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  1. Jenkins
  2. JENKINS-44924

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

    Details

    • Type: Bug
    • Status: Reopened
    • Priority: Minor
    • Resolution: Unresolved
    • Component/s: workflow-cps-plugin
    • Labels:
    • Environment:
      Jenkins 2.65

      Some plugins:
      Pipeline 2.5
      Pipeline: Groovy 2.35
    • Similar Issues:

      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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              • Assignee:
                Unassigned
                Reporter:
                persal79 Per Salomonsson
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                Dates

                • Created:
                  Updated: