aai-core/src/test/java/org/onap/aai/introspection/sideeffect/DataCopyTest.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.commons.io.IOUtils;
  27 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
  28 import org.apache.tinkerpop.gremlin.structure.Graph;
  29 import org.apache.tinkerpop.gremlin.structure.Vertex;
  30 import org.apache.tinkerpop.gremlin.structure.VertexProperty;
  31 import org.junit.*;
  32 import org.junit.rules.ExpectedException;
  33 import org.mockito.Mock;
  34 import org.mockito.MockitoAnnotations;
  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.introspection.sideeffect.exceptions.AAIMissingRequiredPropertyException;
  40 import org.onap.aai.parsers.query.QueryParser;
  41 import org.onap.aai.serialization.db.DBSerializer;
  42 import org.onap.aai.serialization.db.EdgeProperty;
  43 import org.onap.aai.serialization.engines.QueryStyle;
  44 import org.onap.aai.serialization.engines.TitanDBEngine;
  45 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
  46
  47 import java.io.FileInputStream;
  48 import java.io.IOException;
  49 import java.io.UnsupportedEncodingException;
  50 import java.lang.reflect.InvocationTargetException;
  51 import java.net.MalformedURLException;
  52 import java.net.URISyntaxException;
  53
  54 import static org.junit.Assert.assertEquals;
  55 import static org.mockito.Mockito.spy;
  56 import static org.mockito.Mockito.when;
  57
  58 public class DataCopyTest {
  59
  60         private static TitanGraph graph;
  61         private final static Version version = Version.getLatest();
  62         private final static ModelType introspectorFactoryType = ModelType.MOXY;
  63         private final static QueryStyle queryStyle = QueryStyle.TRAVERSAL;
  64         private final static DBConnectionType type = DBConnectionType.REALTIME;
  65         private static Loader loader;
  66         private static TransactionalGraphEngine dbEngine;
  67         @Mock private Vertex self;
  68         @Mock private VertexProperty<String> prop;
  69         @Mock private QueryParser uriQuery;
  70         @Rule
  71         public ExpectedException thrown = ExpectedException.none();
  72
  73
  74         @BeforeClass
  75         public static void setup() throws NoSuchFieldException, SecurityException, Exception {
  76                 graph = TitanFactory.build().set("storage.backend","inmemory").open();
  77                 System.setProperty("AJSC_HOME", ".");
  78                 System.setProperty("BUNDLECONFIG_DIR", "src/test/resources/bundleconfig-local");
  79                 loader = LoaderFactory.createLoaderForVersion(introspectorFactoryType, version);
  80                 dbEngine = new TitanDBEngine(
  81                                 queryStyle,
  82                                 type,
  83                                 loader);
  84
  85                 graph.traversal().addV("aai-node-type", "model", "model-invariant-id", "key1").as("v1")
  86                 .addV("aai-node-type", "model-ver", "model-ver", "myValue", "model-version-id", "key2", "model-version", "testValue")
  87                                 .addOutE("org.onap.relationships.inventory.BelongsTo", "v1", EdgeProperty.CONTAINS.toString(), true)
  88                 .addV("aai-node-type", "model", "model-invariant-id", "key3").as("v2")
  89                 .addV("aai-node-type", "model-ver", "model-ver", "myValue", "model-version-id", "key4")
  90                                 .addOutE("org.onap.relationships.inventory.BelongsTo", "v2", EdgeProperty.CONTAINS.toString(), true)
  91                 .next();
  92                 graph.tx().commit();
  93         }
  94
  95         @AfterClass
  96         public static void tearDown() {
  97                 graph.tx().rollback();
  98                 graph.close();
  99         }
 100
 101         @Before
 102         public void initMock() {
 103                 MockitoAnnotations.initMocks(this);
 104         }
 105
 106         @Test
 107         public void runPopulatePersonaModelVer() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
 108
 109                 final Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, Version.getLatest());
 110                 final Introspector obj = loader.introspectorFromName("generic-vnf");
 111                 obj.setValue("vnf-id", "myId");
 112                 obj.setValue("model-invariant-id", "key1");
 113                 obj.setValue("model-version-id", "key2");
 114                 TransactionalGraphEngine spy = spy(dbEngine);
 115                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 116                 Graph g = graph.newTransaction();
 117                 GraphTraversalSource traversal = g.traversal();
 118                 when(spy.asAdmin()).thenReturn(adminSpy);
 119                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 120                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 121                 when(prop.orElse(null)).thenReturn(obj.getURI());
 122                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 123                 SideEffectRunner runner = new SideEffectRunner
 124                                 .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 125
 126                 runner.execute(obj, self);
 127
 128                 assertEquals("value populated", "testValue", obj.getValue("persona-model-version"));
 129
 130                 g.tx().rollback();
 131
 132
 133         }
 134
 135         @Test
 136         public void runPopulateModelVersionId() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
 137
 138                 final Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, Version.v9);
 139                 final Introspector obj = loader.introspectorFromName("generic-vnf");
 140                 obj.setValue("vnf-id", "myId");
 141                 obj.setValue("persona-model-id", "key1");
 142                 obj.setValue("persona-model-version", "testValue");
 143                 TransactionalGraphEngine spy = spy(dbEngine);
 144                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 145                 Graph g = graph.newTransaction();
 146                 GraphTraversalSource traversal = g.traversal();
 147                 when(spy.asAdmin()).thenReturn(adminSpy);
 148                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 149                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 150                 when(prop.orElse(null)).thenReturn(obj.getURI());
 151                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 152                 SideEffectRunner runner = new SideEffectRunner
 153                                 .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 154
 155                 runner.execute(obj, self);
 156
 157                 assertEquals("value populated", "key2", obj.getValue("model-version-id"));
 158
 159                 g.tx().rollback();
 160         }
 161
 162         @Test
 163         public void verifyNestedSideEffect() throws URISyntaxException, AAIException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, IOException {
 164
 165                 final Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, Version.getLatest());
 166                 final Introspector obj = loader.unmarshal("customer", this.getJsonString("nested-case.json"));
 167                 //System.out.println(obj.marshal(true));
 168                 TransactionalGraphEngine spy = spy(dbEngine);
 169                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 170                 Graph g = graph.newTransaction();
 171                 GraphTraversalSource traversal = g.traversal();
 172                 when(spy.tx()).thenReturn(g);
 173                 when(spy.asAdmin()).thenReturn(adminSpy);
 174                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 175                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 176                 when(prop.orElse(null)).thenReturn(obj.getURI());
 177                 when(uriQuery.isDependent()).thenReturn(false);
 178                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 179                 Vertex v= serializer.createNewVertex(obj);
 180                 serializer.serializeToDb(obj, v, uriQuery, obj.getURI(), "test");
 181
 182                 assertEquals("nested value populated", "testValue", g.traversal().V().has("service-instance-id", "nested-instance-key").next().property("persona-model-version").orElse(""));
 183
 184                 g.tx().rollback();
 185
 186         }
 187
 188         @Test
 189         public void expectedMissingPropertyExceptionInURI() throws AAIException, UnsupportedEncodingException {
 190
 191                 final Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, Version.getLatest());
 192                 final Introspector obj = loader.introspectorFromName("generic-vnf");
 193                 obj.setValue("vnf-id", "myId");
 194                 obj.setValue("model-invariant-id", "key1");
 195
 196                 TransactionalGraphEngine spy = spy(dbEngine);
 197                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 198                 Graph g = graph.newTransaction();
 199                 GraphTraversalSource traversal = g.traversal();
 200                 when(spy.asAdmin()).thenReturn(adminSpy);
 201                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 202                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 203                 when(prop.orElse(null)).thenReturn(obj.getURI());
 204                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 205                 SideEffectRunner runner = new SideEffectRunner
 206                                 .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 207
 208                 thrown.expect(AAIMissingRequiredPropertyException.class);
 209                 runner.execute(obj, self);
 210         }
 211
 212         @Test
 213         public void expectedMissingPropertyExceptionForResultingObject() throws AAIException, UnsupportedEncodingException {
 214                 final Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, Version.getLatest());
 215                 final Introspector obj = loader.introspectorFromName("generic-vnf");
 216                 obj.setValue("vnf-id", "myId");
 217                 obj.setValue("model-invariant-id", "key3");
 218                 obj.setValue("model-version-id", "key4");
 219
 220                 TransactionalGraphEngine spy = spy(dbEngine);
 221                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 222                 Graph g = graph.newTransaction();
 223                 GraphTraversalSource traversal = g.traversal();
 224                 when(spy.asAdmin()).thenReturn(adminSpy);
 225                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 226                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 227                 when(prop.orElse(null)).thenReturn(obj.getURI());
 228                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 229                 SideEffectRunner runner = new SideEffectRunner
 230                                 .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 231
 232                 thrown.expect(AAIMissingRequiredPropertyException.class);
 233                 runner.execute(obj, self);
 234         }
 235
 236         @Test
 237         public void expectNoProcessingWithNoProperties() throws AAIException, UnsupportedEncodingException {
 238                 final Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, Version.getLatest());
 239                 final Introspector obj = loader.introspectorFromName("generic-vnf");
 240                 obj.setValue("vnf-id", "myId");
 241
 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.asAdmin()).thenReturn(adminSpy);
 247                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 248                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 249                 when(prop.orElse(null)).thenReturn(obj.getURI());
 250                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 251                 SideEffectRunner runner = new SideEffectRunner
 252                                 .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 253
 254                 runner.execute(obj, self);
 255
 256                 assertEquals("no model-version-id", true, obj.getValue("model-version-id") == null);
 257                 assertEquals("no model-invariant-id", true, obj.getValue("model-invariant-id") == null);
 258
 259         }
 260
 261         private String getJsonString(String filename) throws IOException {
 262
 263
 264                 FileInputStream is = new FileInputStream("src/test/resources/oxm/sideeffect/" + filename);
 265                 String s =  IOUtils.toString(is, "UTF-8");
 266                 IOUtils.closeQuietly(is);
 267
 268                 return s;
 269         }
 270 }