aai-core/src/test/java/org/onap/aai/introspection/sideeffect/DataCopyTest.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.commons.io.IOUtils;
  25 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
  26 import org.apache.tinkerpop.gremlin.structure.Graph;
  27 import org.apache.tinkerpop.gremlin.structure.Vertex;
  28 import org.apache.tinkerpop.gremlin.structure.VertexProperty;
  29 import org.junit.*;
  30 import org.junit.rules.ExpectedException;
  31 import org.junit.runner.RunWith;
  32 import org.junit.runners.Parameterized;
  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 import java.util.Arrays;
  54 import java.util.Collection;
  55
  56 import static org.junit.Assert.assertEquals;
  57 import static org.mockito.Mockito.spy;
  58 import static org.mockito.Mockito.when;
  59
  60 @RunWith(value = Parameterized.class)
  61 public class DataCopyTest {
  62
  63         private static TitanGraph graph;
  64         private final static Version version = Version.getLatest();
  65         private final static ModelType introspectorFactoryType = ModelType.MOXY;
  66         private final static DBConnectionType type = DBConnectionType.REALTIME;
  67         private static Loader loader;
  68         private static TransactionalGraphEngine dbEngine;
  69         @Mock private Vertex self;
  70         @Mock private VertexProperty<String> prop;
  71         @Mock private QueryParser uriQuery;
  72         @Rule public ExpectedException thrown = ExpectedException.none();
  73
  74         @Parameterized.Parameter(value = 0)
  75         public QueryStyle queryStyle;
  76
  77         @Parameterized.Parameters(name = "QueryStyle.{0}")
  78         public static Collection<Object[]> data() {
  79                 return Arrays.asList(new Object[][]{
  80                                 {QueryStyle.TRAVERSAL}
  81                 });
  82         }
  83
  84
  85         @BeforeClass
  86         public static void setup() throws NoSuchFieldException, SecurityException, Exception {
  87                 graph = TitanFactory.build().set("storage.backend","inmemory").open();
  88                 System.setProperty("AJSC_HOME", ".");
  89                 System.setProperty("BUNDLECONFIG_DIR", "src/test/resources/bundleconfig-local");
  90                 loader = LoaderFactory.createLoaderForVersion(introspectorFactoryType, version);
  91                 graph.traversal().addV("aai-node-type", "model", "model-invariant-id", "key1", AAIProperties.AAI_URI, "/service-design-and-creation/models/model/key1").as("v1")
  92                 .addV("aai-node-type", "model-ver", "model-ver", "myValue", "model-version-id", "key2", "model-version", "testValue", AAIProperties.AAI_URI, "/service-design-and-creation/models/model/key1/model-vers/model-ver/key2")
  93                                 .addOutE("org.onap.relationships.inventory.BelongsTo", "v1", EdgeProperty.CONTAINS.toString(), true)
  94                 .addV("aai-node-type", "model", "model-invariant-id", "key3", AAIProperties.AAI_URI, "/service-design-and-creation/models/model/key3").as("v2")
  95                 .addV("aai-node-type", "model-ver", "model-ver", "myValue", "model-version-id", "key4", AAIProperties.AAI_URI, "/service-design-and-creation/models/model/key3/model-vers/model-ver/key4")
  96                                 .addOutE("org.onap.relationships.inventory.BelongsTo", "v2", EdgeProperty.CONTAINS.toString(), true)
  97                 .next();
  98                 graph.tx().commit();
  99         }
 100
 101         @AfterClass
 102         public static void tearDown() {
 103                 graph.tx().rollback();
 104                 graph.close();
 105         }
 106
 107         @Before
 108         public void initMock() {
 109                 MockitoAnnotations.initMocks(this);
 110                 dbEngine = new TitanDBEngine(
 111                                 queryStyle,
 112                                 type,
 113                                 loader);
 114         }
 115
 116         @Test
 117         public void runPopulatePersonaModelVer() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
 118
 119                 final Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, Version.getLatest());
 120                 final Introspector obj = loader.introspectorFromName("generic-vnf");
 121                 obj.setValue("vnf-id", "myId");
 122                 obj.setValue("model-invariant-id", "key1");
 123                 obj.setValue("model-version-id", "key2");
 124                 TransactionalGraphEngine spy = spy(dbEngine);
 125                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 126                 Graph g = graph.newTransaction();
 127                 GraphTraversalSource traversal = g.traversal();
 128                 when(spy.asAdmin()).thenReturn(adminSpy);
 129                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 130                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 131                 when(prop.orElse(null)).thenReturn(obj.getURI());
 132                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 133                 SideEffectRunner runner = new SideEffectRunner
 134                                 .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 135
 136                 runner.execute(obj, self);
 137
 138                 assertEquals("value populated", "testValue", obj.getValue("persona-model-version"));
 139
 140                 g.tx().rollback();
 141
 142
 143         }
 144
 145         @Test
 146         public void runPopulateModelVersionId() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
 147
 148                 final Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, Version.v9);
 149                 final Introspector obj = loader.introspectorFromName("generic-vnf");
 150                 obj.setValue("vnf-id", "myId");
 151                 obj.setValue("persona-model-id", "key1");
 152                 obj.setValue("persona-model-version", "testValue");
 153                 TransactionalGraphEngine spy = spy(dbEngine);
 154                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 155                 Graph g = graph.newTransaction();
 156                 GraphTraversalSource traversal = g.traversal();
 157                 when(spy.asAdmin()).thenReturn(adminSpy);
 158                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 159                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 160                 when(prop.orElse(null)).thenReturn(obj.getURI());
 161                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 162                 SideEffectRunner runner = new SideEffectRunner
 163                                 .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 164
 165                 runner.execute(obj, self);
 166
 167                 assertEquals("value populated", "key2", obj.getValue("model-version-id"));
 168
 169                 g.tx().rollback();
 170         }
 171
 172         @Test
 173         public void verifyNestedSideEffect() throws URISyntaxException, AAIException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, IOException {
 174
 175                 final Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, Version.getLatest());
 176                 final Introspector obj = loader.unmarshal("customer", this.getJsonString("nested-case.json"));
 177                 //System.out.println(obj.marshal(true));
 178                 TransactionalGraphEngine spy = spy(dbEngine);
 179                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 180                 Graph g = graph.newTransaction();
 181                 GraphTraversalSource traversal = g.traversal();
 182                 when(spy.tx()).thenReturn(g);
 183                 when(spy.asAdmin()).thenReturn(adminSpy);
 184                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 185                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 186                 when(prop.orElse(null)).thenReturn(obj.getURI());
 187                 when(uriQuery.isDependent()).thenReturn(false);
 188                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 189                 Vertex v= serializer.createNewVertex(obj);
 190                 serializer.serializeToDb(obj, v, uriQuery, obj.getURI(), "test");
 191
 192                 assertEquals("nested value populated", "testValue", g.traversal().V().has("service-instance-id", "nested-instance-key").next().property("persona-model-version").orElse(""));
 193
 194                 g.tx().rollback();
 195
 196         }
 197
 198         @Test
 199         public void expectedMissingPropertyExceptionInURI() throws AAIException, UnsupportedEncodingException {
 200
 201                 final Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, Version.getLatest());
 202                 final Introspector obj = loader.introspectorFromName("generic-vnf");
 203                 obj.setValue("vnf-id", "myId");
 204                 obj.setValue("model-invariant-id", "key1");
 205
 206                 TransactionalGraphEngine spy = spy(dbEngine);
 207                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 208                 Graph g = graph.newTransaction();
 209                 GraphTraversalSource traversal = g.traversal();
 210                 when(spy.asAdmin()).thenReturn(adminSpy);
 211                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 212                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 213                 when(prop.orElse(null)).thenReturn(obj.getURI());
 214                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 215                 SideEffectRunner runner = new SideEffectRunner
 216                                 .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 217
 218                 thrown.expect(AAIMissingRequiredPropertyException.class);
 219                 runner.execute(obj, self);
 220         }
 221
 222         @Test
 223         public void expectedMissingPropertyExceptionForResultingObject() throws AAIException, UnsupportedEncodingException {
 224                 final Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, Version.getLatest());
 225                 final Introspector obj = loader.introspectorFromName("generic-vnf");
 226                 obj.setValue("vnf-id", "myId");
 227                 obj.setValue("model-invariant-id", "key3");
 228                 obj.setValue("model-version-id", "key4");
 229
 230                 TransactionalGraphEngine spy = spy(dbEngine);
 231                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 232                 Graph g = graph.newTransaction();
 233                 GraphTraversalSource traversal = g.traversal();
 234                 when(spy.asAdmin()).thenReturn(adminSpy);
 235                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 236                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 237                 when(prop.orElse(null)).thenReturn(obj.getURI());
 238                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 239                 SideEffectRunner runner = new SideEffectRunner
 240                                 .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 241
 242                 thrown.expect(AAIMissingRequiredPropertyException.class);
 243                 runner.execute(obj, self);
 244         }
 245
 246         @Test
 247         public void expectNoProcessingWithNoProperties() throws AAIException, UnsupportedEncodingException {
 248                 final Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, Version.getLatest());
 249                 final Introspector obj = loader.introspectorFromName("generic-vnf");
 250                 obj.setValue("vnf-id", "myId");
 251
 252                 TransactionalGraphEngine spy = spy(dbEngine);
 253                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 254                 Graph g = graph.newTransaction();
 255                 GraphTraversalSource traversal = g.traversal();
 256                 when(spy.asAdmin()).thenReturn(adminSpy);
 257                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 258                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 259                 when(prop.orElse(null)).thenReturn(obj.getURI());
 260                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 261                 SideEffectRunner runner = new SideEffectRunner
 262                                 .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 263
 264                 runner.execute(obj, self);
 265
 266                 assertEquals("no model-version-id", true, obj.getValue("model-version-id") == null);
 267                 assertEquals("no model-invariant-id", true, obj.getValue("model-invariant-id") == null);
 268
 269         }
 270
 271         private String getJsonString(String filename) throws IOException {
 272
 273
 274                 FileInputStream is = new FileInputStream("src/test/resources/oxm/sideeffect/" + filename);
 275                 String s =  IOUtils.toString(is, "UTF-8");
 276                 IOUtils.closeQuietly(is);
 277
 278                 return s;
 279         }
 280 }