[NIFI-4110] Encrypted provenance repository test can fail due to timing

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.3.0
• Component/s: Tools and Build
• Labels: provenance test timing
• Assignee: Andy LoPresto
• Reporter: Andy LoPresto
• Created: 22/Jun/17 20:17
• Updated: 23/Jun/17 13:27
• Resolved: 23/Jun/17 13:27

Description

There is an occasional failure in the unit tests for the EncryptedWriteAheadProvenanceRepository where the events retrieved (9) are less than the expected number (10) because it has not yet indexed the last event. Adding a Thread.sleep(1000) seems to resolve this consistently.

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 T E S T S
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Running org.apache.nifi.provenance.EncryptedSchemaRecordReaderWriterTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.473 sec - in org.apache.nifi.provenance.EncryptedSchemaRecordReaderWriterTest
Running org.apache.nifi.provenance.EncryptedWriteAheadProvenanceRepositoryTest
Tests run: 3, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.161 sec <<< FAILURE! - in org.apache.nifi.provenance.EncryptedWriteAheadProvenanceRepositoryTest
testWriteAheadProvenanceRepositoryShouldRegisterAndRetrieveEvents(org.apache.nifi.provenance.EncryptedWriteAheadProvenanceRepositoryTest)  Time elapsed: 0.033 sec  <<< FAILURE!
org.codehaus.groovy.runtime.powerassert.PowerAssertionError: assert recoveredRecords.size() == RECORD_COUNT
       |                |      |  |
       |                9      |  10
       |                       false
       [ProvenanceEventRecord [eventId=0, eventType=RECEIVE, eventTime=Thu Jun 22 11:09:07 EDT 2017, uuid=2c2f9e5e-ebda-4ac1-a954-4b1d0d9ddd1f, fileSize=0, componentId=1234, transitUri=nifi://unit-test, sourceSystemFlowFileIdentifier=null, parentUuids=[], alternateIdentifierUri=null], ProvenanceEventRecord [eventId=1, eventType=RECEIVE, eventTime=Thu Jun 22 11:09:07 EDT 2017, uuid=2c2f9e5e-ebda-4ac1-a954-4b1d0d9ddd1f, fileSize=0, componentId=1234, transitUri=nifi://unit-test, sourceSystemFlowFileIdentifier=null, parentUuids=[], alternateIdentifierUri=null], ProvenanceEventRecord [eventId=2, eventType=RECEIVE, eventTime=Thu Jun 22 11:09:07 EDT 2017, uuid=2c2f9e5e-ebda-4ac1-a954-4b1d0d9ddd1f, fileSize=0, componentId=1234, transitUri=nifi://unit-test, sourceSystemFlowFileIdentifier=null, parentUuids=[], alternateIdentifierUri=null], ProvenanceEventRecord [eventId=3, eventType=RECEIVE, eventTime=Thu Jun 22 11:09:07 EDT 2017, uuid=2c2f9e5e-ebda-4ac1-a954-4b1d0d9ddd1f, fileSize=0, componentId=1234, transitUri=nifi://unit-test, sourceSystemFlowFileIdentifier=null, parentUuids=[], alternateIdentifierUri=null], ProvenanceEventRecord [eventId=4, eventType=RECEIVE, eventTime=Thu Jun 22 11:09:07 EDT 2017, uuid=2c2f9e5e-ebda-4ac1-a954-4b1d0d9ddd1f, fileSize=0, componentId=1234, transitUri=nifi://unit-test, sourceSystemFlowFileIdentifier=null, parentUuids=[], alternateIdentifierUri=null], ProvenanceEventRecord [eventId=5, eventType=RECEIVE, eventTime=Thu Jun 22 11:09:07 EDT 2017, uuid=2c2f9e5e-ebda-4ac1-a954-4b1d0d9ddd1f, fileSize=0, componentId=1234, transitUri=nifi://unit-test, sourceSystemFlowFileIdentifier=null, parentUuids=[], alternateIdentifierUri=null], ProvenanceEventRecord [eventId=6, eventType=RECEIVE, eventTime=Thu Jun 22 11:09:07 EDT 2017, uuid=2c2f9e5e-ebda-4ac1-a954-4b1d0d9ddd1f, fileSize=0, componentId=1234, transitUri=nifi://unit-test, sourceSystemFlowFileIdentifier=null, parentUuids=[], alternateIdentifierUri=null], ProvenanceEventRecord [eventId=7, eventType=RECEIVE, eventTime=Thu Jun 22 11:09:07 EDT 2017, uuid=2c2f9e5e-ebda-4ac1-a954-4b1d0d9ddd1f, fileSize=0, componentId=1234, transitUri=nifi://unit-test, sourceSystemFlowFileIdentifier=null, parentUuids=[], alternateIdentifierUri=null], ProvenanceEventRecord [eventId=9, eventType=RECEIVE, eventTime=Thu Jun 22 11:09:07 EDT 2017, uuid=2c2f9e5e-ebda-4ac1-a954-4b1d0d9ddd1f, fileSize=0, componentId=1234, transitUri=nifi://unit-test, sourceSystemFlowFileIdentifier=null, parentUuids=[], alternateIdentifierUri=null]]
	at org.codehaus.groovy.runtime.InvokerHelper.assertFailed(InvokerHelper.java:402)
	at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.assertFailed(ScriptBytecodeAdapter.java:650)
	at org.apache.nifi.provenance.EncryptedWriteAheadProvenanceRepositoryTest.testWriteAheadProvenanceRepositoryShouldRegisterAndRetrieveEvents(EncryptedWriteAheadProvenanceRepositoryTest.groovy:237)

Issue Links

• links to: GitHub Pull Request #1935