22 lines
921 B
HTML
22 lines
921 B
HTML
<!DOCTYPE html>
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<title>Test that calling resizeTo() or resizeBy() on a document
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picture-in-picture window requires user gesture</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 assert_throws_dom('NotAllowedError', pipWindow.DOMException, () => {
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pipWindow.resizeBy(10, 10);
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}, 'resizeBy() requires a user gesture for document picture-in-picture');
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await assert_throws_dom('NotAllowedError', pipWindow.DOMException, () => {
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pipWindow.resizeTo(400, 400);
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}, 'resizeTo() requires a user gesture for document picture-in-picture');
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});
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</script>
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</body>
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