[Zodb-checkins] CVS: ZODB3/ZODB/tests - RevisionStorage.py:1.4.2.3

[Jeremy Hylton]

Update of /cvs-repository/ZODB3/ZODB/tests
In directory cvs.zope.org:/tmp/cvs-serv7013/ZODB/tests

Modified Files:
      Tag: ZODB3-mvcc-2-branch
	RevisionStorage.py 
Log Message:
Tests that txn ids are monotonically increasing.


=== ZODB3/ZODB/tests/RevisionStorage.py 1.4.2.2 => 1.4.2.3 ===
--- ZODB3/ZODB/tests/RevisionStorage.py:1.4.2.2	Wed Nov 12 15:26:41 2003
+++ ZODB3/ZODB/tests/RevisionStorage.py	Tue Nov 18 12:30:09 2003
@@ -113,15 +113,18 @@
             self._undo(tid, [oid])
             revs.append(self._storage.loadEx(oid, ""))
 
+        prev_tid = None
         for i, (data, serial, tid) in enumerate(revs):
             t = self._storage.loadNonCurrent(oid, p64(u64(tid) + 1))
             self.assertEqual(data, t[0])
             self.assertEqual(serial, t[1])
             self.assertEqual(tid, t[2])
+            if prev_tid:
+                self.assert_(prev_tid < t[2])
+            prev_tid = t[2]
             if i < 3:
                 self.assertEqual(revs[i+1][2], t[3])
             else:
                 self.assertEqual(None, t[3])
-        
 
     # XXX There are other edge cases to handle, including pack.