Current File : //lib/python3/dist-packages/zope/component/tests/test___init__.py
##############################################################################
#
# Copyright (c) 2012 Zope Foundation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
import unittest
class Test_package(unittest.TestCase):
def test_module_conforms_to_IComponentArchitecture(self):
from zope.interface.verify import verifyObject
from zope.component.interfaces import IComponentArchitecture
import zope.component as zc
verifyObject(IComponentArchitecture, zc)
def test_module_conforms_to_IComponentRegistrationConvenience(self):
from zope.interface.verify import verifyObject
from zope.component.interfaces import IComponentRegistrationConvenience
import zope.component as zc
verifyObject(IComponentRegistrationConvenience, zc)
class Test_Interface_call(unittest.TestCase):
from zope.component.testing import setUp, tearDown
def test_miss(self):
from zope.interface import Interface
class IFoo(Interface):
pass
self.assertRaises(TypeError, IFoo, object())
def test_miss_w_default(self):
from zope.interface import Interface
class IFoo(Interface):
pass
marker = object()
self.assertTrue(IFoo(object(), marker) is marker)
def test_hit(self):
from zope.interface import Interface
from zope.interface import implementer
from zope.component import getGlobalSiteManager
class IFoo(Interface):
pass
class IBar(Interface):
pass
@implementer(IBar)
class Bar(object):
pass
@implementer(IFoo)
class Baz(object):
def __init__(self, context):
self.context = context
getGlobalSiteManager().registerAdapter(Baz, (IBar,), IFoo, '')
bar = Bar()
adapted = IFoo(bar)
self.assertTrue(adapted.__class__ is Baz)
self.assertTrue(adapted.context is bar)
def test_hit_registered_for_None(self):
from zope.interface import Interface
from zope.interface import implementer
from zope.component import getGlobalSiteManager
class IFoo(Interface):
pass
@implementer(IFoo)
class Baz(object):
def __init__(self, context):
self.context = context
getGlobalSiteManager().registerAdapter(Baz, (None,), IFoo, '')
ctx = object()
adapted = IFoo(ctx)
self.assertTrue(adapted.__class__ is Baz)
self.assertTrue(adapted.context is ctx)
def test_suite():
return unittest.TestSuite((
unittest.makeSuite(Test_package),
unittest.makeSuite(Test_Interface_call),
))
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