[Zope-Checkins] CVS: Zope3/lib/python/Transaction/tests - __init__.py:1.2 abstestIDataManager.py:1.2

[Jim Fulton]

Update of /cvs-repository/Zope3/lib/python/Transaction/tests
In directory cvs.zope.org:/tmp/cvs-serv17445/lib/python/Transaction/tests

Added Files:
	__init__.py abstestIDataManager.py 
Log Message:
Merged Zope-3x-branch into newly forked Zope3 CVS Tree.


=== Zope3/lib/python/Transaction/tests/__init__.py 1.1 => 1.2 ===
+#
+# Copyright (c) 2001, 2002 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.
+# 
+##############################################################################
+# Make this directory a package


=== Zope3/lib/python/Transaction/tests/abstestIDataManager.py 1.1 => 1.2 ===
+#
+# Copyright (c) 2001, 2002 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.
+# 
+##############################################################################
+"""Test cases for objects implementing IDataManager.
+
+This is a combo test between Connection and DB, since the two are
+rather incestuous and the DB Interface is not defined that I was
+able to find.
+
+To do a full test suite one would probably want to write a dummy
+storage that will raise errors as needed for testing.
+
+I started this test suite to reproduce a very simple error (tpc_abort
+had an error and wouldn't even run if called).  So it is *very*
+incomplete, and even the tests that exist do not make sure that
+the data actually gets written/not written to the storge.
+
+Obviously this test suite should be expanded.
+
+$Id$
+"""
+
+import os
+from unittest import TestCase
+
+from Transaction import Transaction
+
+class IDataManagerTests(TestCase):
+    
+    def setUp(self):
+        self.datamgr = None # subclass should override
+        self.obj = None # subclass should define Persistent object
+
+    def get_transaction(self):
+        t = Transaction()
+        t.setUser('IDataManagerTests')
+        t.note('dummy note')
+        return t
+
+    ################################
+    # IDataManager interface tests #
+    ################################
+
+    def testCommitObj(self):
+        tran = self.get_transaction()
+        self.datamgr.tpc_begin(tran)
+        self.datamgr.commit(self.obj, tran)
+        self.datamgr.tpc_vote(tran)
+        self.datamgr.tpc_finish(tran)
+
+    def testAbortTran(self):
+        tran = self.get_transaction()
+        self.datamgr.tpc_begin(tran)
+        self.datamgr.commit(self.obj, tran)
+        self.datamgr.tpc_abort(tran)
+
+    def testAbortObj(self):
+        tran = self.get_transaction()
+        self.datamgr.tpc_begin(tran)
+        self.datamgr.commit(self.obj, tran)
+        self.datamgr.abort(self.obj, tran)
+        self.datamgr.tpc_abort(tran)
+
+    def testSubCommit(self):
+        tran = self.get_transaction()
+        self.datamgr.tpc_begin(tran, 1)
+        self.datamgr.commit(self.obj, tran)
+        self.datamgr.commit_sub(tran)
+        self.datamgr.tpc_vote(tran)
+        self.datamgr.tpc_finish(tran)
+
+    #This test may not be semantically correct.  It hangs on FreeBSD.
+    #def testSubAbortCommitNull(self):
+    #   tran = self.get_transaction()
+    #   self.datamgr.tpc_begin(tran,1)
+    #   self.datamgr.commit(self.obj,tran)
+    #   self.datamgr.abort_sub(tran)
+    #   self.datamgr.tpc_vote(tran)
+    #   self.datamgr.tpc_finish(tran)
+