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import copy
import re
from uuid import UUID
import pytest
from pydantic_core import SchemaValidator, ValidationError, core_schema
from ..conftest import Err, PyAndJson
class MyStr(str): ...
@pytest.mark.parametrize(
'input_value,expected',
[
# Valid UUIDs
('12345678-1234-1234-1234-567812345678', UUID('12345678-1234-1234-1234-567812345678')),
('550e8400-e29b-41d4-a716-446655440000', UUID('550e8400-e29b-41d4-a716-446655440000')),
('f47ac10b-58cc-4372-a567-0e02b2c3d479', UUID('f47ac10b-58cc-4372-a567-0e02b2c3d479')),
('123e4567-e89b-12d3-a456-426655440000', UUID('123e4567-e89b-12d3-a456-426655440000')),
('de305d54-75b4-431b-adb2-eb6b9e546014', UUID('de305d54-75b4-431b-adb2-eb6b9e546014')),
('00000000-0000-0000-0000-000000000000', UUID('00000000-0000-0000-0000-000000000000')),
('1b4e28ba-2fa1-11d2-883f-0016d3cca427', UUID('1b4e28ba-2fa1-11d2-883f-0016d3cca427')),
('6ba7b810-9dad-11d1-80b4-00c04fd430c8', UUID('6ba7b810-9dad-11d1-80b4-00c04fd430c8')),
('886313e1-3b8a-5372-9b90-0c9aee199e5d', UUID('886313e1-3b8a-5372-9b90-0c9aee199e5d')),
('c0a8f9a8-aa5e-482b-a067-9cb3a51f5c11', UUID('c0a8f9a8-aa5e-482b-a067-9cb3a51f5c11')),
('1efea93d-7bb8-6ea0-afdc-e76cbc0c8e05', UUID('1efea93d-7bb8-6ea0-afdc-e76cbc0c8e05')),
('0194fdc2-5d6a-733c-97f9-2feeb9d2a609', UUID('0194fdc2-5d6a-733c-97f9-2feeb9d2a609')),
('c0a8f9a8-aa5e-882b-a067-9cb3a51f5c11', UUID('c0a8f9a8-aa5e-882b-a067-9cb3a51f5c11')),
('00000000-8000-4000-8000-000000000000', UUID('00000000-8000-4000-8000-000000000000')),
('00000000-0000-4000-0000-000000000000', UUID('00000000-0000-4000-0000-000000000000')),
(MyStr('00000000-0000-4000-0000-000000000000'), UUID('00000000-0000-4000-0000-000000000000')),
(b'\x12\x34\x56\x78' * 4, UUID('12345678-1234-5678-1234-567812345678')),
(b'\x00\x00\x00\x00' * 4, UUID('00000000-0000-0000-0000-000000000000')),
(b'ebcdab58-6eb8-46fb-a190-d07a33e9eac8', UUID('ebcdab58-6eb8-46fb-a190-d07a33e9eac8')),
(UUID('12345678-1234-5678-1234-567812345678'), UUID('12345678-1234-5678-1234-567812345678')),
(UUID('550e8400-e29b-41d4-a716-446655440000'), UUID('550e8400-e29b-41d4-a716-446655440000')),
# Invalid UUIDs
(
'not-a-valid-uuid',
Err(
'Input should be a valid UUID, invalid character: expected an optional prefix of'
+ ' `urn:uuid:` followed by [0-9a-fA-F-], found `n` at 1'
),
),
(
'12345678-1234-5678-1234-5678123456789',
Err('Input should be a valid UUID, invalid group length in group 4: expected 12, found 13'),
),
(
'12345678-1234-1234-1234-1234567890123',
Err('Input should be a valid UUID, invalid group length in group 4: expected 12, found 13'),
),
(b'\x00\x00\x00\x000' * 4, Err('Input should be a valid UUID, invalid length: expected 16 bytes, found 20')),
('550e8400-e29b-41d4-a716', Err('Input should be a valid UUID, invalid group count: expected 5, found 4')),
(
'f47ac10b-58cc-4372-a567-0e02b2c3d47',
Err('Input should be a valid UUID, invalid group length in group 4: expected 12, found 11'),
),
(
'de305d54-75b4-431b-adb2-eb6b9e54601',
Err('Input should be a valid UUID, invalid group length in group 4: expected 12, found 11'),
),
(
'1b4e28ba-2fa1-11d2-883f-0016d3cca42',
Err('Input should be a valid UUID, invalid group length in group 4: expected 12, found 11'),
),
(
'6ba7b810-9dad-11d1-80b4-00c04fd430c',
Err('Input should be a valid UUID, invalid group length in group 4: expected 12, found 11'),
),
(
'886313e1-3b8a-5372-9b90-0c9aee199e5',
Err('Input should be a valid UUID, invalid group length in group 4: expected 12, found 11'),
),
(
'c0a8f9a8-aa5e-482b-a067-9cb3a51f5c1',
Err('Input should be a valid UUID, invalid group length in group 4: expected 12, found 11'),
),
(0xA1A2A3A4B1B2C1C2D1D2D3D4D5D6D7D8, Err('UUID input should be a string, bytes or UUID object')),
(00000000000000000000000000, Err('UUID input should be a string, bytes or UUID object')),
],
)
def test_uuid(input_value, expected):
v = SchemaValidator(core_schema.uuid_schema())
if isinstance(expected, Err):
with pytest.raises(ValidationError, match=re.escape(expected.message)):
result = v.validate_python(input_value)
print(f'input_value={input_value} result={result}')
else:
output = v.validate_python(input_value)
assert output == expected
assert isinstance(output, UUID)
@pytest.mark.parametrize(
'input_value,expected',
[
(UUID('12345678-1234-5678-1234-567812345678'), UUID('12345678-1234-5678-1234-567812345678')),
('12345678-1234-5678-1234-567812345678', Err('Input should be an instance of UUID [type=is_instance_of,')),
(b'12345678-1234-5678-1234-567812345678', Err('Input should be an instance of UUID [type=is_instance_of,')),
(1654646400, Err('Input should be an instance of UUID [type=is_instance_of')),
],
)
def test_uuid_strict(input_value, expected):
v = SchemaValidator(core_schema.uuid_schema(strict=True))
if isinstance(expected, Err):
with pytest.raises(ValidationError, match=re.escape(expected.message)):
v.validate_python(input_value)
else:
output = v.validate_python(input_value)
assert output == expected
assert isinstance(output, UUID)
@pytest.mark.parametrize(
'input_value, version, expected',
[
# Valid UUIDs
('a6cc5730-2261-11ee-9c43-2eb5a363657c', 1, UUID('a6cc5730-2261-11ee-9c43-2eb5a363657c')),
(UUID('a6cc5730-2261-11ee-9c43-2eb5a363657c'), 1, UUID('a6cc5730-2261-11ee-9c43-2eb5a363657c')),
('04e4aeb3-8f20-30d0-8852-d295e1265eed', 3, UUID('04e4aeb3-8f20-30d0-8852-d295e1265eed')),
(UUID('04e4aeb3-8f20-30d0-8852-d295e1265eed'), 3, UUID('04e4aeb3-8f20-30d0-8852-d295e1265eed')),
('0e7ac198-9acd-4c0c-b4b4-761974bf71d7', 4, UUID('0e7ac198-9acd-4c0c-b4b4-761974bf71d7')),
(UUID('0e7ac198-9acd-4c0c-b4b4-761974bf71d7'), 4, UUID('0e7ac198-9acd-4c0c-b4b4-761974bf71d7')),
('0e7ac198-9acd-4c0c-b4b4-761974bf71d7', 4, UUID('0e7ac198-9acd-4c0c-b4b4-761974bf71d7')),
(UUID('0e7ac198-9acd-4c0c-b4b4-761974bf71d7'), 4, UUID('0e7ac198-9acd-4c0c-b4b4-761974bf71d7')),
('0194fdc2-5d6a-733c-97f9-2feeb9d2a609', 7, UUID('0194fdc2-5d6a-733c-97f9-2feeb9d2a609')),
(UUID('0194fdc2-5d6a-733c-97f9-2feeb9d2a609'), 7, UUID('0194fdc2-5d6a-733c-97f9-2feeb9d2a609')),
('1efea93d-7bb8-6ea0-afdc-e76cbc0c8e05', 6, UUID('1efea93d-7bb8-6ea0-afdc-e76cbc0c8e05')),
(UUID('1efea93d-7bb8-6ea0-afdc-e76cbc0c8e05'), 6, UUID('1efea93d-7bb8-6ea0-afdc-e76cbc0c8e05')),
('c0a8f9a8-aa5e-882b-a067-9cb3a51f5c11', 8, UUID('c0a8f9a8-aa5e-882b-a067-9cb3a51f5c11')),
(UUID('c0a8f9a8-aa5e-882b-a067-9cb3a51f5c11'), 8, UUID('c0a8f9a8-aa5e-882b-a067-9cb3a51f5c11')),
# Cases from pydantic#7355 and pydantic#7537
# `UUID.version` makes sense for RFC 4122 UUIDs only. For non RFC 4122 UUIDs Python uses `UUID.version=None`
('00000000-8000-4000-8000-000000000000', 4, UUID('00000000-8000-4000-8000-000000000000')),
(UUID('00000000-8000-4000-8000-000000000000'), 4, UUID('00000000-8000-4000-8000-000000000000')),
('00000000-0000-4000-0000-000000000000', None, UUID('00000000-0000-4000-0000-000000000000')),
(UUID('00000000-0000-4000-0000-000000000000'), None, UUID('00000000-0000-4000-0000-000000000000')),
('00000000-7fff-4000-7fff-000000000000', None, UUID('00000000-7fff-4000-7fff-000000000000')),
(UUID('00000000-7fff-4000-7fff-000000000000'), None, UUID('00000000-7fff-4000-7fff-000000000000')),
(UUID('00000000-7fff-4000-7fff-000000000000'), 4, Err('UUID version 4 expected')),
('b34b6755-f49c-3bd2-6f06-131a708c2bf3', None, UUID('b34b6755-f49c-3bd2-6f06-131a708c2bf3')),
(UUID('b34b6755-f49c-3bd2-6f06-131a708c2bf3'), None, UUID('b34b6755-f49c-3bd2-6f06-131a708c2bf3')),
(UUID('b34b6755-f49c-3bd2-6f06-131a708c2bf3'), 4, Err('UUID version 4 expected')),
# Invalid UUIDs
('1efea93d-7bb8-6ea0-afdc-e76cbc0c8e05', 8, Err('UUID version 8 expected')),
(UUID('1efea93d-7bb8-6ea0-afdc-e76cbc0c8e05'), 8, Err('UUID version 8 expected')),
('c0a8f9a8-aa5e-882b-a067-9cb3a51f5c11', 6, Err('UUID version 6 expected')),
(UUID('c0a8f9a8-aa5e-882b-a067-9cb3a51f5c11'), 6, Err('UUID version 6 expected')),
('a6cc5730-2261-11ee-9c43-2eb5a363657c', 7, Err('UUID version 7 expected')),
(UUID('a6cc5730-2261-11ee-9c43-2eb5a363657c'), 7, Err('UUID version 7 expected')),
('a6cc5730-2261-11ee-9c43-2eb5a363657c', 5, Err('UUID version 5 expected')),
(UUID('a6cc5730-2261-11ee-9c43-2eb5a363657c'), 5, Err('UUID version 5 expected')),
('04e4aeb3-8f20-30d0-8852-d295e1265eed', 4, Err('UUID version 4 expected')),
(UUID('04e4aeb3-8f20-30d0-8852-d295e1265eed'), 4, Err('UUID version 4 expected')),
('0e7ac198-9acd-4c0c-b4b4-761974bf71d7', 3, Err('UUID version 3 expected')),
(UUID('0e7ac198-9acd-4c0c-b4b4-761974bf71d7'), 3, Err('UUID version 3 expected')),
('08ed0736-fb95-5cc5-85ed-37e4f3df9b29', 1, Err('UUID version 1 expected')),
(UUID('08ed0736-fb95-5cc5-85ed-37e4f3df9b29'), 1, Err('UUID version 1 expected')),
('00000000-0000-4000-0000-000000000000', 4, Err('UUID version 4 expected')),
(UUID('00000000-0000-4000-0000-000000000000'), 4, Err('UUID version 4 expected')),
],
)
def test_uuid_version(input_value, version, expected):
schema = core_schema.uuid_schema()
if version is not None:
schema = core_schema.uuid_schema(version=version)
v = SchemaValidator(schema)
if isinstance(expected, Err):
with pytest.raises(ValidationError, match=re.escape(expected.message)):
v.validate_python(input_value)
else:
output = v.validate_python(input_value)
assert output == expected
assert isinstance(output, UUID)
@pytest.mark.parametrize(
'input_value,expected',
[
('a6cc5730-2261-11ee-9c43-2eb5a363657c', UUID('a6cc5730-2261-11ee-9c43-2eb5a363657c')),
('12345678123456781234567812345678', UUID('12345678-1234-5678-1234-567812345678')),
(
'c0a8f9a8-aa5e-482b-a067-9cb3a51f5c1',
Err('Input should be a valid UUID, invalid group length in group 4: expected 12, found 11'),
),
(1e1, Err('input should be a string, bytes or UUID object')),
(None, Err('input should be a string, bytes or UUID object')),
(True, Err('input should be a string, bytes or UUID object')),
(0xA1A2A3A4B1B2C1C2D1D2D3D4D5D6D7D8, Err('input should be a string, bytes or UUID object')),
(0x12345678123456781234567812345678, Err('input should be a string, bytes or UUID object')),
],
)
def test_uuid_json(py_and_json: PyAndJson, input_value, expected):
v = py_and_json({'type': 'uuid'})
if isinstance(expected, Err):
with pytest.raises(ValidationError, match=re.escape(expected.message)):
v.validate_test(input_value)
else:
output = v.validate_test(input_value)
assert output == expected
assert isinstance(output, UUID)
def test_uuid_deepcopy():
output = SchemaValidator(core_schema.uuid_schema()).validate_python('a6cc5730-2261-11ee-9c43-2eb5a363657c')
c = copy.deepcopy(output)
assert repr(output) == "UUID('a6cc5730-2261-11ee-9c43-2eb5a363657c')"
assert c == output
assert isinstance(output, UUID)
def test_uuid_copy():
output = SchemaValidator(core_schema.uuid_schema()).validate_python('a6cc5730-2261-11ee-9c43-2eb5a363657c')
c = copy.copy(output)
assert repr(output) == "UUID('a6cc5730-2261-11ee-9c43-2eb5a363657c')"
assert c == output
assert isinstance(output, UUID)
def test_uuid_wrap_json():
# https://github.com/pydantic/pydantic/issues/8147
schema = core_schema.no_info_wrap_validator_function(lambda v, handler: handler(v), core_schema.uuid_schema())
v = SchemaValidator(schema)
assert v.validate_python(UUID('a6cc5730-2261-11ee-9c43-2eb5a363657c'), strict=True) == UUID(
'a6cc5730-2261-11ee-9c43-2eb5a363657c'
)
assert v.validate_json('"a6cc5730-2261-11ee-9c43-2eb5a363657c"', strict=True) == UUID(
'a6cc5730-2261-11ee-9c43-2eb5a363657c'
)
|
