Source Code for Module test_suite.unit_tests.test_relax_io

 1  ############################################################################### 
 2  #                                                                             # 
 3  # Copyright (C) 2007 Edward d'Auvergne                                        # 
 4  #                                                                             # 
 5  # This file is part of the program relax (http://www.nmr-relax.com).          # 
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15  # GNU General Public License for more details.                                # 
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21   
22  # Python module imports. 
23  from os import sep 
24  from unittest import TestCase 
25   
26  # relax module imports. 
27  import relax_io 
28   
29   
30 -class Test_relax_io(TestCase): 
31      """Unit tests for the functions of the 'relax_io' module.""" 
32   
33   
34 -    def test_get_file_path(self): 
35          """Test for file paths which should remain unmodified by relax_io.get_file_path.""" 
36   
37          # Some file paths that shouldn't change. 
38          file1 = 'test' 
39          file2 = 'test'+sep+'aaa' 
40          file3 = sep+'home'+sep+'test'+sep+'aaa' 
41   
42          # Check that nothing changes. 
43          self.assertEqual(relax_io.get_file_path(file1), file1) 
44          self.assertEqual(relax_io.get_file_path(file2), file2) 
45          self.assertEqual(relax_io.get_file_path(file3), file3) 
46   
47   
48 -    def test_get_file_path_with_dir(self): 
49          """The modification of file paths by relax_io.get_file_path when a directory is supplied.""" 
50   
51          # Some file paths. 
52          file1 = 'test' 
53          file2 = 'test'+sep+'aaa' 
54          file3 = sep+'home'+sep+'test'+sep+'aaa' 
55   
56          # Some directories. 
57          dir1 = sep+'usr' 
58          dir2 = 'usr' 
59          dir3 = sep+'usr' 
60   
61          # Check that nothing changes. 
62          self.assertEqual(relax_io.get_file_path(file1, dir1), dir1+sep+file1) 
63          self.assertEqual(relax_io.get_file_path(file2, dir2), dir2+sep+file2) 
64          self.assertEqual(relax_io.get_file_path(file3, dir=dir3), dir3+sep+file3) 
65   
66   
67 -    def test_get_file_path_with_homedir(self): 
68          """The modification of file paths with '~', by relax_io.get_file_path.""" 
69   
70          # Some file paths. 
71          file1 = '~'+sep+'test' 
72          file2 = '~'+sep+'test'+sep+'aaa' 
73   
74          # Check that nothing changes. 
75          self.assertNotEqual(relax_io.get_file_path(file1), file1) 
76          self.assertNotEqual(relax_io.get_file_path(file2), file2) 
77