22 lines
831 B
HTML
22 lines
831 B
HTML
<!DOCTYPE html>
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<title>Test that onbeforeunload is disabled for document picture in picture</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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<script src="/resources/testdriver.js"></script>
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<script src="/resources/testdriver-vendor.js"></script>
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<body>
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<script>
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promise_test(async (t) => {
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await test_driver.bless('request PiP window from top window');
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const pipWindow = await documentPictureInPicture.requestWindow();
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var onbeforeunloadDisabled = true;
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pipWindow.onbeforeunload = () => {
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onbeforeunloadDisabled = false;
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return "This is a test";
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}
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pipWindow.close();
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assert_true(onbeforeunloadDisabled, 'onbeforeunload should be disabled for document picture in picture');
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});
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</script>
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</body>
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