Koji Ishii
7360f8d654
Automatic update from web-platform-tests [iframe] Remove `.tentative` from tests The CSS spec[1] has landed. [1]: https://drafts.csswg.org/css-sizing-4/#responsive-iframes Bug: 418397278 Change-Id: If60c3bf1c0a6af92f10eec4b630b532e70b0dac4 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7843735 Commit-Queue: Kent Tamura <tkent@chromium.org> Auto-Submit: Koji Ishii <kojii@chromium.org> Reviewed-by: Kent Tamura <tkent@chromium.org> Cr-Commit-Position: refs/heads/main@{#1630448} -- wpt-commits: 27020cc7ede3b18041a5560e6a2feb54bd4e1913 wpt-pr: 59872
36 lines
1.3 KiB
HTML
36 lines
1.3 KiB
HTML
<!doctype HTML>
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<title>Test that IFRAME content uses the initial ICB to measure the natural size.</title>
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<link rel="author" href="mailto:kojii@chromium.org">
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<link rel="help" href="https://drafts.csswg.org/css-sizing/">
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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="/common/rendering-utils.js"></script>
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<style>
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iframe {
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border: 1px solid black;
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frame-sizing: content-height;
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}
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</style>
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<iframe id="target" frameborder=0 src="resources/iframe-contents-icb.html"></iframe>
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<script>
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async_test(t => {
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const target = document.getElementById('target');
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window.addEventListener('load', t.step_func(e => {
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// On load, the IFRAME is resized to the content size.
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assert_equals(target.offsetHeight, 300 + 2);
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// Change the `height` of the IFRAME content to `100%`.
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target.contentWindow.postMessage({ name: 'height100p' }, '*');
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}));
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window.addEventListener('message', t.step_func(async (e) => {
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if (e.data.name === 'height100pDone') {
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// The `height: 100%` for the `requestResize()` should compute
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// using the original ICB size.
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await waitForAtLeastOneFrame();
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assert_equals(target.offsetHeight, 150 + 2);
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t.done();
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}
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}));
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}, "IFRAME content should use the initial ICB to measure the natural size");
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</script>
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