nynn-destroy.html (1504B)
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="../resources/helpers.js"></script> 10 11 <body> 12 <script> 13 const type = location.search.substring(1); 14 15 promise_test(async t => { 16 const events = []; 17 18 const watcher1 = createRecordingCloseWatcher(t, events, "watcher1"); 19 const watcher2 = await createBlessedRecordingCloseWatcher(t, events, "watcher2", type, watcher1); 20 createRecordingCloseWatcher(t, events, "watcher3"); 21 createRecordingCloseWatcher(t, events, "watcher4"); 22 23 destroyCloseWatcher(watcher2); 24 25 await sendCloseRequest(); 26 await waitForPotentialCloseEvent(); 27 assert_array_equals(events, ["watcher4 cancel[cancelable=false]", "watcher4 close", "watcher3 cancel[cancelable=false]", "watcher3 close"]); 28 29 await sendCloseRequest(); 30 await waitForPotentialCloseEvent(); 31 assert_array_equals(events, ["watcher4 cancel[cancelable=false]", "watcher4 close", "watcher3 cancel[cancelable=false]", "watcher3 close", "watcher1 cancel[cancelable=false]", "watcher1 close"]); 32 }, "Create a close watcher without user activation; create a close watcher with user activation; create two close watchers without user activation; remove the second close watcher"); 33 </script>