[Web Animations] Tests using the new animation engine may crash under WebCore::FrameV...

[WebKit-https.git] / LayoutTests / fast / css-generated-content / pseudo-animation.html
diff --git a/LayoutTests/fast/css-generated-content/pseudo-animation.html b/LayoutTests/fast/css-generated-content/pseudo-animation.html

index 3a0c6c4..b05132c 100644 (file)
--- a/LayoutTests/fast/css-generated-content/pseudo-animation.html
+++ b/LayoutTests/fast/css-generated-content/pseudo-animation.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!DOCTYPE html><!-- webkit-test-runner [ enableCSSAnimationsAndCSSTransitionsBackedByWebAnimations=true ] -->
  
  <script src="../../resources/js-test-pre.js"></script>
  
@@ -78,6 +78,25 @@ function getPseudoComputedTop(id)
  // FIXME: This test should be modified so subpixel doesn't cause off by one
  // below and it no longer needs shouldBeCloseTo.
  
+function pauseAnimationAtTimeOnPseudoElement(animationName, time, element, pseudoId)
+{
+    const pseudoElement = internals.pseudoElement(element, pseudoId);
+    if (!pseudoElement) {
+        console.log("Failed to find pseudo element");
+        return;
+    }
+
+    const animations = pseudoElement.getAnimations();
+    for (let animation of animations) {
+        if (animation instanceof CSSAnimation && animation.animationName == animationName && animation.effect.getKeyframes().length) {
+            animation.currentTime = time * 1000;
+            animation.pause();
+            return true;
+        }
+    }
+    return false;
+}
+
  function testAnimation(id)
  {
      var div = document.getElementById(id);
@@ -85,11 +104,11 @@ function testAnimation(id)
      window.div = div;
      shouldBe('div.offsetWidth', '52');
      if (window.internals) {
-        internals.pauseAnimationAtTimeOnPseudoElement('example', 1.0, div, id);
+        pauseAnimationAtTimeOnPseudoElement('example', 1.0, div, id);
          shouldBeCloseTo('div.offsetWidth', 20, 1);
          computedTop = getPseudoComputedTop(id);
          shouldBeCloseTo('computedTop', 170, 1);
-        internals.pauseAnimationAtTimeOnPseudoElement('example', 2.0, div, id);
+        pauseAnimationAtTimeOnPseudoElement('example', 2.0, div, id);
          shouldBeCloseTo('div.offsetWidth', 12, 1);
          computedTop = getPseudoComputedTop(id);
          shouldBeCloseTo('computedTop', 200, 1);