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1 # -*- coding: utf-8 -*-
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2 #
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3 # Copyright (C) 2007 Edgewall Software
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4 # All rights reserved.
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5 #
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6 # This software is licensed as described in the file COPYING, which
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7 # you should have received as part of this distribution. The terms
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8 # are also available at http://genshi.edgewall.org/wiki/License.
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9 #
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10 # This software consists of voluntary contributions made by many
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11 # individuals. For the exact contribution history, see the revision
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12 # history and logs, available at http://genshi.edgewall.org/log/.
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13
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14 import doctest
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15 from StringIO import StringIO
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16 import unittest
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17
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18 from genshi.template import MarkupTemplate
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19 from genshi.filters.i18n import Translator
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20
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21
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22 class TranslatorTestCase(unittest.TestCase):
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23
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24 def test_extract_plural_form(self):
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25 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/">
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26 ${ngettext("Singular", "Plural", num)}
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27 </html>""")
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28 translator = Translator()
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29 messages = list(translator.extract(tmpl.stream))
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30 self.assertEqual(1, len(messages))
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31 self.assertEqual((2, 'ngettext', (u'Singular', u'Plural')), messages[0])
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32
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33 def test_extract_included_attribute_text(self):
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34 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/">
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35 <span title="Foo"></span>
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36 </html>""")
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37 translator = Translator()
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38 messages = list(translator.extract(tmpl.stream))
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39 self.assertEqual(1, len(messages))
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40 self.assertEqual((2, None, u'Foo'), messages[0])
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41
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42 def test_extract_attribute_expr(self):
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43 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/">
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44 <input type="submit" value="${_('Save')}" />
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45 </html>""")
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46 translator = Translator()
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47 messages = list(translator.extract(tmpl.stream))
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48 self.assertEqual(1, len(messages))
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49 self.assertEqual((2, '_', u'Save'), messages[0])
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50
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51 def test_extract_non_included_attribute_interpolated(self):
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52 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/">
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53 <a href="#anchor_${num}">Foo</a>
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54 </html>""")
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55 translator = Translator()
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56 messages = list(translator.extract(tmpl.stream))
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57 self.assertEqual(1, len(messages))
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58 self.assertEqual((2, None, u'Foo'), messages[0])
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59
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60 def test_extract_text_from_sub(self):
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61 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/">
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62 <py:if test="foo">Foo</py:if>
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63 </html>""")
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64 translator = Translator()
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65 messages = list(translator.extract(tmpl.stream))
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66 self.assertEqual(1, len(messages))
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67 self.assertEqual((2, None, u'Foo'), messages[0])
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68
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69
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70 def suite():
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71 suite = unittest.TestSuite()
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72 suite.addTest(unittest.makeSuite(TranslatorTestCase, 'test'))
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73 suite.addTests(doctest.DocTestSuite(Translator.__module__))
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74 return suite
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75
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76 if __name__ == '__main__':
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77 unittest.main(defaultTest='suite')
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