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<?xml version="1.0"?>
<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=771429
-->
<window title="Mozilla Bug 771429"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>

  <!-- test results are displayed in the html:body -->
  <body xmlns="http://www.w3.org/1999/xhtml">
  <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=771429"
     target="_blank">Mozilla Bug 771429</a>
  </body>

  <!-- test code goes here -->
  <script type="application/javascript">
  <![CDATA[
      /** Test for Bug 771429 **/
      function f() {}
      function g() { return this; }
      function h() { "use strict"; return this; }
      function ctor() { this.x = 1; }
      f.x = 2;
      f.g = g;
      function test(freshCompartment) {
        var s = new Cu.Sandbox(window, {
          sandboxPrototype: window,
          freshCompartment,
        });
        try {
          is(Cu.evalInSandbox('g()', s), window,
             "Should get window as this object of non-strict global function");
          is(Cu.evalInSandbox('h()', s), undefined,
             "Should get undefined as this object of strict global function");
          is(Cu.evalInSandbox('f.x', s), 2,
             "Should have gotten the right thing back");
          if (freshCompartment) {
            is(Cu.evalInSandbox('f.g()', s), f,
               "Should have the right function object");
          } else {
            // In the same-compartment case we don't go through a compartment
            // boundary so when we call f.g() we don't unwrap the "callable
            // proxy" around f and the test above fails. We accept this slight
            // difference in behavior and assert a weaker invariant.
            is(Cu.evalInSandbox('f.g()', s).toString(), f.toString(),
               "Should have the right function object");
          }
          is(Cu.evalInSandbox('var x = { z: 7 }; g.call(x).z', s), 7,
             "Should not rebind calls that are already bound");
          // And test what happens when we use the normal Function.prototype.call
          // on g instead of whatever our proxies happen to return.
          is(Cu.evalInSandbox('var x = { z: 7 }; Function.prototype.call.call(g, x).z', s), 7,
             "Should not rebind calls that are already bound");
          is(Cu.evalInSandbox('new ctor();', s).x, 1,
             "Should get a properly constructed object out of the sandbox");
        } catch (e) {
          ok(false, "Should not get an exception: " + e);
        }
      }
      test(false);
      test(true);
  ]]>
  </script>
</window>