RFR (S): JDK-8066599: Add methods to check VM mode to c.o.j.t.Platform

[Igor Ignatyev]

Hi Filipp,

could you please move TestMutuallyExclusivePlatformPredicates and TestPlatformIsTieredSupported from hotspot/testlibrary_tests/ to test/lib-test and update it according to your changes? please note that we started to use packages in our tests.

otherwise looks good to me.

Thanks,
— Igor

> On Dec 22, 2015, at 10:36 AM, Filipp Zhinkin <filipp.zhinkin at gmail.com> wrote:
> 
> Hi all,
> 
> please review a small change that adds VM mode checking methods to
> jdk.test.lib.Platform.
> I didn't touch Platform class from hotspot/test/testlibrary, because
> it is already deprecated and at some point of time all hs tests will
> be updated to use j.t.l.Platform instead.
> Update of hs tests that use own logic to check VM mode is tracked by
> JDK-8145848 [1].
> 
> Webrev: http://cr.openjdk.java.net/~fzhinkin/8066599/webrev.00/
> Bug: https://bugs.openjdk.java.net/browse/JDK-8066599
> Testing: on local machine with different VM modes.
> 
> Regards,
> Filipp.
> 
> [1] https://bugs.openjdk.java.net/browse/JDK-8145848