RFR(S): 6545295: TEST BUG: The test HatHeapDump1Test uses wrong path in exec call.

[Staffan Larsen]

Katja,

Great to see this simplification! A couple of comments:

- I don’t think you need to launch jhat with -XX:+UsePerfData - no one is attaching or reading data from the process.

- The static processBuilder field seems to be mis-used. Why not use different ProcessBuilder objects for the HelloWorld and jhat? 

- For dumpFile.deleteOnExit() to be useful you should add it as early as possible (line 48 perhaps?). If it is the last line in the test you can just as well do dumpFile.delete().

/S


On 13 jun 2014, at 13:25, Yekaterina Kantserova <yekaterina.kantserova at oracle.com> wrote:

> Hi,
> 
> Could I please have a review of this fix.
> 
> webrev: http://cr.openjdk.java.net/~ykantser/6545295
> bug: https://bugs.openjdk.java.net/browse/JDK-6545295
> 
> The test has been re-written using the testlibrary's functionality. It's verified internally on all basic platforms.
> 
> Thanks,
> Katja