test_open_javascript_noopener.html (1199B)
1 <!DOCTYPE HTML> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <script src="/tests/SimpleTest/SimpleTest.js"></script> 6 <link rel="stylesheet" href="/tests/SimpleTest/test.css"/> 7 </head> 8 <body> 9 <script> 10 11 add_task(async function test_open_javascript_noopener() { 12 const topic = "test-javascript-was-run"; 13 function jsuri(version) { 14 return `javascript:SpecialPowers.notifyObservers(null, "${topic}", "${version}");window.close()`; 15 } 16 17 let seen = []; 18 function observer(_subject, _topic, data) { 19 info(`got notification ${data}`); 20 seen.push(data); 21 } 22 SpecialPowers.addObserver(observer, topic); 23 24 isDeeply(seen, [], "seen no test notifications"); 25 window.open(jsuri("1")); 26 27 // Bounce off the parent process to make sure the JS will have run. 28 await SpecialPowers.spawnChrome([], () => {}); 29 30 isDeeply(seen, ["1"], "seen the opener notification"); 31 32 window.open(jsuri("2"), "", "noopener"); 33 34 // Bounce off the parent process to make sure the JS will have run. 35 await SpecialPowers.spawnChrome([], () => {}); 36 37 isDeeply(seen, ["1"], "didn't get a notification from the noopener popup"); 38 39 SpecialPowers.removeObserver(observer, topic); 40 }); 41 42 </script> 43 </body> 44 </html>