[Zodb-checkins] SVN: ZODB/branches/ctheune-blobsupport/src/ZODB/Blobs/tests/transaction.txt Add a test for attempting to persist blobfile objects.

[Chris McDonough]

Log message for revision 29683:
  Add a test for attempting to persist blobfile objects.
  

Changed:
  U   ZODB/branches/ctheune-blobsupport/src/ZODB/Blobs/tests/transaction.txt

-=-
Modified: ZODB/branches/ctheune-blobsupport/src/ZODB/Blobs/tests/transaction.txt
===================================================================
--- ZODB/branches/ctheune-blobsupport/src/ZODB/Blobs/tests/transaction.txt	2005-03-25 14:47:43 UTC (rev 29682)
+++ ZODB/branches/ctheune-blobsupport/src/ZODB/Blobs/tests/transaction.txt	2005-03-25 14:47:44 UTC (rev 29683)
@@ -123,6 +123,17 @@
     >>> blob2.open('r').read()
     'this is blob 3'
 
+We shouldn't be able to persist a blob filehandle at commit time
+(although the exception which is raised when an object cannot be
+pickled appears to be particulary unhelpful for casual users at the
+moment):
+
+    >>> root1['wontwork'] = blob1.open('r')
+    >>> transaction.commit()
+    Traceback (most recent call last):
+        ...
+    TypeError: coercing to Unicode: need string or buffer, BlobFile found
+
 Attempting to change a blob simultaneously from two different
 connections should result in a write conflict error (this test is
 broken currently because I need to figure out how to commit the
@@ -140,8 +151,6 @@
         ...
     ConflictError
 
-If we modify the same blob in two different connections
-
 While we are testing this, we don't need the storage directory and databases
 anymore: