[JDK 14] RFR 8232195: Enable BigInteger tests: DivisionOverflow, SymmetricRangeTests and StringConstructorOverflow

[Amy Lu]

Thank you Brian for reviewing and reminder.

Updated webrev script and re-generated (no code change compare to 
webrev.00):
http://cr.openjdk.java.net/~amlu/8232195/webrev.01

Thanks,
Amy

On 10/15/19 11:33 PM, 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 
>> <mailto: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
>> webrev:http://cr.openjdk.java.net/~amlu/8232195/webrev.00/
>