30 lines
983 B
HTML
30 lines
983 B
HTML
<!DOCTYPE html>
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<title>Test Subframe Loading Disabler</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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<body>
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<script>
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promise_test(async () => {
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const container = document.body.appendChild(document.createElement("div"));
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// Create a helper iframe that triggers loading the new fenced frame
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// simultaneously when the parent container is removed.
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const helperFrame = container.appendChild(document.createElement("iframe"));
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helperFrame.contentWindow.onunload = function() {
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const fenced_frame = document.createElement("fencedframe");
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fenced_frame.src = "resources/dummy.https.html";
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container.appendChild(fenced_frame);
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};
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// If the fenced frame loads when it's not supposed to,
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// a DCHECK will catch that and cause the test to crash.
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document.body.removeChild(container);
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}, "Fenced frames should not load if its parent has subframe loading disabled");
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</script>
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</body>
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</html>
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