34 lines
1.1 KiB
HTML
34 lines
1.1 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>The incumbent page being cross-origin must not prevent the BroadcastChannel message from being seen</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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<!-- This is the entry global -->
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<iframe src="http://{{hosts[][www]}}:{{ports[http][0]}}/webmessaging/multi-globals/support/incumbent-document-domain.sub.html" id="incumbent"></iframe>
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<iframe src="support/current-document-domain.sub.html" id="current"></iframe>
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<script>
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"use strict";
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document.domain = "{{hosts[][]}}";
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setup({ explicit_done: true });
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const incumbentIframe = document.querySelector("#incumbent");
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const currentIframe = document.querySelector("#current");
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window.onload = () => {
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async_test(t => {
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const createdThroughCrossOrigin = frames[0].createBroadcastChannel("incumbent");
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const createdSameOrigin = new BroadcastChannel("incumbent");
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createdSameOrigin.onmessage = () => t.done();
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createdSameOrigin.onmessageerror = t.unreached_func("messageerror event fired");
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createdThroughCrossOrigin.postMessage("the message");
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});
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done();
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};
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</script>
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