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 org.janusgraph.core.JanusGraphFactory;
  23 import org.janusgraph.core.JanusGraph;
  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.AAISetup;
  36 import org.onap.aai.db.props.AAIProperties;
  37 import org.onap.aai.dbmap.DBConnectionType;
  38 import org.onap.aai.exceptions.AAIException;
  39 import org.onap.aai.introspection.*;
  40
  41 import org.onap.aai.introspection.sideeffect.exceptions.AAIMissingRequiredPropertyException;
  42 import org.onap.aai.parsers.query.QueryParser;
  43 import org.onap.aai.serialization.db.DBSerializer;
  44 import org.onap.aai.edges.enums.EdgeProperty;
  45 import org.onap.aai.serialization.engines.QueryStyle;
  46 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
  47 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
  48
  49 import java.io.FileInputStream;
  50 import java.io.IOException;
  51 import java.io.UnsupportedEncodingException;
  52 import java.lang.reflect.InvocationTargetException;
  53 import java.net.MalformedURLException;
  54 import java.net.URISyntaxException;
  55 import java.util.Arrays;
  56 import java.util.Collection;
  57
  58 import static org.junit.Assert.assertEquals;
  59 import static org.mockito.Mockito.spy;
  60 import static org.mockito.Mockito.when;
  61
  62 @RunWith(value = Parameterized.class)
  63
  64 public class DataCopyTest extends AAISetup{
  65
  66
  67
  68         private static JanusGraph graph;
  69         private final static ModelType introspectorFactoryType = ModelType.MOXY;
  70         private final static DBConnectionType type = DBConnectionType.REALTIME;
  71         private static Loader loader;
  72         private static TransactionalGraphEngine dbEngine;
  73         @Mock private Vertex self;
  74         @Mock private VertexProperty<String> prop;
  75         @Mock private QueryParser uriQuery;
  76         @Rule public ExpectedException thrown = ExpectedException.none();
  77
  78
  79
  80         @Parameterized.Parameter(value = 0)
  81         public QueryStyle queryStyle;
  82
  83         @Parameterized.Parameters(name = "QueryStyle.{0}")
  84         public static Collection<Object[]> data() {
  85                 return Arrays.asList(new Object[][]{
  86                                 {QueryStyle.TRAVERSAL},
  87                                 {QueryStyle.TRAVERSAL_URI}
  88                 });
  89         }
  90
  91
  92         @BeforeClass
  93         public static void setup() throws NoSuchFieldException, SecurityException, Exception {
  94                 graph = JanusGraphFactory.build().set("storage.backend","inmemory").open();
  95                 System.setProperty("AJSC_HOME", ".");
  96                 System.setProperty("BUNDLECONFIG_DIR", "src/test/resources/bundleconfig-local");
  97
  98                 graph.traversal().addV("aai-node-type", "model", "model-invariant-id", "key1", AAIProperties.AAI_URI, "/service-design-and-creation/models/model/key1").as("v1")
  99                 .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")
 100                                 .addOutE("org.onap.relationships.inventory.BelongsTo", "v1", EdgeProperty.CONTAINS.toString(), true)
 101                 .addV("aai-node-type", "model", "model-invariant-id", "key3", AAIProperties.AAI_URI, "/service-design-and-creation/models/model/key3").as("v2")
 102                 .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")
 103                                 .addOutE("org.onap.relationships.inventory.BelongsTo", "v2", EdgeProperty.CONTAINS.toString(), true)
 104                 .next();
 105                 graph.tx().commit();
 106         }
 107
 108         @AfterClass
 109         public static void tearDown() {
 110                 graph.tx().rollback();
 111                 graph.close();
 112         }
 113
 114         @Before
 115         public void initMock() {
 116                 loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, schemaVersions.getDefaultVersion());
 117                 MockitoAnnotations.initMocks(this);
 118                 dbEngine = new JanusGraphDBEngine(
 119                                 queryStyle,
 120                                 type,
 121                                 loader);
 122         }
 123
 124         @Test
 125         public void runPopulatePersonaModelVer() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
 126
 127                 final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 128                 final Introspector obj = loader.introspectorFromName("generic-vnf");
 129                 obj.setValue("vnf-id", "myId");
 130                 obj.setValue("model-invariant-id", "key1");
 131                 obj.setValue("model-version-id", "key2");
 132                 TransactionalGraphEngine spy = spy(dbEngine);
 133                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 134                 Graph g = graph.newTransaction();
 135                 GraphTraversalSource traversal = g.traversal();
 136                 when(spy.asAdmin()).thenReturn(adminSpy);
 137                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 138                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 139                 when(prop.orElse(null)).thenReturn(obj.getURI());
 140                 DBSerializer serializer = new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
 141                 SideEffectRunner runner = new SideEffectRunner
 142                                 .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 143
 144                 runner.execute(obj, self);
 145
 146                 assertEquals("value populated", "testValue", obj.getValue("persona-model-version"));
 147
 148                 g.tx().rollback();
 149
 150
 151         }
 152
 153         @Test
 154         public void runPopulateModelVersionId() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
 155
 156                 final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDepthVersion());
 157                 final Introspector obj = loader.introspectorFromName("generic-vnf");
 158                 obj.setValue("vnf-id", "myId");
 159                 obj.setValue("persona-model-id", "key1");
 160                 obj.setValue("persona-model-version", "testValue");
 161                 TransactionalGraphEngine spy = spy(dbEngine);
 162                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 163                 Graph g = graph.newTransaction();
 164                 GraphTraversalSource traversal = g.traversal();
 165                 when(spy.asAdmin()).thenReturn(adminSpy);
 166                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 167                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 168                 when(prop.orElse(null)).thenReturn(obj.getURI());
 169                 DBSerializer serializer = new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
 170                 SideEffectRunner runner = new SideEffectRunner
 171                                 .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 172
 173                 runner.execute(obj, self);
 174
 175                 assertEquals("value populated", "key2", obj.getValue("model-version-id"));
 176
 177                 g.tx().rollback();
 178         }
 179
 180         @Test
 181         public void verifyNestedSideEffect() throws URISyntaxException, AAIException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, IOException {
 182
 183                 final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 184                 final Introspector obj = loader.unmarshal("customer", this.getJsonString("nested-case.json"));
 185                 //System.out.println(obj.marshal(true));
 186                 TransactionalGraphEngine spy = spy(dbEngine);
 187                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 188                 Graph g = graph.newTransaction();
 189                 GraphTraversalSource traversal = g.traversal();
 190                 when(spy.tx()).thenReturn(g);
 191                 when(spy.asAdmin()).thenReturn(adminSpy);
 192                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 193                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 194                 when(prop.orElse(null)).thenReturn(obj.getURI());
 195                 when(uriQuery.isDependent()).thenReturn(false);
 196                 DBSerializer serializer = new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
 197                 Vertex v= serializer.createNewVertex(obj);
 198                 serializer.serializeToDb(obj, v, uriQuery, obj.getURI(), "test");
 199
 200                 assertEquals("nested value populated", "testValue", g.traversal().V().has("service-instance-id", "nested-instance-key").next().property("persona-model-version").orElse(""));
 201
 202                 g.tx().rollback();
 203
 204         }
 205
 206         @Test
 207         public void expectedMissingPropertyExceptionInURI() throws AAIException, UnsupportedEncodingException {
 208
 209                 final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 210                 final Introspector obj = loader.introspectorFromName("generic-vnf");
 211                 obj.setValue("vnf-id", "myId");
 212                 obj.setValue("model-invariant-id", "key1");
 213
 214                 TransactionalGraphEngine spy = spy(dbEngine);
 215                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 216                 Graph g = graph.newTransaction();
 217                 GraphTraversalSource traversal = g.traversal();
 218                 when(spy.asAdmin()).thenReturn(adminSpy);
 219                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 220                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 221                 when(prop.orElse(null)).thenReturn(obj.getURI());
 222                 DBSerializer serializer = new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
 223                 SideEffectRunner runner = new SideEffectRunner
 224                                 .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 225
 226                 thrown.expect(AAIMissingRequiredPropertyException.class);
 227                 runner.execute(obj, self);
 228         }
 229
 230         @Test
 231         public void expectedMissingPropertyExceptionForResultingObject() throws AAIException, UnsupportedEncodingException {
 232                 final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 233                 final Introspector obj = loader.introspectorFromName("generic-vnf");
 234                 obj.setValue("vnf-id", "myId");
 235                 obj.setValue("model-invariant-id", "key3");
 236                 obj.setValue("model-version-id", "key4");
 237
 238                 TransactionalGraphEngine spy = spy(dbEngine);
 239                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 240                 Graph g = graph.newTransaction();
 241                 GraphTraversalSource traversal = g.traversal();
 242                 when(spy.asAdmin()).thenReturn(adminSpy);
 243                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 244                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 245                 when(prop.orElse(null)).thenReturn(obj.getURI());
 246                 DBSerializer serializer = new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
 247                 SideEffectRunner runner = new SideEffectRunner
 248                                 .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 249
 250                 thrown.expect(AAIMissingRequiredPropertyException.class);
 251                 runner.execute(obj, self);
 252         }
 253
 254         @Test
 255         public void expectNoProcessingWithNoProperties() throws AAIException, UnsupportedEncodingException {
 256                 final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 257                 final Introspector obj = loader.introspectorFromName("generic-vnf");
 258                 obj.setValue("vnf-id", "myId");
 259
 260                 TransactionalGraphEngine spy = spy(dbEngine);
 261                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 262                 Graph g = graph.newTransaction();
 263                 GraphTraversalSource traversal = g.traversal();
 264                 when(spy.asAdmin()).thenReturn(adminSpy);
 265                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 266                 when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 267                 when(prop.orElse(null)).thenReturn(obj.getURI());
 268                 DBSerializer serializer = new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
 269                 SideEffectRunner runner = new SideEffectRunner
 270                                 .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 271
 272                 runner.execute(obj, self);
 273
 274                 assertEquals("no model-version-id", true, obj.getValue("model-version-id") == null);
 275                 assertEquals("no model-invariant-id", true, obj.getValue("model-invariant-id") == null);
 276
 277         }
 278
 279         private String getJsonString(String filename) throws IOException {
 280
 281
 282                 FileInputStream is = new FileInputStream("src/test/resources/oxm/sideeffect/" + filename);
 283                 String s =  IOUtils.toString(is, "UTF-8");
 284                 IOUtils.closeQuietly(is);
 285
 286                 return s;
 287         }
 288 }