RFR(S): 8222769: [TESTBUG] TestJFRNetworkEvents should not rely on hostname command

[mikhailo.seledtsov at oracle.com]

Thank you Leonid,


On 4/25/19 6:25 PM, Leonid Mesnik wrote:
> Hi
>
> The overall fix looks food. But I expect that there are might be different docker environments.
> Would not be more robust to verify that address exist in getLocalIp() list and fails if not?
Sounds good. I will update the code to match the address reported by JFR 
to all the addresses returned by getLocalIp(). If at least a single 
match found, test continues. If not, test fails.

Misha
>
> Leonid
>
>> On Apr 25, 2019, at 5:51 PM, mikhailo.seledtsov at oracle.com wrote:
>>
>> Please review this change that uses a better platform independent way of obtaining IP address inside a docker container.
>> This test worked for Oracle Linux, but did not work on Fedora, which is now fixed.
>> The code for obtaining IP address in getLocalIp() was contributed by Severin, thank you Severin.
>>
>>      JBS: https://bugs.openjdk.java.net/browse/JDK-8222769
>>      Webrev: http://cr.openjdk.java.net/~mseledtsov/8222769.00/
>>      Testing:
>>          Ran the affected test on Linux-x64 (Oracle Linux 7.3, 7.6) - Passed
>>
>>
>> Thank you,
>> Misha
>>