8367988: NewFileSystemTests.readOnlyZipFileFailure fails when run by root user

[fandreuz]

I propose a small patch to skip a tier2 test which fails when it runs as the root user. The test expects an exception when it tries to open a read-only file as rw, but this does not happen for the root user.

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Issue

• JDK-8367988: NewFileSystemTests.readOnlyZipFileFailure fails when run by root user (Enhancement - P4)

Reviewers

• Jaikiran Pai (@jaikiran - Reviewer)

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[openjdk]

@fandreuz This change now passes all automated pre-integration checks.

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8367988: NewFileSystemTests.readOnlyZipFileFailure fails when run by root user

Reviewed-by: jpai

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At the time when this comment was updated there had been 19 new commits pushed to the master branch:

• 94a301a: 8366875: CompileTaskTimeout should be reset for each iteration of RepeatCompilation
• 937e19e: 8366780: Enhance ProcSmapsParser and Printer to handle THPeligible field
• 930d724: 8367983: javax/management/monitor/ThreadPoolTest.java and StartStopTest.java fail with Unexpected Maximum Pool Size Overflow!
• ... and 16 more: https://git.openjdk.org/jdk/compare/feaa654b1bb5a1187785320603ccb17e2c43222d...master

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Webrevs

• 01: Full - Incremental (21d104a0)
• 00: Full (8e356f79)

[jaikiran]

This looks OK to me. I think it might have been better if we had a @requires instruction for this, but we don't have that right now. So it's OK to use this construct instead.

Please wait a while before integrating - it would be good to hear from Alan @AlanBateman or Brian @bplb if this change is OK.