1 files changed, 85 insertions, 0 deletions
diff --git a/js/xpconnect/tests/chrome/test_wrappers.xhtml b/js/xpconnect/tests/chrome/test_wrappers.xhtml
new file mode 100644
index 0000000000..32308eb72b
--- /dev/null
+++ b/js/xpconnect/tests/chrome/test_wrappers.xhtml
@@ -0,0 +1,85 @@
+<?xml version="1.0"?>
+<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
+<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
+                 type="text/css"?>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=500931
+-->
+<window title="Mozilla Bug 500931"
+  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+
+  <!-- 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=533596"
+     target="_blank">Mozilla Bug 533596</a>
+  </body>
+
+  <!-- test code goes here -->
+  <script type="application/javascript"><![CDATA[
+
+  /** Test for Bug 533596 **/
+
+  function go() {
+    var win = $('ifr').contentWindow;
+    var utils = window.windowUtils;
+    is(utils.getClassName(window), "Proxy", "our window is wrapped correctly")
+    is(utils.getClassName(location), "Location", "chrome doesn't have location wrappers")
+    is(utils.getClassName(win), "Proxy", "win is an Proxy");
+    is(utils.getClassName(win.location), "Proxy", "deep wrapping works");
+    is(win.location.href, "http://example.org/tests/js/xpconnect/tests/mochitest/chrome_wrappers_helper.html",
+       "can still get strings out");
+
+    var unsafeWin = win.wrappedJSObject;
+    is(utils.getClassName(unsafeWin), "Proxy", "can get a Proxy");
+    is(utils.getClassName(unsafeWin.location), "Proxy", "deep wrapping works");
+
+    Object.defineProperty(unsafeWin, "defprop1", { value: 1, writable: true, enumerable: true, configurable: true });
+    /* TODO (bug 552854): the getter isn't visible in content.
+    function checkWrapper(val) {
+        ok(utils.getClassName(val) == "Proxy", "wrapped properly");
+    }
+    Object.defineProperty(unsafeWin, "defprop2", { set: checkWrapper, enumerable: true, configurable: true });
+    */
+    unsafeWin.run_test(ok, win, unsafeWin);
+
+    win.setTimeout(function() {
+                       is(utils.getClassName(this), "Proxy",
+                          "this is wrapped correctly");
+                       SimpleTest.finish();
+                   }, 0)
+
+   var saw0 = false;
+   for (let i in $('ifr').contentDocument.getElementsByTagName('body')) {
+       if (i === "0")
+           saw0 = true;
+   }
+   ok(saw0, "properly enumerated the 0 value");
+
+   ok(win.XPathEvaluator.toString().includes("XPathEvaluator"),
+      "Can access content window.XPathEvaluator");
+
+   var nativeToString =
+       ("" + Math.sin).replace("sin", "EventTarget");
+   var eventTargetToString = "" + win.EventTarget;
+   ok(eventTargetToString.indexOf(nativeToString) > -1,
+      "Stringifying a DOM interface object should return the same string as " +
+      "stringifying a native function." + " " + eventTargetToString + " " + nativeToString);
+
+   is(win.XPathResult.NUMBER_TYPE, 1, "can access constants on constructors");
+   is(typeof win.IDBKeyRange.bound, "function", "can access crazy IDBKeyRange static functions");
+
+   // Test getter/setter lookup on Xray wrappers.
+   ok(Object.prototype.__lookupGetter__.call(win.document, 'title'), 'found getter on document');
+   ok(Object.prototype.__lookupGetter__.call(win.document, 'title'), 'found getter on document');
+  }
+
+  SimpleTest.waitForExplicitFinish();
+
+  ]]></script>
+  <iframe type="content"
+          src="http://example.org/tests/js/xpconnect/tests/mochitest/chrome_wrappers_helper.html"
+          onload="go()"
+          id="ifr">
+  </iframe>
+</window>