39 lines
1.2 KiB
HTML
39 lines
1.2 KiB
HTML
<!DOCTYPE html>
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<html class=reftest-wait>
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<title>View transitions: :only-child style queries without transition shouldn't crash</title>
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<link rel="help" href="https://drafts.csswg.org/css-view-transitions-1/">
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<link rel="author" href="mailto:khushalsagar@chromium.org">
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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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::view-transition:only-child,
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::view-transition-group(*):only-child,
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::view-transition-image-pair(*):only-child,
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::view-transition-old(*):only-child,
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::view-transition-new(*):only-child {
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background-color: blue;
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}
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</style>
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<script>
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promise_test(() => {
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return new Promise(async (resolve, reject) => {
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let elements = [
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"::view-transition",
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"::view-transition-group(foo)",
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"::view-transition-image-pair(foo)",
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"::view-transition-old(foo)",
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"::view-transition-old(foo)"
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];
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for (let i = 0; i < elements.length; i++) {
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let style = window.getComputedStyle(document.documentElement, elements[i]);
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if (style.backgroundColor == "rgb(0, 0, 255")
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reject();
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}
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resolve();
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});
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}, ":only-child style queries without transition shouldn't crash");
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</script>
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