n-destroy-n.html (1107B)
1 <!doctype html> 2 <meta name=variant content="?dialog"> 3 <meta name=variant content="?CloseWatcher"> 4 <script src="/resources/testharness.js"></script> 5 <script src="/resources/testharnessreport.js"></script> 6 <script src="/resources/testdriver.js"></script> 7 <script src="/resources/testdriver-vendor.js"></script> 8 <script src="/resources/testdriver-actions.js"></script> 9 <script src="/common/top-layer.js"></script> 10 <script src="../resources/helpers.js"></script> 11 12 <body> 13 <script> 14 const type = location.search.substring(1); 15 16 promise_test(async t => { 17 const events = []; 18 19 const watcher1 = createRecordingCloseWatcher(t, events, "watcher1", type); 20 21 destroyCloseWatcher(watcher1); 22 await waitForPotentialCloseEvent(); 23 assert_array_equals(events, []); 24 25 createRecordingCloseWatcher(t, events, "watcher2", type); 26 27 await sendCloseRequest(); 28 await waitForPotentialCloseEvent(); 29 assert_array_equals(events, ["watcher2 cancel[cancelable=false]", "watcher2 close"]); 30 }, "Create a close watcher without user activation; destroy the close watcher; create a close watcher without user activation"); 31 </script>