Failing test case due to environment???

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Failing test case due to environment???

by Michael Rimov :: Rate this Message:

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Hi guys,

I'm getting a weird failure that I suspect is JVM platform related.  The failure is

ConstructorInjectorTestCase.testSpeedOfRememberedConstructor

It works fine on one my older dev machine (Vista 32-bit Dual Opteron 270), but fails on my new laptop (Win7-x64, Intel P8600).   

I can't tell if its either a CPU performance issue (just need enough loops) or Win-JVM-x64 performance issue.... either way, would it be ok to change the test to test for "less than or equal" performance?  I know that it kind of defeats the purpose of the test case which is why I'm asking :)

Full stack trace below.

Thanks,

                                                                                              -Mike (R)

 

testSpeedOfRememberedConstructor(org.picocontainer.injectors.ConstructorInjectorTestCase)  Time elapsed: 0.655 sec  <<< FAILURE!
java.lang.AssertionError: 'with' should be less than 'without' but they were in fact: 31, and 31
    at org.junit.Assert.fail(Assert.java:74)
    at org.junit.Assert.assertTrue(Assert.java:37)
    at org.picocontainer.injectors.ConstructorInjectorTestCase.testSpeedOfRememberedConstructor(ConstructorInjectorTestCase.java:404)
    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:597)
    at org.junit.internal.runners.TestMethod.invoke(TestMethod.java:59)
    at org.junit.internal.runners.MethodRoadie.runTestMethod(MethodRoadie.java:98)
    at org.junit.internal.runners.MethodRoadie$2.run(MethodRoadie.java:79)
    at org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:87)
    at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:77)
    at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:42)
    at org.junit.internal.runners.JUnit4ClassRunner.invokeTestMethod(JUnit4ClassRunner.java:88)
    at org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:51)
    at org.junit.internal.runners.JUnit4ClassRunner$1.run(JUnit4ClassRunner.java:44)
    at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:27)
    at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:37)
    at org.junit.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:42)
    at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:62)
    at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:140)
    at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:127)
    at org.apache.maven.surefire.Surefire.run(Surefire.java:177)
    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:597)
    at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:334)
    at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:980)