opener-noopener.html (923B)
1 <!doctype html> 2 <html> 3 <head> 4 <title>Auxiliary Browsing Contexts: window.opener noopener</title> 5 <script src="/resources/testharness.js"></script> 6 <script src="/resources/testharnessreport.js"></script> 7 <script src="/common/PrefixedLocalStorage.js"></script> 8 </head> 9 <body> 10 <div id="log"></div> 11 <script> 12 var prefixedLocalStorage; 13 setup(() => prefixedLocalStorage = new PrefixedLocalStorageTest()); 14 async_test(t => { 15 t.add_cleanup(() => prefixedLocalStorage.cleanup()); 16 prefixedLocalStorage.onSet('openerIsNull', t.step_func_done(e => { 17 assert_equals(e.newValue, 'true'); 18 })); 19 window.open(prefixedLocalStorage.url('resources/no-opener.html'), 20 'iShouldNotHaveAnOpener', 21 'noopener'); 22 }, 'Auxiliary browsing context created via `window.open` setting `noopener` should report `window.opener` `null`'); 23 </script> 24 </body> 25 </html>