Implement DocumentTimeline

third_party/WebKit/Source/core/animation/DocumentTimelineTest.cpp

 /*
  * 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
@@ skipping 10 matching lines @@
  * 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 "core/animation/animatable/AnimatableNeutral.h"
+#include "core/animation/DocumentTimeline.h"
 
+#include "core/animation/KeyframeEffect.h"
+#include "core/dom/Document.h"
+#include "core/testing/DummyPageHolder.h"
 #include "testing/gtest/include/gtest/gtest.h"
+#include <memory>
 
 namespace blink {
 
-TEST(AnimationAnimatableNeutralTest, Create)
+class AnimationDocumentTimelineTest : public ::testing::Test {
+protected:
+    virtual void SetUp()
+    {
+        pageHolder = DummyPageHolder::create();
+        document = &pageHolder->document();
+    }
+
+    virtual void TearDown()
+    {
+        document.release();
+        ThreadHeap::collectAllGarbage();
+    }
+
+    std::unique_ptr<DummyPageHolder> pageHolder;
+    Persistent<Document> document;
+    Persistent<DocumentTimeline> timeline;
+    Timing timing;
+};
+
+TEST_F(AnimationDocumentTimelineTest, PlayAfterDocumentDeref)
 {
-    EXPECT_TRUE(AnimatableValue::neutralValue());
+    timing.iterationDuration = 2;
+    timing.startDelay = 5;
+
+    timeline = &document->timeline();
+    document = nullptr;
+
+    KeyframeEffect* keyframeEffect = KeyframeEffect::create(0, nullptr, timing);
+    // Test passes if this does not crash.
+    timeline->play(keyframeEffect);
 }
 
 } // namespace blink