37 lines
1.7 KiB
HTML
37 lines
1.7 KiB
HTML
<!doctype html>
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<title>Cross-Origin-Opener-Policy: a navigated popup</title>
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<!-- In particular this is different from coep-navigate-popup.https.html as this document initiates
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the navigation (and uses same-origin-allow-popups and no COEP as without that it cannot be
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observed). COOP should work identically, but implementations might have used the wrong
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authority. -->
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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> <!-- Use token() to allow running tests in parallel -->
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<script>
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async_test(t => {
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const noCOOP = "/common/blank.html";
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const popupName = token();
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const popup = window.open(noCOOP, popupName);
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const channel = new BroadcastChannel(token());
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// Close the popup once the test is complete.
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// The browsing context is closed after the navigation hence use the broadcast channel
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// to trigger the closure.
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t.add_cleanup(() => {
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channel.postMessage("close");
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});
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popup.onload = t.step_func(() => {
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assert_equals(popup.name, popupName);
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assert_equals(new URL(popup.document.URL).pathname, noCOOP);
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channel.onmessage = t.step_func_done(event => {
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const payload = event.data;
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// The name should be empty, but we're checking the length rather than a
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// string comparison to "" to keep the random token out of error messages.
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assert_equals(payload.name.length, 0);
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assert_false(payload.opener);
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assert_true(popup.closed);
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});
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const coop = `resources/coop-coep.py?coop=same-origin&coep=&channel=${channel.name}`;
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popup.location = coop;
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});
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}, "Open a popup to a document without COOP, then navigate it to a document with");
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</script>
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