RFR(S): 8213448: [TESTBUG] enhance jfr/jvm/TestDumpOnCrash

[Mikhailo Seledtsov]

Hi Erik,

   I will look into getting rid of thread sleep.

Thank you,
Misha

On 2/27/19, 5:26 AM, Erik Gahlin wrote:
> Hi Misha,
>
> Is there some way we could avoid the thread sleeps?
>
> Thanks
> Erik
>
>
>> On 26 Feb 2019, at 03:37, mikhailo.seledtsov at oracle.com wrote:
>>
>> Please review this change that added these enhancements to the test:
>>    - added 2 more crash scenarios: crasher via System.halt() and via sending a signal
>>    - removed dumponexit=true from the test, since emergency recording should be generated regardless
>>    - removed -Xint from test cases, thus testing the default configuration
>>    - simplified the logic of identifying the name of the recording file
>>    - added diagnostic info to the test
>>
>>
>> JBS: https://bugs.openjdk.java.net/browse/JDK-8213448
>> Webrev: http://cr.openjdk.java.net/~mseledtsov/8213448.00/
>> Testing:
>>      1. Locally: exercised the test locally on Linux-x64: PASS
>>      2. Test System: ran 20 times on multiple platforms - All PASS
>>
>> Thank you,
>> Misha
>>