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 verifyNestedSideEffect() throws URISyntaxException, AAIException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, IOException {
 155
 156         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 157         final Introspector obj = loader.unmarshal("customer", this.getJsonString("nested-case.json"));
 158         //System.out.println(obj.marshal(true));
 159         TransactionalGraphEngine spy = spy(dbEngine);
 160         TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 161         Graph g = graph.newTransaction();
 162         GraphTraversalSource traversal = g.traversal();
 163         when(spy.tx()).thenReturn(g);
 164         when(spy.asAdmin()).thenReturn(adminSpy);
 165         when(adminSpy.getTraversalSource()).thenReturn(traversal);
 166         when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 167         when(prop.orElse(null)).thenReturn(obj.getURI());
 168         when(uriQuery.isDependent()).thenReturn(false);
 169         DBSerializer serializer = new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
 170         Vertex v= serializer.createNewVertex(obj);
 171         serializer.serializeToDb(obj, v, uriQuery, obj.getURI(), "test");
 172
 173         assertEquals("nested value populated", "testValue", g.traversal().V().has("service-instance-id", "nested-instance-key").next().property("persona-model-version").orElse(""));
 174
 175         g.tx().rollback();
 176
 177     }
 178
 179     @Test
 180     public void expectedMissingPropertyExceptionInURI() throws AAIException, UnsupportedEncodingException {
 181
 182         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 183         final Introspector obj = loader.introspectorFromName("generic-vnf");
 184         obj.setValue("vnf-id", "myId");
 185         obj.setValue("model-invariant-id", "key1");
 186
 187         TransactionalGraphEngine spy = spy(dbEngine);
 188         TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 189         Graph g = graph.newTransaction();
 190         GraphTraversalSource traversal = g.traversal();
 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         DBSerializer serializer = new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
 196         SideEffectRunner runner = new SideEffectRunner
 197                 .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 198
 199         thrown.expect(AAIMissingRequiredPropertyException.class);
 200         runner.execute(obj, self);
 201     }
 202
 203     @Test
 204     public void expectedMissingPropertyExceptionForResultingObject() throws AAIException, UnsupportedEncodingException {
 205         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 206         final Introspector obj = loader.introspectorFromName("generic-vnf");
 207         obj.setValue("vnf-id", "myId");
 208         obj.setValue("model-invariant-id", "key3");
 209         obj.setValue("model-version-id", "key4");
 210
 211         TransactionalGraphEngine spy = spy(dbEngine);
 212         TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 213         Graph g = graph.newTransaction();
 214         GraphTraversalSource traversal = g.traversal();
 215         when(spy.asAdmin()).thenReturn(adminSpy);
 216         when(adminSpy.getTraversalSource()).thenReturn(traversal);
 217         when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 218         when(prop.orElse(null)).thenReturn(obj.getURI());
 219         DBSerializer serializer = new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
 220         SideEffectRunner runner = new SideEffectRunner
 221                 .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 222
 223         thrown.expect(AAIMissingRequiredPropertyException.class);
 224         runner.execute(obj, self);
 225     }
 226
 227     @Test
 228     public void expectNoProcessingWithNoProperties() throws AAIException, UnsupportedEncodingException {
 229         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 230         final Introspector obj = loader.introspectorFromName("generic-vnf");
 231         obj.setValue("vnf-id", "myId");
 232
 233         TransactionalGraphEngine spy = spy(dbEngine);
 234         TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 235         Graph g = graph.newTransaction();
 236         GraphTraversalSource traversal = g.traversal();
 237         when(spy.asAdmin()).thenReturn(adminSpy);
 238         when(adminSpy.getTraversalSource()).thenReturn(traversal);
 239         when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 240         when(prop.orElse(null)).thenReturn(obj.getURI());
 241         DBSerializer serializer = new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
 242         SideEffectRunner runner = new SideEffectRunner
 243                 .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 244
 245         runner.execute(obj, self);
 246
 247         assertEquals("no model-version-id", true, obj.getValue("model-version-id") == null);
 248         assertEquals("no model-invariant-id", true, obj.getValue("model-invariant-id") == null);
 249
 250     }
 251
 252     private String getJsonString(String filename) throws IOException {
 253
 254
 255         FileInputStream is = new FileInputStream("src/test/resources/oxm/sideeffect/" + filename);
 256         String s =  IOUtils.toString(is, "UTF-8");
 257         IOUtils.closeQuietly(is);
 258
 259         return s;
 260     }
 261 }