Source Code for Module test_suite.system_tests.selection

 1  ############################################################################### 
 2  #                                                                             # 
 3  # Copyright (C) 2012 Edward d'Auvergne                                        # 
 4  #                                                                             # 
 5  # This file is part of the program relax (http://www.nmr-relax.com).          # 
 6  #                                                                             # 
 7  # This program is free software: you can redistribute it and/or modify        # 
 8  # it under the terms of the GNU General Public License as published by        # 
 9  # the Free Software Foundation, either version 3 of the License, or           # 
10  # (at your option) any later version.                                         # 
11  #                                                                             # 
12  # This program is distributed in the hope that it will be useful,             # 
13  # but WITHOUT ANY WARRANTY; without even the implied warranty of              # 
14  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               # 
15  # GNU General Public License for more details.                                # 
16  #                                                                             # 
17  # You should have received a copy of the GNU General Public License           # 
18  # along with this program.  If not, see <http://www.gnu.org/licenses/>.       # 
19  #                                                                             # 
20  ############################################################################### 
21   
22  """System tests for testing the select and deselect user functions.""" 
23   
24  # relax module imports. 
25  from generic_fns.mol_res_spin import spin_loop 
26  from test_suite.system_tests.base_classes import SystemTestCase 
27   
28   
29 -class Selection(SystemTestCase): 
30      """Class for testing the select and deselect user functions.""" 
31   
32 -    def setUp(self): 
33          """Initialise some molecule, residue and spin data for testing.""" 
34   
35          # Create a data pipe. 
36          self.interpreter.pipe.create('spin data', 'mf') 
37   
38          # Add a molecule. 
39          self.interpreter.molecule.create(mol_name='X', mol_type='protein') 
40   
41          # Add some residues. 
42          self.interpreter.residue.create(1, 'a') 
43          self.interpreter.residue.create(2, 'b') 
44          self.interpreter.residue.create(3, 'c') 
45   
46          # Add some spins. 
47          for i in range(3): 
48              self.interpreter.spin.create('C', res_num=i+1) 
49              self.interpreter.spin.create('N', res_num=i+1) 
50              self.interpreter.spin.create('H', res_num=i+1) 
51   
52   
53 -    def check_spin_selection(self, selection): 
54          """Check if the given selection matches the spin selections. 
55   
56          @param selection:   The list of spin selections in the spin order created in the setUp() method. 
57          @type selection:    list of bool 
58          """ 
59   
60          # Loop over the spins. 
61          i = 0 
62          for spin, spin_id in spin_loop(return_id=True): 
63              # Print out. 
64              print("Checking the selection state of spin '%s'." % spin_id) 
65   
66              # Check. 
67              self.assertEqual(selection[i], spin.select) 
68   
69              # Increment the counter. 
70              i += 1 
71   
72   
73 -    def test_deselect_all(self): 
74          """Check the operation of the deselect.all user function.""" 
75   
76          # The user function. 
77          self.interpreter.deselect.all() 
78   
79          # Check the data. 
80          self.check_spin_selection([False]*9) 
81