@Test @FeatureRequirementSet(FeatureRequirementSet.Package.VERTICES_ONLY) @FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_REMOVE_PROPERTY) public void shouldTriggerRemoveVertexProperty() { final StubMutationListener listener1 = new StubMutationListener(); final StubMutationListener listener2 = new StubMutationListener(); final EventStrategy.Builder builder = EventStrategy.build() .addListener(listener1) .addListener(listener2); if (graph.features().graph().supportsTransactions()) builder.eventQueue(new EventStrategy.TransactionalEventQueue(graph)); final EventStrategy eventStrategy = builder.create(); graph.addVertex("some", "thing"); final GraphTraversalSource gts = create(eventStrategy); gts.V().properties().drop().iterate(); tryCommit(graph, g -> assertEquals(0, IteratorUtils.count(gts.V().properties()))); assertEquals(1, listener1.vertexPropertyRemovedEventRecorded()); assertEquals(1, listener2.vertexPropertyRemovedEventRecorded()); }
@Test @FeatureRequirementSet(FeatureRequirementSet.Package.VERTICES_ONLY) @FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_REMOVE_PROPERTY) public void shouldTriggerRemoveVertexProperty() { final StubMutationListener listener1 = new StubMutationListener(); final StubMutationListener listener2 = new StubMutationListener(); final EventStrategy.Builder builder = EventStrategy.build() .addListener(listener1) .addListener(listener2); if (graph.features().graph().supportsTransactions()) builder.eventQueue(new EventStrategy.TransactionalEventQueue(graph)); final EventStrategy eventStrategy = builder.create(); graph.addVertex("some", "thing"); final GraphTraversalSource gts = create(eventStrategy); gts.V().properties().drop().iterate(); tryCommit(graph, g -> assertEquals(0, IteratorUtils.count(gts.V().properties()))); assertEquals(1, listener1.vertexPropertyRemovedEventRecorded()); assertEquals(1, listener2.vertexPropertyRemovedEventRecorded()); }