tests/boundaryConditionsTest.py

   1 import os
   2 import sys
   3 import tempfile
   4 import filecmp
   5
   6 import unittest
   7
   8 cur_dir = os.path.dirname(os.path.realpath(__file__))
   9 data_dir = os.path.join(cur_dir, "data")
  10
  11 #hydro_solver_root = os.path.join(os.environ['HYDROSOLVER_ROOT_DIR'], 'lib', 'python2.7', 'site-packages', 'salome')
  12 #sys.path.append(hydro_solver_root)
  13 import boundaryConditions
  14
  15
  16 class TestBoundaryConditions(unittest.TestCase):
  17     def testReadPresets(self):
  18         file_path = os.path.join(data_dir, "bnd_conditions_presets.txt")
  19         reader = boundaryConditions.PresetReader(file_path)
  20         presets = reader.read()
  21         self.assertEqual(3, len(presets))
  22
  23         self.assertEqual(True, presets.has_key("Closed boundaries/walls"))
  24         self.assertEqual((2,2,2,2), presets["Closed boundaries/walls"])
  25
  26         self.assertEqual(True, presets.has_key("Incident waves"))
  27         self.assertEqual((1,1,1,None), presets["Incident waves"])
  28
  29         self.assertEqual(True, presets.has_key("Free T"))
  30         self.assertEqual((None,None,None,4), presets["Free T"])
  31
  32     def testRead(self):
  33         file_path = os.path.join(data_dir, "bnd_conditions1.cli")
  34         reader = boundaryConditions.BoundaryConditionReader(file_path)
  35         conditions = reader.read()
  36         self.assertEqual(7, len(conditions))
  37         self.assertEqual(0, len(reader.errors))
  38
  39     def testWrite(self):
  40         file_path = os.path.join(tempfile.gettempdir(), "bnd_conditions_w.cli")
  41         writer = boundaryConditions.BoundaryConditionWriter(file_path)
  42
  43         cnd1 = boundaryConditions.BoundaryCondition(5, 4, 4, 4, "group1")
  44         cnd2 = boundaryConditions.BoundaryCondition(4, 5, 5, 5, "group2")
  45
  46         writer.write([cnd1, cnd2])
  47         self.assertEqual(True, os.path.exists(file_path))
  48         self.assertEqual(0, len(writer.errors))
  49
  50         os.remove(file_path)
  51
  52     def testReadWrite(self):
  53         input_file_path = os.path.join(data_dir, "bnd_conditions1.cli")
  54         reader = boundaryConditions.BoundaryConditionReader(input_file_path)
  55         conditions = reader.read()
  56
  57         output_file_path = os.path.join(tempfile.gettempdir(), "bnd_conditions1_w.cli")
  58         writer = boundaryConditions.BoundaryConditionWriter(output_file_path)
  59         writer.write(conditions)
  60
  61         try:
  62             self.assertEqual(True, filecmp.cmp(input_file_path, output_file_path))
  63         finally:
  64             os.remove(output_file_path)
  65
  66 unittest.main()