Package org.apache.tinkerpop.gremlin

Class AbstractGremlinTest

java.lang.Object
org.apache.tinkerpop.gremlin.AbstractGremlinTest
Direct Known Subclasses:
AbstractGeneratorTest, AbstractGremlinProcessTest, CommunityGeneratorTest.ProcessorTest, DetachedEdgeTest, DetachedGraphTest, DetachedPropertyTest, DetachedVertexPropertyTest, DetachedVertexTest, DistributionGeneratorTest.ProcessorTest, EdgeTest.BasicEdgeTest, FeatureSupportTest.EdgeFunctionalityTest, FeatureSupportTest.ElementPropertyDataTypeFunctionalityTest, FeatureSupportTest.FeatureToStringTest, FeatureSupportTest.GraphFunctionalityTest, FeatureSupportTest.GraphVariablesFunctionalityTest, FeatureSupportTest.LogicalFeatureSupportTest, FeatureSupportTest.VertexFunctionalityTest, FeatureSupportTest.VertexPropertyFunctionalityTest, GraphConstructionTest, GraphTest, IoCustomTest, IoEdgeTest, IoGraphTest, IoPropertyTest, IoTest.GraphMLTest, IoTest.GraphSONLegacyTest, IoTest.GraphSONTest, IoTest.GraphSONV2Test, IoTest.GraphSONV3Test, IoTest.GryoTest, IoVertexTest, PropertyTest.BasicPropertyTest, PropertyTest.ElementGetValueExceptionConsistencyTest, PropertyTest.PropertyFeatureSupportTest, PropertyTest.PropertyValidationOnAddExceptionConsistencyTest, PropertyTest.PropertyValidationOnSetExceptionConsistencyTest, ReferenceEdgeTest, ReferenceGraphTest, ReferenceVertexPropertyTest, ReferenceVertexTest, SerializationTest.GraphSONV1Test, SerializationTest.GraphSONV2Test, SerializationTest.GraphSONV3Test, SerializationTest.GryoV1Test, SerializationTest.GryoV3Test, StarGraphTest, TransactionMultiThreadedTest, TransactionTest, VariablesTest.GraphVariablesFeatureSupportTest, VariablesTest.StringRepresentationTest, VariablesTest.VariableAsMapTest, VariablesTest.VariableExceptionConsistencyTest, VertexPropertyTest, VertexPropertyTest.BasicVertexProperty, VertexPropertyTest.VertexPropertyAddition, VertexPropertyTest.VertexPropertyProperties, VertexPropertyTest.VertexPropertyRemoval, VertexTest.AddEdgeTest, VertexTest.BasicVertexTest
public abstract class AbstractGremlinTest extends Object
Sets up g based on the current graph configuration and checks required features for the test.
Author:
Stephen Mallette (http://stephen.genoprime.com)

  • Field Details

    • shouldTestIteratorLeak

      protected static final boolean shouldTestIteratorLeak

    • graph

      protected Graph graph

    • g

      protected GraphTraversalSource g

    • config

      protected org.apache.commons.configuration2.Configuration config

    • graphProvider

      protected GraphProvider graphProvider

    • name

      public org.junit.rules.TestName name

  • Constructor Details

    • AbstractGremlinTest

      public AbstractGremlinTest()

  • Method Details

    • setup

      public void setup() throws Exception
      Throws:
      Exception

    • beforeLoadGraphWith

      protected void beforeLoadGraphWith(Graph g) throws Exception
      Throws:
      Exception

    • afterLoadGraphWith

      protected void afterLoadGraphWith(Graph g) throws Exception
      Throws:
      Exception

    • tearDown

      public void tearDown() throws Exception
      Throws:
      Exception

    • convertToVertexId

      public Object convertToVertexId(String vertexName)
      Looks up the identifier as generated by the current source graph being tested.
      Parameters:
      vertexName - a unique string that will identify a graph element within a graph
      Returns:
      the id as generated by the graph

    • convertToVertexId

      public Object convertToVertexId(Graph graph, String vertexName)
      Looks up the identifier as generated by the current source graph being tested.
      Parameters:
      graph - the graph to get the element id from
      vertexName - a unique string that will identify a graph element within a graph
      Returns:
      the id as generated by the graph

    • convertToVertex

      public Vertex convertToVertex(String vertexName)

    • convertToVertex

      public Vertex convertToVertex(Graph graph, String vertexName)

    • convertToVertexPropertyId

      public GraphTraversal<Vertex,Object> convertToVertexPropertyId(String vertexName, String vertexPropertyKey)

    • convertToVertexPropertyId

      public GraphTraversal<Vertex,Object> convertToVertexPropertyId(Graph graph, String vertexName, String vertexPropertyKey)

    • convertToVertexProperty

      public GraphTraversal<Vertex,VertexProperty<Object>> convertToVertexProperty(Graph graph, String vertexName, String vertexPropertyKey)

    • convertToVertexProperty

      public VertexProperty convertToVertexProperty(String vertexName, String propertyKey, Object propertyValue)

    • convertToEdge

      public Edge convertToEdge(String outVertexName, String edgeLabel, String inVertexName)

    • convertToEdge

      public Edge convertToEdge(Graph graph, String outVertexName, String edgeLabel, String inVertexName)

    • convertToEdgeId

      public Object convertToEdgeId(String outVertexName, String edgeLabel, String inVertexName)

    • convertToEdgeId

      public Object convertToEdgeId(Graph graph, String outVertexName, String edgeLabel, String inVertexName)

    • tryCommit

      public void tryCommit(Graph graph)
      Utility method that commits if the graph supports transactions.

    • tryCommit

      public void tryCommit(Graph graph, Consumer<Graph> assertFunction)
      Utility method that commits if the graph supports transactions and executes an assertion function before and after the commit. It assumes that the assertion should be true before and after the commit.

    • tryRollback

      public void tryRollback(Graph graph)
      Utility method that rollsback if the graph supports transactions.

    • printTraversalForm

      public void printTraversalForm(Traversal traversal)

    • assertVertexEdgeCounts

      public static void assertVertexEdgeCounts(Graph graph, int expectedVertexCount, int expectedEdgeCount)

    • getAssertVertexEdgeCounts

      public static Consumer<Graph> getAssertVertexEdgeCounts(int expectedVertexCount, int expectedEdgeCount)

    • validateException

      public static void validateException(Throwable expected, Throwable actual)

    • verifyUniqueStepIds

      public static void verifyUniqueStepIds(Traversal.Admin<?,?> traversal)

    • verifyRootIdentification

      public static void verifyRootIdentification(Traversal.Admin<?,?> traversal, boolean expectRoot)
      Ensures that the Traversal and all of its children is constructed in a fashion where the parent/child relationship is properly established.