Source Code for Module test_suite.system_tests.generic

 1  ############################################################################### 
 2  #                                                                             # 
 3  # Copyright (C) 2006-2013 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   
25  # relax module imports. 
26  from data_store import Relax_data_store; ds = Relax_data_store() 
27  from pipe_control import pipes 
28  from status import Status; status = Status() 
29  from test_suite.system_tests.base_classes import SystemTestCase 
30   
31   
32 -class Generic(SystemTestCase): 
33      """Class containing generic tests of relax execution.""" 
34   
35 -    def test_nested_scripting(self): 
36          """Test nested scripting.""" 
37   
38          # Execute the script. 
39          self.script_exec(status.install_path + sep+'test_suite'+sep+'system_tests'+sep+'scripts'+sep+'nested_scripting'+sep+'main.py') 
40   
41          # Check. 
42          self.assertEqual(cdp.nest, ['a', 'b', 'c', 'd']) 
43   
44   
45 -    def test_value_diff(self): 
46          """S2 difference stored in a new data pipe.""" 
47   
48          # Init. 
49          pipe_list = ['orig1', 'orig2', 'new'] 
50          s2 = [0.9, 0.7, None] 
51   
52          # Loop over the data pipes to create and fill. 
53          for i in range(3): 
54              # Create the data pipe. 
55              self.interpreter.pipe.create(pipe_list[i], 'mf') 
56   
57              # Load the Lupin Ap4Aase sequence. 
58              self.interpreter.sequence.read(file="Ap4Aase.seq", dir=status.install_path + sep+'test_suite'+sep+'shared_data', res_num_col=1, res_name_col=2) 
59   
60              # Only select residue 8. 
61              self.interpreter.select.spin(spin_id=':8', change_all=True) 
62   
63              # Set the order parameter value. 
64              if s2[i]: 
65                  self.interpreter.value.set(s2[i], 's2', spin_id=':8') 
66   
67          # Get the data pipes. 
68          dp_orig1 = pipes.get_pipe('orig1') 
69          dp_orig2 = pipes.get_pipe('orig2') 
70          dp_new = pipes.get_pipe('new') 
71   
72          # Calculate the difference and assign it to residue 8 (located in position 7). 
73          diff = dp_orig1.mol[0].res[7].spin[0].s2 - dp_orig2.mol[0].res[7].spin[0].s2 
74          self.interpreter.value.set(diff, 's2', spin_id=':8') 
75   
76          # Test if the difference is 0.2! 
77          self.assertAlmostEqual(dp_new.mol[0].res[7].spin[0].s2, 0.2) 
78   
79   
80 -    def test_xh_vector_distribution(self): 
81          """Test the creation of a PDB representation of the distribution of XH bond vectors.""" 
82   
83          # Execute the script. 
84          self.script_exec(status.install_path + sep+'test_suite'+sep+'system_tests'+sep+'scripts'+sep+'xh_vector_dist.py') 
85