Imported WebKit commit bb52bf3c0119e8a128cd93afe5572413a8617de9 (http://svn.webkit.org/repository/webkit/trunk@108790)

1 files changed, 215 insertions, 0 deletions

diff --git a/Source/WebKit/chromium/tests/CCLayerAnimationControllerTest.cpp b/Source/WebKit/chromium/tests/CCLayerAnimationControllerTest.cpp
new file mode 100644
index 000000000..c4f103a3c
--- /dev/null
+++ b/Source/WebKit/chromium/tests/CCLayerAnimationControllerTest.cpp
@@ -0,0 +1,215 @@
+/*
+ * 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 "cc/CCLayerAnimationController.h"
+
+#include "CCAnimationTestCommon.h"
+#include "GraphicsLayer.h"
+#include "Length.h"
+#include "TranslateTransformOperation.h"
+#include "cc/CCActiveAnimation.h"
+#include "cc/CCAnimationCurve.h"
+
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+#include <wtf/Vector.h>
+
+using namespace WebCore;
+using namespace WebKitTests;
+
+namespace {
+
+void expectTranslateX(double translateX, const TransformationMatrix& matrix)
+{
+    TransformationMatrix::DecomposedType decomposedType;
+    matrix.decompose(decomposedType);
+    EXPECT_FLOAT_EQ(translateX, decomposedType.translateX);
+}
+
+PassOwnPtr<CCActiveAnimation> createActiveAnimation(PassOwnPtr<CCAnimationCurve> curve, int id, CCActiveAnimation::TargetProperty property)
+{
+    return CCActiveAnimation::create(curve, 0, id, property);
+}
+
+TEST(CCLayerAnimationControllerTest, createOpacityAnimation)
+{
+    OwnPtr<CCLayerAnimationController> controller(CCLayerAnimationController::create());
+    const double duration = 1;
+    WebCore::KeyframeValueList values(AnimatedPropertyOpacity);
+    values.insert(new FloatAnimationValue(0, 0));
+    values.insert(new FloatAnimationValue(duration, 1));
+
+    RefPtr<Animation> animation = Animation::create();
+    animation->setDuration(duration);
+
+    IntSize boxSize;
+    controller->addAnimation(values, boxSize, animation.get(), 0, 0, 0);
+
+    EXPECT_TRUE(controller->hasActiveAnimation());
+
+    CCActiveAnimation* activeAnimation = controller->getActiveAnimation(0, CCActiveAnimation::Opacity);
+    EXPECT_TRUE(activeAnimation);
+
+    EXPECT_EQ(1, activeAnimation->iterations());
+    EXPECT_EQ(CCActiveAnimation::Opacity, activeAnimation->targetProperty());
+
+    EXPECT_EQ(CCAnimationCurve::Float, activeAnimation->curve()->type());
+
+    const CCFloatAnimationCurve* curve = activeAnimation->curve()->toFloatAnimationCurve();
+    EXPECT_TRUE(curve);
+
+    EXPECT_EQ(0, curve->getValue(0));
+    EXPECT_EQ(1, curve->getValue(duration));
+}
+
+TEST(CCLayerAnimationControllerTest, createTransformAnimation)
+{
+    OwnPtr<CCLayerAnimationController> controller(CCLayerAnimationController::create());
+    const double duration = 1;
+    WebCore::KeyframeValueList values(AnimatedPropertyWebkitTransform);
+
+    TransformOperations operations1;
+    operations1.operations().append(TranslateTransformOperation::create(Length(2, Fixed), Length(0, Fixed), TransformOperation::TRANSLATE_X));
+    values.insert(new TransformAnimationValue(0, &operations1));
+
+    TransformOperations operations2;
+    operations2.operations().append(TranslateTransformOperation::create(Length(4, Fixed), Length(0, Fixed), TransformOperation::TRANSLATE_X));
+    values.insert(new TransformAnimationValue(duration, &operations2));
+
+    RefPtr<Animation> animation = Animation::create();
+    animation->setDuration(duration);
+
+    IntSize boxSize;
+    controller->addAnimation(values, boxSize, animation.get(), 0, 0, 0);
+
+    EXPECT_TRUE(controller->hasActiveAnimation());
+
+    CCActiveAnimation* activeAnimation = controller->getActiveAnimation(0, CCActiveAnimation::Transform);
+    EXPECT_TRUE(activeAnimation);
+
+    EXPECT_EQ(1, activeAnimation->iterations());
+    EXPECT_EQ(CCActiveAnimation::Transform, activeAnimation->targetProperty());
+
+    EXPECT_EQ(CCAnimationCurve::Transform, activeAnimation->curve()->type());
+
+    const CCTransformAnimationCurve* curve = activeAnimation->curve()->toTransformAnimationCurve();
+    EXPECT_TRUE(curve);
+
+    expectTranslateX(2, curve->getValue(0, boxSize));
+    expectTranslateX(4, curve->getValue(duration, boxSize));
+}
+
+TEST(CCLayerAnimationControllerTest, syncNewAnimation)
+{
+    FakeLayerAnimationControllerImplClient dummy;
+    OwnPtr<CCLayerAnimationControllerImpl> controllerImpl(CCLayerAnimationControllerImpl::create(&dummy));
+    OwnPtr<CCLayerAnimationController> controller(CCLayerAnimationController::create());
+
+    EXPECT_FALSE(controllerImpl->getActiveAnimation(0, CCActiveAnimation::Opacity));
+
+    addOpacityTransitionToController(*controller, 1, 0, 1);
+
+    controller->synchronizeAnimations(controllerImpl.get());
+
+    EXPECT_TRUE(controllerImpl->getActiveAnimation(0, CCActiveAnimation::Opacity));
+    EXPECT_EQ(CCActiveAnimation::WaitingForTargetAvailability, controllerImpl->getActiveAnimation(0, CCActiveAnimation::Opacity)->runState());
+}
+
+TEST(CCLayerAnimationControllerTest, syncAnimationProperties)
+{
+    FakeLayerAnimationControllerImplClient dummy;
+    OwnPtr<CCLayerAnimationControllerImpl> controllerImpl(CCLayerAnimationControllerImpl::create(&dummy));
+    OwnPtr<CCLayerAnimationController> controller(CCLayerAnimationController::create());
+
+    EXPECT_FALSE(controllerImpl->getActiveAnimation(0, CCActiveAnimation::Opacity));
+
+    addOpacityTransitionToController(*controller, 1, 0, 1);
+
+    controller->synchronizeAnimations(controllerImpl.get());
+
+    EXPECT_TRUE(controllerImpl->getActiveAnimation(0, CCActiveAnimation::Opacity));
+    EXPECT_EQ(CCActiveAnimation::WaitingForTargetAvailability, controllerImpl->getActiveAnimation(0, CCActiveAnimation::Opacity)->runState());
+
+    // Push an animation property change to the impl thread (should not cause an animation to be added).
+    controller->pauseAnimation(0, 0);
+    controller->synchronizeAnimations(controllerImpl.get());
+
+    EXPECT_TRUE(controllerImpl->getActiveAnimation(0, CCActiveAnimation::Opacity));
+    EXPECT_EQ(CCActiveAnimation::Paused, controllerImpl->getActiveAnimation(0, CCActiveAnimation::Opacity)->runState());
+}
+
+TEST(CCLayerAnimationControllerTest, syncAbortedAnimation)
+{
+    FakeLayerAnimationControllerImplClient dummy;
+    OwnPtr<CCLayerAnimationControllerImpl> controllerImpl(CCLayerAnimationControllerImpl::create(&dummy));
+    OwnPtr<CCLayerAnimationController> controller(CCLayerAnimationController::create());
+
+    EXPECT_FALSE(controllerImpl->getActiveAnimation(0, CCActiveAnimation::Opacity));
+
+    addOpacityTransitionToController(*controller, 1, 0, 1);
+
+    controller->synchronizeAnimations(controllerImpl.get());
+
+    EXPECT_TRUE(controllerImpl->getActiveAnimation(0, CCActiveAnimation::Opacity));
+    EXPECT_EQ(CCActiveAnimation::WaitingForTargetAvailability, controllerImpl->getActiveAnimation(0, CCActiveAnimation::Opacity)->runState());
+
+    controller->removeAnimation(0);
+
+    // Abort an animation from the main thread.
+    controller->synchronizeAnimations(controllerImpl.get());
+
+    EXPECT_FALSE(controllerImpl->getActiveAnimation(0, CCActiveAnimation::Opacity));
+}
+
+TEST(CCLayerAnimationControllerTest, syncCompletedAnimation)
+{
+    FakeLayerAnimationControllerImplClient dummy;
+    OwnPtr<CCLayerAnimationControllerImpl> controllerImpl(CCLayerAnimationControllerImpl::create(&dummy));
+    OwnPtr<CCLayerAnimationController> controller(CCLayerAnimationController::create());
+
+    EXPECT_FALSE(controllerImpl->getActiveAnimation(0, CCActiveAnimation::Opacity));
+
+    addOpacityTransitionToController(*controller, 1, 0, 1);
+
+    controller->synchronizeAnimations(controllerImpl.get());
+
+    EXPECT_TRUE(controllerImpl->getActiveAnimation(0, CCActiveAnimation::Opacity));
+    EXPECT_EQ(CCActiveAnimation::WaitingForTargetAvailability, controllerImpl->getActiveAnimation(0, CCActiveAnimation::Opacity)->runState());
+
+    // Step through the animation until it is finished. At the next sync, the main thread's animation should be cleared.
+    OwnPtr<CCAnimationEventsVector> events(adoptPtr(new CCAnimationEventsVector));
+    controllerImpl->animate(0, *events);
+    controllerImpl->animate(2, *events);
+
+    EXPECT_FALSE(controllerImpl->getActiveAnimation(0, CCActiveAnimation::Opacity));
+    EXPECT_TRUE(controller->hasActiveAnimation());
+
+    controller->synchronizeAnimations(controllerImpl.get());
+
+    EXPECT_FALSE(controller->hasActiveAnimation());
+}
+
+} // namespace