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annotate markup/tests/path.py @ 92:01d36818bb3d trunk

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More performance improvements... this time for whitespace normalization and template loops.
author cmlenz
date Thu, 20 Jul 2006 23:06:36 +0000
parents 59eb24184e9c
children f9473bdc93b2
rev   line source
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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
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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_1step(self):
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24 xml = XML('<root><elem/></root>')
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25 self.assertEqual('<elem/>', Path('elem').select(xml).render())
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26 self.assertEqual('<elem/>', Path('//elem').select(xml).render())
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28 def test_1step_wildcard(self):
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29 xml = XML('<root><elem/></root>')
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30 self.assertEqual('<elem/>', Path('*').select(xml).render())
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31 self.assertEqual('<elem/>', Path('//*').select(xml).render())
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32
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33 def test_1step_attribute(self):
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34 path = Path('@foo')
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35 self.assertEqual('', path.select(XML('<root/>')).render())
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36 self.assertEqual('bar', path.select(XML('<root foo="bar"/>')).render())
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37
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38 def test_1step_attribute(self):
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39 path = Path('@foo')
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40 self.assertEqual('', path.select(XML('<root/>')).render())
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41 self.assertEqual('bar', path.select(XML('<root foo="bar"/>')).render())
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42
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43 def test_2step(self):
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44 xml = XML('<root><foo/><bar/></root>')
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45 self.assertEqual('<foo/><bar/>', Path('root/*').select(xml).render())
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46 self.assertEqual('<bar/>', Path('root/bar').select(xml).render())
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47 self.assertEqual('', Path('root/baz').select(xml).render())
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48
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49 def test_2step_complex(self):
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50 xml = XML('<root><foo><bar/></foo></root>')
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51 self.assertEqual('<bar/>', Path('foo/bar').select(xml).render())
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52 self.assertEqual('<bar/>', Path('foo/*').select(xml).render())
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53 self.assertEqual('', Path('root/bar').select(xml).render())
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54
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55 xml = XML('<root><foo><bar id="1"/></foo><bar id="2"/></root>')
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56 self.assertEqual('<bar id="2"/>', Path('root/bar').select(xml).render())
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57
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58 def test_2step_text(self):
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59 xml = XML('<root><item>Foo</item></root>')
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60 self.assertEqual('Foo', Path('item/text()').select(xml).render())
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61 xml = XML('<root><item>Foo</item><item>Bar</item></root>')
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62 self.assertEqual('FooBar', Path('item/text()').select(xml).render())
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63
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64 def test_3step(self):
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65 xml = XML('<root><foo><bar/></foo></root>')
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66 self.assertEqual('<bar/>', Path('root/foo/*').select(xml).render())
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67
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68 def test_3step_complex(self):
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69 xml = XML('<root><foo><bar/></foo></root>')
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70 self.assertEqual('<bar/>', Path('root/*/bar').select(xml).render())
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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('root//bar').select(xml).render())
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74
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75 def test_predicate_attr(self):
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76 xml = XML('<root><item/><item important="very"/></root>')
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77 self.assertEqual('<item important="very"/>',
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78 Path('root/item[@important]').select(xml).render())
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79 self.assertEqual('<item important="very"/>',
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80 Path('root/item[@important="very"]').select(xml).render())
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81
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82 xml = XML('<root><item/><item important="notso"/></root>')
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83 self.assertEqual('',
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84 Path('root/item[@important="very"]').select(xml).render())
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85 self.assertEqual('<item/><item important="notso"/>',
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86 Path('root/item[@important!="very"]').select(xml).render())
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87
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88
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89 def suite():
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90 suite = unittest.TestSuite()
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91 suite.addTest(doctest.DocTestSuite(Path.__module__))
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92 suite.addTest(unittest.makeSuite(PathTestCase, 'test'))
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93 return suite
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94
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95 if __name__ == '__main__':
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96 unittest.main(defaultTest='suite')
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