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https://issues.apache.org/jira/browse/LANG-1081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14279829#comment-14279829
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Michael Wikberg commented on LANG-1081:
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I was wondering why two identical strings (not being the same object though, as
they were database lookup results) were considered different. I think equals()
definitely needs to be checked also.
> DiffBuilder.append(String, Object left, Object right) does not do a
> left.equals(right) check.
> ---------------------------------------------------------------------------------------------
>
> Key: LANG-1081
> URL: https://issues.apache.org/jira/browse/LANG-1081
> Project: Commons Lang
> Issue Type: Bug
> Components: lang.builder.*
> Affects Versions: 3.3.2
> Reporter: Jonathan Baker
> Priority: Trivial
> Attachments: DiffBuilder-equals_test_in_append_Objects.patch,
> DiffBuilderAppendsNonEqualObjects.java,
> DiffBuilderAppendsNonEqualObjectsFixed.java
>
> Original Estimate: 1m
> Remaining Estimate: 1m
>
> Only testing == without testing equals() seems wrong.
> Should an equals() test be added after determining that the parameters are
> not arrays?
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