def setUp(self):
# None token CFVariableMixin
self.cf_var = CFVariableMixin()
self.cf_var.standard_name = None
self.cf_var.long_name = None
self.cf_var.var_name = None
self.cf_var.attributes = {}
self.default = CFVariableMixin._DEFAULT_NAME
# bad token CFVariableMixin
self.cf_bad = CFVariableMixin()
self.cf_bad.standard_name = None
self.cf_bad.long_name = 'nope nope'
self.cf_bad.var_name = None
self.cf_bad.attributes = {'STASH': 'nope nope'}
def test_pass_mixture(self):
token = 'S.imple@one+two_3'
result = CFVariableMixin.token(token)
self.assertEqual(result, token)
class Test_name(tests.IrisTest):
def setUp(self):
# None token CFVariableMixin
self.cf_var = CFVariableMixin()
self.cf_var.standard_name = None
self.cf_var.long_name = None
self.cf_var.var_name = None
self.cf_var.attributes = {}
self.default = CFVariableMixin._DEFAULT_NAME
# bad token CFVariableMixin
self.cf_bad = CFVariableMixin()
self.cf_bad.standard_name = None
self.cf_bad.long_name = 'nope nope'
self.cf_bad.var_name = None
self.cf_bad.attributes = {'STASH': 'nope nope'}
def test_standard_name(self):
token = 'air_temperature'
self.cf_var.standard_name = token
result = self.cf_var.name()
self.assertEqual(result, token)
def test_long_name(self):
token = 'long_name'
self.cf_var.long_name = token
result = self.cf_var.name()
self.assertEqual(result, token)
def test_var_name(self):
token = 'var_name'
self.cf_var.var_name = token
result = self.cf_var.name()
self.assertEqual(result, token)
def test_stash(self):
token = 'stash'
self.cf_var.attributes['STASH'] = token
result = self.cf_var.name()
self.assertEqual(result, token)
def test_default(self):
result = self.cf_var.name()
self.assertEqual(result, self.default)
def test_token_long_name(self):
token = 'long_name'
self.cf_bad.long_name = token
result = self.cf_bad.name(token=True)
self.assertEqual(result, token)
def test_token_var_name(self):
token = 'var_name'
self.cf_bad.var_name = token
result = self.cf_bad.name(token=True)
self.assertEqual(result, token)
def test_token_stash(self):
token = 'stash'
self.cf_bad.attributes['STASH'] = token
result = self.cf_bad.name(token=True)
self.assertEqual(result, token)
def test_token_default(self):
result = self.cf_var.name(token=True)
self.assertEqual(result, self.default)
def test_fail_token_default(self):
emsg = 'Cannot retrieve a valid name token'
with self.assertRaisesRegexp(ValueError, emsg):
self.cf_var.name(default='_nope', token=True)
def test_pass_simple(self):
token = 'simple'
result = CFVariableMixin.token(token)
self.assertEqual(result, token)
def test_pass_leading_digit(self):
token = '123simple'
result = CFVariableMixin.token(token)
self.assertEqual(result, token)
def test_fail_space(self):
result = CFVariableMixin.token('nope nope')
self.assertIsNone(result)
def test_fail_colon(self):
result = CFVariableMixin.token('nope:')
self.assertIsNone(result)
def test_fail_leading_underscore(self):
result = CFVariableMixin.token('_nope')
self.assertIsNone(result)
def test_fail_leading_at(self):
result = CFVariableMixin.token('@nope')
self.assertIsNone(result)
def test_none_standard_name(self):
cf_var = CFVariableMixin()
cf_var.standard_name = None
self.assertIsNone(cf_var.standard_name)
def test_passthru_None(self):
result = CFVariableMixin.token(None)
self.assertIsNone(result)
def test_invalid_standard_name(self):
cf_var = CFVariableMixin()
emsg = "'not_a_standard_name' is not a valid standard_name"
with self.assertRaisesRegexp(ValueError, emsg):
cf_var.standard_name = 'not_a_standard_name'
def test_valid_standard_name(self):
cf_var = CFVariableMixin()
cf_var.standard_name = 'air_temperature'
self.assertEqual(cf_var.standard_name, 'air_temperature')
class Test_name(tests.IrisTest):
def setUp(self):
# None token CFVariableMixin
self.cf_var = CFVariableMixin()
self.cf_var.standard_name = None
self.cf_var.long_name = None
self.cf_var.var_name = None
self.cf_var.attributes = {}
self.default = CFVariableMixin._DEFAULT_NAME
# bad token CFVariableMixin
self.cf_bad = CFVariableMixin()
self.cf_bad.standard_name = None
self.cf_bad.long_name = "nope nope"
self.cf_bad.var_name = None
self.cf_bad.attributes = {"STASH": "nope nope"}
def test_standard_name(self):
token = "air_temperature"
self.cf_var.standard_name = token
result = self.cf_var.name()
self.assertEqual(result, token)
def test_long_name(self):
token = "long_name"
self.cf_var.long_name = token
result = self.cf_var.name()
self.assertEqual(result, token)
def test_var_name(self):
token = "var_name"
self.cf_var.var_name = token
result = self.cf_var.name()
self.assertEqual(result, token)
def test_stash(self):
token = "stash"
self.cf_var.attributes["STASH"] = token
result = self.cf_var.name()
self.assertEqual(result, token)
def test_default(self):
result = self.cf_var.name()
self.assertEqual(result, self.default)
def test_token_long_name(self):
token = "long_name"
self.cf_bad.long_name = token
result = self.cf_bad.name(token=True)
self.assertEqual(result, token)
def test_token_var_name(self):
token = "var_name"
self.cf_bad.var_name = token
result = self.cf_bad.name(token=True)
self.assertEqual(result, token)
def test_token_stash(self):
token = "stash"
self.cf_bad.attributes["STASH"] = token
result = self.cf_bad.name(token=True)
self.assertEqual(result, token)
def test_token_default(self):
result = self.cf_var.name(token=True)
self.assertEqual(result, self.default)
def test_fail_token_default(self):
emsg = "Cannot retrieve a valid name token"
with self.assertRaisesRegex(ValueError, emsg):
self.cf_var.name(default="_nope", token=True)
def test_fail_leading_plus(self):
result = CFVariableMixin.token("+nope")
self.assertIsNone(result)
def setUp(self):
self.cf_var = CFVariableMixin()
self.cf_var.standard_name = None
self.cf_var.long_name = None
self.cf_var.var_name = None
self.cf_var.attributes = dict()
