[infinispan-issues] [JBoss JIRA] (ISPN-6987) testObjFlatMapForEach random failures in LocalStreamTest, Distributed[SequentialNonRehash]StreamTest

William Burns (JIRA) issues at jboss.org
Mon Aug 29 10:10:01 EDT 2016


    [ https://issues.jboss.org/browse/ISPN-6987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13285382#comment-13285382 ] 

William Burns commented on ISPN-6987:
-------------------------------------

The problem is that the tests are sharing a static instance between them.  So if both of the tests run at the same time it can cause both to fail.

> testObjFlatMapForEach random failures in LocalStreamTest, Distributed[SequentialNonRehash]StreamTest
> ----------------------------------------------------------------------------------------------------
>
>                 Key: ISPN-6987
>                 URL: https://issues.jboss.org/browse/ISPN-6987
>             Project: Infinispan
>          Issue Type: Bug
>            Reporter: Ivan Straka
>            Assignee: Dan Berindei
>              Labels: testsuite_stability
>
> *org.infinispan.stream.LocalStreamTest.testObjFlatMapForEach*
> [details|http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/eap-7x-infinispan-rhel/17/jdk=ibm1.8,label_exp=RHEL6%20&&%20x86_64%20&&%20eap-sustaining/testReport/org.infinispan.stream/LocalStreamTest/testObjFlatMapForEach/]
> {code:java}
> Stacktrace
> java.lang.AssertionError: expected:<20> but was:<40>
> 	at org.testng.AssertJUnit.fail(AssertJUnit.java:59)
> 	at org.testng.AssertJUnit.failNotEquals(AssertJUnit.java:364)
> 	at org.testng.AssertJUnit.assertEquals(AssertJUnit.java:80)
> 	at org.testng.AssertJUnit.assertEquals(AssertJUnit.java:245)
> 	at org.testng.AssertJUnit.assertEquals(AssertJUnit.java:252)
> 	at org.infinispan.stream.BaseStreamTest.testObjFlatMapForEach(BaseStreamTest.java:369)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:95)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
> 	at java.lang.reflect.Method.invoke(Method.java:508)
> 	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:84)
> 	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
> 	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
> 	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
> 	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
> 	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
> 	at org.testng.TestRunner.privateRun(TestRunner.java:767)
> 	at org.testng.TestRunner.run(TestRunner.java:617)
> 	at org.testng.SuiteRunner.runTest(SuiteRunner.java:348)
> 	at org.testng.SuiteRunner.access$000(SuiteRunner.java:38)
> 	at org.testng.SuiteRunner$SuiteWorker.run(SuiteRunner.java:382)
> 	at org.testng.internal.thread.ThreadUtil$2.call(ThreadUtil.java:64)
> 	at java.util.concurrent.FutureTask.run(FutureTask.java:277)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1153)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
> 	at java.lang.Thread.run(Thread.java:785)
> {code}
> *org.infinispan.stream.DistributedSequentialNonRehashStreamTest.testObjFlatMapForEach*
> [details|http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/eap-7x-infinispan-rhel/17/jdk=ibm1.8,label_exp=RHEL6%20&&%20x86_64%20&&%20eap-sustaining/testReport/org.infinispan.stream/DistributedSequentialNonRehashStreamTest/testObjFlatMapForEach/]
> {code:java}
> Stacktrace
> java.lang.AssertionError: expected:<20> but was:<38>
> 	at org.testng.AssertJUnit.fail(AssertJUnit.java:59)
> 	at org.testng.AssertJUnit.failNotEquals(AssertJUnit.java:364)
> 	at org.testng.AssertJUnit.assertEquals(AssertJUnit.java:80)
> 	at org.testng.AssertJUnit.assertEquals(AssertJUnit.java:245)
> 	at org.testng.AssertJUnit.assertEquals(AssertJUnit.java:252)
> 	at org.infinispan.stream.BaseStreamTest.testObjFlatMapForEach(BaseStreamTest.java:369)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:95)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
> 	at java.lang.reflect.Method.invoke(Method.java:508)
> 	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:84)
> 	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
> 	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
> 	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
> 	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
> 	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
> 	at org.testng.TestRunner.privateRun(TestRunner.java:767)
> 	at org.testng.TestRunner.run(TestRunner.java:617)
> 	at org.testng.SuiteRunner.runTest(SuiteRunner.java:348)
> 	at org.testng.SuiteRunner.access$000(SuiteRunner.java:38)
> 	at org.testng.SuiteRunner$SuiteWorker.run(SuiteRunner.java:382)
> 	at org.testng.internal.thread.ThreadUtil$2.call(ThreadUtil.java:64)
> 	at java.util.concurrent.FutureTask.run(FutureTask.java:277)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1153)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
> 	at java.lang.Thread.run(Thread.java:785)
> {code}
> *org.infinispan.stream.DistributedStreamTest.testObjFlatMapForEach*
> [details|http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/eap-7x-infinispan-rhel/17/jdk=ibm1.8,label_exp=RHEL6%20&&%20x86_64%20&&%20eap-sustaining/testReport/org.infinispan.stream/DistributedStreamTest/testObjFlatMapForEach/]
> {code:java}
> Stacktrace
> java.lang.AssertionError: expected:<20> but was:<40>
> 	at org.testng.AssertJUnit.fail(AssertJUnit.java:59)
> 	at org.testng.AssertJUnit.failNotEquals(AssertJUnit.java:364)
> 	at org.testng.AssertJUnit.assertEquals(AssertJUnit.java:80)
> 	at org.testng.AssertJUnit.assertEquals(AssertJUnit.java:245)
> 	at org.testng.AssertJUnit.assertEquals(AssertJUnit.java:252)
> 	at org.infinispan.stream.BaseStreamTest.testObjFlatMapForEach(BaseStreamTest.java:369)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:95)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
> 	at java.lang.reflect.Method.invoke(Method.java:508)
> 	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:84)
> 	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
> 	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
> 	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
> 	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
> 	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
> 	at org.testng.TestRunner.privateRun(TestRunner.java:767)
> 	at org.testng.TestRunner.run(TestRunner.java:617)
> 	at org.testng.SuiteRunner.runTest(SuiteRunner.java:348)
> 	at org.testng.SuiteRunner.access$000(SuiteRunner.java:38)
> 	at org.testng.SuiteRunner$SuiteWorker.run(SuiteRunner.java:382)
> 	at org.testng.internal.thread.ThreadUtil$2.call(ThreadUtil.java:64)
> 	at java.util.concurrent.FutureTask.run(FutureTask.java:277)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1153)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
> 	at java.lang.Thread.run(Thread.java:785)
> {code}



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