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From "Evgueni Brevnov" <evgueni.brev...@gmail.com>
Subject Re: [testing][kernel.tests] j.l.Thread test fails on HARMONY-1582
Date Mon, 09 Oct 2006 15:59:17 GMT
Ok, I see. Then it should be TM problem.... right?

On 10/9/06, Nikolay Kuznetsov <nikolay.kuznetsov@gmail.com> wrote:
> Evgueni,
>
> according to the spec the thread wait method should throw interrupted
> exception even if it was interrupted before call.
>
> citing from the Object.wait method specification:
> "Throws:
>
> InterruptedException - if another thread interrupted the current
> thread before or while the current thread was waiting for a
> notification. The interrupted status of the current thread is cleared
> when this exception is thrown."
>
> The same applicable, to the sleep and join methods.
>
> Thank you.
>   Nik.
>
> On 10/9/06, Evgueni Brevnov <evgueni.brevnov@gmail.com> wrote:
> > Hi,
> >
> > While testing HARMONY-1582 (invocation api) it turned out that one
> > kernel test starts to fail with the following message:
> >
> > There were 3 failures:
> > 1) testInterrupt_Joining(java.lang.ThreadTest)junit.framework.AssertionFailed
> > Error: joining thread has not received the InterruptedException
> >         at java.lang.ThreadTest.testInterrupt_Joining(ThreadTest.java:1367)
> >         at java.lang.reflect.VMReflection.invokeMethod(Native Method)
> > 2) testInterrupt_Sleeping(java.lang.ThreadTest)junit.framework.AssertionFaile
> > dError: sleeping thread has not received the InterruptedException
> >         at java.lang.ThreadTest.testInterrupt_Sleeping(ThreadTest.java:1390)
> >         at java.lang.reflect.VMReflection.invokeMethod(Native Method)
> > 3) testInterrupt_Waiting(java.lang.ThreadTest)junit.framework.AssertionFailed
> > Error: waiting thread has not received the InterruptedException
> >         at java.lang.ThreadTest.testInterrupt_Waiting(ThreadTest.java:1413)
> >         at java.lang.reflect.VMReflection.invokeMethod(Native Method)
> >
> > FAILURES!!!
> > Tests run: 89,  Failures: 3,  Errors: 0
> >
> > Short investigation shows that test is invalid. Specifically main
> > thread interrupts another thread and expects InterruptedException will
> > be thrown while interruptable thread doesn't get to
> > joining/sleeping/waiting state yet.
> >
> > Could somebody fix that....
> >
> > Thanks
> > Evgueni.
> >
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