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

   1 /**
   2  * ============LICENSE_START=======================================================
   3  * org.onap.aai
   4  * ================================================================================
   5  * Copyright © 2017-2018 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 package org.onap.aai.introspection.sideeffect;
  21
  22 import com.thinkaurelius.titan.core.TitanFactory;
  23 import com.thinkaurelius.titan.core.TitanGraph;
  24 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
  25 import org.apache.tinkerpop.gremlin.structure.Graph;
  26 import org.apache.tinkerpop.gremlin.structure.Vertex;
  27 import org.apache.tinkerpop.gremlin.structure.VertexProperty;
  28 import org.junit.*;
  29 import org.junit.rules.ExpectedException;
  30 import org.mockito.Mock;
  31 import org.mockito.MockitoAnnotations;
  32 import org.onap.aai.AAISetup;
  33 import org.onap.aai.db.props.AAIProperties;
  34 import org.onap.aai.dbmap.DBConnectionType;
  35 import org.onap.aai.exceptions.AAIException;
  36 import org.onap.aai.introspection.*;
  37 import org.onap.aai.parsers.query.QueryParser;
  38 import org.onap.aai.serialization.db.DBSerializer;
  39 import org.onap.aai.serialization.db.EdgeProperty;
  40 import org.onap.aai.serialization.engines.QueryStyle;
  41 import org.onap.aai.serialization.engines.TitanDBEngine;
  42 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
  43
  44 import java.io.UnsupportedEncodingException;
  45 import java.lang.reflect.InvocationTargetException;
  46 import java.net.MalformedURLException;
  47 import java.net.URISyntaxException;
  48 import java.util.List;
  49
  50 import static org.junit.Assert.assertEquals;
  51 import static org.mockito.Mockito.spy;
  52 import static org.mockito.Mockito.when;
  53
  54 public class DataLinkTest extends AAISetup {
  55
  56         private static TitanGraph graph;
  57         private final static Version version = Version.getLatest();
  58         private final static ModelType introspectorFactoryType = ModelType.MOXY;
  59         private final static QueryStyle queryStyle = QueryStyle.TRAVERSAL;
  60         private final static DBConnectionType type = DBConnectionType.REALTIME;
  61         private static Loader loader;
  62         private static TransactionalGraphEngine dbEngine;
  63         @Mock private QueryParser parser;
  64         @Mock private Vertex self;
  65         @Mock private VertexProperty<String> prop;
  66         @Rule
  67         public ExpectedException thrown = ExpectedException.none();
  68
  69
  70         @BeforeClass
  71         public static void setup() throws NoSuchFieldException, SecurityException, Exception {
  72                 graph = TitanFactory.build().set("storage.backend","inmemory").open();
  73                 loader = LoaderFactory.createLoaderForVersion(introspectorFactoryType, version);
  74                 dbEngine = new TitanDBEngine(
  75                                 queryStyle,
  76                                 type,
  77                                 loader);
  78
  79                 graph.traversal().addV("aai-node-type", "vpn-binding", "vpn-id", "addKey").as("v1")
  80                 .addV("aai-node-type", "vpn-binding", "vpn-id", "modifyKey").as("v2")
  81                 .addV("aai-node-type", "route-target", "global-route-target", "modifyTargetKey", "route-target-role", "modifyRoleKey", "linked", true)
  82                                 .addOutE("org.onap.relationships.inventory.BelongsTo", "v2", EdgeProperty.CONTAINS.toString(), true)
  83                 .addV("aai-node-type", "vpn-binding", "vpn-id", "deleteKey").as("v3")
  84                 .addV("aai-node-type", "route-target", "global-route-target", "deleteTargetKey", "route-target-role", "deleteRoleKey", "linked", true)
  85                                 .addOutE("org.onap.relationships.inventory.BelongsTo", "v3", EdgeProperty.CONTAINS.toString(), true)
  86                 .addV("aai-node-type", "vpn-binding", "vpn-id", "getKey").as("v4")
  87                 .addV("aai-node-type", "route-target", "global-route-target", "getTargetKey", "route-target-role", "getRoleKey", "linked", true)
  88                                 .addOutE("org.onap.relationships.inventory.BelongsTo", "v4", EdgeProperty.CONTAINS.toString(), true)
  89                 .addV("aai-node-type", "vpn-binding", "vpn-id", "getKeyNoLink").as("v5")
  90                 .addV("aai-node-type", "route-target", "global-route-target", "getTargetKeyNoLink", "route-target-role", "getRoleKeyNoLink")
  91                                 .addOutE("org.onap.relationships.inventory.BelongsTo", "v5", EdgeProperty.CONTAINS.toString(), true)
  92                 .next();
  93                 graph.tx().commit();
  94         }
  95
  96         @AfterClass
  97         public static void tearDown() {
  98                 graph.tx().rollback();
  99                 graph.close();
 100         }
 101
 102         @Before
 103         public void initMock() {
 104                 MockitoAnnotations.initMocks(this);
 105         }
 106
 107         @Test
 108         public void verifyCreationOfVertex() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
 109
 110                 final Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, Version.v9);
 111                 final Introspector obj = loader.introspectorFromName("vpn-binding");
 112                 obj.setValue("vpn-id", "addKey");
 113                 obj.setValue("global-route-target", "key1");
 114                 obj.setValue("route-target-role", "key2");
 115                 TransactionalGraphEngine spy = spy(dbEngine);
 116                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 117                 Graph g = graph.newTransaction();
 118                 GraphTraversalSource traversal = g.traversal();
 119                 when(spy.asAdmin()).thenReturn(adminSpy);
 120                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 121                 when(spy.tx()).thenReturn(g);
 122                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 123                 when(prop.orElse(null)).thenReturn(obj.getURI());
 124                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 125                 SideEffectRunner runner = new SideEffectRunner
 126                                 .Builder(spy, serializer).addSideEffect(DataLinkWriter.class).build();
 127
 128                 runner.execute(obj, self);
 129
 130                 assertEquals("route-target vertex found", true, traversal.V()
 131                                 .has(AAIProperties.NODE_TYPE, "route-target").has("global-route-target", "key1").has("route-target-role", "key2").has("linked", true).hasNext());
 132
 133                 g.tx().rollback();
 134
 135         }
 136
 137         @Test
 138         public void verifyModificationOfVertex() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
 139
 140                 final Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, Version.v9);
 141                 final Introspector obj = loader.introspectorFromName("vpn-binding");
 142                 obj.setValue("vpn-id", "modifyKey");
 143                 obj.setValue("global-route-target", "modifyTargetKey2");
 144                 obj.setValue("route-target-role", "modifyRoleKey2");
 145                 TransactionalGraphEngine spy = spy(dbEngine);
 146                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 147                 Graph g = graph.newTransaction();
 148                 GraphTraversalSource traversal = g.traversal();
 149                 when(spy.asAdmin()).thenReturn(adminSpy);
 150                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 151                 when(spy.tx()).thenReturn(g);
 152                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 153                 when(prop.orElse(null)).thenReturn(obj.getURI());
 154                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 155                 SideEffectRunner runner = new SideEffectRunner
 156                                 .Builder(spy, serializer).addSideEffect(DataLinkWriter.class).build();
 157
 158                 runner.execute(obj, self);
 159
 160                 assertEquals("route-target vertex found", true, traversal.V()
 161                                 .has(AAIProperties.NODE_TYPE, "route-target").has("global-route-target", "modifyTargetKey2").has("route-target-role", "modifyRoleKey2").has("linked", true).hasNext());
 162                 assertEquals("previous link removed", true, traversal.V()
 163                                 .has(AAIProperties.NODE_TYPE, "route-target").has("global-route-target", "modifyTargetKey").has("route-target-role", "modifyRoleKey").hasNot("linked").hasNext());
 164                 g.tx().rollback();
 165
 166         }
 167
 168         @Test
 169         public void verifyDeleteOfVertex() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
 170
 171                 final Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, Version.v9);
 172                 final Introspector obj = loader.introspectorFromName("vpn-binding");
 173                 obj.setValue("vpn-id", "deleteKey");
 174                 TransactionalGraphEngine spy = spy(dbEngine);
 175                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 176                 Graph g = graph.newTransaction();
 177                 GraphTraversalSource traversal = g.traversal();
 178                 when(spy.asAdmin()).thenReturn(adminSpy);
 179                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 180                 when(adminSpy.getReadOnlyTraversalSource()).thenReturn(traversal);
 181                 when(spy.tx()).thenReturn(g);
 182                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 183                 when(prop.orElse(null)).thenReturn(obj.getURI());
 184                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 185                 SideEffectRunner runner = new SideEffectRunner
 186                                 .Builder(spy, serializer).addSideEffect(DataLinkWriter.class).build();
 187
 188                 runner.execute(obj, self);
 189
 190                 assertEquals("route-target vertex not found", false, traversal.V()
 191                                 .has(AAIProperties.NODE_TYPE, "route-target")
 192                                 .has("global-route-target", "deleteTargetKey")
 193                                 .has("route-target-role", "deleteRoleKey")
 194                                 .has("linked", true)
 195                                 .hasNext()
 196                 );
 197                 g.tx().rollback();
 198
 199         }
 200
 201         @Test
 202         public void verifyPropertyPopulation() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
 203
 204                 final Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, Version.v9);
 205                 final Introspector obj = loader.introspectorFromName("vpn-binding");
 206                 obj.setValue("vpn-id", "getKey");
 207                 TransactionalGraphEngine spy = spy(dbEngine);
 208                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 209                 Graph g = graph.newTransaction();
 210                 GraphTraversalSource traversal = g.traversal();
 211                 when(spy.asAdmin()).thenReturn(adminSpy);
 212                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 213                 when(spy.tx()).thenReturn(g);
 214                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 215                 when(prop.orElse(null)).thenReturn(obj.getURI());
 216                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 217                 SideEffectRunner runner = new SideEffectRunner
 218                                 .Builder(spy, serializer).addSideEffect(DataLinkReader.class).build();
 219
 220                 runner.execute(obj, self);
 221
 222                 assertEquals("both properties have been populated in target object", true, obj.getValue("global-route-target").equals("getTargetKey") && obj.getValue("route-target-role").equals("getRoleKey"));
 223                 g.tx().rollback();
 224
 225         }
 226
 227         @Test
 228         public void verifyPropertyPopulationWithV10OnlyPut() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
 229                 final Introspector obj = loader.introspectorFromName("vpn-binding");
 230                 obj.setValue("vpn-id", "getKeyNoLink");
 231                 final Introspector routeTargets = loader.introspectorFromName("route-targets");
 232                 obj.setValue("route-targets", routeTargets.getUnderlyingObject());
 233                 List<Object> targets = routeTargets.getValue("route-target");
 234                 final Introspector routeTargetOne = loader.introspectorFromName("route-target");
 235                 routeTargetOne.setValue("global-route-target", "getTargetKeyNoLink");
 236                 routeTargetOne.setValue("route-target-role", "getRoleKeyNoLink");
 237                 targets.add(routeTargetOne.getUnderlyingObject());
 238                 final Introspector routeTargetTwo = loader.introspectorFromName("route-target");
 239                 routeTargetTwo.setValue("global-route-target", "getTargetKeyNoLink2");
 240                 routeTargetTwo.setValue("route-target-role", "getRoleKeyNoLink2");
 241                 targets.add(routeTargetTwo.getUnderlyingObject());
 242                 TransactionalGraphEngine spy = spy(dbEngine);
 243                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 244                 Graph g = graph.newTransaction();
 245                 GraphTraversalSource traversal = g.traversal();
 246                 when(spy.tx()).thenReturn(g);
 247                 when(spy.asAdmin()).thenReturn(adminSpy);
 248                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 249                 when(spy.tx()).thenReturn(g);
 250                 when(parser.isDependent()).thenReturn(false);
 251                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 252                 when(prop.orElse(null)).thenReturn(obj.getURI());
 253                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 254                 Vertex v = serializer.createNewVertex(obj);
 255                 serializer.serializeToDb(obj, v, parser, obj.getURI(), "testing");
 256                 Vertex routeTargetOneV = traversal.V().has("global-route-target", "getTargetKeyNoLink").next();
 257                 Vertex routeTargetTwoV = traversal.V().has("global-route-target", "getTargetKeyNoLink2").next();
 258
 259                 assertEquals("first route target put has linked", true, routeTargetOneV.property(AAIProperties.LINKED).orElse(false));
 260                 assertEquals("second route target put does not have linked", false, routeTargetTwoV.property(AAIProperties.LINKED).orElse(false));
 261
 262                 g.tx().rollback();
 263
 264         }
 265 }