def validate_items(objs, field_validators, **kwargs):
errors = ErrorList()
for obj, _field_validators in zip(objs, field_validators):
try:
validate_object(obj, field_validators=_field_validators, **kwargs)
except ValidationError as e:
errors.add_error(e.detail)
if errors:
raise ValidationError(errors)
def validate_items(objs, field_validators, **kwargs):
errors = ErrorList()
for obj, _field_validators in zip(objs, field_validators):
try:
validate_object(
obj,
field_validators=_field_validators,
**kwargs
)
except ValidationError as e:
errors.add_error(e.detail)
if errors:
raise ValidationError(errors)
def apply_validator_to_array(values, validator, **kwargs):
with ErrorList() as errors:
for value in values:
try:
validator(value, **kwargs)
except ValidationError as err:
errors.add_error(err.detail)
def validate_object(self, obj, **kwargs):
with ErrorList() as errors:
for validator in self:
try:
validator(obj, **kwargs)
except ValidationError as err:
errors.add_error(err.detail)
def validate_types(type_, **kwargs):
types = pluralize(type_)
with ErrorList() as errors:
for value in types:
try:
single_type_validator(value)
except ValidationError as err:
errors.add_error(err.detail)
def test_adding_mixed_list():
error_list = ErrorList()
error_list.add_error([1, 2, [3, 4], 'abc'])
assert error_list == [1, 2, 3, 4, 'abc']
def test_adding_string_error_appends():
error_list = ErrorList()
error_list.add_error([1, 2])
error_list.add_error('abc')
assert error_list == [1, 2, 'abc']
def test_adding_list_of_errors_extends_list():
error_list = ErrorList()
error_list.add_error([1, 2])
error_list.add_error([3, 4])
assert error_list == [1, 2, 3, 4]
def test_instantiation_with_list_initial_value():
error_list = ErrorList([1, 2, 3])
assert error_list == [1, 2, 3]
def test_bare_instantiation():
error_list = ErrorList()
assert error_list == []
def test_adding_mixed_list():
error_list = ErrorList()
error_list.add_error([1, 2, [3, 4], 'abc'])
assert error_list == [1, 2, 3, 4, 'abc']
def test_adding_string_error_appends():
error_list = ErrorList()
error_list.add_error([1, 2])
error_list.add_error('abc')
assert error_list == [1, 2, 'abc']
def test_adding_list_of_errors_extends_list():
error_list = ErrorList()
error_list.add_error([1, 2])
error_list.add_error([3, 4])
assert error_list == [1, 2, 3, 4]
def test_instantiation_with_non_list_initial_value():
error_list = ErrorList('abc')
assert error_list == ['abc']
