Mercurial > genshi > genshi-test

annotate markup/tests/path.py @ 128:396e54c94e11

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Revert accidential checkin of unit test changes in [160].
author cmlenz
date Thu, 03 Aug 2006 17:21:11 +0000
parents c661dff3fd9f
children 38ddb21b6fa4
rev   line source
1
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1 # -*- coding: utf-8 -*-
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2 #
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3 # Copyright (C) 2006 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://markup.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://markup.edgewall.org/log/.
1
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13
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14 import doctest
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15 import unittest
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16
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17 from markup.input import XML
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18 from markup.path import Path, PathSyntaxError
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19
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20
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21 class PathTestCase(unittest.TestCase):
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22
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23 def test_error_no_absolute_path(self):
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24 self.assertRaises(PathSyntaxError, Path, '/root')
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25
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26 def test_error_unsupported_axis(self):
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27 self.assertRaises(PathSyntaxError, Path, 'parent::ma')
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28
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29 def test_1step(self):
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30 xml = XML('<root><elem/></root>')
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31 self.assertEqual('<elem/>', Path('elem').select(xml).render())
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32 self.assertEqual('<elem/>', Path('child::elem').select(xml).render())
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33 self.assertEqual('<elem/>', Path('//elem').select(xml).render())
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34 self.assertEqual('<elem/>', Path('descendant::elem').select(xml).render())
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35
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36 def test_1step_self(self):
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37 xml = XML('<root><elem/></root>')
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38 self.assertEqual('<root><elem/></root>', Path('.').select(xml).render())
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39 #self.assertEqual('<root><elem/></root>', Path('self::node()').select(xml).render())
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40
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41 def test_1step_wildcard(self):
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42 xml = XML('<root><elem/></root>')
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43 self.assertEqual('<elem/>', Path('*').select(xml).render())
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44 self.assertEqual('<elem/>', Path('child::node()').select(xml).render())
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45 self.assertEqual('<elem/>', Path('//*').select(xml).render())
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46
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47 def test_1step_attribute(self):
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48 self.assertEqual('', Path('@foo').select(XML('<root/>')).render())
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49 xml = XML('<root foo="bar"/>')
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50 self.assertEqual('bar', Path('@foo').select(xml).render())
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51 self.assertEqual('bar', Path('./@foo').select(xml).render())
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52
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53 def test_1step_text(self):
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54 xml = XML('<root>Hey</root>')
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55 self.assertEqual('Hey', Path('text()').select(xml).render())
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56 self.assertEqual('Hey', Path('./text()').select(xml).render())
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57 self.assertEqual('Hey', Path('//text()').select(xml).render())
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58 self.assertEqual('Hey', Path('.//text()').select(xml).render())
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59
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60 def test_2step(self):
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61 xml = XML('<root><foo/><bar/></root>')
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62 self.assertEqual('<foo/><bar/>', Path('*').select(xml).render())
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63 self.assertEqual('<bar/>', Path('bar').select(xml).render())
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64 self.assertEqual('', Path('baz').select(xml).render())
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65
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66 def test_2step_complex(self):
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67 xml = XML('<root><foo><bar/></foo></root>')
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68 self.assertEqual('<bar/>', Path('foo/bar').select(xml).render())
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69 self.assertEqual('<bar/>', Path('foo/*').select(xml).render())
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70
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71 xml = XML('<root><foo><bar id="1"/></foo><bar id="2"/></root>')
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72 self.assertEqual('<bar id="1"/><bar id="2"/>',
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73 Path('bar').select(xml).render())
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74
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75 def test_2step_text(self):
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76 xml = XML('<root><item>Foo</item></root>')
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77 self.assertEqual('Foo', Path('item/text()').select(xml).render())
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78 self.assertEqual('Foo', Path('*/text()').select(xml).render())
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79 self.assertEqual('Foo', Path('//text()').select(xml).render())
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80 xml = XML('<root><item>Foo</item><item>Bar</item></root>')
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81 self.assertEqual('FooBar', Path('item/text()').select(xml).render())
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82
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83 def test_3step(self):
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84 xml = XML('<root><foo><bar/></foo></root>')
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85 self.assertEqual('<bar/>', Path('root/foo/*').select(xml).render())
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86
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87 def test_3step_complex(self):
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88 xml = XML('<root><foo><bar/></foo></root>')
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89 self.assertEqual('<bar/>', Path('*/bar').select(xml).render())
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90 xml = XML('<root><foo><bar id="1"/></foo><bar id="2"/></root>')
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91 self.assertEqual('<bar id="1"/><bar id="2"/>',
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92 Path('//bar').select(xml).render())
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93
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94 def test_node_type_comment(self):
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95 xml = XML('<root><!-- commented --></root>')
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96 self.assertEqual('<!-- commented -->',
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97 Path('comment()').select(xml).render())
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98
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99 def test_node_type_text(self):
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100 xml = XML('<root>Some text <br/>in here.</root>')
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101 self.assertEqual('Some text in here.',
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102 Path('text()').select(xml).render())
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103
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104 def test_node_type_node(self):
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105 xml = XML('<root>Some text <br/>in here.</root>')
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106 self.assertEqual('Some text <br/>in here.',
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107 Path('node()').select(xml).render())
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108
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109 def test_node_type_processing_instruction(self):
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110 xml = XML('<?python x = 2 * 3 ?><root><?php echo("x") ?></root>')
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111 self.assertEqual('<?python x = 2 * 3 ?><?php echo("x") ?>',
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112 Path('processing-instruction()').select(xml).render())
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113 self.assertEqual('<?php echo("x") ?>',
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114 Path('processing-instruction("php")').select(xml).render())
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115
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116 def test_simple_union(self):
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117 xml = XML('<root>Oh <foo>my</foo></root>')
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118 self.assertEqual('Oh <foo>my</foo>',
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119 Path('*|text()').select(xml).render())
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120
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121 def test_predicate_name(self):
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122 xml = XML('<root><foo/><bar/></root>')
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123 self.assertEqual('<foo/>',
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124 Path('*[name()="foo"]').select(xml).render())
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125
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126 def test_predicate_localname(self):
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127 xml = XML('<root><foo xmlns="NS"/><bar/></root>')
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128 self.assertEqual('<foo xmlns="NS"/>',
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129 Path('*[local-name()="foo"]').select(xml).render())
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130
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131 def test_predicate_namespace(self):
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132 xml = XML('<root><foo xmlns="NS"/><bar/></root>')
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133 self.assertEqual('<foo xmlns="NS"/>',
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134 Path('*[namespace-uri()="NS"]').select(xml).render())
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135
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136 def test_predicate_not_name(self):
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137 xml = XML('<root><foo/><bar/></root>')
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138 self.assertEqual('<bar/>',
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139 Path('*[not(name()="foo")]').select(xml).render())
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140
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141 def test_predicate_attr(self):
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142 xml = XML('<root><item/><item important="very"/></root>')
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143 self.assertEqual('<item important="very"/>',
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144 Path('root/item[@important]').select(xml).render())
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145 self.assertEqual('<item important="very"/>',
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146 Path('root/item[@important="very"]').select(xml).render())
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147
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148 def test_predicate_attr_equality(self):
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149 xml = XML('<root><item/><item important="notso"/></root>')
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150 self.assertEqual('',
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151 Path('root/item[@important="very"]').select(xml).render())
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152 self.assertEqual('<item/><item important="notso"/>',
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153 Path('root/item[@important!="very"]').select(xml).render())
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154
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155 def test_predicate_attr_and(self):
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156 xml = XML('<root><item/><item important="very"/></root>')
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157 path = Path('root/item[@important and @important="very"]')
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158 self.assertEqual('<item important="very"/>', path.select(xml).render())
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159 path = Path('root/item[@important and @important="notso"]')
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160 self.assertEqual('', path.select(xml).render())
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161
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162 def test_predicate_attr_or(self):
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163 xml = XML('<root><item/><item important="very"/></root>')
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164 path = Path('root/item[@urgent or @important]')
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165 self.assertEqual('<item important="very"/>', path.select(xml).render())
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166 path = Path('root/item[@urgent or @notso]')
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167 self.assertEqual('', path.select(xml).render())
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168
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169
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170 def suite():
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171 suite = unittest.TestSuite()
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172 suite.addTest(doctest.DocTestSuite(Path.__module__))
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173 suite.addTest(unittest.makeSuite(PathTestCase, 'test'))
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174 return suite
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175
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176 if __name__ == '__main__':
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177 unittest.main(defaultTest='suite')
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