[infinispan-issues] [JBoss JIRA] Created: (ISPN-671) Lucene Directory doesn't appropriately throw an IOException in case read-past-eof happens at chunk size switch

[Sanne Grinovero (JIRA)]

Lucene Directory doesn't appropriately throw an IOException in case read-past-eof happens at chunk size switch
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                 Key: ISPN-671
                 URL: https://jira.jboss.org/browse/ISPN-671
             Project: Infinispan
          Issue Type: Bug
          Components: Lucene Directory
    Affects Versions: 4.2.0.ALPHA2, 4.1.0.Final, 4.0.0.Final
            Reporter: Sanne Grinovero
            Assignee: Sanne Grinovero
             Fix For: 4.2.0.BETA1, 4.2.0.Final, 5.0.0.Final


Lucene can occasionally try to read past end of the stream, we are supposed to throw an IOException in this cases, but if at the same time the cursor points to an end-of-chunk the IndexOutput will have created a zero-filled byte array, from which the first element is returned instead.

Adding tests to make sure the exception handling of these cases matches that of Lucene.

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