40 lines
1.4 KiB
HTML
40 lines
1.4 KiB
HTML
<!DOCTYPE html>
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<title>Element ready check for containing iframe</title>
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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="/resources/testdriver.js"></script>
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<script src="/resources/testdriver-vendor.js"></script>
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<script src="../trusted-click.js"></script>
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<div id="log"></div>
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<iframe allowfullscreen></iframe>
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<iframe allowfullscreen></iframe>
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<script>
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// wait for load event to avoid https://bugzil.la/1493878
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window.onload = function () {
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promise_test(async function (t) {
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const [iframe1, iframe2] = document.getElementsByTagName("iframe");
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iframe2.contentDocument.onfullscreenerror = t.unreached_func(
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"fullscreenerror event"
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);
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await Promise.all([
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trusted_request(
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iframe1.contentDocument.body,
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iframe1.contentDocument.body
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),
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fullScreenChange(),
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]);
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assert_equals(document.fullscreenElement, iframe1);
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await Promise.all([
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trusted_request(
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iframe2.contentDocument.body,
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iframe1.contentDocument.body
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),
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fullScreenChange(iframe2.contentDocument),
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]);
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}, "Element ready check for containing iframe");
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};
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</script>
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