Viewing file:  test_interfaces.py (4.28 KB) -rw-r--r--
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import unittest
class _ConformsToIObjectEvent(object):
def _makeOne(self, target=None):
if target is None:
target = object()
return self._getTargetClass()(target)
def test_class_conforms_to_IObjectEvent(self):
from zope.interface.interfaces import IObjectEvent
from zope.interface.verify import verifyClass
verifyClass(IObjectEvent, self._getTargetClass())
def test_instance_conforms_to_IObjectEvent(self):
from zope.interface.interfaces import IObjectEvent
from zope.interface.verify import verifyObject
verifyObject(IObjectEvent, self._makeOne())
class _ConformsToIRegistrationEvent(_ConformsToIObjectEvent):
def test_class_conforms_to_IRegistrationEvent(self):
from zope.interface.interfaces import IRegistrationEvent
from zope.interface.verify import verifyClass
verifyClass(IRegistrationEvent, self._getTargetClass())
def test_instance_conforms_to_IRegistrationEvent(self):
from zope.interface.interfaces import IRegistrationEvent
from zope.interface.verify import verifyObject
verifyObject(IRegistrationEvent, self._makeOne())
class ObjectEventTests(unittest.TestCase, _ConformsToIObjectEvent):
def _getTargetClass(self):
from zope.interface.interfaces import ObjectEvent
return ObjectEvent
def test_ctor(self):
target = object()
event = self._makeOne(target)
self.assertTrue(event.object is target)
class RegistrationEventTests(unittest.TestCase,
_ConformsToIRegistrationEvent):
def _getTargetClass(self):
from zope.interface.interfaces import RegistrationEvent
return RegistrationEvent
def test___repr__(self):
target = object()
event = self._makeOne(target)
r = repr(event)
self.assertEqual(r.splitlines(),
['RegistrationEvent event:', repr(target)])
class RegisteredTests(unittest.TestCase,
_ConformsToIRegistrationEvent):
def _getTargetClass(self):
from zope.interface.interfaces import Registered
return Registered
def test_class_conforms_to_IRegistered(self):
from zope.interface.interfaces import IRegistered
from zope.interface.verify import verifyClass
verifyClass(IRegistered, self._getTargetClass())
def test_instance_conforms_to_IRegistered(self):
from zope.interface.interfaces import IRegistered
from zope.interface.verify import verifyObject
verifyObject(IRegistered, self._makeOne())
class UnregisteredTests(unittest.TestCase,
_ConformsToIRegistrationEvent):
def _getTargetClass(self):
from zope.interface.interfaces import Unregistered
return Unregistered
def test_class_conforms_to_IUnregistered(self):
from zope.interface.interfaces import IUnregistered
from zope.interface.verify import verifyClass
verifyClass(IUnregistered, self._getTargetClass())
def test_instance_conforms_to_IUnregistered(self):
from zope.interface.interfaces import IUnregistered
from zope.interface.verify import verifyObject
verifyObject(IUnregistered, self._makeOne())
class InterfaceClassTests(unittest.TestCase):
def _getTargetClass(self):
from zope.interface.interface import InterfaceClass
return InterfaceClass
def _getTargetInterface(self):
from zope.interface.interfaces import IInterface
return IInterface
def _makeOne(self):
from zope.interface.interface import Interface
return Interface
def test_class_conforms(self):
from zope.interface.verify import verifyClass
verifyClass(self._getTargetInterface(), self._getTargetClass())
def test_instance_conforms(self):
from zope.interface.verify import verifyObject
verifyObject(self._getTargetInterface(), self._makeOne())
def test_instance_consistent__iro__(self):
from zope.interface import ro
self.assertTrue(ro.is_consistent(self._getTargetInterface()))
def test_class_consistent__iro__(self):
from zope.interface import ro
from zope.interface import implementedBy
self.assertTrue(ro.is_consistent(implementedBy(self._getTargetClass())))
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