[CHAIN-60] In certain build configurations unit tests fail with the following message: testDefault: Correct command count expected:<17> but was:<19>

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.2, 1.3, 2.0
• Fix Version/s: 2.0

Environment

 Operating system : Linux(unknown)
  Java Home version :
          java version "1.6.0_24"
          Java(TM) SE Runtime Environment (build 1.6.0_24-b07)
          Java HotSpot(TM) 64-Bit Server VM (build 19.1-b02, mixed mode)

  Builder version :
          Apache Maven 2.2.1 (r801777; 2009-08-06 19:16:01+0000)
          Java version: 1.6.0_24
          Java home: /usr/lib/jvm/java-6-sun-1.6.0.24/jre
          Default locale: en_AU, platform encoding: UTF-8
          OS name: "linux" version: "2.6.32-31-server" arch: "amd64" Family: "unix"

• Assignee: Simone Tripodi
• Reporter: Elijah Zupancic
• Created: 03/Oct/11 01:17
• Updated: 03/Oct/11 11:45
• Resolved: 03/Oct/11 11:45

Description

This bug occurs only on some build configurations. On my laptop and on the continuum build server it occurs every time, but when I try to replicate on different boxes with the exact same jvm and operating system, it is not repeatable. Moreover, this bug was happening in the 1.2 and 1.3 versions of chain and was no a result of changes introduced in 2.0.

The full output of the bug is as follows:

>  /commons/proper/chain/trunk/pom.xml ( 1173817 )
>  /commons/proper/chain/trunk/src/assembly ( 1173817 )
>  /commons/proper/chain/trunk/src/main/assembly (from /commons/proper/chain/trunk/src/assembly:1172686) ( 1173817 )
>  /commons/proper/chain/trunk/src/test/java/org/apache/commons/chain/config/test-config-2.xml ( 1173817 )
>  /commons/proper/chain/trunk/src/test/java/org/apache/commons/chain/config/test-config.xml ( 1173817 )
>  /commons/proper/chain/trunk/src/test/resources ( 1173817 )
>  /commons/proper/chain/trunk/src/test/resources/org ( 1173817 )
>  /commons/proper/chain/trunk/src/test/resources/org/apache ( 1173817 )
>  /commons/proper/chain/trunk/src/test/resources/org/apache/commons ( 1173817 )
>  /commons/proper/chain/trunk/src/test/resources/org/apache/commons/chain ( 1173817 )
>  /commons/proper/chain/trunk/src/test/resources/org/apache/commons/chain/config ( 1173817 )
>  /commons/proper/chain/trunk/src/test/resources/org/apache/commons/chain/config/test-config-2.xml (from /commons/proper/chain/trunk/src/test/java/org/apache/commons/chain/config/test-config-2.xml:1172686) ( 1173817 )
>  /commons/proper/chain/trunk/src/test/resources/org/apache/commons/chain/config/test-config.xml (from /commons/proper/chain/trunk/src/test/java/org/apache/commons/chain/config/test-config.xml:1172686) ( 1173817 )
>
> Changed: simonetripodi @ Wed 21 Sep 2011 20:02:11 +0000
> Comment: parent reference updated to version 22
> Files changed:
>  /commons/proper/chain/trunk/pom.xml ( 1173818 )
>
> Changed: simonetripodi @ Wed 21 Sep 2011 20:03:47 +0000
> Comment: added missing release metadata
> Files changed:
>  /commons/proper/chain/trunk/pom.xml ( 1173819 )
>
> Changed: simonetripodi @ Wed 21 Sep 2011 20:05:35 +0000
> Comment: 4 spaces replaced with 2 spaces, as generally adopted in commons
> Files changed:
>  /commons/proper/chain/trunk/pom.xml ( 1173821 )
>
> ****************************************************************************
> Dependencies Changes:
> ****************************************************************************
> No dependencies changed
>
>
> ****************************************************************************
> Build Definition:
> ****************************************************************************
> POM filename: pom.xml
> Goals: clean deploy
> Arguments: --batch-mode -Pjava-1.5
> Build Fresh: false
> Always Build: false
> Default Build Definition: true
> Schedule: COMMONS_SCHEDULE
> Profile Name: Maven 2.2.1
> Description: Default Maven 2 Build Definition (Java 1.5)
>
> ****************************************************************************
> Test Summary:
> ****************************************************************************
> Tests: 125
> Failures: 1
> Errors: 0
> Success Rate: 99
> Total time: 1.1960001
>
> ****************************************************************************
> Test Failures:
> ****************************************************************************
>
> ConfigParserTestCase
>    testDefault :
>  java.lang.AssertionError
>  java.lang.AssertionError: Correct command count expected:<17> but was:<19>
>        at org.junit.Assert.fail(Assert.java:93)
>        at org.junit.Assert.failNotEquals(Assert.java:647)
>        at org.junit.Assert.assertEquals(Assert.java:128)
>        at org.junit.Assert.assertEquals(Assert.java:472)
>        at org.apache.commons.chain.config.ConfigParserTestCase.checkCommandCount(ConfigParserTestCase.java:322)
>        at org.apache.commons.chain.config.ConfigParserTestCase.testDefault(ConfigParserTestCase.java:113)
>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>        at java.lang.reflect.Method.invoke(Method.java:592)
>        at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
>        at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
>        at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
>        at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
>        at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
>        at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
>        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
>        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:69)
>        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:48)
>        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
>        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
>        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
>        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
>        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
>        at org.junit.runners.ParentRunner.run(ParentRunner.java:292)
>        at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:53)
>        at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:123)
>        at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:104)
>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>        at java.lang.reflect.Method.invoke(Method.java:592)
>        at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:164)
>        at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:110)
>        at org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:172)
>        at org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcessWhenForked(SurefireStarter.java:104)
>        at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:70)