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

[mikhailo.seledtsov at oracle.com]

I removed the sleeps, and the test still works well. I ran it 25 times 
on 4 different platforms.

Here is the updated webrev: 
http://cr.openjdk.java.net/~mseledtsov/8213448.01/


Misha


On 2/27/19 10:54 AM, Mikhailo Seledtsov wrote:
> 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
>>>