Source Code for Module test_suite.unit_tests._prompt.test_state

  1  ############################################################################### 
  2  #                                                                             # 
  3  # Copyright (C) 2007-2014 Edward d'Auvergne                                   # 
  4  #                                                                             # 
  5  # This file is part of the program relax (http://www.nmr-relax.com).          # 
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 12  # This program is distributed in the hope that it will be useful,             # 
 13  # but WITHOUT ANY WARRANTY; without even the implied warranty of              # 
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 15  # GNU General Public License for more details.                                # 
 16  #                                                                             # 
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 18  # along with this program.  If not, see <http://www.gnu.org/licenses/>.       # 
 19  #                                                                             # 
 20  ############################################################################### 
 21   
 22  # Python module imports. 
 23  from unittest import TestCase 
 24   
 25  # relax module imports. 
 26  from prompt.interpreter import Interpreter 
 27  from test_suite.unit_tests.state_testing_base import State_base_class 
 28  from lib.errors import RelaxBoolError, RelaxIntError, RelaxNoneStrError, RelaxStrFileError 
 29   
 30  # Unit test imports. 
 31  from test_suite.unit_tests._prompt.data_types import DATA_TYPES 
 32   
 33    
 34 -class Test_state(State_base_class, TestCase): 
 35      """Unit tests for the functions of the 'prompt.state' module.""" 
 36   
 37 -    def __init__(self, methodName=None): 
 38          """Set up the test case class for the system tests.""" 
 39   
 40          # Execute the base __init__ methods. 
 41          super(Test_state, self).__init__(methodName) 
 42   
 43          # Load the interpreter. 
 44          self.interpreter = Interpreter(show_script=False, raise_relax_error=True) 
 45          self.interpreter.populate_self() 
 46          self.interpreter.on(verbose=False) 
 47   
 48          # Alias the user function class. 
 49          self.state = self.interpreter.state 
 50   
 51          # Alias the user functions to work with the backend. 
 52          self.state.load_state = self.state.load 
 53          self.state.save_state = self.state.save 
 54   
 55   
 56 -    def test_load_argfail_state(self): 
 57          """Test the proper failure of the state.load() user function for the state argument.""" 
 58   
 59          # Loop over the data types. 
 60          for data in DATA_TYPES: 
 61              # Catch the str and file arguments, and skip them. 
 62              if data[0] == 'str' or data[0] == 'file': 
 63                  continue 
 64   
 65              # The argument test. 
 66              self.assertRaises(RelaxStrFileError, self.state.load_state, state=data[1]) 
 67   
 68   
 69 -    def test_load_argfail_dir(self): 
 70          """Test the proper failure of the state.load() user function for the dir argument.""" 
 71   
 72          # Loop over the data types. 
 73          for data in DATA_TYPES: 
 74              # Catch the None and str arguments, and skip them. 
 75              if data[0] == 'None' or data[0] == 'str': 
 76                  continue 
 77   
 78              # The argument test. 
 79              self.assertRaises(RelaxNoneStrError, self.state.load_state, state='a', dir=data[1]) 
 80   
 81   
 82 -    def test_save_argfail_state(self): 
 83          """Test the proper failure of the state.save() user function for the state argument.""" 
 84   
 85          # Loop over the data types. 
 86          for data in DATA_TYPES: 
 87              # Catch the str and file arguments, and skip them. 
 88              if data[0] == 'str' or data[0] == 'file': 
 89                  continue 
 90   
 91              # The argument test. 
 92              self.assertRaises(RelaxStrFileError, self.state.save_state, state=data[1]) 
 93   
 94   
 95 -    def test_save_argfail_dir(self): 
 96          """Test the proper failure of the state.save() user function for the dir argument.""" 
 97   
 98          # Loop over the data types. 
 99          for data in DATA_TYPES: 
100              # Catch the None and str arguments, and skip them. 
101              if data[0] == 'None' or data[0] == 'str': 
102                  continue 
103   
104              # The argument test. 
105              self.assertRaises(RelaxNoneStrError, self.state.save_state, state='a', dir=data[1]) 
106   
107   
108 -    def test_save_argfail_force(self): 
109          """Test the proper failure of the state.save() user function for the force argument.""" 
110   
111          # Loop over the data types. 
112          for data in DATA_TYPES: 
113              # Catch the bool arguments, and skip them. 
114              if data[0] == 'bool': 
115                  continue 
116   
117              # The argument test. 
118              self.assertRaises(RelaxBoolError, self.state.save_state, state='a', force=data[1]) 
119   
120   
121 -    def test_save_argfail_compress_type(self): 
122          """Test the proper failure of the state.save() user function for the compress_type argument.""" 
123   
124          # Loop over the data types. 
125          for data in DATA_TYPES: 
126              # Catch the int and bin arguments, and skip them. 
127              if data[0] == 'int' or data[0] == 'bin': 
128                  continue 
129   
130              # The argument test. 
131              self.assertRaises(RelaxIntError, self.state.save_state, state='a', compress_type=data[1]) 
132