third_party/WebKit/LayoutTests/fast/dom/wrapper-scope.html

   1 <!DOCTYPE html>
   2 <body>
   3 <script src="../../resources/js-test.js"></script>
   4 <script>
   5
   6 description('Make sure wrappers are setup using the window the property came from, instead of the lexical global object.');
   7
   8 var frame = document.createElement('iframe');
   9 document.body.appendChild(frame);
  10 var inner = frame.contentWindow;
  11
  12 window.Object.prototype.isInner = false;
  13 inner.Object.prototype.isInner = true;
  14
  15 var pathsToTest = [
  16     'HTMLElement',
  17     'Window',
  18     'close',
  19     'console',
  20     'document',
  21     'document.body',
  22     'document.childNodes',
  23     'navigator',
  24     'postMessage',
  25     'window',
  26 ];
  27
  28 function testPath(path) {
  29     shouldBeTrue('inner.' + path + '.isInner');
  30     shouldBeTrue('inner.' + path + '.constructor.isInner');
  31     shouldBeTrue('inner.' + path + '.constructor.prototype.isInner');
  32     shouldBeTrue('inner.' + path + '.__proto__.isInner');
  33 }
  34
  35 pathsToTest.forEach(testPath);
  36
  37 </script>
  38 </body>