[Zodb-checkins] CVS: Zope/lib/python/ZODB/tests - PackableStorage.py:1.15.28.1

[Toby Dickenson]

Update of /cvs-repository/Zope/lib/python/ZODB/tests
In directory cvs.zope.org:/tmp/cvs-serv31545/tests

Modified Files:
      Tag: toby_directorystorage_tests_branch
	PackableStorage.py 
Log Message:
commit objects in the right order to avoid creating a dangling reference

=== Zope/lib/python/ZODB/tests/PackableStorage.py 1.15 => 1.15.28.1 ===
--- Zope/lib/python/ZODB/tests/PackableStorage.py:1.15	Thu Dec  5 19:00:53 2002
+++ Zope/lib/python/ZODB/tests/PackableStorage.py	Wed May 14 17:18:39 2003
@@ -199,6 +199,9 @@
         # Create a persistent object, with some initial state
         obj = self._newobj()
         oid = obj.getoid()
+        # Store the persistent object first, to avoid causing a dangling
+        # reference when committing the root. This revision isnt otherwise used.
+        revidn1 = self._dostoreNP(oid, data=pickle.dumps(obj))
         # Link the root object to the persistent object, in order to keep the
         # persistent object alive.  Store the root object.
         root.obj = obj
@@ -210,7 +213,7 @@
         eq(loads(data).value, 0)
         # Commit three different revisions of the other object
         obj.value = 1
-        revid1 = self._dostoreNP(oid, data=pickle.dumps(obj))
+        revid1 = self._dostoreNP(oid, revid=revidn1, data=pickle.dumps(obj))
         obj.value = 2
         revid2 = self._dostoreNP(oid, revid=revid1, data=pickle.dumps(obj))
         obj.value = 3