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annotate genshi/filters/tests/i18n.py @ 709:9dd5f370a70e trunk

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Python 2.3 compatibility fixes for transformer and (specifically for 2.3.1) i18n.
author athomas
date Sun, 06 Apr 2008 20:52:15 +0000
parents c9a084ffaee6
children 4bc6741b2811
rev   line source
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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.core import Attrs
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19 from genshi.template import MarkupTemplate
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20 from genshi.filters.i18n import Translator, extract
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21 from genshi.input import HTML
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22
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23
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24 class TranslatorTestCase(unittest.TestCase):
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25
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26 def test_translate_included_attribute_text(self):
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27 """
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28 Verify that translated attributes end up in a proper `Attrs` instance.
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29 """
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30 html = HTML("""<html>
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31 <span title="Foo"></span>
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32 </html>""")
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33 translator = Translator(lambda s: u"Voh")
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34 stream = list(html.filter(translator))
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35 kind, data, pos = stream[2]
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36 assert isinstance(data[1], Attrs)
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37
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38 def test_extract_without_text(self):
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39 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/">
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40 <p title="Bar">Foo</p>
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41 ${ngettext("Singular", "Plural", num)}
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42 </html>""")
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43 translator = Translator(extract_text=False)
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44 messages = list(translator.extract(tmpl.stream))
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45 self.assertEqual(1, len(messages))
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46 self.assertEqual((3, 'ngettext', (u'Singular', u'Plural', None)),
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47 messages[0])
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48
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49 def test_extract_plural_form(self):
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50 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/">
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51 ${ngettext("Singular", "Plural", num)}
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52 </html>""")
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53 translator = Translator()
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54 messages = list(translator.extract(tmpl.stream))
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55 self.assertEqual(1, len(messages))
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56 self.assertEqual((2, 'ngettext', (u'Singular', u'Plural', None)),
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57 messages[0])
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58
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59 def test_extract_funky_plural_form(self):
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60 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/">
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61 ${ngettext(len(items), *widget.display_names)}
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62 </html>""")
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63 translator = Translator()
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64 messages = list(translator.extract(tmpl.stream))
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65 self.assertEqual(1, len(messages))
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66 self.assertEqual((2, 'ngettext', (None, None)), messages[0])
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67
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68 def test_extract_gettext_with_unicode_string(self):
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69 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/">
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70 ${gettext("Grüße")}
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71 </html>""")
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72 translator = Translator()
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73 messages = list(translator.extract(tmpl.stream))
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74 self.assertEqual(1, len(messages))
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75 self.assertEqual((2, 'gettext', u'Gr\xfc\xdfe'), messages[0])
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76
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77 def test_extract_included_attribute_text(self):
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78 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/">
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79 <span title="Foo"></span>
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80 </html>""")
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81 translator = Translator()
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82 messages = list(translator.extract(tmpl.stream))
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83 self.assertEqual(1, len(messages))
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84 self.assertEqual((2, None, u'Foo'), messages[0])
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85
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86 def test_extract_attribute_expr(self):
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87 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/">
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88 <input type="submit" value="${_('Save')}" />
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89 </html>""")
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90 translator = Translator()
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91 messages = list(translator.extract(tmpl.stream))
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92 self.assertEqual(1, len(messages))
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93 self.assertEqual((2, '_', u'Save'), messages[0])
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94
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95 def test_extract_non_included_attribute_interpolated(self):
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96 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/">
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97 <a href="#anchor_${num}">Foo</a>
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98 </html>""")
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99 translator = Translator()
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100 messages = list(translator.extract(tmpl.stream))
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101 self.assertEqual(1, len(messages))
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102 self.assertEqual((2, None, u'Foo'), messages[0])
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103
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104 def test_extract_text_from_sub(self):
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105 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/">
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106 <py:if test="foo">Foo</py:if>
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107 </html>""")
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108 translator = Translator()
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109 messages = list(translator.extract(tmpl.stream))
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110 self.assertEqual(1, len(messages))
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111 self.assertEqual((2, None, u'Foo'), messages[0])
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112
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113 def test_ignore_tag_with_fixed_xml_lang(self):
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114 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/">
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115 <p xml:lang="en">(c) 2007 Edgewall Software</p>
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116 </html>""")
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117 translator = Translator()
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118 messages = list(translator.extract(tmpl.stream))
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119 self.assertEqual(0, len(messages))
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120
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121 def test_extract_tag_with_variable_xml_lang(self):
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122 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/">
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123 <p xml:lang="${lang}">(c) 2007 Edgewall Software</p>
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124 </html>""")
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125 translator = Translator()
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126 messages = list(translator.extract(tmpl.stream))
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127 self.assertEqual(1, len(messages))
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128 self.assertEqual((2, None, u'(c) 2007 Edgewall Software'), messages[0])
082535e5087c The I18n filter now skips the content of elements that have an `xml:lang` attribute with a fixed string value. Basically, `xml:lang` can now be used as a flag to mark specific sections as not needing localization.
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129
535
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130 def test_ignore_attribute_with_expression(self):
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131 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/">
35a413f3f1dd The I18n filter no longer extracts or translates literal strings in attribute values that also contain expressions.
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132 <input type="submit" value="Reply" title="Reply to comment $num" />
35a413f3f1dd The I18n filter no longer extracts or translates literal strings in attribute values that also contain expressions.
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parents: 528
diff changeset
133 </html>""")
35a413f3f1dd The I18n filter no longer extracts or translates literal strings in attribute values that also contain expressions.
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diff changeset
134 translator = Translator()
35a413f3f1dd The I18n filter no longer extracts or translates literal strings in attribute values that also contain expressions.
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diff changeset
135 messages = list(translator.extract(tmpl.stream))
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diff changeset
136 self.assertEqual(0, len(messages))
35a413f3f1dd The I18n filter no longer extracts or translates literal strings in attribute values that also contain expressions.
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diff changeset
137
560
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138 def test_extract_i18n_msg(self):
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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139 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/"
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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140 xmlns:i18n="http://genshi.edgewall.org/i18n">
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141 <p i18n:msg="">
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diff changeset
142 Please see <a href="help.html">Help</a> for details.
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
143 </p>
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
144 </html>""")
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
145 translator = Translator()
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
146 messages = list(translator.extract(tmpl.stream))
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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147 self.assertEqual(1, len(messages))
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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148 self.assertEqual('Please see [1:Help] for details.', messages[0][2])
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149
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
150 def test_translate_i18n_msg(self):
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151 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/"
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152 xmlns:i18n="http://genshi.edgewall.org/i18n">
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153 <p i18n:msg="">
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diff changeset
154 Please see <a href="help.html">Help</a> for details.
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
155 </p>
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
156 </html>""")
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
157 gettext = lambda s: u"Für Details siehe bitte [1:Hilfe]."
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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158 tmpl.filters.insert(0, Translator(gettext))
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159 self.assertEqual("""<html>
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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160 <p>Für Details siehe bitte <a href="help.html">Hilfe</a>.</p>
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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161 </html>""", tmpl.generate().render())
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
162
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
163 def test_extract_i18n_msg_nested(self):
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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164 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/"
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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165 xmlns:i18n="http://genshi.edgewall.org/i18n">
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166 <p i18n:msg="">
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
167 Please see <a href="help.html"><em>Help</em> page</a> for details.
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
168 </p>
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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parents: 549
diff changeset
169 </html>""")
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
170 translator = Translator()
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
171 messages = list(translator.extract(tmpl.stream))
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
172 self.assertEqual(1, len(messages))
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
173 self.assertEqual('Please see [1:[2:Help] page] for details.',
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
174 messages[0][2])
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
175
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
176 def test_translate_i18n_msg_nested(self):
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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177 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/"
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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178 xmlns:i18n="http://genshi.edgewall.org/i18n">
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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179 <p i18n:msg="">
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
180 Please see <a href="help.html"><em>Help</em> page</a> for details.
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
181 </p>
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
182 </html>""")
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
183 gettext = lambda s: u"Für Details siehe bitte [1:[2:Hilfeseite]]."
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
184 tmpl.filters.insert(0, Translator(gettext))
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185 self.assertEqual("""<html>
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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186 <p>Für Details siehe bitte <a href="help.html"><em>Hilfeseite</em></a>.</p>
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
187 </html>""", tmpl.generate().render())
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
188
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
189 def test_extract_i18n_msg_empty(self):
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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190 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/"
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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191 xmlns:i18n="http://genshi.edgewall.org/i18n">
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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192 <p i18n:msg="">
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
193 Show me <input type="text" name="num" /> entries per page.
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
194 </p>
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
195 </html>""")
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
196 translator = Translator()
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
197 messages = list(translator.extract(tmpl.stream))
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
198 self.assertEqual(1, len(messages))
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
199 self.assertEqual('Show me [1:] entries per page.', messages[0][2])
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
200
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
201 def test_translate_i18n_msg_empty(self):
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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202 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/"
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
203 xmlns:i18n="http://genshi.edgewall.org/i18n">
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
204 <p i18n:msg="">
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
205 Show me <input type="text" name="num" /> entries per page.
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
206 </p>
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
cmlenz
parents: 549
diff changeset
207 </html>""")
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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parents: 549
diff changeset
208 gettext = lambda s: u"[1:] Einträge pro Seite anzeigen."
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
209 tmpl.filters.insert(0, Translator(gettext))
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
210 self.assertEqual("""<html>
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
211 <p><input type="text" name="num"/> Einträge pro Seite anzeigen.</p>
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
212 </html>""", tmpl.generate().render())
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
213
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
214 def test_extract_i18n_msg_multiple(self):
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
215 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/"
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
216 xmlns:i18n="http://genshi.edgewall.org/i18n">
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
217 <p i18n:msg="">
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
218 Please see <a href="help.html">Help</a> for <em>details</em>.
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
219 </p>
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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parents: 549
diff changeset
220 </html>""")
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
cmlenz
parents: 549
diff changeset
221 translator = Translator()
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
cmlenz
parents: 549
diff changeset
222 messages = list(translator.extract(tmpl.stream))
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
223 self.assertEqual(1, len(messages))
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
224 self.assertEqual('Please see [1:Help] for [2:details].', messages[0][2])
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
225
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
226 def test_translate_i18n_msg_multiple(self):
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
227 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/"
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
228 xmlns:i18n="http://genshi.edgewall.org/i18n">
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
229 <p i18n:msg="">
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
230 Please see <a href="help.html">Help</a> for <em>details</em>.
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
231 </p>
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
cmlenz
parents: 549
diff changeset
232 </html>""")
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
cmlenz
parents: 549
diff changeset
233 gettext = lambda s: u"Für [2:Details] siehe bitte [1:Hilfe]."
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
234 tmpl.filters.insert(0, Translator(gettext))
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
235 self.assertEqual("""<html>
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
236 <p>Für <em>Details</em> siehe bitte <a href="help.html">Hilfe</a>.</p>
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237 </html>""", tmpl.generate().render())
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238
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239 def test_extract_i18n_msg_multiple_empty(self):
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240 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/"
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241 xmlns:i18n="http://genshi.edgewall.org/i18n">
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242 <p i18n:msg="">
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243 Show me <input type="text" name="num" /> entries per page, starting at page <input type="text" name="num" />.
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244 </p>
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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245 </html>""")
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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diff changeset
246 translator = Translator()
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247 messages = list(translator.extract(tmpl.stream))
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248 self.assertEqual(1, len(messages))
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249 self.assertEqual('Show me [1:] entries per page, starting at page [2:].',
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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250 messages[0][2])
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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251
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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252 def test_translate_i18n_msg_multiple_empty(self):
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253 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/"
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254 xmlns:i18n="http://genshi.edgewall.org/i18n">
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255 <p i18n:msg="">
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256 Show me <input type="text" name="num" /> entries per page, starting at page <input type="text" name="num" />.
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257 </p>
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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258 </html>""")
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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259 gettext = lambda s: u"[1:] Einträge pro Seite, beginnend auf Seite [2:]."
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260 tmpl.filters.insert(0, Translator(gettext))
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261 self.assertEqual("""<html>
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262 <p><input type="text" name="num"/> Eintr\xc3\xa4ge pro Seite, beginnend auf Seite <input type="text" name="num"/>.</p>
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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263 </html>""", tmpl.generate().render())
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diff changeset
264
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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265 def test_extract_i18n_msg_with_directive(self):
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266 tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/"
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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267 xmlns:i18n="http://genshi.edgewall.org/i18n">
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268 <p i18n:msg="">
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269 Show me <input type="text" name="num" py:attrs="{'value': x}" /> entries per page.
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270 </p>
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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271 </html>""")
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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272 translator = Translator()
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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273 messages = list(translator.extract(tmpl.stream))
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274 self.assertEqual(1, len(messages))
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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275 self.assertEqual('Show me [1:] entries per page.', messages[0][2])
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276
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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277 # FIXME: this currently fails :-/
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278 # def test_translate_i18n_msg_with_directive(self):
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279 # tmpl = MarkupTemplate("""<html xmlns:py="http://genshi.edgewall.org/"
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280 # xmlns:i18n="http://genshi.edgewall.org/i18n">
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281 # <p i18n:msg="">
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282 # Show me <input type="text" name="num" py:attrs="{'value': x}" /> entries per page.
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283 # </p>
7e83be231f96 Start implementation of advanced I18n as dicussed in #129 and the MailingList. This is not complete yet, but many simple cases work okay.
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284 # </html>""")
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285 # gettext = lambda s: u"[1:] Einträge pro Seite anzeigen."
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286 # tmpl.filters.insert(0, Translator(gettext))
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287 # self.assertEqual("""<html>
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288 # <p><input type="text" name="num" value="x"/> Einträge pro Seite anzeigen.</p>
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289 # </html>""", tmpl.generate().render())
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290
446
fd9c4f7a249a Add basic I18n/L10n functionality, based on GenshiRecipes/Localization.
cmlenz
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diff changeset
291
528
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292 class ExtractTestCase(unittest.TestCase):
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293
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294 def test_markup_template_extraction(self):
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295 buf = StringIO("""<html xmlns:py="http://genshi.edgewall.org/">
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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296 <head>
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297 <title>Example</title>
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298 </head>
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299 <body>
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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300 <h1>Example</h1>
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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301 <p>${_("Hello, %(name)s") % dict(name=username)}</p>
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302 <p>${ngettext("You have %d item", "You have %d items", num)}</p>
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303 </body>
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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diff changeset
304 </html>""")
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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diff changeset
305 results = list(extract(buf, ['_', 'ngettext'], [], {}))
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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diff changeset
306 self.assertEqual([
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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307 (3, None, u'Example', []),
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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diff changeset
308 (6, None, u'Example', []),
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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parents: 522
diff changeset
309 (7, '_', u'Hello, %(name)s', []),
565
53b37e4f2921 * The I18n extractor now handles gettext function calls that use non-string parameters as well as keyword arguments.
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diff changeset
310 (8, 'ngettext', (u'You have %d item', u'You have %d items', None),
53b37e4f2921 * The I18n extractor now handles gettext function calls that use non-string parameters as well as keyword arguments.
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diff changeset
311 []),
528
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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parents: 522
diff changeset
312 ], results)
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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diff changeset
313
596
badb5e5b7bb9 Follow-up to [708]. The added `extract_text` option wasn't actually being handled by the Babel extraction plugin.
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diff changeset
314 def test_extraction_without_text(self):
badb5e5b7bb9 Follow-up to [708]. The added `extract_text` option wasn't actually being handled by the Babel extraction plugin.
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diff changeset
315 buf = StringIO("""<html xmlns:py="http://genshi.edgewall.org/">
badb5e5b7bb9 Follow-up to [708]. The added `extract_text` option wasn't actually being handled by the Babel extraction plugin.
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diff changeset
316 <p title="Bar">Foo</p>
badb5e5b7bb9 Follow-up to [708]. The added `extract_text` option wasn't actually being handled by the Babel extraction plugin.
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diff changeset
317 ${ngettext("Singular", "Plural", num)}
badb5e5b7bb9 Follow-up to [708]. The added `extract_text` option wasn't actually being handled by the Babel extraction plugin.
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diff changeset
318 </html>""")
badb5e5b7bb9 Follow-up to [708]. The added `extract_text` option wasn't actually being handled by the Babel extraction plugin.
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diff changeset
319 results = list(extract(buf, ['_', 'ngettext'], [], {
badb5e5b7bb9 Follow-up to [708]. The added `extract_text` option wasn't actually being handled by the Babel extraction plugin.
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diff changeset
320 'extract_text': 'no'
badb5e5b7bb9 Follow-up to [708]. The added `extract_text` option wasn't actually being handled by the Babel extraction plugin.
cmlenz
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diff changeset
321 }))
badb5e5b7bb9 Follow-up to [708]. The added `extract_text` option wasn't actually being handled by the Babel extraction plugin.
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diff changeset
322 self.assertEqual([
badb5e5b7bb9 Follow-up to [708]. The added `extract_text` option wasn't actually being handled by the Babel extraction plugin.
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diff changeset
323 (3, 'ngettext', (u'Singular', u'Plural', None), []),
badb5e5b7bb9 Follow-up to [708]. The added `extract_text` option wasn't actually being handled by the Babel extraction plugin.
cmlenz
parents: 594
diff changeset
324 ], results)
badb5e5b7bb9 Follow-up to [708]. The added `extract_text` option wasn't actually being handled by the Babel extraction plugin.
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diff changeset
325
528
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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diff changeset
326 def test_text_template_extraction(self):
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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327 buf = StringIO("""${_("Dear %(name)s") % {'name': name}},
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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diff changeset
328
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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diff changeset
329 ${ngettext("Your item:", "Your items", len(items))}
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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diff changeset
330 #for item in items
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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331 * $item
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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diff changeset
332 #end
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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diff changeset
333
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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diff changeset
334 All the best,
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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parents: 522
diff changeset
335 Foobar""")
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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diff changeset
336 results = list(extract(buf, ['_', 'ngettext'], [], {
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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diff changeset
337 'template_class': 'genshi.template:TextTemplate'
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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diff changeset
338 }))
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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parents: 522
diff changeset
339 self.assertEqual([
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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parents: 522
diff changeset
340 (1, '_', u'Dear %(name)s', []),
565
53b37e4f2921 * The I18n extractor now handles gettext function calls that use non-string parameters as well as keyword arguments.
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parents: 560
diff changeset
341 (3, 'ngettext', (u'Your item:', u'Your items', None), []),
528
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
cmlenz
parents: 522
diff changeset
342 (7, None, u'All the best,\n Foobar', [])
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
cmlenz
parents: 522
diff changeset
343 ], results)
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
cmlenz
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diff changeset
344
565
53b37e4f2921 * The I18n extractor now handles gettext function calls that use non-string parameters as well as keyword arguments.
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diff changeset
345 def test_extraction_with_keyword_arg(self):
53b37e4f2921 * The I18n extractor now handles gettext function calls that use non-string parameters as well as keyword arguments.
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diff changeset
346 buf = StringIO("""<html xmlns:py="http://genshi.edgewall.org/">
53b37e4f2921 * The I18n extractor now handles gettext function calls that use non-string parameters as well as keyword arguments.
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parents: 560
diff changeset
347 ${gettext('Foobar', foo='bar')}
53b37e4f2921 * The I18n extractor now handles gettext function calls that use non-string parameters as well as keyword arguments.
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diff changeset
348 </html>""")
53b37e4f2921 * The I18n extractor now handles gettext function calls that use non-string parameters as well as keyword arguments.
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diff changeset
349 results = list(extract(buf, ['gettext'], [], {}))
53b37e4f2921 * The I18n extractor now handles gettext function calls that use non-string parameters as well as keyword arguments.
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diff changeset
350 self.assertEqual([
53b37e4f2921 * The I18n extractor now handles gettext function calls that use non-string parameters as well as keyword arguments.
cmlenz
parents: 560
diff changeset
351 (2, 'gettext', (u'Foobar'), []),
53b37e4f2921 * The I18n extractor now handles gettext function calls that use non-string parameters as well as keyword arguments.
cmlenz
parents: 560
diff changeset
352 ], results)
53b37e4f2921 * The I18n extractor now handles gettext function calls that use non-string parameters as well as keyword arguments.
cmlenz
parents: 560
diff changeset
353
53b37e4f2921 * The I18n extractor now handles gettext function calls that use non-string parameters as well as keyword arguments.
cmlenz
parents: 560
diff changeset
354 def test_extraction_with_nonstring_arg(self):
53b37e4f2921 * The I18n extractor now handles gettext function calls that use non-string parameters as well as keyword arguments.
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diff changeset
355 buf = StringIO("""<html xmlns:py="http://genshi.edgewall.org/">
53b37e4f2921 * The I18n extractor now handles gettext function calls that use non-string parameters as well as keyword arguments.
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diff changeset
356 ${dgettext(curdomain, 'Foobar')}
53b37e4f2921 * The I18n extractor now handles gettext function calls that use non-string parameters as well as keyword arguments.
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357 </html>""")
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358 results = list(extract(buf, ['dgettext'], [], {}))
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359 self.assertEqual([
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360 (2, 'dgettext', (None, u'Foobar'), []),
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361 ], results)
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362
549
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363 def test_extraction_inside_ignored_tags(self):
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364 buf = StringIO("""<html xmlns:py="http://genshi.edgewall.org/">
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365 <script type="text/javascript">
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366 $('#llist').tabs({
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367 remote: true,
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368 spinner: "${_('Please wait...')}"
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369 });
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370 </script>
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371 </html>""")
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372 results = list(extract(buf, ['_'], [], {}))
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373 self.assertEqual([
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374 (5, '_', u'Please wait...', []),
7214c1bdb383 The I18n filter now extracts text from translation functions in ignored tags. Fixes #132.
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375 ], results)
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376
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377 def test_extraction_inside_ignored_tags_with_directives(self):
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378 buf = StringIO("""<html xmlns:py="http://genshi.edgewall.org/">
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379 <script type="text/javascript">
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380 <py:if test="foobar">
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381 alert("This shouldn't be extracted");
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382 </py:if>
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383 </script>
7214c1bdb383 The I18n filter now extracts text from translation functions in ignored tags. Fixes #132.
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384 </html>""")
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385 self.assertEqual([], list(extract(buf, ['_'], [], {})))
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386
528
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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387
446
fd9c4f7a249a Add basic I18n/L10n functionality, based on GenshiRecipes/Localization.
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388 def suite():
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389 suite = unittest.TestSuite()
709
9dd5f370a70e Python 2.3 compatibility fixes for transformer and (specifically for 2.3.1) i18n.
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390 suite.addTest(doctest.DocTestSuite(Translator.__module__))
485
fb66fb3e4b49 Follow-up to [583]: Don't extract strings from interpolated attribute values for attributes that shouldn't be included.
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391 suite.addTest(unittest.makeSuite(TranslatorTestCase, 'test'))
528
24df908da22d Integrated [http://babel.edgewall.org/ Babel] message extraction plugin, and added I18n doc page.
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392 suite.addTest(unittest.makeSuite(ExtractTestCase, 'test'))
446
fd9c4f7a249a Add basic I18n/L10n functionality, based on GenshiRecipes/Localization.
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393 return suite
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394
fd9c4f7a249a Add basic I18n/L10n functionality, based on GenshiRecipes/Localization.
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395 if __name__ == '__main__':
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396 unittest.main(defaultTest='suite')
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