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Viewing changes to bzrlib/tests/test_transform.py

Added symlink support

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bzrlib/tests/test_transform.py
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from bzrlib.transform import TreeTransform
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from bzrlib.errors import DuplicateKey, MalformedTransform, NoSuchFile
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from bzrlib.osutils import file_kind
 
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import os
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class TestTreeTransform(TestCaseInTempDir):
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    def test_build(self):
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            oz_id = transform.create_path('oz', root)
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            transform.create_directory(oz_id)
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            transform.version_file('ozzie', oz_id)
 
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            wiz_id = transform.create_path('wizard', oz_id)
 
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            transform.create_symlink('behind_curtain', wiz_id)
 
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            transform.version_file('wiz-id', wiz_id)
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            transform.apply()
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            self.assertEqual('contents', file('name').read())
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            self.assertEqual(wt.path2id('name'), 'my_pretties')
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            self.assertEqual('directory', file_kind('oz'))
 
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            self.assertEqual(file_kind('oz/wizard'), 'symlink')
 
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            self.assertEqual(os.readlink('oz/wizard'), 'behind_curtain')
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        finally:
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            transform.finalize()
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        # is it safe to finalize repeatedly?
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            dorothy = transform.new_directory('dorothy', oz, 'dorothy-id')
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            toto = transform.new_file('toto', dorothy, 'toto-contents', 
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                                      'toto-id')
 
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            wizard = transform.new_symlink('wizard', oz, 'wizard-target', 
 
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                                           'wizard-id')
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            transform.apply()
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            self.assertEqual(len(transform.find_conflicts()), 0)
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            self.assertEqual('contents', file('name').read())
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            self.assertEqual(wt.path2id('oz'), 'oz-id')
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            self.assertEqual(wt.path2id('oz/dorothy'), 'dorothy-id')
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            self.assertEqual(wt.path2id('oz/dorothy/toto'), 'toto-id')
 
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            self.assertEqual(wt.path2id('oz/wizard'), 'wizard-id')
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            self.assertEqual('toto-contents', file('oz/dorothy/toto').read())
 
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            self.assertEqual(os.readlink('oz/wizard'), 'wizard-target')
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        finally:
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            transform.finalize()
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