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1 #!/usr/bin/env python | |
2 # Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
3 # Use of this source code is governed by a BSD-style license that can be | |
4 # found in the LICENSE file. | |
5 | |
6 '''Unit test that checks postprocessing of files. | |
7 Tests postprocessing by having the postprocessor | |
8 modify the grd data tree, changing the message name attributes. | |
9 ''' | |
10 | |
11 import os | |
12 import re | |
13 import sys | |
14 if __name__ == '__main__': | |
15 sys.path.append(os.path.join(os.path.dirname(__file__), '../..')) | |
16 | |
17 import unittest | |
18 | |
19 import grit.tool.postprocess_interface | |
20 from grit.tool import rc2grd | |
21 | |
22 | |
23 class PostProcessingUnittest(unittest.TestCase): | |
24 | |
25 def testPostProcessing(self): | |
26 rctext = '''STRINGTABLE | |
27 BEGIN | |
28 DUMMY_STRING_1 "String 1" | |
29 // Some random description | |
30 DUMMY_STRING_2 "This text was added during preprocessing" | |
31 END | |
32 ''' | |
33 tool = rc2grd.Rc2Grd() | |
34 class DummyOpts(object): | |
35 verbose = False | |
36 extra_verbose = False | |
37 tool.o = DummyOpts() | |
38 tool.post_process = 'grit.tool.postprocess_unittest.DummyPostProcessor' | |
39 result = tool.Process(rctext, '.\resource.rc') | |
40 | |
41 self.failUnless( | |
42 result.children[2].children[2].children[0].attrs['name'] == 'SMART_STRING_
1') | |
43 self.failUnless( | |
44 result.children[2].children[2].children[1].attrs['name'] == 'SMART_STRING_
2') | |
45 | |
46 class DummyPostProcessor(grit.tool.postprocess_interface.PostProcessor): | |
47 ''' | |
48 Post processing replaces all message name attributes containing "DUMMY" to | |
49 "SMART". | |
50 ''' | |
51 def Process(self, rctext, rcpath, grdnode): | |
52 smarter = re.compile(r'(DUMMY)(.*)') | |
53 messages = grdnode.children[2].children[2] | |
54 for node in messages.children: | |
55 name_attr = node.attrs['name'] | |
56 m = smarter.search(name_attr) | |
57 if m: | |
58 node.attrs['name'] = 'SMART' + m.group(2) | |
59 return grdnode | |
60 | |
61 if __name__ == '__main__': | |
62 unittest.main() | |
63 | |
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