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Viewing changes to src/schooltool/requirement/testing.py

  • Committer: Bazaar Package Importer
  • Author(s): Gediminas Paulauskas
  • Date: 2011-02-24 16:53:53 UTC
  • Revision ID: james.westby@ubuntu.com-20110224165353-hi69ckyal3b8dyns
Tags: upstream-0.9.0~a1
Import upstream version 0.9.0~a1

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src/schooltool/requirement/testing.py
 
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#
 
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# SchoolTool - common information systems platform for school administration
 
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# Copyright (c) 2005 Shuttleworth Foundation
 
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#
 
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# This program is free software; you can redistribute it and/or modify
 
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# it under the terms of the GNU General Public License as published by
 
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# the Free Software Foundation; either version 2 of the License, or
 
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# (at your option) any later version.
 
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#
 
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# This program is distributed in the hope that it will be useful,
 
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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# GNU General Public License for more details.
 
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#
 
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# You should have received a copy of the GNU General Public License
 
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# along with this program; if not, write to the Free Software
 
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
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#
 
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"""Testing setup for schooltool.requirement
 
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$Id$
 
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"""
 
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__docformat__ = 'reStructuredText'
 
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from zope.interface import Interface
 
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from zope.component import provideAdapter
 
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from zope.keyreference.interfaces import IKeyReference
 
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from schooltool.requirement import requirement, interfaces, evaluation
 
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class KeyReferenceStub(object):
 
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    """A stub implementation to allow testing of evaluations."""
 
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    key_type_id = 'tests.path'
 
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    def __init__(self, context):
 
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        self.context = context
 
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    def __call__(self):
 
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        return self.context
 
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    def __hash__(self):
 
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        return id(self.context)
 
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    def __cmp__(self, ref):
 
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        return cmp((self.key_type_id, self.__hash__()),
 
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                   (ref.key_type_id, ref.__hash__()))
 
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def setUpRequirement(test=None):
 
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    provideAdapter(requirement.getRequirement,
 
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                   (Interface,),
 
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                   interfaces.IRequirement)
 
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def setUpEvaluation(test=None):
 
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    provideAdapter(evaluation.getEvaluations,
 
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                   (Interface,),
 
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                   interfaces.IEvaluations)
 
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    provideAdapter(KeyReferenceStub,
 
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                   (Interface,),
 
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                   IKeyReference)
 
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def fixDecimal():
 
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    """
 
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    Monkey patch the decimal module to get the same output on python2.6
 
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    See http://mail.python.org/pipermail/python-dev/2008-July/081420.html
 
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    """
 
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    import decimal
 
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    decimal.Decimal.__repr__ = lambda s: 'Decimal("%s")' % str(s)