9 lines
555 B
JavaScript
9 lines
555 B
JavaScript
test(() => {
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// As the initial:about frame document reuses the origin of this document, setting document.domain
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// from this document, resulting in a origin mutation, has no effect on these documents being able
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// to reach each other, as they share the same "physical" origin.
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document.body.appendChild(document.createElement('iframe'));
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document.domain = document.domain;
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// Ensure we can still access the child browsing context
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assert_equals(window[0].document.body.localName, "body");
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}, "Initial about:blank frame and document.domain");
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