RFR: 8269373: some tests in jdk/tools/launcher/ fails on localized Windows platform [v2]

[Masanori Yano]

On Wed, 4 Aug 2021 07:25:06 GMT, Masanori Yano <myano at openjdk.org> wrote:

>> Hi all,
>> 
>> Could you please review the 8269373 bug fixes?
>> 
>> These tests call java.lang.ProcessBuilder in direct, so not used jtreg command option. To run non-localized tests, -Duser.language=en and -Duser.country=US options should be added in ProcessBuilder.
>
> Masanori Yano has updated the pull request incrementally with one additional commit since the last revision:
> 
>   8269373: use test opts for process arguments

I think the current tests force the US locale, and false positives are test failures in non-US locale environments. This fix does not change the test results in the US locale, but allows it to work in non-US locale environments.

I can't think of a false positive problem with this fix, but what specific cases do you think are the problems?

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PR: https://git.openjdk.java.net/jdk/pull/4594