def test_validate_length(self):
good_duid_object = EnterpriseDUID(0, 124 * b'x')
good_duid_object.validate()
bad_duid_object = EnterpriseDUID(0, 125 * b'x')
with self.assertRaisesRegex(ValueError, 'cannot be longer than 124 bytes'):
bad_duid_object.validate()
def test_validate_length(self):
good_duid_object = EnterpriseDUID(0, 122 * b'x')
good_duid_object.validate()
bad_duid_object = EnterpriseDUID(0, 123 * b'x')
with self.assertRaisesRegex(ValueError,
'cannot be longer than 122 bytes'):
bad_duid_object.validate()
def duid_en(section) -> EnterpriseDUID:
"""
Create a EnterpriseDUID from the data provided in the config section.
:param section: The section data
:return: The DUID object
"""
duid = EnterpriseDUID(enterprise_number=section.enterprise_number,
identifier=section.identifier)
duid.validate()
return duid
def test_validate_enterprise_number(self):
good_duid_object = EnterpriseDUID(0, b'demo')
good_duid_object.validate()
bad_duid_object = EnterpriseDUID(-1, b'demo')
with self.assertRaisesRegex(ValueError, 'unsigned 32 bit integer'):
bad_duid_object.validate()
bad_duid_object = EnterpriseDUID(2**32, b'demo')
with self.assertRaisesRegex(ValueError, 'unsigned 32 bit integer'):
bad_duid_object.validate()
def test_validate_enterprise_number(self):
good_duid_object = EnterpriseDUID(0, b'demo')
good_duid_object.validate()
bad_duid_object = EnterpriseDUID(-1, b'demo')
with self.assertRaisesRegex(ValueError, 'unsigned 32 bit integer'):
bad_duid_object.validate()
bad_duid_object = EnterpriseDUID(2 ** 32, b'demo')
with self.assertRaisesRegex(ValueError, 'unsigned 32 bit integer'):
bad_duid_object.validate()
def test_validate_identifier(self):
# noinspection PyTypeChecker
bad_duid_object = EnterpriseDUID(0, 'demo')
with self.assertRaisesRegex(ValueError, 'sequence of bytes'):
bad_duid_object.validate()
def test_validate_identifier(self):
# noinspection PyTypeChecker
bad_duid_object = EnterpriseDUID(0, 'demo')
with self.assertRaisesRegex(ValueError, 'sequence of bytes'):
bad_duid_object.validate()
