue(1)); - EXPECT_FLOAT_EQ(4, curve->getValue(2)); -} - -// Tests that a float animation with three keyframes works as expected. -TEST(CCKeyframedAnimationCurveTest, ThreeFloatKeyframe) -{ - OwnPtr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create()); - curve->addKeyframe(CCFloatKeyframe::create(0, 2, nullptr)); - curve->addKeyframe(CCFloatKeyframe::create(1, 4, nullptr)); - curve->addKeyframe(CCFloatKeyframe::create(2, 8, nullptr)); - EXPECT_FLOAT_EQ(2, curve->getValue(-1)); - EXPECT_FLOAT_EQ(2, curve->getValue(0)); - EXPECT_FLOAT_EQ(3, curve->getValue(0.5)); - EXPECT_FLOAT_EQ(4, curve->getValue(1)); - EXPECT_FLOAT_EQ(6, curve->getValue(1.5)); - EXPECT_FLOAT_EQ(8, curve->getValue(2)); - EXPECT_FLOAT_EQ(8, curve->getValue(3)); -} - -// Tests that a float animation with multiple keys at a given time works sanely. -TEST(CCKeyframedAnimationCurveTest, RepeatedFloatKeyTimes) -{ - OwnPtr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create()); - curve->addKeyframe(CCFloatKeyframe::create(0, 4, nullptr)); - curve->addKeyframe(CCFloatKeyframe::create(1, 4, nullptr)); - curve->addKeyframe(CCFloatKeyframe::create(1, 6, nullptr)); - curve->addKeyframe(CCFloatKeyframe::create(2, 6, nullptr)); - - EXPECT_FLOAT_EQ(4, curve->getValue(-1)); - EXPECT_FLOAT_EQ(4, curve->getValue(0)); - EXPECT_FLOAT_EQ(4, curve->getValue(0.5)); - - // There is a discontinuity at 1. Any value between 4 and 6 is valid. - float value = curve->getValue(1); - EXPECT_TRUE(value >= 4 && value <= 6); - - EXPECT_FLOAT_EQ(6, curve->getValue(1.5)); - EXPECT_FLOAT_EQ(6, curve->getValue(2)); - EXPECT_FLOAT_EQ(6, curve->getValue(3)); -} - - -// Tests that a transform animation with one keyframe works as expected. -TEST(CCKeyframedAnimationCurveTest, OneTransformKeyframe) -{ - OwnPtr<CCKeyframedTransformAnimationCurve> curve(CCKeyframedTransformAnimationCurve::create()); - WebKit::WebTransformOperations operations; - operations.appendTranslate(2, 0, 0); - curve->addKeyframe(CCTransformKeyframe::create(0, operations, nullptr)); - - expectTranslateX(2, curve->getValue(-1)); - expectTranslateX(2, curve->getValue(0)); - expectTranslateX(2, curve->getValue(0.5)); - expectTranslateX(2, curve->getValue(1)); - expectTranslateX(2, curve->getValue(2)); -} - -// Tests that a transform animation with two keyframes works as expected. -TEST(CCKeyframedAnimationCurveTest, TwoTransformKeyframe) -{ - OwnPtr<CCKeyframedTransformAnimationCurve> curve(CCKeyframedTransformAnimationCurve::create()); - WebKit::WebTransformOperations operations1; - operations1.appendTranslate(2, 0, 0); - WebKit::WebTransformOperations operations2; - operations2.appendTranslate(4, 0, 0); - - curve->addKeyframe(CCTransformKeyframe::create(0, operations1, nullptr)); - curve->addKeyframe(CCTransformKeyframe::create(1, operations2, nullptr)); - expectTranslateX(2, curve->getValue(-1)); - expectTranslateX(2, curve->getValue(0)); - expectTranslateX(3, curve->getValue(0.5)); - expectTranslateX(4, curve->getValue(1)); - expectTranslateX(4, curve->getValue(2)); -} - -// Tests that a transform animation with three keyframes works as expected. -TEST(CCKeyframedAnimationCurveTest, ThreeTransformKeyframe) -{ - OwnPtr<CCKeyframedTransformAnimationCurve> curve(CCKeyframedTransformAnimationCurve::create()); - WebKit::WebTransformOperations operations1; - operations1.appendTranslate(2, 0, 0); - WebKit::WebTransformOperations operations2; - operations2.appendTranslate(4, 0, 0); - WebKit::WebTransformOperations operations3; - operations3.appendTranslate(8, 0, 0); - curve->addKeyframe(CCTransformKeyframe::create(0, operations1, nullptr)); - curve->addKeyframe(CCTransformKeyframe::create(1, operations2, nullptr)); - curve->addKeyframe(CCTransformKeyframe::create(2, operations3, nullptr)); - expectTranslateX(2, curve->getValue(-1)); - expectTranslateX(2, curve->getValue(0)); - expectTranslateX(3, curve->getValue(0.5)); - expectTranslateX(4, curve->getValue(1)); - expectTranslateX(6, curve->getValue(1.5)); - expectTranslateX(8, curve->getValue(2)); - expectTranslateX(8, curve->getValue(3)); -} - -// Tests that a transform animation with multiple keys at a given time works sanely. -TEST(CCKeyframedAnimationCurveTest, RepeatedTransformKeyTimes) -{ - OwnPtr<CCKeyframedTransformAnimationCurve> curve(CCKeyframedTransformAnimationCurve::create()); - // A step function. - WebKit::WebTransformOperations operations1; - operations1.appendTranslate(4, 0, 0); - WebKit::WebTransformOperations operations2; - operations2.appendTranslate(4, 0, 0); - WebKit::WebTransformOperations operations3; - operations3.appendTranslate(6, 0, 0); - WebKit::WebTransformOperations operations4; - operations4.appendTranslate(6, 0, 0); - curve->addKeyframe(CCTransformKeyframe::create(0, operations1, nullptr)); - curve->addKeyframe(CCTransformKeyframe::create(1, operations2, nullptr)); - curve->addKeyframe(CCTransformKeyframe::create(1, operations3, nullptr)); - curve->addKeyframe(CCTransformKeyframe::create(2, operations4, nullptr)); - - expectTranslateX(4, curve->getValue(-1)); - expectTranslateX(4, curve->getValue(0)); - expectTranslateX(4, curve->getValue(0.5)); - - // There is a discontinuity at 1. Any value between 4 and 6 is valid. - WebTransformationMatrix value = curve->getValue(1); - EXPECT_TRUE(value.m41() >= 4 && value.m41() <= 6); - - expectTranslateX(6, curve->getValue(1.5)); - expectTranslateX(6, curve->getValue(2)); - expectTranslateX(6, curve->getValue(3)); -} - -// Tests that the keyframes may be added out of order. -TEST(CCKeyframedAnimationCurveTest, UnsortedKeyframes) -{ - OwnPtr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create()); - curve->addKeyframe(CCFloatKeyframe::create(2, 8, nullptr)); - curve->addKeyframe(CCFloatKeyframe::create(0, 2, nullptr)); - curve->addKeyframe(CCFloatKeyframe::create(1, 4, nullptr)); - EXPECT_FLOAT_EQ(2, curve->getValue(-1)); - EXPECT_FLOAT_EQ(2, curve->getValue(0)); - EXPECT_FLOAT_EQ(3, curve->getValue(0.5)); - EXPECT_FLOAT_EQ(4, curve->getValue(1)); - EXPECT_FLOAT_EQ(6, curve->getValue(1.5)); - EXPECT_FLOAT_EQ(8, curve->getValue(2)); - EXPECT_FLOAT_EQ(8, curve->getValue(3)); -} - -// Tests that a cubic bezier timing function works as expected. -TEST(CCKeyframedAnimationCurveTest, CubicBezierTimingFunction) -{ - OwnPtr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create()); - curve->addKeyframe(CCFloatKeyframe::create(0, 0, CCCubicBezierTimingFunction::create(0.25, 0, 0.75, 1))); - curve->addKeyframe(CCFloatKeyframe::create(1, 1, nullptr)); - - EXPECT_FLOAT_EQ(0, curve->getValue(0)); - EXPECT_LT(0, curve->getValue(0.25)); - EXPECT_GT(0.25, curve->getValue(0.25)); - EXPECT_FLOAT_EQ(0.5, curve->getValue(0.5)); - EXPECT_LT(0.75, curve->getValue(0.75)); - EXPECT_GT(1, curve->getValue(0.75)); - EXPECT_FLOAT_EQ(1, curve->getValue(1)); -} - -} // namespace |