Source Code for Module test_suite.system_tests.base_classes

  1  ############################################################################### 
  2  #                                                                             # 
  3  # Copyright (C) 2010-2012 Edward d'Auvergne                                   # 
  4  #                                                                             # 
  5  # This file is part of the program relax (http://www.nmr-relax.com).          # 
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  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        # 
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 10  # (at your option) any later version.                                         # 
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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              # 
 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  # Module docstring. 
 23  """Base classes for the system tests.""" 
 24   
 25  # Python module imports. 
 26  from os import sep 
 27  from shutil import rmtree 
 28  from time import sleep 
 29  from unittest import TestCase 
 30   
 31  # relax module imports. 
 32  from data import Relax_data_store; ds = Relax_data_store() 
 33  from generic_fns.reset import reset 
 34  from prompt.interpreter import Interpreter 
 35  from relax_io import delete 
 36   
 37   
 38 -class SystemTestCase(TestCase): 
 39      """The system test base class.""" 
 40   
 41 -    def __init__(self, methodName=None): 
 42          """Set up the test case class for the system tests.""" 
 43   
 44          # Execute the TestCase __init__ method. 
 45          super(SystemTestCase, self).__init__(methodName) 
 46   
 47          # A string used for classifying skipped tests. 
 48          if not hasattr(self, '_skip_type'): 
 49              self._skip_type = 'system' 
 50   
 51          # Load the interpreter. 
 52          self.interpreter = Interpreter(show_script=False, quit=False, raise_relax_error=True) 
 53          self.interpreter.populate_self() 
 54          self.interpreter.on(verbose=False) 
 55   
 56   
 57 -    def script_exec(self, script): 
 58          """Execute a relax script within the system test framework. 
 59   
 60          @param script:  The full path of the script to execute. 
 61          @type script:   str 
 62          """ 
 63   
 64          # Execute the script. 
 65          self.interpreter.run(script_file=script) 
 66   
 67   
 68 -    def tearDown(self): 
 69          """Default tearDown operation - delete temp directories and files and reset relax.""" 
 70   
 71          # Remove the temporary directories. 
 72          if hasattr(ds, 'tmpdir'): 
 73              # Delete the directory. 
 74              rmtree(ds.tmpdir) 
 75   
 76              # Remove the variable. 
 77              del ds.tmpdir 
 78   
 79          # Remove the temporary directories. 
 80          if hasattr(self, 'tmpdir'): 
 81              # Delete the directory. 
 82              rmtree(self.tmpdir) 
 83   
 84              # Remove the variable. 
 85              del self.tmpdir 
 86   
 87          # Remove temporary files. 
 88          if hasattr(ds, 'tmpfile'): 
 89              # MS Windows kludge - avoid the WindowsError due to the file still being open by the state.save or results.write user functions. 
 90              sleep(0.01) 
 91   
 92              # Delete the file. 
 93              delete(ds.tmpfile, fail=False) 
 94   
 95              # Remove the variable. 
 96              del ds.tmpfile 
 97   
 98          # Remove temporary files. 
 99          if hasattr(self, 'tmpfile'): 
100              # MS Windows kludge - avoid the WindowsError due to the file still being open by the state.save or results.write user functions. 
101              sleep(0.01) 
102   
103              # Delete the file. 
104              delete(self.tmpfile, fail=False) 
105   
106              # Remove the variable. 
107              del self.tmpfile 
108   
109          # Reset relax. 
110          reset() 
111