forked from mirrors/gecko-dev
1617ada1f6
Automatic update from web-platform-tests Rework keyframes-remove-documentElement-crash.html to not use testharness.js (#21052) Previously this test would fail when loaded locally as the testharness.js cleanup code would try to access document.documentElement, which had been removed. Instead, use the crashtest support (https://web-platform-tests.org/writing-tests/crashtest.html). Fixes #20020 -- wpt-commits: 12f1eb104c6b5036f133778113adac50f7bca2bf wpt-pr: 21052
28 lines
728 B
HTML
28 lines
728 B
HTML
<!doctype html>
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<html class="test-wait">
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<title>CSS Animations Test: Chrome crash when removing documentElement and @keyframes stylesheet</title>
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<link rel="help" href="https://crbug.com/999522">
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<style>
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@keyframes anim {
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from { color: pink }
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to { color: purple }
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}
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div {
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animation: notfound 1s;
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}
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</style>
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<div></div>
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<script>
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window.addEventListener('load', () => {
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document.body.offsetTop;
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document.querySelector("style").remove();
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// We need the root later to remove the test-wait class.
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const root = document.documentElement;
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document.documentElement.remove();
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// rAF to make sure that style runs.
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requestAnimationFrame(() => {
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root.classList.remove('test-wait');
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});
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});
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</script>
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