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Bug
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Resolution: Won't Fix
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Major
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None
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JTH 2.34
Issue
When using RestartJenkinsRule, one expects to keep using the same JENKINS_HOME.
This is the case normally, but not when using both RestartableJenkinsRule and @LocalData.
Expected behaviour
Jenkins.getRootDir() should stay the same during the execution of a given test, not be a new one for each step.
How to reproduce
I have created a test project to help understand/reproduce, but this is very easy to do.
- Create a test class with a @Rule RestartableJenkinsRule story ...
- Put the following in a test: story.then(rule -> System.out.println("ROOTDIR: "+rule.jenkins.getRootDir()));
You will see that the printing above will display different, or the same values, if you respectively use or do not use @LocalData.
Reproducer
https://github.com/batmat/localdata-jenkinsrule
Currrently fails (as expected) this way:
...
[INFO] Running InjectedTest
[INFO] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.03 s - in InjectedTest
[INFO] Running io.jenkins.plugins.ZeTest
[ERROR] Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 2.455 s <<< FAILURE! - in io.jenkins.plugins.ZeTest
[ERROR] withLocalData(io.jenkins.plugins.ZeTest) Time elapsed: 1.75 s <<< FAILURE!
java.lang.AssertionError
at org.junit.Assert.fail(Assert.java:86)
at org.junit.Assert.assertTrue(Assert.java:41)
at org.junit.Assert.assertTrue(Assert.java:52)
at io.jenkins.plugins.ZeTest.lambda$withLocalData$3(ZeTest.java:47)
at org.jvnet.hudson.test.RestartableJenkinsRule$3.evaluate(RestartableJenkinsRule.java:135)
at org.jvnet.hudson.test.RestartableJenkinsRule$5.evaluate(RestartableJenkinsRule.java:162)
at org.jvnet.hudson.test.JenkinsRule$1.evaluate(JenkinsRule.java:548)
at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)
at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.lang.Thread.run(Thread.java:748)
[INFO]
[INFO] Results:
[INFO]
[ERROR] Failures:
[ERROR] ZeTest.lambda$withLocalData$3:47
[INFO]
[ERROR] Tests run: 6, Failures: 1, Errors: 0, Skipped: 0
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 18.022 s
[INFO] Finished at: 2018-03-27T10:27:33+02:00
[INFO] Final Memory: 52M/832M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.20:test (default-test) on project localdata-jenkinsrule: There are test failures.
[ERROR]
[ERROR] Please refer to /home/tiste/localdata/localdata-jenkinsrule/target/surefire-reports for the individual test results.
[ERROR] Please refer to dump files (if any exist) [date]-jvmRun[N].dump, [date].dumpstream and [date]-jvmRun[N].dumpstream.
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException