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Posted to derby-dev@db.apache.org by "Andrew McIntyre (JIRA)" <ji...@apache.org> on 2007/04/19 00:13:15 UTC
[jira] Resolved: (DERBY-2151) "Fixer-upper" utility to help convert
ij canon-based tests to JUnit.
[ https://issues.apache.org/jira/browse/DERBY-2151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew McIntyre resolved DERBY-2151.
------------------------------------
Resolution: Fixed
Fix Version/s: 10.3.0.0
Committed -v2 patch with some additional comments with revision 530182
> "Fixer-upper" utility to help convert ij canon-based tests to JUnit.
> --------------------------------------------------------------------
>
> Key: DERBY-2151
> URL: https://issues.apache.org/jira/browse/DERBY-2151
> Project: Derby
> Issue Type: Test
> Components: Test, Tools
> Affects Versions: 10.3.0.0
> Reporter: A B
> Priority: Minor
> Fix For: 10.3.0.0
>
> Attachments: derby-2151-andrew-v1.diff, derby-2151-andrew-v2.diff, ijToJUnit.java
>
>
> As part of my work to get the XML tests running in JUnit (DERBY-1758) I had to convert the old ij test lang/xml_general.sql into a JUnit equivalent. After hand-converting about twenty or so lines of ij "master" output to the corresponding JUnit commands, I became bored with the melancholy of such a task. So I hastily threw together a small utility to help automate as much of the process as possible.
> To be perfectly frank, the utility is a shameful piece of code. It's poorly-written, non-intuitive, overly complex and not at all well thought-out. It's also completely UN-commented. I wish I could follow-up with a half-hearted claim that "at least it works", but I'm not even sure *that*'s always true...
> My first (and still lingering) inclination is to just bury the utility and never look at it again. However, I have to admit that, while the code is a nightmare to understand, it did a) prompt me to add some general-purpose JUnit utility methods that can be useful (DERBY-1976), and b) save me a lot of time by providing a rough translation of the ij test to JUnit. Then instead of piddling away at line-by-conversions of the test I was able to spend my time re-organizing the JUnit version to make it adhere to the JUnit suggestions on the second page of:
> http://www.javaworld.com/jw-12-2000/jw-1221-junit.html
> So the utility *did* save me time. And for that reason I've decided to choke down my embarassment and post it to a Jira issue for other developers who may find it useful (or perhaps entertaining as an example of bad programming)...
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