33 lines
1.3 KiB
HTML
33 lines
1.3 KiB
HTML
<!DOCTYPE html>
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<title>Test GetFencedFrameMode() on a nested nested 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="/common/utils.js"></script>
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<script src="/common/dispatcher/dispatcher.js"></script>
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<script src="resources/utils.js"></script>
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<body>
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<script>
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promise_test(async () => {
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// This test has the following setup:
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// root -> (fencedframe) -> (first_iframe) -> (second_iframe)
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// (second_iframe) will attempt an _unfencedTop navigation, which will result
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// in GetFencedframeMode() being called. For this test to pass, it shouldn't
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// timeout.
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const fencedframe = await attachFencedFrameContext(
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{generator_api: 'fledge'});
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await fencedframe.execute(async () => {
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const first_iframe = attachIFrameContext();
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await first_iframe.execute(async () => {
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const second_iframe = attachIFrameContext();
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await second_iframe.execute(async () => {
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// This call will cause FrameTreeNode::GetFencedFrameMode() to be called
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// for second_iframe. If the browser process doesn't hang (and timeout
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// the test), then the test passes.
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window.open("https://www.google.com", "_unfencedTop");
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});
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});
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});
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}, 'Trigger GetFencedFrameMode() in a nested nested iframe');
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</script>
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</body>
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