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Posted to issues@geode.apache.org by "Nick Reich (JIRA)" <ji...@apache.org> on 2018/02/08 02:07:00 UTC

[jira] [Created] (GEODE-4631) Travis builds failing due to issue in TypeUtilsJUnitTest

Nick Reich created GEODE-4631:
---------------------------------

             Summary: Travis builds failing due to issue in TypeUtilsJUnitTest
                 Key: GEODE-4631
                 URL: https://issues.apache.org/jira/browse/GEODE-4631
             Project: Geode
          Issue Type: Bug
          Components: querying
            Reporter: Nick Reich


 

Seeing the follow failure in travis builds from github:
{noformat}
org.apache.geode.cache.query.internal.types.TypeUtilsJUnitTest > getRegionEntryTypeShouldReturnTheProperTypeImplementation FAILED

    org.mockito.exceptions.misusing.InvalidUseOfMatchersException:

    Misplaced or misused argument matcher detected here:

    -> at org.apache.geode.cache.query.internal.types.TypeUtilsJUnitTest.lambda$booleanCompareShouldThrowExceptionIfValuesAreNotInstancesOfBoolean$7(TypeUtilsJUnitTest.java:441)

    -> at org.apache.geode.cache.query.internal.types.TypeUtilsJUnitTest.lambda$booleanCompareShouldThrowExceptionIfValuesAreNotInstancesOfBoolean$8(TypeUtilsJUnitTest.java:444)

    -> at org.apache.geode.cache.query.internal.types.TypeUtilsJUnitTest.lambda$booleanCompareShouldThrowExceptionIfValuesAreNotInstancesOfBoolean$9(TypeUtilsJUnitTest.java:447)

    You cannot use argument matchers outside of verification or stubbing.

    Examples of correct usage of argument matchers:

        when(mock.get(anyInt())).thenReturn(null);

        doThrow(new RuntimeException()).when(mock).someVoidMethod(anyObject());

        verify(mock).someMethod(contains("foo"))

    This message may appear after an NullPointerException if the last matcher is returning an object

    like any() but the stubbed method signature expect a primitive argument, in this case,

    use primitive alternatives.

        when(mock.get(any())); // bad use, will raise NPE

        when(mock.get(anyInt())); // correct usage use

    Also, this error might show up because you use argument matchers with methods that cannot be mocked.

    Following methods *cannot* be stubbed/verified: final/private/equals()/hashCode().

    Mocking methods declared on non-public parent classes is not supported.

        at org.apache.geode.cache.query.internal.types.TypeUtilsJUnitTest.getRegionEntryTypeShouldReturnTheProperTypeImplementation(TypeUtilsJUnitTest.java:429){noformat}

The issue does not reproduce locally however.



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