[Zope3-checkins] CVS: Zope3/src/transaction/tests - __init__.py:1.2.64.2 abstestIDataManager.py:1.3.44.2

[Jim Fulton]

Update of /cvs-repository/Zope3/src/transaction/tests
In directory cvs.zope.org:/tmp/cvs-serv18547

Added Files:
      Tag: zope3-zodb3-devel-branch
	__init__.py abstestIDataManager.py 
Log Message:
added back test support code


=== Zope3/src/transaction/tests/__init__.py 1.2.64.1 => 1.2.64.2 ===
--- /dev/null	Fri Jan 16 10:41:44 2004
+++ Zope3/src/transaction/tests/__init__.py	Fri Jan 16 10:41:43 2004
@@ -0,0 +1 @@
+#


=== Zope3/src/transaction/tests/abstestIDataManager.py 1.3.44.1 => 1.3.44.2 ===
--- /dev/null	Fri Jan 16 10:41:44 2004
+++ Zope3/src/transaction/tests/abstestIDataManager.py	Fri Jan 16 10:41:44 2004
@@ -0,0 +1,63 @@
+##############################################################################
+#
+# 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.
+
+$Id$
+"""
+
+from unittest import TestCase
+
+class IDataManagerTests(TestCase, object):
+
+    def setUp(self):
+        self.datamgr = None # subclass should override
+        self.obj = None # subclass should define Persistent object
+        self.txn_factory = None
+
+    def get_transaction(self):
+        return self.txn_factory()
+
+    ################################
+    # IDataManager interface tests #
+    ################################
+
+    def testCommitObj(self):
+        tran = self.get_transaction()
+        self.datamgr.prepare(tran)
+        self.datamgr.commit(tran)
+
+    def testAbortTran(self):
+        tran = self.get_transaction()
+        self.datamgr.prepare(tran)
+        self.datamgr.abort(tran)
+
+    def testRollback(self):
+        tran = self.get_transaction()
+        rb = self.datamgr.savepoint(tran)
+        if rb is not None:
+            rb.rollback()