1 files changed, 215 insertions, 0 deletions
diff --git a/js/xpconnect/tests/chrome/test_wrappers-2.xul b/js/xpconnect/tests/chrome/test_wrappers-2.xul
new file mode 100644
index 000000000..abab47f80
--- /dev/null
+++ b/js/xpconnect/tests/chrome/test_wrappers-2.xul
@@ -0,0 +1,215 @@
+<?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 type="application/javascript"
+          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=403005"
+     target="_blank">Mozilla Bug 403005</a>
+  <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=409298"
+     target="_blank">Mozilla Bug 409298</a>
+  </body>
+
+  <!-- test code goes here -->
+  <script type="application/javascript"><![CDATA[
+
+    /** Test for Bug 403005 and 409298 **/
+
+  SimpleTest.waitForExplicitFinish();
+
+  function go()
+  {
+    ok(window instanceof Object, "window is instanceof Object");
+
+    let wrap = $('ifr').contentWindow.wrappedJSObject;
+    ok(!('obj' in XPCNativeWrapper(wrap)), "XPCNativeWrapper constructor works");
+    let iwin = $('ifr').contentWindow;
+    is(iwin.document.ELEMENT_NODE, 1, 'constants work through XrayWrapper');
+    is(iwin.document.nodeName, "#document", 'attributes work through XrayWrappe
+
+    location.foopy = 3;
+
+    var xow_answer = [];
+    for (let i in location)
+        xow_answer.push(i);
+
+    var xpcnw_answer = [];
+    var xpcnw = new XPCNativeWrapper(location);
+    xpcnw.barpy = 4;
+    for (let i in xpcnw)
+        xpcnw_answer.push(i);
+
+    var expected = [
+        "hash",
+        "host",
+        "hostname",
+        "href",
+        "pathname",
+        "port",
+        "protocol",
+        "search",
+        "reload",
+        "replace",
+        "assign",
+        "foopy"
+    ];
+
+    var xpcnw_expected = expected.slice(0, expected.length - 1);
+    xpcnw_expected.push("barpy");
+
+    is(xow_answer.sort().toString(),
+       expected.sort().toString(),
+       'enumeration over XOWs walks the prototype chain');
+
+    is(xpcnw_answer.sort().toString(),
+       xpcnw_expected.sort().toString(),
+       'enumeration over XPCNWs walks the prototype chain');
+
+    var for_each_expected = [];
+    for each (let i in new XPCNativeWrapper(location))
+        for_each_expected.push(typeof i);
+
+    var for_each_answer = [];
+    for each (let i in Iterator(new XPCNativeWrapper(location)))
+        for_each_answer.push(typeof i);
+
+    is(for_each_answer.sort().toString(),
+       for_each_expected.sort().toString(),
+       'wrapper iterators are properly iterators');
+
+    let sjow_answer = [];
+    let (obj = { a: 3, next:1 }) {
+        for (let i in wrap.to_iterate)
+            sjow_answer.push(i);
+        is(sjow_answer.sort().toString(), ['a', 'next'].sort().toString(),
+           'enumeration over SJOWs walks the prototype chain');
+    }
+
+    sjow_answer = [];
+    for (let i in wrap.location)
+        sjow_answer.push(i);
+
+    is(sjow_answer.sort().toString(),
+       expected.sort().toString(),
+       'enumeration over SJOWs walks the prototype chain and works over XOWs');
+
+    for (let i in wrap.enumerate) {
+        is(typeof i, "string", "enumeration on wrappers only returns strings");
+    }
+
+    isnot(wrap, new XPCNativeWrapper(iwin),
+         'SJOWs equality hook returns false correctly against XPCNW');
+
+    is(typeof(wrap.func), 'function',
+       'SJOWs look like functions when they wrap functions');
+    is(typeof(wrap.o), 'object',
+       'SJOWs look like objects when they wrap objects');
+    ok(wrap.o === wrap.o,
+       "Identity holds when accessing the same object twice");
+
+    var origProto = iwin.__proto__;
+    try {
+        iwin.__proto__ = iwin;
+        ok(false, 'cyclic proto value allowed');
+        iwin.__proto__ = origProto;
+    } catch (e) {
+        is(e.toString(),
+           'TypeError: cyclic __proto__ value',
+           'throw the right exception for a cyclic proto');
+        is(iwin.__proto__, origProto, 'reset __proto__ after a cyclic proto');
+    }
+
+    try {
+        is('PASS', iwin.eval("'PASS'"), 'iwin.eval throws an exception');
+    } catch (e) {
+        ok(false, 'iwin.eval does not throw an exception');
+    }
+
+    try {
+        new XPCNativeWrapper("");
+        ok(false, "How did we construct a wrapper around a primitive?");
+    } catch (e) {
+        ok(true, "Unable to new XPCNativeWrapper(primitive)");
+    }
+
+    try {
+        is(XPCNativeWrapper(""), "", "XPCNativeWrapper as a function allows primitives");
+    } catch (e) {
+        ok(false, "Unable to wrap a primitive, even without 'new'");
+    }
+
+    // Some tests for SJOWs too.
+    isnot(wrap.document.body != document.body, "body should not be the same");
+
+    XPCNativeWrapper.prototype = {};
+    let (w = new XPCNativeWrapper(iwin)) {
+        ok(iwin.location, "able to set XPCNativeWrapper.prototype and do stuff with it");
+    }
+
+    is(new XPCNativeWrapper(iwin, Window).closed, false,
+       "able to wrap a window in a window XPCNativeWrapper");
+    try {
+        new XPCNativeWrapper(document, Window);
+        todo(false, "Able to wrap a document in a Window XPCNativeWrapper?")
+    } catch (e) {
+        ok(/ILLEGAL_VALUE/(e), "not able to wrap a document in a Window XPCNativeWrapper");
+    }
+
+    let (w = new XPCNativeWrapper($('ifr').contentWindow)) {
+        w.foopybar = 5;
+        ok(!("foopybar" in iwin), "XPCNativeWrappers allow expandos through");
+        is(w.foopybar, 5, "can set expandos on XPCNativeWrappers, though");
+
+        ok(delete w.foopybar, "deleting properties returns true correctly");
+        ok(!("foopybar" in w), "Can delete properties from XPCNativeWrappers");
+
+        is(w.window, iwin, "w.window exists and is the window");
+        ok(delete w.iwin, "can delete builtin properties");
+        is(w.window, iwin, "w.window is automatically recreated");
+
+        iwin.foopy = 5;
+        ok(delete w.foopy, "delete returns true");
+        is(iwin.foopy, 5, "delete doesn't delete underlying properties");
+        ok(delete iwin.foopy, "can delete window.foopy");
+        ok(!("foopy" in iwin), "foopy is no longer in window");
+    }
+
+    try {
+      is((function(x) { return x+1; }).apply(this, wrap.a), 2,
+         "able to call apply with an XPCSafeJSObjectWrapped array");
+    } catch (e) {
+        ok(false,
+           "Unable to call apply() with a XPCSafeJSObjectWrapped array");
+    }
+
+    try {
+        iwin.__proto__ = null;
+        is(iwin.__proto__, null,
+           "allowed to update iwin.__proto__ to null");
+    } catch (e) {
+        ok(false, "some crazy exception was thrown");
+    }
+
+    try {
+        new XPCSafeJSObjectWrapped(<x />).foo;
+        ok(false, "Allowed to wrap E4X in SJOWs?");
+    } catch (e) {
+    }
+
+    SimpleTest.finish();
+  }
+  ]]></script>
+  <iframe type="content"
+          src="http://mochi.test:8888/tests/js/xpconnect/tests/mochitest/file_wrappers-2.html"
+          onload="go()"
+          id="ifr">
+  </iframe>
+</window>