def test_given_no_validators_when_field_validated_then_calls_field_type_validator(self):
field_type = Mock(FieldType)
field = Field('name', field_type)
value = Mock()
field.validate(value)
field_type.validate.assert_called_once_with(value)
def test_given_no_validators_when_field_validated_then_calls_field_type_validator(
self):
field_type = Mock(FieldType)
field = Field('name', field_type)
value = Mock()
field.validate(value)
field_type.validate.assert_called_once_with(value)
def test_given_validator_on_action_when_field_validated_then_calls_action_validator(self):
field_type = Mock(FieldType)
action_validator = Mock()
value = Mock()
field = Field('name', field_type, create=action_validator)
field.validate(value, 'create')
action_validator.assert_called_once_with(value)
def test_given_validator_on_action_when_field_validated_then_calls_action_validator(
self):
field_type = Mock(FieldType)
action_validator = Mock()
value = Mock()
field = Field('name', field_type, create=action_validator)
field.validate(value, 'create')
action_validator.assert_called_once_with(value)
def test_given_multiple_validators_then_field_validated_then_calls_all_validators(self):
field_type = Mock(FieldType)
validator1 = Mock()
validator2 = Mock()
action_validator1 = Mock()
action_validator2 = Mock()
value = Mock()
field = Field('name', field_type, validator1, validator2, create=[action_validator1, action_validator2])
field.validate(value, 'create')
field_type.validate.assert_called_once_with(value)
validator1.assert_called_once_with(value)
validator2.assert_called_once_with(value)
action_validator1.assert_called_once_with(value)
action_validator2.assert_called_once_with(value)
def test_given_validation_error_raised_then_reformats_error(self):
field_type = Mock(FieldType)
field_type.validate.side_effect = ValidationError('message')
value = Mock()
field = Field('name', field_type)
self.assertRaisesRegexp(
ValidationError, "Error while validating field 'name': message",
field.validate, value)
def test_given_multiple_validators_then_field_validated_then_calls_all_validators(
self):
field_type = Mock(FieldType)
validator1 = Mock()
validator2 = Mock()
action_validator1 = Mock()
action_validator2 = Mock()
value = Mock()
field = Field('name',
field_type,
validator1,
validator2,
create=[action_validator1, action_validator2])
field.validate(value, 'create')
field_type.validate.assert_called_once_with(value)
validator1.assert_called_once_with(value)
validator2.assert_called_once_with(value)
action_validator1.assert_called_once_with(value)
action_validator2.assert_called_once_with(value)
