47 lines
1.1 KiB
Python
Executable file
47 lines
1.1 KiB
Python
Executable file
#!/usr/bin/env python
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from __future__ import print_function
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import os
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import shutil
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import tempfile
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import unittest
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from reverse_path import reverse_path
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class TestReversePath(unittest.TestCase):
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def setUp(self):
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self.tmpdir = tempfile.mkdtemp()
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os.chdir(self.tmpdir)
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def tearDown(self):
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shutil.rmtree(self.tmpdir)
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def test_absolute(self):
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self.assertEqual(self.tmpdir, reverse_path('/out'))
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def test_relative(self):
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os.mkdir('a')
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os.mkdir('b')
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self.assertEqual('..', reverse_path('a'))
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os.chdir('a')
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self.assertEqual('a', reverse_path('..'))
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self.assertEqual('.', reverse_path('../a'))
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self.assertEqual('../a', reverse_path('../b'))
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def test_symlink(self):
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os.mkdir('b')
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os.symlink('b', 'a')
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os.mkdir('b/d')
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os.symlink('b/d', 'c')
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self.assertEqual('..', reverse_path('a'))
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self.assertEqual('..', reverse_path('b'))
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self.assertEqual(self.tmpdir, reverse_path('c'))
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self.assertEqual('../..', reverse_path('b/d'))
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if __name__ == '__main__':
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unittest.main()
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