def test_constraints_maxlength_valid_value_equals(self):
'''maxLength with valid value equal to each other'''
value = {'a': 1, 'b': 2, 'c': 3}
field = self._make_default_field(type='object',
constraints={'maxLength': 3})
_type = types.ObjectType(field)
self.assertEqual(_type.cast(value), value)
def test_constraints_minlength_valid_value(self):
'''minLength with valid value'''
value = {'a': 1, 'b': 2, 'c': 3}
field = self._make_default_field(type='object',
constraints={'minLength': 2})
_type = types.ObjectType(field)
self.assertEqual(_type.cast(value), value)
def test_constraints_pattern_valid_value(self):
'''value is valid for pattern'''
value = '{"a":1, "b":2, "c":3}'
field = self._make_default_field(
type='object',
constraints={"pattern": '\{("[a-z]":[0-9],?\s?)*\}'})
_type = types.ObjectType(field)
self.assertEqual(_type.cast(value), json.loads(value))
def test_constraints_maxlength_invalid_value(self):
'''maxLength with invalid value'''
value = {'a': 1, 'b': 2, 'c': 3}
field = self._make_default_field(type='object',
constraints={'maxLength': 2})
_type = types.ObjectType(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":"fred", "b":2, "c":3}'
field = self._make_default_field(
type='object',
constraints={"pattern": '\{("[a-z]":[0-9],?\s?)*\}'})
_type = types.ObjectType(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 = {'a': 'first', 'b': 'second', 'c': 'third'}
field = self._make_default_field(type='object',
constraints={
'enum': [{
'a': 'first',
'b': 'second',
'c': 'third'
}]
})
_type = types.ObjectType(field)
self.assertEqual(_type.cast(value), value)
def test_constraints_enum_valid_value_different_order(self):
'''value is in enum array. Same members in each array, but different
order.'''
value = {'a': 'first', 'b': 'second', 'c': 'third'}
field = self._make_default_field(type='object',
constraints={
'enum': [{
'a': 'first',
'c': 'third',
'b': 'second'
}],
})
_type = types.ObjectType(field)
self.assertEqual(_type.cast(value), value)
def test_constraints_enum_invalid_value(self):
'''value is not in enum array'''
value = {'a': 'first', 'b': 'second', 'c': 'third'}
field = self._make_default_field(
type='object',
constraints={'enum': [{
'a': 'fred',
'b': 'alice',
'c': 'bob'
}]})
_type = types.ObjectType(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_invalid(self):
value = ['boo', 'ya']
_type = types.ObjectType(self.field)
self.assertRaises(exceptions.InvalidObjectType, _type.cast, value)
def test_json_string(self):
value = '{"key": "value"}'
_type = types.ObjectType(self.field)
self.assertDictEqual(_type.cast(value), {'key': 'value'})
def test_dict(self):
value = {'key': 'value'}
_type = types.ObjectType(self.field)
self.assertDictEqual(_type.cast(value), value)
