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 }