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1 # -*- coding: iso-8859-1 -*- |
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2 # copyright 2003-2013 LOGILAB S.A. (Paris, FRANCE), all rights reserved. |
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3 # contact http://www.logilab.fr/ -- mailto:contact@logilab.fr |
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4 # |
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5 # This file is part of CubicWeb. |
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6 # |
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7 # CubicWeb is free software: you can redistribute it and/or modify it under the |
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8 # terms of the GNU Lesser General Public License as published by the Free |
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9 # Software Foundation, either version 2.1 of the License, or (at your option) |
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10 # any later version. |
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11 # |
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12 # CubicWeb is distributed in the hope that it will be useful, but WITHOUT |
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13 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
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14 # FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more |
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15 # details. |
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16 # |
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17 # You should have received a copy of the GNU Lesser General Public License along |
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18 # with CubicWeb. If not, see <http://www.gnu.org/licenses/>. |
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19 """unit tests for i18n messages generator""" |
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20 |
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21 import os, os.path as osp |
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22 import sys |
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23 import subprocess |
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24 |
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25 from unittest import TestCase, main |
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26 |
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27 from cubicweb.cwconfig import CubicWebNoAppConfiguration |
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28 |
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29 DATADIR = osp.join(osp.abspath(osp.dirname(__file__)), 'data') |
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30 |
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31 def load_po(fname): |
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32 """load a po file and return a set of encountered (msgid, msgctx)""" |
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33 msgs = set() |
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34 msgid = msgctxt = None |
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35 with open(fname) as fobj: |
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36 for line in fobj: |
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37 if line.strip() in ('', '#'): |
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38 continue |
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39 if line.startswith('msgstr'): |
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40 assert not (msgid, msgctxt) in msgs |
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41 msgs.add( (msgid, msgctxt) ) |
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42 msgid = msgctxt = None |
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43 elif line.startswith('msgid'): |
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44 msgid = line.split(' ', 1)[1][1:-1] |
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45 elif line.startswith('msgctx'): |
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46 msgctxt = line.split(' ', 1)[1][1: -1] |
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47 elif msgid is not None: |
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48 msgid += line[1:-1] |
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49 elif msgctxt is not None: |
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50 msgctxt += line[1:-1] |
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51 return msgs |
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52 |
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53 |
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54 class cubePotGeneratorTC(TestCase): |
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55 """test case for i18n pot file generator""" |
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56 |
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57 def test_i18ncube(self): |
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58 env = os.environ.copy() |
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59 env['CW_CUBES_PATH'] = osp.join(DATADIR, 'cubes') |
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60 if 'PYTHONPATH' in env: |
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61 env['PYTHONPATH'] += os.pathsep |
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62 else: |
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63 env['PYTHONPATH'] = '' |
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64 env['PYTHONPATH'] += DATADIR |
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65 cwctl = osp.abspath(osp.join(osp.dirname(__file__), |
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66 '../../../bin/cubicweb-ctl')) |
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67 with open(os.devnull, 'w') as devnull: |
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68 subprocess.check_call([sys.executable, cwctl, 'i18ncube', 'i18ntestcube'], |
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69 env=env, stdout=devnull) |
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70 cube = osp.join(DATADIR, 'cubes', 'i18ntestcube') |
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71 msgs = load_po(osp.join(cube, 'i18n', 'en.po.ref')) |
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72 newmsgs = load_po(osp.join(cube, 'i18n', 'en.po')) |
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73 self.assertEqual(msgs, newmsgs) |
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74 |
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75 |
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76 if __name__ == '__main__': |
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77 main() |