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Direktori : /lib/python2.7/site-packages/zope/component/tests/ |
Current File : //lib/python2.7/site-packages/zope/component/tests/test_event.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. # ############################################################################## """Test adapter declaration helpers """ import unittest class Test_dispatch(unittest.TestCase): def test_it(self): from zope.interface import Interface from zope.component.globalregistry import getGlobalSiteManager from zope.component.event import dispatch _adapted = [] def _adapter(context): _adapted.append(context) return object() gsm = getGlobalSiteManager() gsm.registerHandler(_adapter, (Interface,)) del _adapted[:] # clear handler reg event = object() dispatch(event) self.assertEqual(_adapted, [event]) class Test_objectEventNotify(unittest.TestCase): def test_it(self): from zope.interface import Interface from zope.interface import implementer from zope.component.globalregistry import getGlobalSiteManager from zope.component.interfaces import IObjectEvent from zope.component.event import objectEventNotify _adapted = [] def _adapter(context, event): _adapted.append((context, event)) return object() gsm = getGlobalSiteManager() gsm.registerHandler(_adapter, (Interface, IObjectEvent)) del _adapted[:] # clear handler reg @implementer(IObjectEvent) class _ObjectEvent(object): def __init__(self, object): self.object = object context = object() event = _ObjectEvent(context) objectEventNotify(event) self.assertEqual(_adapted, [(context, event)]) def test_suite(): return unittest.TestSuite(( unittest.makeSuite(Test_dispatch), unittest.makeSuite(Test_objectEventNotify), ))