js/xpconnect/tests/mochitest/test_crosscompartment_weakmap.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <head>
   4   <title>Test Cross-Compartment DOM WeakMaps</title>
   5   <script src="/tests/SimpleTest/SimpleTest.js"></script>
   6   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
   7 </head>
   8 <body>
   9 <p id="display"></p>
  10 <script type="application/javascript">
  11
  12 var my_map = new WeakMap();
  13
  14 function setup() {
  15   var item = window.frames[0].document.querySelector("body");
  16
  17   my_map.set(item, "success_string");
  18 }
  19
  20 function runTest() {
  21   setup();
  22   SpecialPowers.forceGC();
  23   SpecialPowers.forceCC();
  24   SpecialPowers.forceGC();
  25   SpecialPowers.forceCC();
  26   var item = window.frames[0].document.querySelector("body");
  27   is(my_map.get(item), "success_string", "Preserve reflectors used cross-compartment as weak map keys.");
  28 }
  29
  30 </script>
  31 <iframe src="file_crosscompartment_weakmap.html" onload="runTest()"></iframe>
  32
  33
  34 </pre>
  35 </body>
  36 </html>