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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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