# This file is dual licensed under the terms of the Apache License, Version # 2.0, and the BSD License. See the LICENSE file in the root of this repository # for complete details. import abc import pytest import six from cryptography.utils import ( InterfaceNotImplemented, register_interface_if, verify_interface ) def test_register_interface_if_true(): @six.add_metaclass(abc.ABCMeta) class SimpleInterface(object): pass @register_interface_if(1 == 1, SimpleInterface) class SimpleClass(object): pass assert issubclass(SimpleClass, SimpleInterface) is True def test_register_interface_if_false(): @six.add_metaclass(abc.ABCMeta) class SimpleInterface(object): pass @register_interface_if(1 == 2, SimpleInterface) class SimpleClass(object): pass assert issubclass(SimpleClass, SimpleInterface) is False class TestVerifyInterface(object): def test_verify_missing_method(self): @six.add_metaclass(abc.ABCMeta) class SimpleInterface(object): @abc.abstractmethod def method(self): """A simple method""" class NonImplementer(object): pass with pytest.raises(InterfaceNotImplemented): verify_interface(SimpleInterface, NonImplementer) def test_different_arguments(self): @six.add_metaclass(abc.ABCMeta) class SimpleInterface(object): @abc.abstractmethod def method(self, a): """Method with one argument""" class NonImplementer(object): def method(self): """Method with no arguments""" # Invoke this to ensure the line is covered NonImplementer().method() with pytest.raises(InterfaceNotImplemented): verify_interface(SimpleInterface, NonImplementer) def test_handles_abstract_property(self): @six.add_metaclass(abc.ABCMeta) class SimpleInterface(object): @abc.abstractproperty def property(self): """An abstract property""" class NonImplementer(object): @property def property(self): """A concrete property""" # Invoke this to ensure the line is covered NonImplementer().property verify_interface(SimpleInterface, NonImplementer) aster-31e0f0ae/log/scripts/config/util.c'>
path: root/scripts/config/util.c
blob: 0e76042473ccd3633aa0870da3cce23e0b1788c6 (plain) 
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