10 lines
619 B
JavaScript
10 lines
619 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 the frame, resulting in a origin mutation, has no effect on these documents being able to
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// reach each other, as they share the same "physical" origin.
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document.body.appendChild(document.createElement('iframe'));
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const script = document.createElement("script");
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script.text = "document.domain = document.domain";
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window[0].document.body.appendChild(script);
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assert_equals(window[0].document.body.localName, "body");
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}, "Initial about:blank frame and document.domain in the frame");
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