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().addV("model").property("aai-node-type", "model").property("model-invariant-id", "key1")
  99                 .property(AAIProperties.AAI_URI, "/service-design-and-creation/models/model/key1").as("v1")
 100                 .addV("model-ver").property("aai-node-type", "model-ver").property("model-ver", "myValue")
 101                 .property("model-version-id", "key2").property("model-version", "testValue")
 102                 .property(AAIProperties.AAI_URI,
 103                         "/service-design-and-creation/models/model/key1/model-vers/model-ver/key2")
 104                 .as("v2").addE("org.onap.relationships.inventory.BelongsTo").to("v1").from("v2")
 105                 .property(EdgeProperty.CONTAINS.toString(), true).addV("model").property("aai-node-type", "model")
 106                 .property("model-invariant-id", "key3")
 107                 .property(AAIProperties.AAI_URI, "/service-design-and-creation/models/model/key3").as("v3").addV()
 108                 .property("aai-node-type", "model-ver").property("model-ver", "myValue")
 109                 .property("model-version-id", "key4")
 110                 .property(AAIProperties.AAI_URI,
 111                         "/service-design-and-creation/models/model/key3/model-vers/model-ver/key4")
 112                 .as("v4").addE("org.onap.relationships.inventory.BelongsTo").to("v3").from("v4")
 113                 .property(EdgeProperty.CONTAINS.toString(), true).next();
 114         graph.tx().commit();
 115     }
 116
 117     @AfterClass
 118     public static void tearDown() {
 119         graph.tx().rollback();
 120         graph.close();
 121     }
 122
 123     @Before
 124     public void initMock() {
 125         loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, schemaVersions.getDefaultVersion());
 126         MockitoAnnotations.openMocks(this);
 127         dbEngine = new JanusGraphDBEngine(queryStyle, loader);
 128     }
 129
 130     @Test
 131     public void runPopulatePersonaModelVer()
 132             throws AAIException, UnsupportedEncodingException, IllegalArgumentException, SecurityException {
 133
 134         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 135         final Introspector obj = loader.introspectorFromName("generic-vnf");
 136         obj.setValue("vnf-id", "myId");
 137         obj.setValue("model-invariant-id", "key1");
 138         obj.setValue("model-version-id", "key2");
 139         TransactionalGraphEngine spy = spy(dbEngine);
 140         TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 141         Graph g = graph.newTransaction();
 142         GraphTraversalSource traversal = g.traversal();
 143         when(spy.asAdmin()).thenReturn(adminSpy);
 144         when(adminSpy.getTraversalSource()).thenReturn(traversal);
 145         when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 146         when(prop.orElse(null)).thenReturn(obj.getURI());
 147         DBSerializer serializer =
 148                 new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
 149         SideEffectRunner runner = new SideEffectRunner.Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 150
 151         runner.execute(obj, self);
 152
 153         assertEquals("value populated", "testValue", obj.getValue("persona-model-version"));
 154
 155         g.tx().rollback();
 156
 157     }
 158
 159     @Test
 160     public void verifyNestedSideEffect() throws AAIException, IllegalArgumentException, SecurityException, IOException {
 161
 162         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 163         final Introspector obj = loader.unmarshal("customer", this.getJsonString("nested-case.json"));
 164         TransactionalGraphEngine spy = spy(dbEngine);
 165         TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 166         Graph g = graph.newTransaction();
 167         GraphTraversalSource traversal = g.traversal();
 168         when(spy.tx()).thenReturn(g);
 169         when(spy.asAdmin()).thenReturn(adminSpy);
 170         when(adminSpy.getTraversalSource()).thenReturn(traversal);
 171         when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 172         when(prop.orElse(null)).thenReturn(obj.getURI());
 173         when(uriQuery.isDependent()).thenReturn(false);
 174         DBSerializer serializer =
 175                 new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
 176         Vertex v = serializer.createNewVertex(obj);
 177         serializer.serializeToDb(obj, v, uriQuery, obj.getURI(), "test");
 178
 179         assertEquals("nested value populated", "testValue", g.traversal().V()
 180                 .has("service-instance-id", "nested-instance-key").next().property("persona-model-version").orElse(""));
 181
 182         g.tx().rollback();
 183
 184     }
 185
 186     @Test
 187     public void expectedMissingPropertyExceptionInURI() throws AAIException, UnsupportedEncodingException {
 188
 189         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 190         final Introspector obj = loader.introspectorFromName("generic-vnf");
 191         obj.setValue("vnf-id", "myId");
 192         obj.setValue("model-invariant-id", "key1");
 193
 194         TransactionalGraphEngine spy = spy(dbEngine);
 195         TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 196         Graph g = graph.newTransaction();
 197         GraphTraversalSource traversal = g.traversal();
 198         when(spy.asAdmin()).thenReturn(adminSpy);
 199         when(adminSpy.getTraversalSource()).thenReturn(traversal);
 200         when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 201         when(prop.orElse(null)).thenReturn(obj.getURI());
 202         DBSerializer serializer =
 203                 new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
 204         SideEffectRunner runner = new SideEffectRunner.Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 205
 206         thrown.expect(AAIMissingRequiredPropertyException.class);
 207         runner.execute(obj, self);
 208     }
 209
 210     @Test
 211     public void expectedMissingPropertyExceptionForResultingObject() throws AAIException, UnsupportedEncodingException {
 212         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 213         final Introspector obj = loader.introspectorFromName("generic-vnf");
 214         obj.setValue("vnf-id", "myId");
 215         obj.setValue("model-invariant-id", "key3");
 216         obj.setValue("model-version-id", "key4");
 217
 218         TransactionalGraphEngine spy = spy(dbEngine);
 219         TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 220         Graph g = graph.newTransaction();
 221         GraphTraversalSource traversal = g.traversal();
 222         when(spy.asAdmin()).thenReturn(adminSpy);
 223         when(adminSpy.getTraversalSource()).thenReturn(traversal);
 224         when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 225         when(prop.orElse(null)).thenReturn(obj.getURI());
 226         DBSerializer serializer =
 227                 new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
 228         SideEffectRunner runner = new SideEffectRunner.Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 229
 230         thrown.expect(AAIMissingRequiredPropertyException.class);
 231         runner.execute(obj, self);
 232     }
 233
 234     @Test
 235     public void expectNoProcessingWithNoProperties() throws AAIException, UnsupportedEncodingException {
 236         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 237         final Introspector obj = loader.introspectorFromName("generic-vnf");
 238         obj.setValue("vnf-id", "myId");
 239
 240         TransactionalGraphEngine spy = spy(dbEngine);
 241         TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 242         Graph g = graph.newTransaction();
 243         GraphTraversalSource traversal = g.traversal();
 244         when(spy.asAdmin()).thenReturn(adminSpy);
 245         when(adminSpy.getTraversalSource()).thenReturn(traversal);
 246         when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
 247         when(prop.orElse(null)).thenReturn(obj.getURI());
 248         DBSerializer serializer =
 249                 new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
 250         SideEffectRunner runner = new SideEffectRunner.Builder(spy, serializer).addSideEffect(DataCopy.class).build();
 251
 252         runner.execute(obj, self);
 253
 254         assertNull("no model-version-id", obj.getValue("model-version-id"));
 255         assertNull("no model-invariant-id", obj.getValue("model-invariant-id"));
 256
 257     }
 258
 259     private String getJsonString(String filename) throws IOException {
 260
 261         FileInputStream is = new FileInputStream("src/test/resources/oxm/sideeffect/" + filename);
 262         String s = IOUtils.toString(is, StandardCharsets.UTF_8);
 263         IOUtils.closeQuietly(is);
 264
 265         return s;
 266     }
 267 }