Properly substitute variables that reference paths outside SRCDIR.

grit/node/misc_unittest.py

 #!/usr/bin/env python
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 '''Unit tests for misc.GritNode'''
 
 
 import os
 import sys
@@ skipping 28 matching lines @@
         test_resource_ids,
         {
           'FOO': os.path.join(base_dir, 'bar'),
           'SHARED_INTERMEDIATE_DIR': os.path.join(base_dir,
                                                   'out/Release/obj/gen'),
         })
     self.assertEqual({}, id_dict.get('bar/file.grd', None))
     self.assertEqual({},
         id_dict.get('out/Release/obj/gen/devtools/devtools.grd', None))
 
+    src_dir, id_dict = misc._ReadFirstIdsFromFile(
+        test_resource_ids,
+        {
+          'SHARED_INTERMEDIATE_DIR': '/outside/src_dir',
+        })
+    self.assertEqual({}, id_dict.get('devtools.grd', None))
 
 class IfNodeUnittest(unittest.TestCase):
   def testIffyness(self):
     grd = grd_reader.Parse(StringIO.StringIO('''
       <grit latest_public_release="2" source_lang_id="en-US" current_release="3" base_dir=".">
         <release seq="3">
           <messages>
             <if expr="'bingo' in defs">
               <message name="IDS_BINGO">
                 Bingo!
@@ skipping 351 matching lines @@
     # a pseudo language should fail, but they do not fail and the test was
     # broken and failed to catch it. Fix this.
 
     # Should not raise an exception since pseudo is allowed
     rc.FormatMessage(bingo, 'xyz-pseudo')
     rc.FormatStructure(menu, 'xyz-pseudo', '.')
 
 
 if __name__ == '__main__':
   unittest.main()