[Checkins] CVS: Products/ZopeVersionControl/tests - common.py:1.1

[Tres Seaver]

Update of /cvs-repository/Products/ZopeVersionControl/tests
In directory cvs.zope.org:/tmp/cvs-serv14512/tests

Added Files:
	common.py 
Log Message:
 - Add omitted 'tests/common.py' module;  tag 0.3.4.


=== Added File Products/ZopeVersionControl/tests/common.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
# 
##############################################################################
""" Unit testing utilities

$Id: common.py,v 1.1 2007/02/05 16:16:27 tseaver Exp $
"""
try:
    import transaction
except ImportError:  # Zope < 2.8
    get_transaction = get_transaction
else:
    def get_transaction():
        return transaction

def common_setUp(self):
    # Install a hack to make SimpleItem version aware, so that the
    # tests work. In normal development, you would mix in the
    # VersionSupport class on an as-needed basis.
    import cStringIO
    from AccessControl.SecurityManagement import newSecurityManager
    from OFS.Application import Application
    from OFS.DTMLDocument import addDTMLDocument
    from OFS.Folder import manage_addFolder
    from Testing.makerequest import makerequest

    import Products.ZopeVersionControl
    Products.ZopeVersionControl.install_hack()

    from Products.ZopeVersionControl.ZopeRepository import addRepository
    from ZODB import DB
    from ZODB.DemoStorage import DemoStorage
    s = DemoStorage(quota=(1<<20))
    self.connection = DB( s ).open()
    try:
        r = self.connection.root()
        a = Application()
        r['Application'] = a
        self.root = a
        responseOut = self.responseOut = cStringIO.StringIO()
        self.app = makerequest( self.root, stdout=responseOut )
        self.app.acl_users.userFolderAddUser('UnitTester', '123', (), ())
        manage_addFolder(self.app, 'folder1')
        self.folder1 = getattr(self.app, 'folder1')
        manage_addFolder(self.folder1, 'folder2')
        self.folder2 = getattr(self.folder1, 'folder2')
        addDTMLDocument(self.folder2, 'document1', file='some text')
        self.document1 = getattr(self.folder2, 'document1')
        addDTMLDocument(self.folder2, 'document2', file='some text')
        self.document2 = getattr(self.folder2, 'document2')
        addDTMLDocument(self.folder2, 'document_nonversion', file='some?')
        self.document_nonversion = getattr(self.folder2,
                                            'document_nonversion')
        self.document_nonversion.__non_versionable__ = 1
        addRepository(self.folder1, 'repository')
        self.repository = getattr(self.folder1, 'repository')
        get_transaction().commit()            
    except:
        self.connection.close()
        raise
    get_transaction().begin()
    user = self.app.acl_users.getUser('UnitTester')
    user = user.__of__(self.app.acl_users)
    newSecurityManager( None, user)

def common_tearDown(self):
    from AccessControl.SecurityManagement import noSecurityManager
    noSecurityManager()
    del self.folder1
    del self.folder2
    del self.document1
    del self.document2
    get_transaction().abort()
    self.app._p_jar.sync()
    self.connection.close()
    del self.app
    del self.responseOut
    del self.root
    del self.connection

def common_commit(self):
    if self.do_commits:
        get_transaction().commit()