Hello,
Documenting this is certainly the least we can do. If our tests depend
on the locale being set to en_US, then I think the best action would be
to provide such a configuration directly in RunTests.gmk. Exporting LANG
should work for all Unix OSes, but most likely not on Windows. The extra
VM_OPTIONS would fix most of them it seems. Would it be worth
investigating the remaining 7 and get them fixed?
In the meantime, documenting seems prudent. I would suggest something
like this:
### Non-English Locale
If your locale is non-English, some tests are likely to fail. To work
around this you can set the locale to English. On Unix platforms simply
setting `LANG=en_US` in the environment before running tests should
work. On Windows, setting `JTREG="VM_OPTIONS=-Duser.language=en
-Duser.country=US"` helps for most, but not all test cases.
/Erik
On 2019-04-14 20:28, Jing Tian wrote:
Hi,
We have discussed the issue of the test cases fail because of locale
before[1].
Thanks for the suggestions given by Naoto and David. I think we can
put this advice in the test doc, which may be better for people to
test. This advice can avoid the problem that caused by locale and we
can pay more attention to the functional points that the test itself
focuses on.
Set JTREG="VM_OPTIONS=-Duser.language=en -Duser.country=US" , it does
pass most test cases, but there are still very few test cases(7 in
total) can't pass the test when they are in a non-English locale.
I think if 'make test' in a non-English locale, we can set the locale
to English first. Use 'export LANG="en_US"'. But this method is just
for Linux. I test "tier1 tier2 tier3" after setting LANG="en_US". The
problems caused by the local settings have not appeared anymore.
JBS: https://bugs.openjdk.java.net/browse/JDK-8222444
Webrev: http://cr.openjdk.java.net/~lzhai/8222444/webrev.00/
The testing.html is updated automatically using "make
update-build-docs" with pandoc version 2.7.2.
[1]
https://mail.openjdk.java.net/pipermail/compiler-dev/2019-March/013144.html
<https://mail.openjdk.java.net/pipermail/compiler-dev/2019-March/013144.html>
Cheers,
Jing Tian
