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Posted to dev@lucene.apache.org by "Mark Miller (JIRA)" <ji...@apache.org> on 2013/03/23 02:15:16 UTC
[jira] [Commented] (SOLR-4634) Fix test bugs in Javascript tests to
work with Java 8's Mozilla-Rhino-replacement "Nashorn"
[ https://issues.apache.org/jira/browse/SOLR-4634?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13611506#comment-13611506 ]
Mark Miller commented on SOLR-4634:
-----------------------------------
Thanks Uwe!
> Fix test bugs in Javascript tests to work with Java 8's Mozilla-Rhino-replacement "Nashorn"
> -------------------------------------------------------------------------------------------
>
> Key: SOLR-4634
> URL: https://issues.apache.org/jira/browse/SOLR-4634
> Project: Solr
> Issue Type: Bug
> Reporter: Uwe Schindler
> Assignee: Uwe Schindler
> Attachments: SOLR-4634.patch
>
>
> the new Java 8 builds have replaced "Mozilla Rhino" JavaScript engine with "Nashorn" (http://openjdk.java.net/projects/nashorn/). The tests assume that a specific java type is returned, which is not guaranteed and Rhino-specific. Instead it should only cast to java.lang.Number and not to a specific type. The reason for the difference: Javascript is typeless, it only knows numbers, but not double/integer/...
> The other bug is not explainable to me, I think its some other problem. Il will fix the first one.
> The following tests fail, mostly with "java.lang.Integer cannot be casted to java.lang.Double":
> - org.apache.solr.update.processor.ScriptEngineTest.testEvalText
> - org.apache.solr.update.processor.ScriptEngineTest.testPut
> - org.apache.solr.update.processor.ScriptEngineTest.testEvalReader
> Those fail with some assert problem (method not found, I think the javascript is bogus):
> - org.apache.solr.update.processor.StatelessScriptUpdateProcessorFactoryTest.testSingleScript
> - org.apache.solr.update.processor.StatelessScriptUpdateProcessorFactoryTest.testMultipleScripts
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