Adding test.

docshell/test/Makefile.in

@@ -42,7 +42,8 @@ VPATH		= @srcdir@
 relativesrcdir  = docshell/test
 
 DIRS += chrome \
-		$(NULL)
+	browser \
+	$(NULL)
 
 include $(DEPTH)/config/autoconf.mk
 include $(topsrcdir)/config/rules.mk

docshell/test/browser/Makefile.in

@@ -0,0 +1,51 @@
+# ***** BEGIN LICENSE BLOCK *****
+# Version: MPL 1.1/GPL 2.0/LGPL 2.1
+#
+# The contents of this file are subject to the Mozilla Public License Version
+# 1.1 (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+# http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+# for the specific language governing rights and limitations under the
+# License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is
+# Mozilla Foundation.
+# Portions created by the Initial Developer are Copyright (C) 2007
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+#
+# Alternatively, the contents of this file may be used under the terms of
+# either of the GNU General Public License Version 2 or later (the "GPL"),
+# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+# in which case the provisions of the GPL or the LGPL are applicable instead
+# of those above. If you wish to allow use of your version of this file only
+# under the terms of either the GPL or the LGPL, and not to allow others to
+# use your version of this file under the terms of the MPL, indicate your
+# decision by deleting the provisions above and replace them with the notice
+# and other provisions required by the GPL or the LGPL. If you do not delete
+# the provisions above, a recipient may use your version of this file under
+# the terms of any one of the MPL, the GPL or the LGPL.
+#
+# ***** END LICENSE BLOCK *****
+
+DEPTH		= ../../..
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+relativesrcdir	= docshell/test/browser 
+
+include $(DEPTH)/config/autoconf.mk
+include $(topsrcdir)/config/rules.mk
+
+_BROWSER_TEST_FILES =	\
+		browser_bug349769.js \
+		$(NULL)
+
+libs:: $(_BROWSER_TEST_FILES)
+	$(INSTALL) $^ $(DEPTH)/_tests/testing/mochitest/browser/$(relativesrcdir)

docshell/test/browser/browser_bug349769.js

@@ -0,0 +1,44 @@
+function test() {
+  waitForExplicitFinish(); 
+
+  var newTab;
+  var newBrowser;
+  const secMan = Components.classes["@mozilla.org/scriptsecuritymanager;1"].
+                   getService(Components.interfaces.nsIScriptSecurityManager);
+  var iteration = 1;
+  const uris = [undefined, "about:blank"];
+  var uri;
+
+  function testLoad(event) {
+    newBrowser.removeEventListener("load", testLoad, true);
+    var prin = newBrowser.contentDocument.nodePrincipal;
+    isnot(prin, null, "Loaded principal must not be null when adding " + uri);
+    isnot(prin, undefined, "Loaded principal must not be undefined when loading " + uri);
+    is(secMan.isSystemPrincipal(prin), false,
+       "Loaded principal must not be system when loading " + uri);
+    gBrowser.removeTab(newTab);
+
+    if (iteration == uris.length) {
+      finish();
+    } else {
+      ++iteration;
+      doTest();
+    }
+  }
+
+  function doTest() {
+    uri = uris[iteration - 1];
+    newTab = gBrowser.addTab(uri);
+    newBrowser = gBrowser.getBrowserForTab(newTab);
+    newBrowser.addEventListener("load", testLoad, true);
+    var prin = newBrowser.contentDocument.nodePrincipal;
+    isnot(prin, null, "Forced principal must not be null when loading " + uri);
+    isnot(prin, undefined,
+          "Forced principal must not be undefined when loading " + uri);
+    is(secMan.isSystemPrincipal(prin), false,
+       "Forced principal must not be system when loading " + uri);
+   }
+
+   doTest();
+}
+