[JDK 14] RFR 8232195: Enable BigInteger tests: DivisionOverflow, SymmetricRangeTests and StringConstructorOverflow
Joe Darcy
joe.darcy at oracle.com
Wed Oct 16 01:31:40 UTC 2019
Hello,
How long to the tests take to run when they actually run?
(It would be helpful to have a setting in jtreg that could indicate "its
okay to run the slow tests" or "run the more extensive set of test
vectors," but we haven't defined such a mechanism as of yet.)
Thanks,
-Joe
On 10/15/2019 8:33 AM, Brian Burkhalter wrote:
> Hi Amy,
>
> This looks OK. It looks like DivisionOverflow was already being run however.
>
> Also, the navigation in your webrev is broken: is your script current?
>
> Thanks,
>
> Brian
>
>> On Oct 14, 2019, at 10:05 PM, Amy Lu <amy.lu at oracle.com> wrote:
>>
>> test/jdk/java/math/BigInteger/DivisionOverflow.java
>> test/jdk/java/math/BigInteger/StringConstructorOverflow.java
>> test/jdk/java/math/BigInteger/SymmetricRangeTests.java
>>
>> These tests require huge memory and need to run with -Xmx8g
>> They are skipped or tagged with @ignore and not actually run in standard testing by jtreg.
>>
>> Please review the patch to enable them by:
>> * Adding @requires os.maxMemory > 8g
>> * Put them into exclusiveAccess.dirs (so they won't run concurrently) to reduce the risk of impact other test.
>>
>> Tested on all platforms with small (<8g) or large memory machines.
>>
>> bug: https://bugs.openjdk.java.net/browse/JDK-8232195 <https://bugs.openjdk.java.net/browse/JDK-8232195>
>> webrev: http://cr.openjdk.java.net/~amlu/8232195/webrev.00/ <http://cr.openjdk.java.net/~amlu/8232195/webrev.00/>
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