| /* |
| * 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.map; |
| |
| import org.apache.tinkerpop.gremlin.FeatureRequirement; |
| import org.apache.tinkerpop.gremlin.TestHelper; |
| import org.apache.tinkerpop.gremlin.process.AbstractGremlinProcessTest; |
| import org.apache.tinkerpop.gremlin.process.GremlinProcessRunner; |
| import org.apache.tinkerpop.gremlin.structure.RemoteGraph; |
| import org.apache.tinkerpop.gremlin.process.traversal.IO; |
| import org.apache.tinkerpop.gremlin.process.traversal.Traversal; |
| import org.apache.tinkerpop.gremlin.structure.Graph; |
| import org.apache.tinkerpop.gremlin.structure.io.IoTest; |
| import org.apache.tinkerpop.gremlin.structure.io.graphml.GraphMLResourceAccess; |
| import org.apache.tinkerpop.gremlin.structure.io.graphson.GraphSONResourceAccess; |
| import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoResourceAccess; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import java.io.IOException; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| |
| /** |
| * @author Stephen Mallette (http://stephen.genoprime.com) |
| */ |
| @RunWith(GremlinProcessRunner.class) |
| public abstract class ReadTest extends AbstractGremlinProcessTest { |
| |
| public abstract Traversal<Object,Object> get_g_io_readXkryoX(final String fileToRead) throws IOException; |
| |
| public abstract Traversal<Object,Object> get_g_io_read_withXreader_gryoX(final String fileToRead) throws IOException; |
| |
| public abstract Traversal<Object,Object> get_g_io_readXjsonX(final String fileToRead) throws IOException; |
| |
| public abstract Traversal<Object,Object> get_g_io_read_withXreader_graphsonX(final String fileToRead) throws IOException; |
| |
| public abstract Traversal<Object,Object> get_g_io_readXxmlX(final String fileToRead) throws IOException; |
| |
| public abstract Traversal<Object,Object> get_g_io_read_withXreader_graphmlX(final String fileToRead) throws IOException; |
| |
| @Test |
| @FeatureRequirement(featureClass = Graph.Features.GraphFeatures.class, feature = Graph.Features.GraphFeatures.FEATURE_IO_READ) |
| public void g_io_readXkryoX() throws IOException { |
| final String fileToRead = TestHelper.generateTempFileFromResource(ReadTest.class, GryoResourceAccess.class, "tinkerpop-modern-v3d0.kryo", "").getAbsolutePath().replace('\\', '/'); |
| final Traversal<Object,Object> traversal = get_g_io_readXkryoX(fileToRead); |
| printTraversalForm(traversal); |
| traversal.iterate(); |
| |
| if (graph instanceof RemoteGraph) { |
| assertEquals(6L, g.V().count().next().longValue()); |
| assertEquals(6L, g.E().count().next().longValue()); |
| } else { |
| IoTest.assertModernGraph(graph, false, true); |
| } |
| } |
| |
| @Test |
| @FeatureRequirement(featureClass = Graph.Features.GraphFeatures.class, feature = Graph.Features.GraphFeatures.FEATURE_IO_READ) |
| public void g_io_read_withXreader_gryoX() throws IOException { |
| final String fileToRead = TestHelper.generateTempFileFromResource(ReadTest.class, GryoResourceAccess.class, "tinkerpop-modern-v3d0.kryo", "").getAbsolutePath().replace('\\', '/'); |
| final Traversal<Object,Object> traversal = get_g_io_read_withXreader_gryoX(fileToRead); |
| printTraversalForm(traversal); |
| traversal.iterate(); |
| |
| if (graph instanceof RemoteGraph) { |
| assertEquals(6L, g.V().count().next().longValue()); |
| assertEquals(6L, g.E().count().next().longValue()); |
| } else { |
| IoTest.assertModernGraph(graph, false, true); |
| } |
| } |
| |
| @Test |
| @FeatureRequirement(featureClass = Graph.Features.GraphFeatures.class, feature = Graph.Features.GraphFeatures.FEATURE_IO_READ) |
| public void g_io_readXjsonX() throws IOException { |
| final String fileToRead = TestHelper.generateTempFileFromResource(ReadTest.class, GraphSONResourceAccess.class, "tinkerpop-modern-v3d0.json", "").getAbsolutePath().replace('\\', '/'); |
| final Traversal<Object,Object> traversal = get_g_io_readXjsonX(fileToRead); |
| printTraversalForm(traversal); |
| traversal.iterate(); |
| |
| if (graph instanceof RemoteGraph) { |
| assertEquals(6L, g.V().count().next().longValue()); |
| assertEquals(6L, g.E().count().next().longValue()); |
| } else { |
| IoTest.assertModernGraph(graph, false, true); |
| } |
| } |
| |
| @Test |
| @FeatureRequirement(featureClass = Graph.Features.GraphFeatures.class, feature = Graph.Features.GraphFeatures.FEATURE_IO_READ) |
| public void g_io_read_withXreader_graphsonX() throws IOException { |
| final String fileToRead = TestHelper.generateTempFileFromResource(ReadTest.class, GraphSONResourceAccess.class, "tinkerpop-modern-v3d0.json", "").getAbsolutePath().replace('\\', '/'); |
| final Traversal<Object,Object> traversal = get_g_io_read_withXreader_graphsonX(fileToRead); |
| printTraversalForm(traversal); |
| traversal.iterate(); |
| |
| if (graph instanceof RemoteGraph) { |
| assertEquals(6L, g.V().count().next().longValue()); |
| assertEquals(6L, g.E().count().next().longValue()); |
| } else { |
| IoTest.assertModernGraph(graph, false, true); |
| } |
| } |
| |
| @Test |
| @FeatureRequirement(featureClass = Graph.Features.GraphFeatures.class, feature = Graph.Features.GraphFeatures.FEATURE_IO_READ) |
| public void g_io_readXxmlX() throws IOException { |
| final String fileToRead = TestHelper.generateTempFileFromResource(ReadTest.class, GraphMLResourceAccess.class, "tinkerpop-modern.xml", "").getAbsolutePath().replace('\\', '/'); |
| final Traversal<Object,Object> traversal = get_g_io_readXxmlX(fileToRead); |
| printTraversalForm(traversal); |
| traversal.iterate(); |
| |
| if (graph instanceof RemoteGraph) { |
| assertEquals(6L, g.V().count().next().longValue()); |
| assertEquals(6L, g.E().count().next().longValue()); |
| } else { |
| IoTest.assertModernGraph(graph, false, true); |
| } |
| } |
| |
| @Test |
| @FeatureRequirement(featureClass = Graph.Features.GraphFeatures.class, feature = Graph.Features.GraphFeatures.FEATURE_IO_READ) |
| public void g_io_read_withXreader_graphmlX() throws IOException { |
| final String fileToRead = TestHelper.generateTempFileFromResource(ReadTest.class, GraphMLResourceAccess.class, "tinkerpop-modern.xml", "").getAbsolutePath().replace('\\', '/'); |
| final Traversal<Object,Object> traversal = get_g_io_read_withXreader_graphmlX(fileToRead); |
| printTraversalForm(traversal); |
| traversal.iterate(); |
| |
| if (graph instanceof RemoteGraph) { |
| assertEquals(6L, g.V().count().next().longValue()); |
| assertEquals(6L, g.E().count().next().longValue()); |
| } else { |
| IoTest.assertModernGraph(graph, false, true); |
| } |
| } |
| |
| public static class Traversals extends ReadTest { |
| @Override |
| public Traversal<Object,Object> get_g_io_readXkryoX(final String fileToRead) throws IOException { |
| return g.io(fileToRead).read(); |
| } |
| |
| @Override |
| public Traversal<Object,Object> get_g_io_read_withXreader_gryoX(final String fileToRead) throws IOException { |
| return g.io(fileToRead).with(IO.reader, IO.gryo).read(); |
| } |
| |
| @Override |
| public Traversal<Object,Object> get_g_io_readXjsonX(final String fileToRead) throws IOException { |
| return g.io(fileToRead).read(); |
| } |
| |
| @Override |
| public Traversal<Object,Object> get_g_io_read_withXreader_graphsonX(final String fileToRead) throws IOException { |
| return g.io(fileToRead).with(IO.reader, IO.graphson).read(); |
| } |
| @Override |
| public Traversal<Object,Object> get_g_io_readXxmlX(final String fileToRead) throws IOException { |
| return g.io(fileToRead).read(); |
| } |
| |
| @Override |
| public Traversal<Object,Object> get_g_io_read_withXreader_graphmlX(final String fileToRead) throws IOException { |
| return g.io(fileToRead).with(IO.reader, IO.graphml).read(); |
| } |
| } |
| } |