[jira] Updated: (LUCENE-2449) Improve random testing

["Robert Muir (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LUCENE-2449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Muir updated LUCENE-2449:
--------------------------------

    Attachment: LUCENE-2449.patch

here is a first (almost guess) at a patch. many of the changes to these tests are likely wrong.
at least I think i identified some good candidates... 

in general sometimes its hard to tell where the multiplier should be applied anyway.

we should also try to improve:
* TestAtomicUpdate
* FlexUtil.testRandomSkips
* TestIW.testDiverseDocs
* TestLazyBug
* TestBufferedIndexInput

to try it out, run ant test -Drandom.multiplier=7
(this cranks the random tests approximately "times 7")


> Improve random testing
> ----------------------
>
>                 Key: LUCENE-2449
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2449
>             Project: Lucene - Java
>          Issue Type: Test
>          Components: Build
>            Reporter: Robert Muir
>            Priority: Minor
>         Attachments: LUCENE-2449.patch
>
>
> We have quite a few random tests, but there's no way to "crank" them.
> The idea here is to add a multiplier which can be increased by a sysprop. For example, we could set this to something higher than 1 for hudson.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org