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  1. TinkerPop
  2. TINKERPOP-1052

@Graph.OptOut causes Exception during Suite setup

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Details

    • Bug
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • 3.0.2-incubating
    • 3.1.1-incubating
    • test-suite
    • None
    • Java 8, Windows 10 x64, Gradle (Dependencies)

    Description

      According to the documentation, adding the following annotation to my graph class should allow me to opt-out from I/O-Tests, right?

      @Graph.OptOut(test = "org.apache.tinkerpop.gremlin.structure.io.IoGraphTest", method = "*", reason = "IO Isuses on windows")
      

      ... well, unfortunately starting the test suite with this annotation creates the following exception (cancelling the execution of the suite as a whole):

      java.lang.NullPointerException
      	at java.lang.Class.isAssignableFrom(Native Method)
      	at org.apache.tinkerpop.gremlin.AbstractGremlinSuite$OptOutTestFilter.lambda$shouldRun$15(AbstractGremlinSuite.java:289)
      	at java.util.stream.MatchOps$1MatchSink.accept(Unknown Source)
      	at java.util.stream.ReferencePipeline$3$1.accept(Unknown Source)
      	at java.util.ArrayList$ArrayListSpliterator.tryAdvance(Unknown Source)
      	at java.util.stream.ReferencePipeline.forEachWithCancel(Unknown Source)
      	at java.util.stream.AbstractPipeline.copyIntoWithCancel(Unknown Source)
      	at java.util.stream.AbstractPipeline.copyInto(Unknown Source)
      	at java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source)
      	at java.util.stream.MatchOps$MatchOp.evaluateSequential(Unknown Source)
      	at java.util.stream.MatchOps$MatchOp.evaluateSequential(Unknown Source)
      	at java.util.stream.AbstractPipeline.evaluate(Unknown Source)
      	at java.util.stream.ReferencePipeline.anyMatch(Unknown Source)
      	at org.apache.tinkerpop.gremlin.AbstractGremlinSuite$OptOutTestFilter.shouldRun(AbstractGremlinSuite.java:289)
      	at org.apache.tinkerpop.gremlin.AbstractGremlinSuite$OptOutTestFilter.shouldRun(AbstractGremlinSuite.java:301)
      	at org.junit.runners.ParentRunner.shouldRun(ParentRunner.java:434)
      	at org.junit.runners.ParentRunner.filter(ParentRunner.java:382)
      	at org.junit.runner.manipulation.Filter.apply(Filter.java:97)
      	at org.junit.runners.ParentRunner.filter(ParentRunner.java:384)
      	at org.apache.tinkerpop.gremlin.AbstractGremlinSuite.registerOptOuts(AbstractGremlinSuite.java:136)
      	at org.apache.tinkerpop.gremlin.AbstractGremlinSuite.<init>(AbstractGremlinSuite.java:93)
      	at org.apache.tinkerpop.gremlin.structure.StructureStandardSuite.<init>(StructureStandardSuite.java:111)
      	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
      	at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
      	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
      	at java.lang.reflect.Constructor.newInstance(Unknown Source)
      	at org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:107)
      	at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:86)
      	at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
      	at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:26)
      	at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
      	at org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:33)
      	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createUnfilteredTest(JUnit4TestLoader.java:84)
      	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createTest(JUnit4TestLoader.java:70)
      	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.loadTests(JUnit4TestLoader.java:43)
      	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:444)
      	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
      	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
      	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
      

      Here's my full graph interface declaration, for reference:

      @Graph.OptIn(Graph.OptIn.SUITE_STRUCTURE_STANDARD)
      @Graph.OptOut(test = "org.apache.tinkerpop.gremlin.structure.io.IoGraphTest", method = "*", reason = "IO Isuses on windows")
      @GraphFactoryClass(MyGraphFactoryImpl.class)
      public interface MyGraph extends Graph {
       // ...
      }
      

      ... and my test suite declaration:

      @RunWith(StructureStandardSuite.class)
      @GraphProviderClass(provider = MyGraphProvider.class, graph = MyGraph.class)
      public class MyGraphStructureStandardTestSuite {
      
      }
      

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            spmallette Stephen Mallette
            martin_haeusler Martin Häusler
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              Resolved:

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