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Posted to issues@lucene.apache.org by "Mike Drob (Jira)" <ji...@apache.org> on 2020/03/27 17:54:00 UTC

[jira] [Resolved] (LUCENE-9290) TestXYPoint#testEqualsAndHashCode test failure

     [ https://issues.apache.org/jira/browse/LUCENE-9290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mike Drob resolved LUCENE-9290.
-------------------------------
    Fix Version/s: master (9.0)
         Assignee: Mike Drob
       Resolution: Fixed

Thanks for the patch, [~ivera]! I added an entry to CHANGES and pushed this to master.

> TestXYPoint#testEqualsAndHashCode test failure
> ----------------------------------------------
>
>                 Key: LUCENE-9290
>                 URL: https://issues.apache.org/jira/browse/LUCENE-9290
>             Project: Lucene - Core
>          Issue Type: Test
>            Reporter: Ignacio Vera
>            Assignee: Mike Drob
>            Priority: Trivial
>             Fix For: master (9.0)
>
>
> Test assumes that if two objects are different, then the has code must be different which is a wrong assumption. 
>  
> Reproduce with:
> {code:java}
> ant test  -Dtestcase=TestXYPoint -Dtests.method=testEqualsAndHashCode -Dtests.seed=733FAE735389BD86 -Dtests.slow=true -Dtests.badapples=true -Dtests.locale=en-PW -Dtests.timezone=Africa/Gaborone -Dtests.asserts=true -Dtests.file.encoding=UTF8{code}
>  
> Error:
> {code:java}
> 5:39:56    [junit4]    > Throwable #1: java.lang.AssertionError: Values should be different. Actual: -268435620
> 05:39:56    [junit4]    > 	at __randomizedtesting.SeedInfo.seed([733FAE735389BD86:F156BE502CC2B7]:0)
> 05:39:56    [junit4]    > 	at org.apache.lucene.geo.TestXYPoint.testEqualsAndHashCode(TestXYPoint.java:71)
> 05:39:56    [junit4]    > 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) {code}
>  



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