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Update web-platform-tests to revision b'ee6da9d71d0268d7fdb04e8e5b26858f46ee0cc4'

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WPT Sync Bot 2022-01-20 04:38:55 +00:00 • committed by cybai
parent 4401622eb1
commit b77ad115f6
16832 changed files with 270819 additions and 87621 deletions
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tests/wpt/web-platform-tests/css/css-contain/container-queries/iframe-invalidation.html Normal file
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<!doctype html>
<title>@container-dependent elements respond to iframe size changes</title>
<link rel="help" href="https://drafts.csswg.org/css-contain-3/#size-container">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="support/cq-testcommon.js"></script>
<style>
iframe {
width: 200px;
height: 40px;
}
</style>
<iframe id=iframe srcdoc="
<style>
div#container {
container-type: size;
height: 20px;
}
div#child { color: red; }
@container size(min-width: 300px) {
div#child { color: green; }
}
</style>
<div id=container>
<div id=child>Test</div>
</div>
"></iframe>
<script>
setup(() => assert_implements_container_queries());
function waitForLoad(w) {
return new Promise(resolve => w.addEventListener('load', resolve));
}
promise_test(async () => {
await waitForLoad(window);
let inner_div = iframe.contentDocument.querySelector('div#child');
assert_equals(getComputedStyle(inner_div).color, 'rgb(255, 0, 0)');
iframe.style = 'width:400px';
assert_equals(getComputedStyle(inner_div).color, 'rgb(0, 128, 0)');
})
</script>