| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.tinkerpop.gremlin.process.traversal.step.filter; |
| |
| import org.apache.tinkerpop.gremlin.LoadGraphWith; |
| import org.apache.tinkerpop.gremlin.process.AbstractGremlinProcessTest; |
| import org.apache.tinkerpop.gremlin.process.GremlinProcessRunner; |
| import org.apache.tinkerpop.gremlin.process.traversal.Traversal; |
| import org.apache.tinkerpop.gremlin.process.traversal.P; |
| import org.apache.tinkerpop.gremlin.structure.T; |
| import org.apache.tinkerpop.gremlin.structure.Vertex; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import static org.apache.tinkerpop.gremlin.LoadGraphWith.GraphData.MODERN; |
| import static org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.__.has; |
| import static org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.__.outE; |
| import static org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.__.select; |
| import static org.junit.Assert.assertEquals; |
| |
| /** |
| * @author Marko A. Rodriguez (http://markorodriguez.com) |
| */ |
| @RunWith(GremlinProcessRunner.class) |
| public abstract class OrTest extends AbstractGremlinProcessTest { |
| |
| public abstract Traversal<Vertex, String> get_g_V_orXhasXage_gt_27X__outE_count_gte_2X_name(); |
| |
| public abstract Traversal<Vertex, String> get_g_V_orXoutEXknowsX__hasXlabel_softwareX_or_hasXage_gte_35XX_name(); |
| |
| public abstract Traversal<Vertex, Vertex> get_g_V_asXaX_orXselectXaX_selectXaXX(); |
| |
| @Test |
| @LoadGraphWith(MODERN) |
| public void g_V_orXhasXage_gt_27X__outE_count_gte_2X_name() { |
| final Traversal<Vertex, String> traversal = get_g_V_orXhasXage_gt_27X__outE_count_gte_2X_name(); |
| printTraversalForm(traversal); |
| checkResults(Arrays.asList("marko", "josh", "peter"), traversal); |
| } |
| |
| @Test |
| @LoadGraphWith(MODERN) |
| public void g_V_orXoutEXknowsX__hasXlabel_softwareX_or_hasXage_gte_35XX_name() { |
| final Traversal<Vertex, String> traversal = get_g_V_orXoutEXknowsX__hasXlabel_softwareX_or_hasXage_gte_35XX_name(); |
| printTraversalForm(traversal); |
| checkResults(Arrays.asList("marko", "ripple", "lop", "peter"), traversal); |
| } |
| |
| @Test |
| @LoadGraphWith(MODERN) |
| public void g_V_asXaX_orXselectXaX_selectXaXX() { |
| final Traversal<Vertex, Vertex> traversal = get_g_V_asXaX_orXselectXaX_selectXaXX(); |
| printTraversalForm(traversal); |
| final List<Vertex> actual = traversal.toList(); |
| assertEquals(6, actual.size()); |
| } |
| |
| public static class Traversals extends OrTest { |
| @Override |
| public Traversal<Vertex, String> get_g_V_orXhasXage_gt_27X__outE_count_gte_2X_name() { |
| return g.V().or(has("age", P.gt(27)), outE().count().is(P.gte(2l))).values("name"); |
| } |
| |
| @Override |
| public Traversal<Vertex, String> get_g_V_orXoutEXknowsX__hasXlabel_softwareX_or_hasXage_gte_35XX_name() { |
| return g.V().or(outE("knows"), has(T.label, "software").or().has("age", P.gte(35))).values("name"); |
| } |
| |
| @Override |
| public Traversal<Vertex, Vertex> get_g_V_asXaX_orXselectXaX_selectXaXX() { |
| return g.V().as("a").or(select("a"), select("a")); |
| } |
| } |
| } |