aai-core/src/test/java/org/onap/aai/serialization/queryformats/RawFormatTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * org.onap.aai
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.aai.serialization.queryformats;
  22
  23 import static org.junit.Assert.assertEquals;
  24 import static org.junit.Assert.assertNotNull;
  25 import static org.junit.Assert.assertTrue;
  26 import static org.mockito.Mockito.mock;
  27 import static org.mockito.Mockito.spy;
  28 import static org.mockito.Mockito.when;
  29
  30 import java.io.UnsupportedEncodingException;
  31
  32 import org.apache.tinkerpop.gremlin.process.traversal.Path;
  33 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
  34 import org.apache.tinkerpop.gremlin.process.traversal.step.util.Tree;
  35 import org.apache.tinkerpop.gremlin.process.traversal.strategy.verification.ReadOnlyStrategy;
  36 import org.apache.tinkerpop.gremlin.structure.Graph;
  37 import org.apache.tinkerpop.gremlin.structure.T;
  38 import org.apache.tinkerpop.gremlin.structure.Vertex;
  39 import org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerGraph;
  40 import org.junit.Before;
  41 import org.junit.Test;
  42 import org.mockito.Mock;
  43 import org.mockito.MockitoAnnotations;
  44 import org.onap.aai.AAISetup;
  45 import org.onap.aai.dbmap.DBConnectionType;
  46 import org.onap.aai.exceptions.AAIException;
  47 import org.onap.aai.introspection.Loader;
  48 import org.onap.aai.introspection.LoaderFactory;
  49 import org.onap.aai.introspection.ModelType;
  50 import org.onap.aai.introspection.Version;
  51 import org.onap.aai.serialization.db.DBSerializer;
  52 import org.onap.aai.serialization.db.EdgeRules;
  53 import org.onap.aai.serialization.engines.QueryStyle;
  54 import org.onap.aai.serialization.engines.TitanDBEngine;
  55 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
  56 import org.onap.aai.serialization.queryformats.RawFormat.Builder;
  57 import org.onap.aai.serialization.queryformats.exceptions.AAIFormatQueryResultFormatNotSupported;
  58 import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
  59 import org.onap.aai.serialization.queryformats.utils.UrlBuilder;
  60
  61 import com.google.gson.JsonObject;
  62 import com.google.gson.JsonParser;
  63
  64 public class RawFormatTest extends AAISetup {
  65
  66         @Mock
  67         private UrlBuilder urlBuilder;
  68
  69         private Graph graph;
  70         private TransactionalGraphEngine dbEngine;
  71         private Loader loader;
  72         private RawFormat rawFormat;
  73         private final ModelType factoryType = ModelType.MOXY;
  74         private final EdgeRules rules = EdgeRules.getInstance();
  75         private Version version = Version.getLatest();
  76         private Vertex pserver;
  77         private Vertex complex;
  78
  79         private DBSerializer serializer;
  80
  81         @Before
  82         public void setUp() throws Exception {
  83
  84                 MockitoAnnotations.initMocks(this);
  85
  86                 graph = TinkerGraph.open();
  87
  88                 Vertex pserver1 = graph.addVertex(T.label, "pserver", T.id, "2", "aai-node-type", "pserver", "hostname",
  89                                 "hostname-1");
  90                 Vertex complex1 = graph.addVertex(T.label, "complex", T.id, "3", "aai-node-type", "complex",
  91                                 "physical-location-id", "physical-location-id-1", "country", "US");
  92
  93                 GraphTraversalSource g = graph.traversal();
  94                 rules.addEdge(g, pserver1, complex1);
  95
  96                 pserver = pserver1;
  97                 complex = complex1;
  98
  99                 createLoaderEngineSetup();
 100
 101         }
 102
 103         @Test
 104         public void verifyPserverRelatedToHasEdgeLabel () throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
 105                 assertTrue(rawFormat.createRelationshipObject(pserver).get(0).getAsJsonObject().get("relationship-label").getAsString().equals("locatedIn"));
 106         }
 107
 108         @Test
 109         public void verifyPserverRelatedToComplexLabel () throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
 110                 assertTrue(rawFormat.createRelationshipObject(pserver).get(0).getAsJsonObject().get("node-type").getAsString().equals("complex"));
 111         }
 112
 113         @Test
 114         public void verifyComplexRelatedToHasEdgeLabel () throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
 115                 assertTrue(rawFormat.createRelationshipObject(complex).get(0).getAsJsonObject().get("relationship-label").getAsString().equals("locatedIn"));
 116         }
 117
 118         @Test
 119         public void verifyComplexRelatedToPserverLabel () throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
 120                 assertTrue(rawFormat.createRelationshipObject(complex).get(0).getAsJsonObject().get("node-type").getAsString().equals("pserver"));
 121         }
 122
 123         public void createLoaderEngineSetup() throws AAIException {
 124
 125                 if (loader == null) {
 126                         loader = LoaderFactory.createLoaderForVersion(factoryType, version);
 127                         dbEngine = spy(new TitanDBEngine(QueryStyle.TRAVERSAL, DBConnectionType.CACHED, loader));
 128                         serializer = new DBSerializer(version, dbEngine, factoryType, "Junit");
 129                         rawFormat = new RawFormat.Builder(loader, serializer, urlBuilder).build();
 130
 131                         TransactionalGraphEngine.Admin spyAdmin = spy(dbEngine.asAdmin());
 132
 133                         when(dbEngine.tx()).thenReturn(graph);
 134                         when(dbEngine.asAdmin()).thenReturn(spyAdmin);
 135
 136                         when(spyAdmin.getReadOnlyTraversalSource())
 137                                         .thenReturn(graph.traversal(GraphTraversalSource.build().with(ReadOnlyStrategy.instance())));
 138                         when(spyAdmin.getTraversalSource()).thenReturn(graph.traversal());
 139                 }
 140         }
 141 }