js/xpconnect/tests/mochitest/chrome_wrappers_helper.html

   1 <html>
   2     <head>
   3         <script>
   4             function check_wrapper(ok, wrapper, expected, note) {
   5                 let { getClassName } = SpecialPowers.unwrap(
   6                   SpecialPowers.wrap(window).ChromeUtils
   7                 );
   8                 ok(getClassName(wrapper, false) === expected, note);
   9             }
  10             function run_test(ok, xpcnw, sjow) {
  11                 // both wrappers should point to our window: XOW
  12                 check_wrapper(ok, ok, "Proxy", "functions are wrapped properly");
  13                 check_wrapper(ok, xpcnw, "Proxy", "XPCNWs are transformed correctly");
  14                 check_wrapper(ok, sjow, "Proxy", "SJOWs are transformed correctly");
  15
  16                 check_wrapper(ok, window.location, "Location",
  17                               "same-compartment security wrappers are gone");
  18
  19                 ok(defprop1 === 1, "defprop1 exists");
  20                 window.defprop1 = 2;
  21                 ok(defprop1 === 2, "defprop1 is properly writable");
  22
  23                 // defprop2 = {}; disabled because the test doesn't work
  24             }
  25         </script>
  26     </head>
  27     <body>
  28     </body>
  29 </html>