[infinispan-issues] [JBoss JIRA] (ISPN-5884) ClusteredListenerReplTest.testPrimaryOwnerGoesDownAfterBackupRaisesEvent random failures

[Dan Berindei (JIRA)]

Dan Berindei created ISPN-5884:
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             Summary: ClusteredListenerReplTest.testPrimaryOwnerGoesDownAfterBackupRaisesEvent random failures
                 Key: ISPN-5884
                 URL: https://issues.jboss.org/browse/ISPN-5884
             Project: Infinispan
          Issue Type: Bug
          Components: Core, Test Suite - Core
    Affects Versions: 8.1.0.Alpha2
            Reporter: Dan Berindei
            Assignee: Dan Berindei
            Priority: Blocker
             Fix For: 8.1.0.Beta1


{{ClusteredListenerReplTest}} uses a {{BlockingInterceptor}} to ensure a write command is blocked on the backup owners while the primary owner is killed. 

The {{BlockingInterceptor}} is removed after the primary owner was killed, but only on one of the backups. This is enough if the node 0 becomes the primary owner of the key, because the command is retried before the previous invocation is unblocked, and {{BlockingInterceptor}} only blocks one command at a time. But if node 2 becomes the primary owner, the retry happens after the initial command was unblocked, and it blocks in {{BlockingInterceptor}}.

The fix would be to remove the interceptor from both nodes.

I also believe the "block one command at a time" logic should be removed, because it makes tests too dependent on timing.



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