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From "Alexei Zakharov" <alexei.zakha...@gmail.com>
Subject [classlib][testing] intermittent tests
Date Fri, 23 Mar 2007 14:30:08 GMT
Hi all,

In HARMONY-1979 we (me, Tatyana and friends) faced the problem that
some tests fail very rarely. Say, one failure per 50 tries. So the
question to all is: should this be treated as an intermittent failure?
Thoughts?

Thanks,

2007/3/22, tatyana doubtsova (JIRA) <jira@apache.org>:
>
>     [ https://issues.apache.org/jira/browse/HARMONY-1979?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12483130
]
>
> tatyana doubtsova commented on HARMONY-1979:
> --------------------------------------------
>
> Alexei, the behavior of awt module tests is unstable on linux ia32, ia 64. New runs show
new failures.
>
> lnx ia32 (gcc, debug, classlib over drlvm) intermittent failures:
>
> 1. java.awt.WindowTest.testSetLocationRelativeTo     fails 6 times out of 50
> expected:<java.awt.Point[x=50,y=50]> but was:<java.awt.Point[x=461,y=334]>
> junit.framework.AssertionFailedError: expected:<java.awt.Point[x=50,y=50]> but
was:<java.awt.Point[x=461,y=334]> at java.awt.WindowTest.testSetLocationRelativeTo(WindowTest.java:89)
at java.lang.reflect.VMReflection.invokeMethod(VMReflection.java)
>
> 2. java.awt.event.InvocationEventTest   - possible crash 1 out of 50
>
> 3. org.apache.harmony.awt.gl.MultiRectAreaTest.testUnion - failes 2 out of 50
>     org.apache.harmony.awt.gl.MultiRectAreaTest.testSubtract - failes 2 out of 50
>       java.lang.OutOfMemoryError <no stack trace available>
>
> 4. java.awt.font.LineBreakMeasurerTest - possible crash 1 out of 50
>
> 5. java.awt.font.TextHitInfoTest - possible crash 1 out of 50
>
> lnx ia64 (gcc, debug, classlib over drlvm) intermittent failures:
>
> 1. java.awt.EventDispatchThreadRTest - possible crash  4 out of 30
> 2. java.awt.AccessibleAWTWindowTest  - possible crash 9 out of 30
> 3. java.awt.event.InvocationEventTest - possible crash 1 out of 30
> 4. java.awt.geom.FlatteningPathIteratorTest 1 - possible crash 1 out of  30
> 5. java.awt.BorderLayoutRTest - possible crash 1 out of  30
> 6. java.awt.WindowTest.testSetLocationRelativeTo  fails 8 times out of 30
> expected:<java.awt.Point[x=50,y=50]> but was:<java.awt.Point[x=461,y=334]>
> junit.framework.AssertionFailedError: expected:<java.awt.Point[x=50,y=50]> but
was:<java.awt.Point[x=461,y=334]> at java.awt.WindowTest.testSetLocationRelativeTo(WindowTest.java:89)
at java.lang.reflect.VMReflection.invokeMethod(VMReflection.java)
> 7. java.awt.KeyboardFocusManagerTest.testAddPropertyChangeListenerString  failes 1 time
out of 30
> junit.framework.AssertionFailedError at java.awt.KeyboardFocusManagerTest.testAddPropertyChangeListenerString(KeyboardFocusManagerTest.java:152)
at java.lang.reflect.VMReflection.invokeMethod(VMReflection.java)
>
>
>
> > [classlib][awt][test] Many excluded AWT tests pass
> > --------------------------------------------------
> >
> >                 Key: HARMONY-1979
> >                 URL: https://issues.apache.org/jira/browse/HARMONY-1979
> >             Project: Harmony
> >          Issue Type: Bug
> >          Components: build - test - ci
> >            Reporter: Alexey A. Ivanov
> >         Assigned To: Alexei Zakharov
> >         Attachments: H1979-awt-unexclude-tests.patch
> >
> >
> > Many excluded AWT tests pass successfully without any modification. I tried both
Windows and Linux.
>
> --
> This message is automatically generated by JIRA.
> -
> You can reply to this email to add a comment to the issue online.


-- 
Alexei Zakharov,
Intel ESSD

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