dom/bindings/test/test_barewordGetsWindow.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=936056
   5 -->
   6 <head>
   7   <meta charset="utf-8">
   8   <title>Test for Bug 936056</title>
   9   <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  10   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  11   <script type="application/javascript">
  12
  13   /** Test for Bug 936056 **/
  14   SimpleTest.waitForExplicitFinish();
  15   window.onload = function() {
  16     var desc = Object.getOwnPropertyDescriptor(frames[0], "document");
  17     if (!desc || !desc.get) {
  18       todo(false, "This test does nothing so far, but will once Window is on WebIDL bindings");
  19       SimpleTest.finish();
  20       return;
  21     }
  22     get = desc.get;
  23     ok(get, "Couldn't find document getter");
  24     Object.defineProperty(frames[0], "foo", { get: get });
  25
  26     var barewordFunc = frames[0].eval("(function (count) { var doc; for (var i = 0; i < count; ++i) doc = foo; return doc.documentElement; })");
  27     var qualifiedFunc = frames[0].eval("(function (count) { var doc; for (var i = 0; i < count; ++i) doc = window.document; return doc.documentElement; })");
  28     document.querySelector("iframe").onload = function () {
  29       // interp
  30       is(barewordFunc(1).textContent, "OLD", "Bareword should see own inner 1");
  31       is(qualifiedFunc(1).textContent, "NEW",
  32          "Qualified should see current inner 1");
  33       // baseline
  34       is(barewordFunc(100).textContent, "OLD", "Bareword should see own inner 2");
  35       is(qualifiedFunc(100).textContent, "NEW",
  36          "Qualified should see current inner 2");
  37       // ion
  38       is(barewordFunc(10000).textContent, "OLD", "Bareword should see own inner 3");
  39       is(qualifiedFunc(10000).textContent, "NEW",
  40          "Qualified should see current inner 2");
  41       SimpleTest.finish();
  42     }
  43     frames[0].location = "data:text/plain,NEW";
  44   }
  45
  46
  47
  48
  49   </script>
  50 </head>
  51 <body>
  52 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=936056">Mozilla Bug 936056</a>
  53 <p id="display"></p>
  54 <div id="content" style="display: none">
  55 <iframe src="data:text/plain,OLD"></iframe>
  56 </div>
  57 <pre id="test">
  58 </pre>
  59 </body>
  60 </html>