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30 lines
1.1 KiB
HTML
30 lines
1.1 KiB
HTML
<!DOCTYPE html>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/feature-policy/experimental-features/resources/common.js"></script>
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<title> 'layout-animations' Policy : violation reports from CSS keyframes
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</title>
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<body>
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<script>
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test(() => {
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document.featurePolicy.allowedFeatures().forEach((enabled_feature) => {
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assert_not_equals(enabled_feature, "layout-animations");
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});
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},
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"Sanity-check: 'layout-animations' is not in document's feature list.");
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promise_test(async () => {
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let promise = wait_for_violation_in_file(
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"layout-animations", null /* source not specified */);
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let style = document.createElement("style");
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style.innerHTML = `@keyframes animation_property_top {
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from { top: 0px }
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to { top: 100px }
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}`;
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document.body.appendChild(style);
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await promise;
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},
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"Verify that when 'layout-animations' is disabled, a keyframes which " +
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"includes a blocked property generates violation report.");
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</script>
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</body>
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