[Zope-Checkins] CVS: Zope3/lib/python/Zope/ContextWrapper/tests - testContainmentIterator.py:1.1.2.1

[Jim Fulton]

Update of /cvs-repository/Zope3/lib/python/Zope/ContextWrapper/tests
In directory cvs.zope.org:/tmp/cvs-serv24687/tests

Added Files:
      Tag: Zope-3x-branch
	testContainmentIterator.py 
Log Message:
Added containment iterators for wrapped objects.


=== Added File Zope3/lib/python/Zope/ContextWrapper/tests/testContainmentIterator.py ===
##############################################################################
#
# Copyright (c) 2001 Zope Corporation and Contributors. All Rights Reserved.
# 
# This software is subject to the provisions of the Zope Public License,
# Version 2.0 (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, sys

from Zope.ContextWrapper import Wrapper, getbaseobject
from Zope.ContextWrapper.ContainmentIterator import ContainmentIterator

class Test(unittest.TestCase):

    def  testItAll(self):
        ob1 = 1
        ob2 = 2
        ob3 = 3
        ob4 = 4

        ob = Wrapper(Wrapper(ob3, Wrapper(ob2, ob1)), ob4)
        self.assertEqual(map(getbaseobject, ContainmentIterator(ob)), [ 3, 2, 1 ])
        
def test_suite():
    loader=unittest.TestLoader()
    return loader.loadTestsFromTestCase(Test)

if __name__=='__main__':
    unittest.TextTestRunner().run(test_suite())