8:41 p.m.
[
https://issues.jboss.org/browse/JGRP-1739?page=com.atlassian.jira.plugin....
]
Richard Achmatowicz commented on JGRP-1739:
-------------------------------------------
It appears that in JUnitXMLReporter, the per-testcase sysout and syserr files are managed
as follows:
For test cases:
* opened at the start of each test case (onTestStart)
* closed at the finish of each test case by intercepting the methods (onTestSuccess,
onTestFailure, onTestSkipped)
For configurations:
* opened at the start of each configuration (beforeConfiguration)
* closed when a configuration fails (onConfigurationFailure)
In the case of successful configuration steps, this means that the files are left open,
and someone else will have to close them.
Because configuration methods can occur after the test case has completed (@AfterClass,
@AfterMethod), this means that in test case X, we can open sysout and syserr, and then
will not get closed until the end of the first test method in the following test case.
This seems to be what is happening.
Test output leaking across test cases
-------------------------------------
Key: JGRP-1739
URL: https://issues.jboss.org/browse/JGRP-1739
Project: JGroups
Issue Type: Bug
Affects Versions: 3.5
Reporter: Richard Achmatowicz
Assignee: Bela Ban
Priority: Minor
Test case output written to System.out and System.err can be written from test case Y and
end up in the output files of test case X, where Y is the test case immediately following
X in the execution sequence.
Here is an example obrained from running the ant target stack-independent::
{noformat}
stack-independent:
[mkdir] Created dir:
/home/nrla/projects/jgroups-git-repo/tmp/test-results/xml/stack-independent
[xslt] Processing
/home/nrla/projects/jgroups-git-repo/conf/testng/stack-independent.xml to
/home/nrla/projects/jgroups-git-repo/tmp/stack-independent.xml
[xslt] Loading stylesheet
/home/nrla/projects/jgroups-git-repo/conf/testng/parallelConfig.xsl
[testng] OK: [8]
org.jgroups.protocols.GMS_MergeTest.testConcurrentMergeMultiplePartitions()
[testng] OK: [8]
org.jgroups.protocols.GMS_MergeTest.testConcurrentMergeMultiplePartitionsWithFlush()
[testng] OK: [8]
org.jgroups.protocols.GMS_MergeTest.testConcurrentMergeTwoPartitions()
[testng] OK: [8]
org.jgroups.protocols.GMS_MergeTest.testConcurrentMergeTwoPartitionsWithFlush()
[testng] OK: [8]
org.jgroups.protocols.GMS_MergeTest.testMergeAsymmetricPartitions()
[testng] OK: [8]
org.jgroups.protocols.GMS_MergeTest.testMergeAsymmetricPartitions2()
[testng] OK: [8]
org.jgroups.protocols.GMS_MergeTest.testMergeAsymmetricPartitionsWithFlush()
[testng] OK: [8]
org.jgroups.protocols.GMS_MergeTest.testMergeAsymmetricPartitionsWithFlush2()
[testng] OK: [8] org.jgroups.protocols.GMS_MergeTest.testMergeRequestTimeout()
[testng] OK: [8]
org.jgroups.protocols.GMS_MergeTest.testMergeRequestTimeoutWithFlush()
[testng] OK: [8] org.jgroups.protocols.GMS_MergeTest.testSimpleMerge()
[testng] OK: [8] org.jgroups.protocols.GMS_MergeTest.testSimpleMergeWithFlush()
[testng] OK: [8]
org.jgroups.protocols.UNICAST_ContentionTest.testMessageReceptionUnderHighLoad-String()
[testng] OK: [8]
org.jgroups.protocols.UNICAST_ContentionTest.testMessageReceptionUnderHighLoad-String()
[testng] OK: [8]
org.jgroups.protocols.UNICAST_ContentionTest.testSimpleMessageReception-String()
[testng] OK: [8]
org.jgroups.protocols.UNICAST_ContentionTest.testSimpleMessageReception-String()
[testng] OK: [8] org.jgroups.tests.TUNNELDeadLockTest.testStress()
[testng] OK: [8] org.jgroups.tests.ConnectStressTest.testConcurrentJoining()
[testng] OK: [8] org.jgroups.tests.SequencerOrderTest.testBroadcastSequence()
[testng] OK: [8]
org.jgroups.tests.SendAndReceiveTest.testSendAndReceiveWithDefaultUDP_Loopback()
[testng] OK: [8]
org.jgroups.tests.SendAndReceiveTest.testSendAndReceiveWithDefaultUDP_NoLoopback()
[testng] OK: [8]
org.jgroups.tests.SendAndReceiveTest.testSendAndReceiveWithLoopback()
[testng] OK: [8]
org.jgroups.protocols.S3_PINGTest.testGeneratePreSignedUrlForDelete()
[testng] OK: [8] org.jgroups.protocols.S3_PINGTest.testGeneratePreSignedUrlForPut()
[testng] OK: [8]
org.jgroups.protocols.S3_PINGTest.testGenerateQueryStringAuthenticationWithBasicGet()
[testng] OK: [8]
org.jgroups.protocols.S3_PINGTest.testGenerateQueryStringAuthenticationWithBasicPost()
[testng] OK: [8]
org.jgroups.protocols.S3_PINGTest.testGenerateQueryStringAuthenticationWithBasicPutAndHeaders()
[testng] OK: [8]
org.jgroups.protocols.S3_PINGTest.testUsingPreSignedUrlWhenNotSet()
[testng] OK: [8] org.jgroups.protocols.S3_PINGTest.testUsingPreSignedUrlWhenSet()
[testng] OK: [8]
org.jgroups.protocols.S3_PINGTest.testValidatePropertiesWithBothPreSignedSetButNoBucket()
[testng] OK: [8]
org.jgroups.protocols.S3_PINGTest.testValidatePropertiesWithBothPreSignedSetButNoFile()
[testng] OK: [8]
org.jgroups.protocols.S3_PINGTest.testValidatePropertiesWithBothPreSignedSetButTooManySubdirectories()
[testng] OK: [8]
org.jgroups.protocols.S3_PINGTest.testValidatePropertiesWithBothPreSignedSetToValid()
[testng] OK: [8]
org.jgroups.protocols.S3_PINGTest.testValidatePropertiesWithBothPreSignedSetToValidSubdirectory()
[testng] OK: [8]
org.jgroups.protocols.S3_PINGTest.testValidatePropertiesWithPreSignedDeleteSet()
[testng] OK: [8]
org.jgroups.protocols.S3_PINGTest.testValidatePropertiesWithPreSignedPutSet()
[testng] OK: [8] org.jgroups.tests.TCPGOSSIP_Test.testAddInitialHosts()
[testng] OK: [8] org.jgroups.tests.TCPGOSSIP_Test.testConnectThree()
[testng] OK: [8]
org.jgroups.tests.TCPGOSSIP_Test.testConnectThreeChannelsWithGRAlreadyDown()
[testng] OK: [8]
org.jgroups.tests.TCPGOSSIP_Test.testConnectThreeChannelsWithGRDown()
[testng] OK: [8] org.jgroups.tests.TCPGOSSIP_Test.testDisconnectConnectTwo()
[testng] OK: [8] org.jgroups.tests.GossipRouterTest.testLateStart()
[testng] OK: [8] org.jgroups.tests.TUNNEL_Test.testConnectThree()
[testng] OK: [8] org.jgroups.tests.TUNNEL_Test.testDisconnectConnectOne_Default()
[testng] OK: [8] org.jgroups.tests.TUNNEL_Test.testDisconnectConnectOne_TUNNEL()
[testng] OK: [8]
org.jgroups.tests.TUNNEL_Test.testDisconnectConnectSendTwo_Default()
[testng] OK: [8]
org.jgroups.tests.TUNNEL_Test.testDisconnectConnectSendTwo_TUNNEL()
[testng] OK: [8] org.jgroups.tests.TUNNEL_Test.testDisconnectConnectTwo_Default()
[testng] OK: [8] org.jgroups.tests.TUNNEL_Test.testDisconnectConnectTwo_TUNNEL()
[testng] OK: [8] org.jgroups.tests.TUNNEL_Test.testFailureDetection()
[testng] OK: [8] org.jgroups.tests.TUNNEL_Test.testNullLocalAddress_TUNNEL()
[testng] OK: [8] org.jgroups.tests.SequencerMergeTest.testMergeAndSendOrdering()
[testng] OK: [8] org.jgroups.tests.SequencerMergeTest.testMergeWithParticipant()
BUILD SUCCESSFUL
Total time: 4 minutes 20 seconds
[1]+ Done emacs
[nrla@lenovo jgroups-git-repo]$ grep -R testGeneratePreSignedUrlForDelete *
Binary file classes/org/jgroups/protocols/S3_PINGTest.class matches
tests/junit/org/jgroups/protocols/S3_PINGTest.java: public void
testGeneratePreSignedUrlForDelete() {
tmp/test-results/xml/stack-independent/org.jgroups.tests.SendAndReceiveTest/stdout.txt:-------------
testGeneratePreSignedUrlForDelete -----------
tmp/test-results/xml/stack-independent/TESTS-org.jgroups.tests.SendAndReceiveTest-stack-independent.xml:-------------
testGeneratePreSignedUrlForDelete -----------
Binary file
tmp/test-results/xml/stack-independent/org.jgroups.protocols.S3_PINGTest/tests.data
matches
tmp/test-results/xml/stack-independent/TESTS-org.jgroups.protocols.S3_PINGTest-stack-independent.xml:
<testcase classname="org.jgroups.protocols.S3_PINGTest"
name="testGeneratePreSignedUrlForDelete" time="0.16">
{noformat}
You'll see that some output from S3_PINGTest is written to the output file of
SendAndReceiveTest, which precedes it in execution order.
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Richard Achmatowicz (JIRA)