Bug 428653: 'view MathML source' broken due to bug 397791, r=mano, sr=jst, a=beltzner

toolkit/components/viewsource/Makefile.in

@@ -43,5 +43,8 @@ VPATH     = @srcdir@
 
 include $(DEPTH)/config/autoconf.mk
 
-include $(topsrcdir)/config/rules.mk
+ifdef ENABLE_TESTS
+DIRS = test
+endif
 
+include $(topsrcdir)/config/rules.mk

toolkit/components/viewsource/content/viewPartialSource.js

@@ -367,7 +367,7 @@ function viewPartialSourceForFragment(node, context)
   ; // end
 
   // display
-  var doc = getBrowser().contentDocument;
+  var doc = getBrowser().contentDocument.wrappedJSObject;
   doc.open("text/html", "replace");
   doc.write(source);
   doc.close();

toolkit/components/viewsource/test/Makefile.in

@@ -0,0 +1,53 @@
+#
+# ***** 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
+# Netscape Communications Corporation.
+# Portions created by the Initial Developer are Copyright (C) 1998
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+#
+# Alternatively, the contents of this file may be used under the terms of
+# either 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  = toolkit/components/viewsource/test
+
+include $(DEPTH)/config/autoconf.mk
+include $(topsrcdir)/config/rules.mk
+
+_CHROME_FILES   = \
+                test_428653.xul \
+                $(NULL)
+
+libs:: $(_CHROME_FILES)
+	$(INSTALL) $(foreach f,$^,"$f") $(DEPTH)/_tests/testing/mochitest/chrome/$(relativesrcdir)

toolkit/components/viewsource/test/test_428653.xul

@@ -0,0 +1,47 @@
+<?xml-stylesheet href="chrome://global/skin/" type="text/css"?> 
+<?xml-stylesheet
+  href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
+
+<window title="View Source Test (bug 428653)"
+        xmlns:html="http://www.w3.org/1999/xhtml"
+        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+
+  <script type="application/javascript"
+   src="chrome://mochikit/content/MochiKit/packed.js"></script>
+  <script type="application/javascript"
+   src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+   
+  <html:body/>
+
+  <browser id="content" type="content-primary" name="content" src="about:blank" flex="1"
+           disablehistory="true" context="viewSourceContextMenu"/>
+
+  <script type="application/javascript">
+  <![CDATA[
+  /*
+  Test that we can call the content browser's document.open() via
+  wrappedJSObject (SafeJSObjectWrapper).
+  https://bugzilla.mozilla.org/show_bug.cgi?id=428653
+  */
+  SimpleTest.waitForExplicitFinish();
+  
+  addLoadEvent(function testDocumentOpen() {
+    var browser = document.getElementById("content");
+    ok(browser, "got browser");
+    var doc = browser.contentDocument.wrappedJSObject;
+    ok(doc, "got content document");
+
+    doc.open("text/html", "replace");
+
+    var headingText = "This is a heading";
+    doc.write("<h1 id='heading'>" + headingText + "</h1>");
+    doc.close();
+
+    ok(doc.getElementById("heading").textContent, headingText,
+       "content document has content");
+    
+    SimpleTest.finish();
+  });
+  ]]>
+  </script>
+</window>