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From "Myrna van Lunteren (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DERBY-5382) Convert existing harness recovery tests to JUnit tests
Date Tue, 21 Feb 2012 21:14:49 GMT

    [ https://issues.apache.org/jira/browse/DERBY-5382?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13212956#comment-13212956

Myrna van Lunteren commented on DERBY-5382:

I've looked at that failure a bit closer, and realized I was picking up an old version (3.8.1)
of junit.
The test passes with junit 3.8.2, (which allows for the -m option to run fixture/methods).

I think the test conversion is good as it is.

I ran the test by itself a couple of times, and in the store suite, and I did not see any
of the problems Siddarth mentioned, so I am assuming they're related to environment issues,
or issues that were current at the time the original patch was created.

I did remove the reference from storetests.runall, deleted the master, and made a few minor
- using setAutoCommit() and createStatement() instead of creating a connection first.
This was already done in the createAndLoadTable() method, but not in the launchOCRecovery_*
methods, and I didn't see a reason for not doing this elsewhere. 
- remove the System.out.println("in test 1") which seemed to me a left-over from a debugging
- broke up a few lines that went > 80 characters.
  (the coding practice for derby is comments not to go longer, but it doesn't hurt for code
   to follow the same rule).

I committed the patch (with my modifications) with revision 1292027.

Thank you Siddarth!

> Convert existing harness recovery tests to JUnit tests
> ------------------------------------------------------
>                 Key: DERBY-5382
>                 URL: https://issues.apache.org/jira/browse/DERBY-5382
>             Project: Derby
>          Issue Type: Improvement
>          Components: Test
>            Reporter: Siddharth Srivastava
>            Assignee: Siddharth Srivastava
>             Fix For:
>         Attachments: d5382.patch
> Existing harness recovery tests need to be converted to JUnit tests. A framework as designed
in Derby-4249 can be used for this purpose.
> Tests to be converted:
> a) oc_rec1
> b) oc_rec2
> c) oc_rec3
> d) oc_rec4
> These recovery tests run in coordination. The test oc_rec1 creates a table, inserts and
then deletes rows from it and commit it which is followed by a series of insertion of rows
in the existing table in oc_rec2, oc_rec3 and oc_rec4. The tests oc_rec2 and oc_3 also create
table and insert, delete, compress rows in it and leave the table thus produced in committed
or uncommitted state which is tested by the next corresponding test (oc_rec3 for oc_rec2,
oc_rec4 for oc_rec3) for recovery.

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