def tearDown(self):
# call _reset method deleting clearing Translator for unit testing,
# otherwise the second, third, .. tests will use the instance created
# in the first test instead of being properly initialized
temp = util.VariableTranslator(unittest=True)
temp._reset()
temp = util.PathManager(unittest=True)
temp._reset()
def setUp(self, mock_read_json):
# set up translation dictionary without calls to filesystem
_ = util.VariableTranslator(unittest=True)
_ = util.PathManager(unittest=True)
def setUp(self, mock_read_yaml):
# set up translation dictionary without calls to filesystem
temp = util.VariableTranslator(unittest_flag = True)
temp = util.PathManager(unittest_flag = True)
def test_variabletranslator_no_key(self, mock_read_yaml):
temp = util.VariableTranslator(unittest_flag = True)
self.assertRaises(AssertionError, temp.toCF, 'B', 'PRECT')
self.assertRaises(KeyError, temp.toCF, 'not_CF', 'nonexistent_var')
self.assertRaises(AssertionError, temp.fromCF, 'B', 'PRECT')
self.assertRaises(KeyError, temp.fromCF, 'not_CF', 'nonexistent_var')
def test_variabletranslator_cf(self, mock_read_yaml):
temp = util.VariableTranslator(unittest_flag = True)
self.assertEqual(temp.toCF('CF', 'pr_var'), 'pr_var')
self.assertEqual(temp.fromCF('CF', 'pr_var'), 'pr_var')
def test_read_model_varnames_multiple(self, mock_read_yaml):
# create multiple entries when multiple models specified
temp = util.VariableTranslator(unittest_flag = True)
self.assertEqual(temp.fromCF('A','B'), 'D')
self.assertEqual(temp.fromCF('C','B'), 'D')
temp._reset()
def test_read_model_varnames(self, mock_read_yaml):
# normal operation - convert string to list
temp = util.VariableTranslator(unittest_flag = True)
self.assertEqual(temp.fromCF('A','B'), 'D')
temp._reset()