[jira] [Created] (SOLR-4634) Fix test bugs in Javascript tests to work with Java 8's Mozilla-Rhino-replacement "Nashorn"

["Uwe Schindler (JIRA)" <ji...@apache.org>]

Uwe Schindler created SOLR-4634:
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             Summary: 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


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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