forked from mirrors/gecko-dev
fd9a5813bf
Automatic update from web-platform-testsImplement AnimationEvent.pseudoElement The spec is here: https://drafts.csswg.org/css-animations/#interface-animationevent A layout test is changed to test this API. Bug: 437132 Change-Id: Ic463b19488271e1caeb78afa6120bb53f7d5e94d Reviewed-on: https://chromium-review.googlesource.com/1019383 Reviewed-by: Chris Harrelson <chrishtr@chromium.org> Reviewed-by: Stephen McGruer <smcgruer@chromium.org> Commit-Queue: Xida Chen <xidachen@chromium.org> Cr-Commit-Position: refs/heads/master@{#555898} -- wpt-commits: 1550fc2313eca53eec8ea88a2b024446665ea4bf wpt-pr: 10532
29 lines
856 B
HTML
29 lines
856 B
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>CSS Animations Test: AnimationEvent pseudoElement</title>
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<link rel="help" href="https://drafts.csswg.org/css-animations/#interface-animationevent">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<style>
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#target::before {
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content: "";
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animation: move 1s;
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}
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@keyframes move {
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to { transform: translate(100px); }
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}
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</style>
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<div id='target'></div>
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<script>
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async_test(function(t) {
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var target = document.getElementById('target');
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target.addEventListener("animationstart", t.step_func(function(evt) {
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assert_true(evt instanceof window.AnimationEvent);
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assert_equals(evt.pseudoElement, "::before");
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t.done();
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}), true);
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}, "AnimationEvent should have the correct pseudoElement memeber");
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</script>
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