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
  21 package org.onap.aai.introspection.sideeffect;
  22
  23 import static org.junit.Assert.assertEquals;
  24 import static org.junit.Assert.assertNull;
  25 import static org.mockito.Mockito.spy;
  26 import static org.mockito.Mockito.when;
  27
  28 import java.io.FileInputStream;
  29 import java.io.IOException;
  30 import java.io.UnsupportedEncodingException;
  31 import java.nio.charset.StandardCharsets;
  32 import java.util.Arrays;
  33 import java.util.Collection;
  34
  35 import org.apache.commons.io.IOUtils;
  36 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
  37 import org.apache.tinkerpop.gremlin.structure.Graph;
  38 import org.apache.tinkerpop.gremlin.structure.Vertex;
  39 import org.apache.tinkerpop.gremlin.structure.VertexProperty;
  40 import org.janusgraph.core.JanusGraph;
  41 import org.janusgraph.core.JanusGraphFactory;
  42 import org.junit.AfterClass;
  43 import org.junit.Before;
  44 import org.junit.BeforeClass;
  45 import org.junit.Ignore;
  46 import org.junit.Rule;
  47 import org.junit.Test;
  48 import org.junit.rules.ExpectedException;
  49 import org.junit.runner.RunWith;
  50 import org.junit.runners.Parameterized;
  51 import org.mockito.Mock;
  52 import org.mockito.MockitoAnnotations;
  53 import org.onap.aai.AAISetup;
  54 import org.onap.aai.db.props.AAIProperties;
  55 import org.onap.aai.edges.enums.EdgeProperty;
  56 import org.onap.aai.exceptions.AAIException;
  57 import org.onap.aai.introspection.Introspector;
  58 import org.onap.aai.introspection.Loader;
  59 import org.onap.aai.introspection.ModelType;
  60 import org.onap.aai.introspection.sideeffect.exceptions.AAIMissingRequiredPropertyException;
  61 import org.onap.aai.parsers.query.QueryParser;
  62 import org.onap.aai.serialization.db.DBSerializer;
  63 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
  64 import org.onap.aai.serialization.engines.QueryStyle;
  65 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
  66
  67 @RunWith(value = Parameterized.class)
  68 @Ignore
  69 public class DataCopyTest extends AAISetup {
  70
  71     private static JanusGraph graph;
  72     private final static ModelType introspectorFactoryType = ModelType.MOXY;
  73     private static Loader loader;
  74     private static TransactionalGraphEngine dbEngine;
  75     @Mock
  76     private Vertex self;
  77     @Mock
  78     private VertexProperty<String> prop;
  79     @Mock
  80     private QueryParser uriQuery;
  81     @Rule
  82     public ExpectedException thrown = ExpectedException.none();
  83
  84     @Parameterized.Parameter
  85     public QueryStyle queryStyle;
  86
  87     @Parameterized.Parameters(name = "QueryStyle.{0}")
  88     public static Collection<Object[]> data() {
  89         return Arrays.asList(new Object[][] {{QueryStyle.TRAVERSAL}, {QueryStyle.TRAVERSAL_URI}});
  90     }
  91
  92     @BeforeClass
  93     public static void setup() {
  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()
  99             .addV("model")
 100             .property("aai-node-type", "model")
 101             .property("model-invariant-id", "key1")
 102             .property(AAIProperties.AAI_URI,"/service-design-and-creation/models/model/key1")
 103             .as("v1")
 104             .addV("model-ver")
 105             .property("aai-node-type", "model-ver")
 106             .property("model-ver", "myValue")
 107             .property("model-version-id", "key2")
 108             .property("model-version", "testValue")
 109             .property(AAIProperties.AAI_URI, "/service-design-and-creation/models/model/key1/model-vers/model-ver/key2")
 110             .as("v2")
 111             .addE("org.onap.relationships.inventory.BelongsTo").to("v1").from("v2")
 112             .property(EdgeProperty.CONTAINS.toString(), true)
 113             .addV("model")
 114             .property("aai-node-type", "model")
 115             .property("model-invariant-id", "key3")
 116             .property(AAIProperties.AAI_URI, "/service-design-and-creation/models/model/key3")
 117             .as("v3")
 118             .addV()
 119             .property("aai-node-type", "model-ver")
 120             .property("model-ver", "myValue")
 121             .property("model-version-id", "key4")
 122             .property(AAIProperties.AAI_URI, "/service-design-and-creation/models/model/key3/model-vers/model-ver/key4")
 123             .as("v4")
 124             .addE("org.onap.relationships.inventory.BelongsTo").to("v3").from("v4")
 125             .property(EdgeProperty.CONTAINS.toString(), true)
 126             .next();
 127         graph.tx().commit();
 128     }
 129
 130     @AfterClass
 131     public static void tearDown() {
 132         graph.tx().rollback();
 133         graph.close();
 134     }
 135
 136     @Before
 137     public void initMock() {
 138         loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, schemaVersions.getDefaultVersion());
 139         MockitoAnnotations.initMocks(this);
 140         dbEngine = new JanusGraphDBEngine(queryStyle, loader);
 141     }
 142
 143     @Test
 144     public void runPopulatePersonaModelVer() throws AAIException, UnsupportedEncodingException,
 145             IllegalArgumentException, SecurityException {
 146
 147         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 148         final Introspector obj = loader.introspectorFromName("generic-vnf");
 149         obj.setValue("vnf-id", "myId");
 150         obj.setValue("model-invariant-id", "key1");
 151         obj.setValue("model-version-id", "key2");
 152         TransactionalGraphEngine spy = spy(dbEngine);
 153         TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 154         Graph g = graph.newTransaction();
 155         GraphTraversalSource traversal = g.traversal();
 156         when(spy.asAdmin()).thenReturn(adminSpy);
 157         when(adminSpy.getTraversalSource()).thenReturn(traversal);
 158         when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 159         when(prop.orElse(null)).thenReturn(obj.getURI());
 160         DBSerializer serializer =
 161                 new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
 162         SideEffectRunner runner = new SideEffectRunner.Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 163
 164         runner.execute(obj, self);
 165
 166         assertEquals("value populated", "testValue", obj.getValue("persona-model-version"));
 167
 168         g.tx().rollback();
 169
 170     }
 171
 172     @Test
 173     public void verifyNestedSideEffect() throws AAIException, IllegalArgumentException, SecurityException, IOException {
 174
 175         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 176         final Introspector obj = loader.unmarshal("customer", this.getJsonString("nested-case.json"));
 177         TransactionalGraphEngine spy = spy(dbEngine);
 178         TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 179         Graph g = graph.newTransaction();
 180         GraphTraversalSource traversal = g.traversal();
 181         when(spy.tx()).thenReturn(g);
 182         when(spy.asAdmin()).thenReturn(adminSpy);
 183         when(adminSpy.getTraversalSource()).thenReturn(traversal);
 184         when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 185         when(prop.orElse(null)).thenReturn(obj.getURI());
 186         when(uriQuery.isDependent()).thenReturn(false);
 187         DBSerializer serializer =
 188                 new DBSerializer(schemaVersions.getDefaultVersion(), 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()
 193                 .has("service-instance-id", "nested-instance-key").next().property("persona-model-version").orElse(""));
 194
 195         g.tx().rollback();
 196
 197     }
 198
 199     @Test
 200     public void expectedMissingPropertyExceptionInURI() throws AAIException, UnsupportedEncodingException {
 201
 202         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 203         final Introspector obj = loader.introspectorFromName("generic-vnf");
 204         obj.setValue("vnf-id", "myId");
 205         obj.setValue("model-invariant-id", "key1");
 206
 207         TransactionalGraphEngine spy = spy(dbEngine);
 208         TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 209         Graph g = graph.newTransaction();
 210         GraphTraversalSource traversal = g.traversal();
 211         when(spy.asAdmin()).thenReturn(adminSpy);
 212         when(adminSpy.getTraversalSource()).thenReturn(traversal);
 213         when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 214         when(prop.orElse(null)).thenReturn(obj.getURI());
 215         DBSerializer serializer =
 216                 new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
 217         SideEffectRunner runner = new SideEffectRunner.Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 218
 219         thrown.expect(AAIMissingRequiredPropertyException.class);
 220         runner.execute(obj, self);
 221     }
 222
 223     @Test
 224     public void expectedMissingPropertyExceptionForResultingObject() throws AAIException, UnsupportedEncodingException {
 225         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 226         final Introspector obj = loader.introspectorFromName("generic-vnf");
 227         obj.setValue("vnf-id", "myId");
 228         obj.setValue("model-invariant-id", "key3");
 229         obj.setValue("model-version-id", "key4");
 230
 231         TransactionalGraphEngine spy = spy(dbEngine);
 232         TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 233         Graph g = graph.newTransaction();
 234         GraphTraversalSource traversal = g.traversal();
 235         when(spy.asAdmin()).thenReturn(adminSpy);
 236         when(adminSpy.getTraversalSource()).thenReturn(traversal);
 237         when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 238         when(prop.orElse(null)).thenReturn(obj.getURI());
 239         DBSerializer serializer =
 240                 new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
 241         SideEffectRunner runner = new SideEffectRunner.Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 242
 243         thrown.expect(AAIMissingRequiredPropertyException.class);
 244         runner.execute(obj, self);
 245     }
 246
 247     @Test
 248     public void expectNoProcessingWithNoProperties() throws AAIException, UnsupportedEncodingException {
 249         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 250         final Introspector obj = loader.introspectorFromName("generic-vnf");
 251         obj.setValue("vnf-id", "myId");
 252
 253         TransactionalGraphEngine spy = spy(dbEngine);
 254         TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 255         Graph g = graph.newTransaction();
 256         GraphTraversalSource traversal = g.traversal();
 257         when(spy.asAdmin()).thenReturn(adminSpy);
 258         when(adminSpy.getTraversalSource()).thenReturn(traversal);
 259         when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 260         when(prop.orElse(null)).thenReturn(obj.getURI());
 261         DBSerializer serializer =
 262                 new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
 263         SideEffectRunner runner = new SideEffectRunner.Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 264
 265         runner.execute(obj, self);
 266
 267         assertNull("no model-version-id", obj.getValue("model-version-id"));
 268         assertNull("no model-invariant-id", obj.getValue("model-invariant-id"));
 269
 270     }
 271
 272     private String getJsonString(String filename) throws IOException {
 273
 274         FileInputStream is = new FileInputStream("src/test/resources/oxm/sideeffect/" + filename);
 275         String s = IOUtils.toString(is, StandardCharsets.UTF_8);
 276         IOUtils.closeQuietly(is);
 277
 278         return s;
 279     }
 280 }