RFR: 8359402: Test CloseDescriptors.java should throw SkippedException when there is no lsof/sctp

[SendaoYan]

On Mon, 16 Jun 2025 16:29:11 GMT, Jaikiran Pai <jpai at openjdk.org> wrote:

>> Hi all,
>> 
>> Test com/sun/nio/sctp/SctpChannel/CloseDescriptors.java should throw jtreg.SkippedException when there is no lsof command or there is no SCTP in test machine.
>> Before this PR, this test report Execution successful when there is no SCTP.
>> 
>> 
>> --------------------------------------------------
>> TEST: com/sun/nio/sctp/SctpChannel/CloseDescriptors.java
>> TEST RESULT: Passed. Execution successful
>> --------------------------------------------------
>> 
>> 
>> After this PR, it will report `jtreg.SkippedException` when there is no SCTP
>> 
>> 
>> --------------------------------------------------
>> TEST: com/sun/nio/sctp/SctpChannel/CloseDescriptors.java
>> TEST RESULT: Passed. Skipped: jtreg.SkippedException: SCTP protocol is not supported
>> --------------------------------------------------
>> 
>> 
>> Change has been verified locally, test-fix only, no risk.
>
> This test-only change looks reasonable to me. I've fixed a typo in the JBS issue title, so you will have to fix this PR title too.
> Before integrating it would be good to verify that this test continues to be executed on a setup where SCTP is present and lsof is present. I'll run this in our CI tomorrow to verify this works as expected.

Thanks @jaikiran 

I have executed this test on a setup where SCTP is present and lsof is present, but it will report failures which has been recorded by https://bugs.openjdk.org/browse/JDK-8298466. I think the test failure is unrelated to this PR.

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PR Comment: https://git.openjdk.org/jdk/pull/25790#issuecomment-2978731896