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https://issues.apache.org/jira/browse/TINKERPOP-1052?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15064074#comment-15064074
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Martin Häusler edited comment on TINKERPOP-1052 at 12/18/15 3:29 PM:
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It's a major part of my PhD thesis and supports a couple of features which are
(to the best of my knowledge) currently not available in any other graph
implementation. It will most likely become public once I've published the
underlying theory in the academic world. I can't make the code public just yet
because there's a risk that somebody reads the code and steals the idea before
I get a chance to publish the theory.
Thanks for the interest in my project, if you want to I can notify you when it
goes public.
was (Author: martin_haeusler):
It's a major part of my PhD thesis and supports a couple of features which are
(to the best of my knowledge) currently not available in any other graph
implementation. It will most likely become public once I've published the
underlying theory in the academic world. I can't publish it just yet because
there's a risk that somebody reads the code and steals the idea before I get a
chance to publish it.
> @Graph.OptOut causes Exception during Suite setup
> -------------------------------------------------
>
> Key: TINKERPOP-1052
> URL: https://issues.apache.org/jira/browse/TINKERPOP-1052
> Project: TinkerPop
> Issue Type: Bug
> Components: test-suite
> Affects Versions: 3.0.2-incubating
> Environment: Java 8, Windows 10 x64, Gradle (Dependencies)
> Reporter: Martin Häusler
> Assignee: stephen mallette
> Priority: Minor
> Fix For: 3.1.1-incubating
>
> Original Estimate: 4h
> Remaining Estimate: 4h
>
> According to the documentation, adding the following annotation to my graph
> class should allow me to opt-out from I/O-Tests, right?
> {code}
> @Graph.OptOut(test = "org.apache.tinkerpop.gremlin.structure.io.IoGraphTest",
> method = "*", reason = "IO Isuses on windows")
> {code}
> ... well, unfortunately starting the test suite with this annotation creates
> the following exception (cancelling the execution of the suite as a whole):
> {code}
> 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)
> {code}
> Here's my full graph interface declaration, for reference:
> {code}
> @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 {
> // ...
> }
> {code}
> ... and my test suite declaration:
> {code}
> @RunWith(StructureStandardSuite.class)
> @GraphProviderClass(provider = MyGraphProvider.class, graph = MyGraph.class)
> public class MyGraphStructureStandardTestSuite {
> }
> {code}
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