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https://issues.apache.org/jira/browse/HADOOP-13388?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15426746#comment-15426746
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Andras Bokor commented on HADOOP-13388:
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Thanks for the review [~anu] and [~liuml07].
[~anu]:
# The import changes was done by my IDE. The Assert got wildcard when I
imported assertFalse. I think wildcard is reasonable there since assertFalse
the 4th method from the class
# I thought assertFalse is more readable here because we have an asserTrue
followed by a delete so assertFalse seemed more straightforward.
# Good point. I put them into the try. I had to add some null check to the
{{cleanup}} method because if we have an exception while creating the file the
cleanup will throw NPE which will hide the real exception.
# Yes, I do not really understand the purpose of that check. {{getGroups}}
cannot return with null and on Unix users have to belong to at least one group.
I would remove the whole block.
[~liuml07]
# Yes, the order was wrong. Fixed.
# Please check 4th point from above
# Replacing for by while only has readability purposes. While seems more
appropriate here for me (Idea also suggests to do).
What do you guys think about the 2nd patch?
> Clean up TestLocalFileSystemPermission
> --------------------------------------
>
> Key: HADOOP-13388
> URL: https://issues.apache.org/jira/browse/HADOOP-13388
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs
> Reporter: Andras Bokor
> Assignee: Andras Bokor
> Priority: Trivial
> Fix For: 3.0.0-alpha2
>
> Attachments: HADOOP-13388.01.patch
>
>
> I see more problems with {{TestLocalFileSystemPermission}}:
> * Many checkstyle warnings
> * Relays on JUnit3 so Assume framework cannot be used for Windows checks.
> * In the tests in case of exception we get an error message but the test
> itself will pass (because of the return).
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