Mercurial > genshi > genshi-test

annotate genshi/template/tests/text.py @ 902:09cc3627654c experimental-inline

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Sync `experimental/inline` branch with [source:trunk@1126].
author cmlenz
date Fri, 23 Apr 2010 21:08:26 +0000
parents 1837f39efd6f
children
rev   line source
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1 # -*- coding: utf-8 -*-
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2 #
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3 # Copyright (C) 2006-2009 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 import os
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16 import shutil
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17 import tempfile
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18 import unittest
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19
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20 from genshi.template.base import TemplateSyntaxError
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21 from genshi.template.loader import TemplateLoader
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22 from genshi.template.text import OldTextTemplate, NewTextTemplate
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23
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24
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25 class OldTextTemplateTestCase(unittest.TestCase):
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26 """Tests for text template processing."""
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27
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28 def setUp(self):
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29 self.dirname = tempfile.mkdtemp(suffix='markup_test')
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30
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31 def tearDown(self):
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32 shutil.rmtree(self.dirname)
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33
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34 def test_escaping(self):
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35 tmpl = OldTextTemplate('\\#escaped')
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36 self.assertEqual('#escaped', tmpl.generate().render(encoding=None))
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37
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38 def test_comment(self):
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39 tmpl = OldTextTemplate('## a comment')
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40 self.assertEqual('', tmpl.generate().render(encoding=None))
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41
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42 def test_comment_escaping(self):
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43 tmpl = OldTextTemplate('\\## escaped comment')
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44 self.assertEqual('## escaped comment',
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45 tmpl.generate().render(encoding=None))
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46
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47 def test_end_with_args(self):
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48 tmpl = OldTextTemplate("""
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49 #if foo
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50 bar
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51 #end 'if foo'""")
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52 self.assertEqual('\n', tmpl.generate(foo=False).render(encoding=None))
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53
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54 def test_latin1_encoded(self):
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55 text = u'$foo\xf6$bar'.encode('iso-8859-1')
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56 tmpl = OldTextTemplate(text, encoding='iso-8859-1')
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57 self.assertEqual(u'x\xf6y',
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58 tmpl.generate(foo='x', bar='y').render(encoding=None))
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59
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60 def test_unicode_input(self):
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61 text = u'$foo\xf6$bar'
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62 tmpl = OldTextTemplate(text)
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63 self.assertEqual(u'x\xf6y',
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64 tmpl.generate(foo='x', bar='y').render(encoding=None))
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65
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66 def test_empty_lines1(self):
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67 tmpl = OldTextTemplate("""Your items:
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68
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69 #for item in items
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70 * ${item}
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71 #end""")
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72 self.assertEqual("""Your items:
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73
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74 * 0
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75 * 1
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76 * 2
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77 """, tmpl.generate(items=range(3)).render(encoding=None))
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78
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79 def test_empty_lines2(self):
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80 tmpl = OldTextTemplate("""Your items:
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81
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82 #for item in items
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83 * ${item}
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84
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85 #end""")
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86 self.assertEqual("""Your items:
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87
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88 * 0
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89
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90 * 1
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91
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92 * 2
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93
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94 """, tmpl.generate(items=range(3)).render(encoding=None))
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95
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96 def test_include(self):
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97 file1 = open(os.path.join(self.dirname, 'tmpl1.txt'), 'w')
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98 try:
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99 file1.write("Included\n")
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100 finally:
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101 file1.close()
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102
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103 file2 = open(os.path.join(self.dirname, 'tmpl2.txt'), 'w')
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104 try:
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105 file2.write("""----- Included data below this line -----
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106 #include tmpl1.txt
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107 ----- Included data above this line -----""")
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108 finally:
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109 file2.close()
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110
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111 loader = TemplateLoader([self.dirname])
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112 tmpl = loader.load('tmpl2.txt', cls=OldTextTemplate)
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113 self.assertEqual("""----- Included data below this line -----
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114 Included
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115 ----- Included data above this line -----""",
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116 tmpl.generate().render(encoding=None))
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117
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118
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119 class NewTextTemplateTestCase(unittest.TestCase):
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120 """Tests for text template processing."""
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121
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122 def setUp(self):
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123 self.dirname = tempfile.mkdtemp(suffix='markup_test')
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124
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125 def tearDown(self):
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126 shutil.rmtree(self.dirname)
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127
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128 def test_escaping(self):
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129 tmpl = NewTextTemplate('\\{% escaped %}')
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130 self.assertEqual('{% escaped %}',
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131 tmpl.generate().render(encoding=None))
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132
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133 def test_comment(self):
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134 tmpl = NewTextTemplate('{# a comment #}')
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135 self.assertEqual('', tmpl.generate().render(encoding=None))
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136
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137 def test_comment_escaping(self):
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138 tmpl = NewTextTemplate('\\{# escaped comment #}')
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139 self.assertEqual('{# escaped comment #}',
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140 tmpl.generate().render(encoding=None))
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141
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142 def test_end_with_args(self):
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143 tmpl = NewTextTemplate("""
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144 {% if foo %}
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145 bar
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146 {% end 'if foo' %}""")
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147 self.assertEqual('\n', tmpl.generate(foo=False).render(encoding=None))
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148
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149 def test_latin1_encoded(self):
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150 text = u'$foo\xf6$bar'.encode('iso-8859-1')
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151 tmpl = NewTextTemplate(text, encoding='iso-8859-1')
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152 self.assertEqual(u'x\xf6y',
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153 tmpl.generate(foo='x', bar='y').render(encoding=None))
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154
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155 def test_unicode_input(self):
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156 text = u'$foo\xf6$bar'
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157 tmpl = NewTextTemplate(text)
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158 self.assertEqual(u'x\xf6y',
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159 tmpl.generate(foo='x', bar='y').render(encoding=None))
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160
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161 def test_empty_lines1(self):
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162 tmpl = NewTextTemplate("""Your items:
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163
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164 {% for item in items %}\
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165 * ${item}
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166 {% end %}""")
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167 self.assertEqual("""Your items:
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168
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diff changeset
169 * 0
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diff changeset
170 * 1
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171 * 2
902
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172 """, tmpl.generate(items=range(3)).render(encoding=None))
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173
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174 def test_empty_lines2(self):
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175 tmpl = NewTextTemplate("""Your items:
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176
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diff changeset
177 {% for item in items %}\
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178 * ${item}
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179
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180 {% end %}""")
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181 self.assertEqual("""Your items:
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182
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
183 * 0
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diff changeset
184
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
185 * 1
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diff changeset
186
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
187 * 2
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188
902
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diff changeset
189 """, tmpl.generate(items=range(3)).render(encoding=None))
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190
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191 def test_exec_with_trailing_space(self):
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192 """
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193 Verify that a code block with trailing space does not cause a syntax
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194 error (see ticket #127).
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diff changeset
195 """
902
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196 NewTextTemplate("""
820
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197 {% python
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198 bar = 42
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199 $}
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200 """)
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diff changeset
201
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202 def test_exec_import(self):
902
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203 tmpl = NewTextTemplate("""{% python from datetime import timedelta %}
820
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diff changeset
204 ${timedelta(days=2)}
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diff changeset
205 """)
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diff changeset
206 self.assertEqual("""
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diff changeset
207 2 days, 0:00:00
902
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diff changeset
208 """, tmpl.generate().render(encoding=None))
820
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diff changeset
209
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210 def test_exec_def(self):
902
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211 tmpl = NewTextTemplate("""{% python
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diff changeset
212 def foo():
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213 return 42
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diff changeset
214 %}
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diff changeset
215 ${foo()}
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216 """)
902
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diff changeset
217 self.assertEqual("""
820
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diff changeset
218 42
902
09cc3627654c Sync `experimental/inline` branch with [source:trunk@1126].
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219 """, tmpl.generate().render(encoding=None))
820
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diff changeset
220
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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221 def test_include(self):
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222 file1 = open(os.path.join(self.dirname, 'tmpl1.txt'), 'w')
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diff changeset
223 try:
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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224 file1.write("Included")
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
225 finally:
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
226 file1.close()
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
227
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
228 file2 = open(os.path.join(self.dirname, 'tmpl2.txt'), 'w')
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
229 try:
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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230 file2.write("""----- Included data below this line -----
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
231 {% include tmpl1.txt %}
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
232 ----- Included data above this line -----""")
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
233 finally:
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
234 file2.close()
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
235
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
236 loader = TemplateLoader([self.dirname])
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
237 tmpl = loader.load('tmpl2.txt', cls=NewTextTemplate)
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238 self.assertEqual("""----- Included data below this line -----
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
239 Included
902
09cc3627654c Sync `experimental/inline` branch with [source:trunk@1126].
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240 ----- Included data above this line -----""",
09cc3627654c Sync `experimental/inline` branch with [source:trunk@1126].
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diff changeset
241 tmpl.generate().render(encoding=None))
820
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diff changeset
242
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
243 def test_include_expr(self):
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244 file1 = open(os.path.join(self.dirname, 'tmpl1.txt'), 'w')
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diff changeset
245 try:
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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246 file1.write("Included")
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
247 finally:
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
248 file1.close()
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
249
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
250 file2 = open(os.path.join(self.dirname, 'tmpl2.txt'), 'w')
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
251 try:
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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252 file2.write("""----- Included data below this line -----
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
253 {% include ${'%s.txt' % ('tmpl1',)} %}
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
254 ----- Included data above this line -----""")
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
255 finally:
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
256 file2.close()
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
257
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
258 loader = TemplateLoader([self.dirname])
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
259 tmpl = loader.load('tmpl2.txt', cls=NewTextTemplate)
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diff changeset
260 self.assertEqual("""----- Included data below this line -----
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
261 Included
902
09cc3627654c Sync `experimental/inline` branch with [source:trunk@1126].
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diff changeset
262 ----- Included data above this line -----""",
09cc3627654c Sync `experimental/inline` branch with [source:trunk@1126].
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diff changeset
263 tmpl.generate().render(encoding=None))
820
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
264
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
265
336
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file.
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diff changeset
266 def suite():
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file.
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267 suite = unittest.TestSuite()
820
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diff changeset
268 suite.addTest(doctest.DocTestSuite(NewTextTemplate.__module__))
1837f39efd6f Sync (old) experimental inline branch with trunk@1027.
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diff changeset
269 suite.addTest(unittest.makeSuite(OldTextTemplateTestCase, 'test'))
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diff changeset
270 suite.addTest(unittest.makeSuite(NewTextTemplateTestCase, 'test'))
336
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file.
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diff changeset
271 return suite
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file.
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diff changeset
272
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file.
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diff changeset
273 if __name__ == '__main__':
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file.
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diff changeset
274 unittest.main(defaultTest='suite')
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