Move grit from DEPS into src.

tools/grit/grit/tool/postprocess_unittest.py

Index: tools/grit/grit/tool/postprocess_unittest.py
diff --git a/tools/grit/grit/tool/postprocess_unittest.py b/tools/grit/grit/tool/postprocess_unittest.py
new file mode 100755
index 0000000000000000000000000000000000000000..330db49004b9498ccddbb269375108d7428af01a
--- /dev/null
+++ b/tools/grit/grit/tool/postprocess_unittest.py
@@ -0,0 +1,63 @@
+#!/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 test that checks postprocessing of files.
+   Tests postprocessing by having the postprocessor
+   modify the grd data tree, changing the message name attributes.
+'''
+
+import os
+import re
+import sys
+if __name__ == '__main__':
+  sys.path.append(os.path.join(os.path.dirname(__file__), '../..'))
+
+import unittest
+
+import grit.tool.postprocess_interface
+from grit.tool import rc2grd
+
+
+class PostProcessingUnittest(unittest.TestCase):
+
+  def testPostProcessing(self):
+    rctext = '''STRINGTABLE
+BEGIN
+  DUMMY_STRING_1         "String 1"
+  // Some random description
+  DUMMY_STRING_2        "This text was added during preprocessing"
+END
+    '''
+    tool = rc2grd.Rc2Grd()
+    class DummyOpts(object):
+      verbose = False
+      extra_verbose = False
+    tool.o = DummyOpts()
+    tool.post_process = 'grit.tool.postprocess_unittest.DummyPostProcessor'
+    result = tool.Process(rctext, '.\resource.rc')
+
+    self.failUnless(
+      result.children[2].children[2].children[0].attrs['name'] == 'SMART_STRING_1')
+    self.failUnless(
+      result.children[2].children[2].children[1].attrs['name'] == 'SMART_STRING_2')
+
+class DummyPostProcessor(grit.tool.postprocess_interface.PostProcessor):
+  '''
+  Post processing replaces all message name attributes containing "DUMMY" to
+  "SMART".
+  '''
+  def Process(self, rctext, rcpath, grdnode):
+    smarter = re.compile(r'(DUMMY)(.*)')
+    messages = grdnode.children[2].children[2]
+    for node in messages.children:
+      name_attr = node.attrs['name']
+      m = smarter.search(name_attr)
+      if m:
+         node.attrs['name'] = 'SMART' + m.group(2)
+    return grdnode
+
+if __name__ == '__main__':
+  unittest.main()
+