RFR(S): 8226779: [TESTBUG] Test JFR API from Java agent

[mikhailo.seledtsov at oracle.com]

Thank you,

Misha

On 8/22/19 7:13 AM, Erik Gahlin wrote:
> Looks good!
>
> Erik
>> After feedback and some refactoring from Erik, here is the updated 
>> webrev:
>>
>>     http://cr.openjdk.java.net/~mseledtsov/8226779.03/
>>
>>      JavaAgentBuilder.java - a utility class that can be reused to 
>> build common java agents for testing
>>
>>      EventEmitterAgent.java  - the agent that emits JFR events
>>
>>      TestLoadedAgent.java, TestPremainAgent.java - actual tests
>>
>>
>> Testing:
>>
>>   Ran many times on Mac, Linux-x64: all PASS
>>
>>   Ran many times on multiple platforms in test cluster: in progress
>>
>>
>> Thank you,
>>
>> Misha
>>
>>
>> On 8/12/19 7:40 PM, mikhailo.seledtsov at oracle.com wrote:
>>> During conversation Erik and Markus have recommended the following 
>>> changes:
>>>
>>>   - change the package (and test location) to jdk.jfr.javaagent
>>>
>>>   - extract agent-related utility methods into a utility class
>>>
>>> Here is an updated webrev: 
>>> http://cr.openjdk.java.net/~mseledtsov/8226779.02/
>>>
>>>
>>> Thanks,
>>>
>>> Misha
>>>
>>> On 7/26/19 3:08 PM, mikhailo.seledtsov at oracle.com wrote:
>>>> Please review this new test. It is testing interaction between JFR 
>>>> and Java Agent,
>>>> creating recordings from within Java agent, both premain() and 
>>>> agentmain().
>>>> This is also a bit of a stress test since it tests large number of 
>>>> recordings from
>>>> multiple threads, from the agent, hence I placed it under 
>>>> jfr/stress/javaagent.
>>>>
>>>>     JBS: https://bugs.openjdk.java.net/browse/JDK-8226779
>>>>     Webrev: http://cr.openjdk.java.net/~mseledtsov/8226779.00/
>>>>     Testing:
>>>>       1. Running the test itself multiple times on multiple 
>>>> platforms - in progress
>>>>          (Passed on Mac so far)
>>>>
>>>> Thank you,
>>>> Misha
>>>>
>