aai-core/src/test/java/org/onap/aai/introspection/sideeffect/DataLinkTest.java

   1 /**
   2  * ============LICENSE_START=======================================================
   3  * org.onap.aai
   4  * ================================================================================
   5  * Copyright © 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  * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  21  */
  22 package org.onap.aai.introspection.sideeffect;
  23
  24 import com.thinkaurelius.titan.core.TitanFactory;
  25 import com.thinkaurelius.titan.core.TitanGraph;
  26 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
  27 import org.apache.tinkerpop.gremlin.structure.Graph;
  28 import org.apache.tinkerpop.gremlin.structure.Vertex;
  29 import org.apache.tinkerpop.gremlin.structure.VertexProperty;
  30 import org.junit.*;
  31 import org.junit.rules.ExpectedException;
  32 import org.mockito.Mock;
  33 import org.mockito.MockitoAnnotations;
  34 import org.onap.aai.AAISetup;
  35 import org.onap.aai.db.props.AAIProperties;
  36 import org.onap.aai.dbmap.DBConnectionType;
  37 import org.onap.aai.exceptions.AAIException;
  38 import org.onap.aai.introspection.*;
  39 import org.onap.aai.parsers.query.QueryParser;
  40 import org.onap.aai.serialization.db.DBSerializer;
  41 import org.onap.aai.serialization.db.EdgeProperty;
  42 import org.onap.aai.serialization.engines.QueryStyle;
  43 import org.onap.aai.serialization.engines.TitanDBEngine;
  44 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
  45
  46 import java.io.UnsupportedEncodingException;
  47 import java.lang.reflect.InvocationTargetException;
  48 import java.net.MalformedURLException;
  49 import java.net.URISyntaxException;
  50 import java.util.List;
  51
  52 import static org.junit.Assert.assertEquals;
  53 import static org.mockito.Mockito.spy;
  54 import static org.mockito.Mockito.when;
  55
  56 public class DataLinkTest extends AAISetup {
  57
  58         private static TitanGraph graph;
  59         private final static Version version = Version.getLatest();
  60         private final static ModelType introspectorFactoryType = ModelType.MOXY;
  61         private final static QueryStyle queryStyle = QueryStyle.TRAVERSAL;
  62         private final static DBConnectionType type = DBConnectionType.REALTIME;
  63         private static Loader loader;
  64         private static TransactionalGraphEngine dbEngine;
  65         @Mock private QueryParser parser;
  66         @Mock private Vertex self;
  67         @Mock private VertexProperty<String> prop;
  68         @Rule
  69         public ExpectedException thrown = ExpectedException.none();
  70
  71
  72         @BeforeClass
  73         public static void setup() throws NoSuchFieldException, SecurityException, Exception {
  74                 graph = TitanFactory.build().set("storage.backend","inmemory").open();
  75                 loader = LoaderFactory.createLoaderForVersion(introspectorFactoryType, version);
  76                 dbEngine = new TitanDBEngine(
  77                                 queryStyle,
  78                                 type,
  79                                 loader);
  80
  81                 graph.traversal().addV("aai-node-type", "vpn-binding", "vpn-id", "addKey").as("v1")
  82                 .addV("aai-node-type", "vpn-binding", "vpn-id", "modifyKey").as("v2")
  83                 .addV("aai-node-type", "route-target", "global-route-target", "modifyTargetKey", "route-target-role", "modifyRoleKey", "linked", true)
  84                                 .addOutE("org.onap.relationships.inventory.BelongsTo", "v2", EdgeProperty.CONTAINS.toString(), true)
  85                 .addV("aai-node-type", "vpn-binding", "vpn-id", "deleteKey").as("v3")
  86                 .addV("aai-node-type", "route-target", "global-route-target", "deleteTargetKey", "route-target-role", "deleteRoleKey", "linked", true)
  87                                 .addOutE("org.onap.relationships.inventory.BelongsTo", "v3", EdgeProperty.CONTAINS.toString(), true)
  88                 .addV("aai-node-type", "vpn-binding", "vpn-id", "getKey").as("v4")
  89                 .addV("aai-node-type", "route-target", "global-route-target", "getTargetKey", "route-target-role", "getRoleKey", "linked", true)
  90                                 .addOutE("org.onap.relationships.inventory.BelongsTo", "v4", EdgeProperty.CONTAINS.toString(), true)
  91                 .addV("aai-node-type", "vpn-binding", "vpn-id", "getKeyNoLink").as("v5")
  92                 .addV("aai-node-type", "route-target", "global-route-target", "getTargetKeyNoLink", "route-target-role", "getRoleKeyNoLink")
  93                                 .addOutE("org.onap.relationships.inventory.BelongsTo", "v5", EdgeProperty.CONTAINS.toString(), true)
  94                 .next();
  95                 graph.tx().commit();
  96         }
  97
  98         @AfterClass
  99         public static void tearDown() {
 100                 graph.tx().rollback();
 101                 graph.close();
 102         }
 103
 104         @Before
 105         public void initMock() {
 106                 MockitoAnnotations.initMocks(this);
 107         }
 108
 109         @Test
 110         public void verifyCreationOfVertex() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
 111
 112                 final Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, Version.v9);
 113                 final Introspector obj = loader.introspectorFromName("vpn-binding");
 114                 obj.setValue("vpn-id", "addKey");
 115                 obj.setValue("global-route-target", "key1");
 116                 obj.setValue("route-target-role", "key2");
 117                 TransactionalGraphEngine spy = spy(dbEngine);
 118                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 119                 Graph g = graph.newTransaction();
 120                 GraphTraversalSource traversal = g.traversal();
 121                 when(spy.asAdmin()).thenReturn(adminSpy);
 122                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 123                 when(spy.tx()).thenReturn(g);
 124                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 125                 when(prop.orElse(null)).thenReturn(obj.getURI());
 126                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 127                 SideEffectRunner runner = new SideEffectRunner
 128                                 .Builder(spy, serializer).addSideEffect(DataLinkWriter.class).build();
 129
 130                 runner.execute(obj, self);
 131
 132                 assertEquals("route-target vertex found", true, traversal.V()
 133                                 .has(AAIProperties.NODE_TYPE, "route-target").has("global-route-target", "key1").has("route-target-role", "key2").has("linked", true).hasNext());
 134
 135                 g.tx().rollback();
 136
 137         }
 138
 139         @Test
 140         public void verifyModificationOfVertex() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
 141
 142                 final Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, Version.v9);
 143                 final Introspector obj = loader.introspectorFromName("vpn-binding");
 144                 obj.setValue("vpn-id", "modifyKey");
 145                 obj.setValue("global-route-target", "modifyTargetKey2");
 146                 obj.setValue("route-target-role", "modifyRoleKey2");
 147                 TransactionalGraphEngine spy = spy(dbEngine);
 148                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 149                 Graph g = graph.newTransaction();
 150                 GraphTraversalSource traversal = g.traversal();
 151                 when(spy.asAdmin()).thenReturn(adminSpy);
 152                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 153                 when(spy.tx()).thenReturn(g);
 154                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 155                 when(prop.orElse(null)).thenReturn(obj.getURI());
 156                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 157                 SideEffectRunner runner = new SideEffectRunner
 158                                 .Builder(spy, serializer).addSideEffect(DataLinkWriter.class).build();
 159
 160                 runner.execute(obj, self);
 161
 162                 assertEquals("route-target vertex found", true, traversal.V()
 163                                 .has(AAIProperties.NODE_TYPE, "route-target").has("global-route-target", "modifyTargetKey2").has("route-target-role", "modifyRoleKey2").has("linked", true).hasNext());
 164                 assertEquals("previous link removed", true, traversal.V()
 165                                 .has(AAIProperties.NODE_TYPE, "route-target").has("global-route-target", "modifyTargetKey").has("route-target-role", "modifyRoleKey").hasNot("linked").hasNext());
 166                 g.tx().rollback();
 167
 168         }
 169
 170         @Test
 171         public void verifyDeleteOfVertex() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
 172
 173                 final Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, Version.v9);
 174                 final Introspector obj = loader.introspectorFromName("vpn-binding");
 175                 obj.setValue("vpn-id", "deleteKey");
 176                 TransactionalGraphEngine spy = spy(dbEngine);
 177                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 178                 Graph g = graph.newTransaction();
 179                 GraphTraversalSource traversal = g.traversal();
 180                 when(spy.asAdmin()).thenReturn(adminSpy);
 181                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 182                 when(adminSpy.getReadOnlyTraversalSource()).thenReturn(traversal);
 183                 when(spy.tx()).thenReturn(g);
 184                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 185                 when(prop.orElse(null)).thenReturn(obj.getURI());
 186                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 187                 SideEffectRunner runner = new SideEffectRunner
 188                                 .Builder(spy, serializer).addSideEffect(DataLinkWriter.class).build();
 189
 190                 runner.execute(obj, self);
 191
 192                 assertEquals("route-target vertex not found", false, traversal.V()
 193                                 .has(AAIProperties.NODE_TYPE, "route-target")
 194                                 .has("global-route-target", "deleteTargetKey")
 195                                 .has("route-target-role", "deleteRoleKey")
 196                                 .has("linked", true)
 197                                 .hasNext()
 198                 );
 199                 g.tx().rollback();
 200
 201         }
 202
 203         @Test
 204         public void verifyPropertyPopulation() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
 205
 206                 final Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, Version.v9);
 207                 final Introspector obj = loader.introspectorFromName("vpn-binding");
 208                 obj.setValue("vpn-id", "getKey");
 209                 TransactionalGraphEngine spy = spy(dbEngine);
 210                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 211                 Graph g = graph.newTransaction();
 212                 GraphTraversalSource traversal = g.traversal();
 213                 when(spy.asAdmin()).thenReturn(adminSpy);
 214                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 215                 when(spy.tx()).thenReturn(g);
 216                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 217                 when(prop.orElse(null)).thenReturn(obj.getURI());
 218                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 219                 SideEffectRunner runner = new SideEffectRunner
 220                                 .Builder(spy, serializer).addSideEffect(DataLinkReader.class).build();
 221
 222                 runner.execute(obj, self);
 223
 224                 assertEquals("both properties have been populated in target object", true, obj.getValue("global-route-target").equals("getTargetKey") && obj.getValue("route-target-role").equals("getRoleKey"));
 225                 g.tx().rollback();
 226
 227         }
 228
 229         @Test
 230         public void verifyPropertyPopulationWithV10OnlyPut() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
 231                 final Introspector obj = loader.introspectorFromName("vpn-binding");
 232                 obj.setValue("vpn-id", "getKeyNoLink");
 233                 final Introspector routeTargets = loader.introspectorFromName("route-targets");
 234                 obj.setValue("route-targets", routeTargets.getUnderlyingObject());
 235                 List<Object> targets = routeTargets.getValue("route-target");
 236                 final Introspector routeTargetOne = loader.introspectorFromName("route-target");
 237                 routeTargetOne.setValue("global-route-target", "getTargetKeyNoLink");
 238                 routeTargetOne.setValue("route-target-role", "getRoleKeyNoLink");
 239                 targets.add(routeTargetOne.getUnderlyingObject());
 240                 final Introspector routeTargetTwo = loader.introspectorFromName("route-target");
 241                 routeTargetTwo.setValue("global-route-target", "getTargetKeyNoLink2");
 242                 routeTargetTwo.setValue("route-target-role", "getRoleKeyNoLink2");
 243                 targets.add(routeTargetTwo.getUnderlyingObject());
 244                 TransactionalGraphEngine spy = spy(dbEngine);
 245                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 246                 Graph g = graph.newTransaction();
 247                 GraphTraversalSource traversal = g.traversal();
 248                 when(spy.tx()).thenReturn(g);
 249                 when(spy.asAdmin()).thenReturn(adminSpy);
 250                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 251                 when(spy.tx()).thenReturn(g);
 252                 when(parser.isDependent()).thenReturn(false);
 253                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 254                 when(prop.orElse(null)).thenReturn(obj.getURI());
 255                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 256                 Vertex v = serializer.createNewVertex(obj);
 257                 serializer.serializeToDb(obj, v, parser, obj.getURI(), "testing");
 258                 Vertex routeTargetOneV = traversal.V().has("global-route-target", "getTargetKeyNoLink").next();
 259                 Vertex routeTargetTwoV = traversal.V().has("global-route-target", "getTargetKeyNoLink2").next();
 260
 261                 assertEquals("first route target put has linked", true, routeTargetOneV.property(AAIProperties.LINKED).orElse(false));
 262                 assertEquals("second route target put does not have linked", false, routeTargetTwoV.property(AAIProperties.LINKED).orElse(false));
 263
 264                 g.tx().rollback();
 265
 266         }
 267 }