| /* |
| * Copyright (c) 2013, 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: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * 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. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT |
| * OWNER OR 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 "core/animation/ElementAnimation.h" |
| |
| #include "core/animation/AnimatableLength.h" |
| #include "core/animation/Animation.h" |
| #include "core/animation/AnimationClock.h" |
| #include "core/animation/DocumentTimeline.h" |
| #include "core/animation/KeyframeAnimationEffect.h" |
| #include "core/dom/Document.h" |
| #include "core/dom/Element.h" |
| |
| #include <gtest/gtest.h> |
| |
| namespace WebCore { |
| |
| namespace { |
| |
| v8::Handle<v8::Value> stringToV8Value(String string) |
| { |
| return v8::Handle<v8::Value>::Cast(v8String(v8::Isolate::GetCurrent(), string)); |
| } |
| |
| void setV8ObjectProperty(v8::Handle<v8::Object> object, String name, String value) |
| { |
| object->Set(stringToV8Value(name), stringToV8Value(value)); |
| } |
| |
| } // namespace |
| |
| class AnimationElementAnimationTest : public ::testing::Test { |
| protected: |
| virtual void SetUp() |
| { |
| document = Document::create(); |
| document->animationClock().resetTimeForTesting(); |
| element = document->createElement("foo", ASSERT_NO_EXCEPTION); |
| document->timeline()->setZeroTime(0); |
| ASSERT_EQ(0, document->timeline()->currentTime()); |
| } |
| |
| RefPtr<Document> document; |
| RefPtr<Element> element; |
| |
| void startAnimation(Element* element, Vector<Dictionary> keyframesDictionaryVector) |
| { |
| ElementAnimation::startAnimation(element, keyframesDictionaryVector); |
| } |
| |
| void startAnimationWithSpecifiedDuration(Element* element, Vector<Dictionary> keyframesDictionaryVector, double duration) |
| { |
| ElementAnimation::startAnimation(element, keyframesDictionaryVector, duration); |
| } |
| }; |
| |
| TEST_F(AnimationElementAnimationTest, CanStartAnAnimation) |
| { |
| v8::Isolate* isolate = v8::Isolate::GetCurrent(); |
| v8::HandleScope scope(isolate); |
| v8::Local<v8::Context> context = v8::Context::New(isolate); |
| v8::Context::Scope contextScope(context); |
| |
| Vector<Dictionary> jsKeyframes; |
| v8::Handle<v8::Object> keyframe1 = v8::Object::New(); |
| v8::Handle<v8::Object> keyframe2 = v8::Object::New(); |
| |
| setV8ObjectProperty(keyframe1, "width", "100px"); |
| setV8ObjectProperty(keyframe1, "offset", "0"); |
| setV8ObjectProperty(keyframe2, "width", "0px"); |
| setV8ObjectProperty(keyframe2, "offset", "1"); |
| |
| jsKeyframes.append(Dictionary(keyframe1, isolate)); |
| jsKeyframes.append(Dictionary(keyframe2, isolate)); |
| |
| String value1; |
| ASSERT_TRUE(jsKeyframes[0].get("width", value1)); |
| ASSERT_EQ("100px", value1); |
| |
| String value2; |
| ASSERT_TRUE(jsKeyframes[1].get("width", value2)); |
| ASSERT_EQ("0px", value2); |
| |
| startAnimationWithSpecifiedDuration(element.get(), jsKeyframes, 0); |
| |
| Player* player = document->timeline()->players().at(0).get(); |
| |
| Animation* animation = toAnimation(player->source()); |
| |
| Element* target = animation->target(); |
| EXPECT_EQ(*element.get(), *target); |
| |
| const KeyframeAnimationEffect::KeyframeVector keyframes = |
| toKeyframeAnimationEffect(animation->effect())->getFrames(); |
| |
| EXPECT_EQ(0, keyframes[0]->offset()); |
| EXPECT_EQ(1, keyframes[1]->offset()); |
| |
| const AnimatableValue* keyframe1Width = keyframes[0]->propertyValue(CSSPropertyWidth); |
| const AnimatableValue* keyframe2Width = keyframes[1]->propertyValue(CSSPropertyWidth); |
| ASSERT(keyframe1Width); |
| ASSERT(keyframe2Width); |
| |
| EXPECT_TRUE(keyframe1Width->isLength()); |
| EXPECT_TRUE(keyframe2Width->isLength()); |
| |
| EXPECT_EQ("100px", toAnimatableLength(keyframe1Width)->toCSSValue()->cssText()); |
| EXPECT_EQ("0px", toAnimatableLength(keyframe2Width)->toCSSValue()->cssText()); |
| } |
| |
| TEST_F(AnimationElementAnimationTest, ParseCamelCasePropertyNames) |
| { |
| EXPECT_EQ(CSSPropertyInvalid, ElementAnimation::camelCaseCSSPropertyNameToID(String("line-height").impl())); |
| EXPECT_EQ(CSSPropertyLineHeight, ElementAnimation::camelCaseCSSPropertyNameToID(String("lineHeight").impl())); |
| EXPECT_EQ(CSSPropertyBorderTopWidth, ElementAnimation::camelCaseCSSPropertyNameToID(String("borderTopWidth").impl())); |
| EXPECT_EQ(CSSPropertyWidth, ElementAnimation::camelCaseCSSPropertyNameToID(String("width").impl())); |
| EXPECT_EQ(CSSPropertyInvalid, ElementAnimation::camelCaseCSSPropertyNameToID(String("Width").impl())); |
| EXPECT_EQ(CSSPropertyInvalid, ElementAnimation::camelCaseCSSPropertyNameToID(String("-webkit-transform").impl())); |
| EXPECT_EQ(CSSPropertyInvalid, ElementAnimation::camelCaseCSSPropertyNameToID(String("webkitTransform").impl())); |
| EXPECT_EQ(CSSPropertyInvalid, ElementAnimation::camelCaseCSSPropertyNameToID(String("cssFloat").impl())); |
| } |
| |
| TEST_F(AnimationElementAnimationTest, CanSetDuration) |
| { |
| v8::Isolate* isolate = v8::Isolate::GetCurrent(); |
| v8::HandleScope scope(isolate); |
| v8::Local<v8::Context> context = v8::Context::New(isolate); |
| v8::Context::Scope contextScope(context); |
| |
| Vector<Dictionary, 0> jsKeyframes; |
| double duration = 2; |
| |
| startAnimationWithSpecifiedDuration(element.get(), jsKeyframes, duration); |
| |
| Player* player = document->timeline()->players().at(0).get(); |
| |
| EXPECT_TRUE(player->source()->specified().hasIterationDuration); |
| EXPECT_EQ(duration, player->source()->specified().iterationDuration); |
| } |
| |
| TEST_F(AnimationElementAnimationTest, CanOmitSpecifiedDuration) |
| { |
| v8::Isolate* isolate = v8::Isolate::GetCurrent(); |
| v8::HandleScope scope(isolate); |
| v8::Local<v8::Context> context = v8::Context::New(isolate); |
| v8::Context::Scope contextScope(context); |
| |
| Vector<Dictionary, 0> jsKeyframes; |
| |
| startAnimation(element.get(), jsKeyframes); |
| |
| Player* player = document->timeline()->players().at(0).get(); |
| |
| // FIXME: This is correct for the moment, as using c++ default arguments means |
| // there is no way to tell whether a duration has been specified by the user. |
| // Once we implment timing object arguments we should be able to tell, and this |
| // check should be changed to EXPECT_FALSE. |
| EXPECT_TRUE(player->source()->specified().hasIterationDuration); |
| EXPECT_EQ(0, player->source()->specified().iterationDuration); |
| } |
| |
| TEST_F(AnimationElementAnimationTest, ClipNegativeDurationToZero) |
| { |
| v8::Isolate* isolate = v8::Isolate::GetCurrent(); |
| v8::HandleScope scope(isolate); |
| v8::Local<v8::Context> context = v8::Context::New(isolate); |
| v8::Context::Scope contextScope(context); |
| |
| Vector<Dictionary, 0> jsKeyframes; |
| double duration = -2; |
| |
| startAnimationWithSpecifiedDuration(element.get(), jsKeyframes, duration); |
| |
| Player* player = document->timeline()->players().at(0).get(); |
| |
| EXPECT_TRUE(player->source()->specified().hasIterationDuration); |
| EXPECT_EQ(0, player->source()->specified().iterationDuration); |
| } |
| |
| } // namespace WebCore |