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  1. Jenkins
  2. JENKINS-44924

pipeline groovy script - Sort a list with custom comparator or closure not sorting

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      Description

       

      When using groovy script in the Pipeline Plugin, sorting a list using closure or a custom comparator does not work anymore.

       

      Steps to reproduce:

      1. create new item of type Pipeline
      2. In the Pipeline script add the following code
      #!groovy
      
      assert ["aa","bb","cc"] == ["aa","cc","bb"].sort { a, b -> a <=> b }
      1. Click Save
      2. Click Build Now
      3. Check the failed build:

      [Pipeline] End of Pipeline
      hudson.remoting.ProxyException: Assertion failed:

      assert ["aa","bb","cc"] == ["aa","cc","bb"].sort { a, b -> a <=> b }

      at org.codehaus.groovy.runtime.InvokerHelper.assertFailed(InvokerHelper.java:404)
      at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.assertFailed(ScriptBytecodeAdapter.java:650)
      at com.cloudbees.groovy.cps.impl.AssertBlock$ContinuationImpl.fail(AssertBlock.java:47)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.lang.reflect.Method.invoke(Method.java:498)
      at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
      at com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21)
      at com.cloudbees.groovy.cps.Next.step(Next.java:83)
      at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:173)
      at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:162)
      at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:122)
      at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:261)
      at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:162)
      at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:19)
      at org.jenkinsci.plugins.workflow.cps.SandboxContinuable$1.call(SandboxContinuable.java:35)
      at org.jenkinsci.plugins.workflow.cps.SandboxContinuable$1.call(SandboxContinuable.java:32)
      at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.GroovySandbox.runInSandbox(GroovySandbox.java:108)
      at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:32)
      at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:174)
      at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:330)
      at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$100(CpsThreadGroup.java:82)
      at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:242)
      at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:230)
      at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:64)
      at java.util.concurrent.FutureTask.run(FutureTask.java:266)
      at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:112)
      at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
      at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
      at java.util.concurrent.FutureTask.run(FutureTask.java:266)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      at java.lang.Thread.run(Thread.java:748)
      Finished: FAILURE

      Expected result is a sorted list:

      [aa, bb, cc]

       

       

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            persal79 Per Salomonsson created issue -
            jglick Jesse Glick made changes -
            Field Original Value New Value
            Link This issue blocks JENKINS-26481 [ JENKINS-26481 ]
            persal79 Per Salomonsson made changes -
            Status Open [ 1 ] Resolved [ 5 ]
            Resolution Not A Defect [ 7 ]
            jglick Jesse Glick made changes -
            Resolution Not A Defect [ 7 ]
            Status Resolved [ 5 ] Reopened [ 4 ]
            abayer Andrew Bayer made changes -
            Assignee Andrew Bayer [ abayer ]
            abayer Andrew Bayer made changes -
            Status Reopened [ 4 ] In Progress [ 3 ]
            abayer Andrew Bayer made changes -
            Link This issue relates to JENKINS-50343 [ JENKINS-50343 ]
            vivek Vivek Pandey made changes -
            Labels groovy pipeline groovy pipeline triaged-2018-11
            glothriel Konstanty Karagiorgis made changes -
            Comment [ Could it at least be somehow reflected in [https://github.com/jenkinsci/JenkinsPipelineUnit] so I could unit test all the hacks I need to do to make my code running on jenkins? What's even the purpose of writing unit tests if I can't guarantee, that the code will be running the same on target environment? It gets even worse, it breaks silently, which wastes people's time and money. ]
            abayer Andrew Bayer made changes -
            Assignee Andrew Bayer [ abayer ]

              People

              • Assignee:
                Unassigned
                Reporter:
                persal79 Per Salomonsson
              • Votes:
                28 Vote for this issue
                Watchers:
                42 Start watching this issue

                Dates

                • Created:
                  Updated: