19 lines
730 B
HTML
19 lines
730 B
HTML
<!DOCTYPE html>
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<title>Test that documentPictureInPicture.requestWindow()
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rejects from a PiP window</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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await test_driver.bless('request PiP window from PiP window', pipWindow);
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await promise_rejects_dom(t, 'NotAllowedError', pipWindow.DOMException,
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pipWindow.documentPictureInPicture.requestWindow());
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});
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</script>
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</body>
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