Source Code for Module test_suite.unit_tests._data_store.test_mol_res_spin

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  3  # Copyright (C) 2007,2024 Edward d'Auvergne                                   # 
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 21   
 22  # Python module imports. 
 23  from unittest import TestCase 
 24   
 25  # relax module imports. 
 26  from data_store.mol_res_spin import MoleculeList 
 27   
 28   
 29 -class Test_mol_res_spin(TestCase): 
 30      """Unit tests for the data.mol_res_spin relax module.""" 
 31   
 32 -    def setUp(self): 
 33          """Create a mol-res-spin structure for testing all the object methods.""" 
 34   
 35          # The initial empty structure. 
 36          self.mol = MoleculeList() 
 37   
 38          # Add a test object to the first molecule, first residue, first spin. 
 39          self.mol[0].res[0].spin[0].x = 1 
 40   
 41   
 42 -    def test_add_mol(self): 
 43          """Unit test for the 'add_item()' method of the MolecularList class.""" 
 44   
 45          # The name of the new molecule. 
 46          name = 'Ap4Aase' 
 47   
 48          # Add a molecule. 
 49          self.mol.add_item(mol_name=name) 
 50   
 51          # Test that the molecule exists. 
 52          self.assertEqual(self.mol[1].name, name) 
 53   
 54          # Test that the molecule's single spin system container does not have the object 'x'. 
 55          self.assertTrue(not hasattr(self.mol[1].res[0].spin[0], 'x')) 
 56   
 57   
 58 -    def test_add_res(self): 
 59          """Unit test for the 'add_item()' method of the ResidueList class.""" 
 60   
 61          # The name and number of the new residue. 
 62          name = 'LEU' 
 63          num = -5 
 64   
 65          # Add the residue. 
 66          self.mol[0].res.add_item(res_name=name, res_num=num) 
 67   
 68          # Test that the residue exists. 
 69          self.assertEqual(self.mol[0].res[1].name, name) 
 70          self.assertEqual(self.mol[0].res[1].num, num) 
 71   
 72          # Test that the residues' single spin system container does not have the object 'x'. 
 73          self.assertTrue(not hasattr(self.mol[0].res[1].spin[0], 'x')) 
 74   
 75   
 76 -    def test_add_spin(self): 
 77          """Unit test for the 'add_item()' method of the SpinList class.""" 
 78   
 79          # The name and number of the new spin. 
 80          name = 'N' 
 81          num = 1409 
 82   
 83          # Add the spin. 
 84          self.mol[0].res[0].spin.add_item(spin_name=name, spin_num=num, select=0) 
 85   
 86          # Test that the spin exists. 
 87          self.assertEqual(self.mol[0].res[0].spin[1].name, name) 
 88          self.assertEqual(self.mol[0].res[0].spin[1].num, num) 
 89          self.assertEqual(self.mol[0].res[0].spin[1].select, 0) 
 90   
 91          # Test that the spin system container does not have the object 'x'. 
 92          self.assertTrue(not hasattr(self.mol[0].res[0].spin[1], 'x')) 
 93   
 94   
 95 -    def test_mol_container_repr(self): 
 96          """Unit test for the validity of the MoleculeContainer.__repr__() method.""" 
 97   
 98          # Test that __repr__() returns a string. 
 99          self.assertTrue(type(self.mol[0].__repr__()), str) 
100   
101   
102 -    def test_mol_list_repr(self): 
103          """Unit test for the validity of the MoleculeList.__repr__() method.""" 
104   
105          # Test that __repr__() returns a string. 
106          self.assertTrue(type(self.mol.__repr__()), str) 
107   
108   
109 -    def test_res_container_repr(self): 
110          """Unit test for the validity of the ResidueContainer.__repr__() method.""" 
111   
112          # Test that __repr__() returns a string. 
113          self.assertTrue(type(self.mol[0].res[0].__repr__()), str) 
114   
115   
116 -    def test_res_list_repr(self): 
117          """Unit test for the validity of the ResidueList.__repr__() method.""" 
118   
119          # Test that __repr__() returns a string. 
120          self.assertTrue(type(self.mol[0].res.__repr__()), str) 
121   
122   
123 -    def test_spin_container_repr(self): 
124          """Unit test for the validity of the SpinContainer.__repr__() method.""" 
125   
126          # Test that __repr__() returns a string. 
127          self.assertTrue(type(self.mol[0].res[0].spin[0].__repr__()), str) 
128   
129   
130 -    def test_spin_list_repr(self): 
131          """Unit test for the validity of the SpinList.__repr__() method.""" 
132   
133          # Test that __repr__() returns a string. 
134          self.assertTrue(type(self.mol[0].res[0].spin.__repr__()), str) 
135