def test_constraints_maxlength_valid_value_equals(self):
'''maxLength with valid value equal to each other'''
value = ['a', 'b', 'c']
field = self._make_default_field(type='array',
constraints={'maxLength': 3})
_type = types.ArrayType(field)
self.assertEqual(_type.cast(value), value)
def test_constraints_minlength_valid_value(self):
'''minLength with valid value'''
value = ['a', 'b', 'c']
field = self._make_default_field(type='array',
constraints={'minLength': 2})
_type = types.ArrayType(field)
self.assertEqual(_type.cast(value), value)
def test_constraints_pattern_valid_value(self):
'''value is valid for pattern'''
value = '["a", "b", "c"]'
field = self._make_default_field(
type='array', constraints={"pattern": '\[("[a-c]",?\s?)*\]'})
_type = types.ArrayType(field)
self.assertEqual(_type.cast(value), json.loads(value))
def test_constraints_maxlength_invalid_value(self):
'''maxLength with invalid value'''
value = ['a', 'b', 'c']
field = self._make_default_field(type='array',
constraints={'maxLength': 2})
_type = types.ArrayType(field)
with pytest.raises(exceptions.ConstraintError) as e:
_type.cast(value)
self.assertEqual(e.value.msg,
"The field 'Name' must have a maximum length of 2")
def test_constraints_pattern_invalid_value(self):
'''value is invalid for pattern'''
value = '["a", "b", "c", "d"]'
field = self._make_default_field(
type='array', constraints={"pattern": '\[("[a-c]",?\s?)*\]'})
_type = types.ArrayType(field)
with pytest.raises(exceptions.ConstraintError) as e:
_type.cast(value)
self.assertEqual(
e.value.msg, "The value for field 'Name' "
"must match the pattern")
def test_constraints_enum_valid_value(self):
'''value is in enum array'''
value = ['first', 'second', 'third']
field = self._make_default_field(type='array',
constraints={
'enum': [
["first", "second", "third"],
["fred", "alice", "bob"],
]
})
_type = types.ArrayType(field)
self.assertEqual(_type.cast(value), value)
def test_constraints_enum_invalid_value(self):
'''value is not in enum array'''
value = ['first', 'second', 'third']
field = self._make_default_field(
type='array', constraints={'enum': [
["fred", "alice", "bob"],
]})
_type = types.ArrayType(field)
with pytest.raises(exceptions.ConstraintError) as e:
_type.cast(value)
self.assertEqual(
e.value.msg, "The value for field 'Name' "
"must be in the enum array")
def test_constraints_enum_invalid_value_different_order(self):
'''value is not in enum array. Same members in each array, but
different order.'''
value = ['first', 'second', 'third']
field = self._make_default_field(
type='array',
constraints={'enum': [
["first", "third", "second"],
]})
_type = types.ArrayType(field)
with pytest.raises(exceptions.ConstraintError) as e:
_type.cast(value)
self.assertEqual(
e.value.msg, "The value for field 'Name' "
"must be in the enum array")
def test_array_type_simple_false(self):
value = 'string, string'
_type = types.ArrayType(self.field)
self.assertRaises(exceptions.InvalidArrayType, _type.cast, value)
def test_array_type_simple_json_string(self):
value = '["1", "2"]'
_type = types.ArrayType(self.field)
self.assertEquals(_type.cast(value), [u'1', u'2'])
def test_array_type_simple_true(self):
value = ['1', '2']
_type = types.ArrayType(self.field)
self.assertEquals(_type.cast(value), value)