aai-core/src/test/java/org/openecomp/aai/serialization/db/DbAliasTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * org.openecomp.aai
   4  * ================================================================================
   5  * Copyright (C) 2017 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.openecomp.aai.serialization.db;
  22
  23 import com.thinkaurelius.titan.core.TitanFactory;
  24 import com.thinkaurelius.titan.core.TitanGraph;
  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.junit.After;
  29 import org.junit.Before;
  30 import org.junit.Test;
  31 import org.openecomp.aai.AAISetup;
  32 import org.openecomp.aai.dbmap.DBConnectionType;
  33 import org.openecomp.aai.exceptions.AAIException;
  34 import org.openecomp.aai.introspection.*;
  35 import org.openecomp.aai.parsers.query.QueryParser;
  36 import org.openecomp.aai.schema.enums.PropertyMetadata;
  37 import org.openecomp.aai.serialization.engines.QueryStyle;
  38 import org.openecomp.aai.serialization.engines.TitanDBEngine;
  39 import org.openecomp.aai.serialization.engines.TransactionalGraphEngine;
  40
  41 import java.io.UnsupportedEncodingException;
  42 import java.lang.reflect.InvocationTargetException;
  43 import java.net.MalformedURLException;
  44 import java.net.URI;
  45 import java.net.URISyntaxException;
  46 import java.util.Collections;
  47 import java.util.Map;
  48
  49 import static org.junit.Assert.assertEquals;
  50 import static org.mockito.Mockito.spy;
  51 import static org.mockito.Mockito.when;
  52
  53 public class DbAliasTest extends AAISetup {
  54
  55         private TitanGraph graph;
  56
  57         private final Version version = Version.v9;
  58         private final ModelType introspectorFactoryType = ModelType.MOXY;
  59         private final QueryStyle queryStyle = QueryStyle.TRAVERSAL;
  60         private final DBConnectionType type = DBConnectionType.REALTIME;
  61         private Loader loader;
  62         private TransactionalGraphEngine dbEngine;
  63
  64         @Before
  65         public void setup() throws Exception {
  66                 graph = TitanFactory.build().set("storage.backend","inmemory").open();
  67                 loader = LoaderFactory.createLoaderForVersion(introspectorFactoryType, version);
  68                 dbEngine = new TitanDBEngine(
  69                                 queryStyle,
  70                                 type,
  71                                 loader);
  72         }
  73
  74         @After
  75         public void tearDown() {
  76                 graph.tx().rollback();
  77                 graph.close();
  78         }
  79
  80         @Test
  81         public void checkOnWrite() throws AAIException, UnsupportedEncodingException, URISyntaxException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, InstantiationException, NoSuchMethodException, InterruptedException {
  82                 final String property = "persona-model-customization-id";
  83                 String dbPropertyName = property;
  84                 TransactionalGraphEngine spy = spy(this.dbEngine);
  85                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
  86                 Graph g = graph.newTransaction();
  87                 GraphTraversalSource traversal = g.traversal();
  88                 when(spy.asAdmin()).thenReturn(adminSpy);
  89                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
  90                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
  91                 QueryParser uriQuery = spy.getQueryBuilder().createQueryFromURI(new URI("network/generic-vnfs/generic-vnf/key1"));
  92                 Introspector obj = loader.introspectorFromName("generic-vnf");
  93                 Vertex v = g.addVertex();
  94                 Object id = v.id();
  95                 obj.setValue("vnf-id", "key1");
  96                 obj.setValue(property, "hello");
  97                 serializer.serializeToDb(obj, v, uriQuery, "", "");
  98                 g.tx().commit();
  99                 v = graph.traversal().V(id).next();
 100                 Map<PropertyMetadata, String> map = obj.getPropertyMetadata(property);
 101                 if (map.containsKey(PropertyMetadata.DB_ALIAS)) {
 102                         dbPropertyName = map.get(PropertyMetadata.DB_ALIAS);
 103                 }
 104
 105                 assertEquals("dbAlias is ", "model-customization-id", dbPropertyName);
 106                 assertEquals("dbAlias property exists", "hello", v.property(dbPropertyName).orElse(""));
 107                 assertEquals("model property does not", "missing", v.property(property).orElse("missing"));
 108
 109         }
 110
 111         @Test
 112         public void checkOnRead() throws AAIException, UnsupportedEncodingException, URISyntaxException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, InstantiationException, NoSuchMethodException, InterruptedException, MalformedURLException {
 113                 final String property = "persona-model-customization-id";
 114
 115                 TransactionalGraphEngine spy = spy(dbEngine);
 116                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 117                 Vertex v = graph.traversal().addV("vnf-id", "key1", "model-customization-id", "hello").next();
 118                 graph.tx().commit();
 119                 Graph g = graph.newTransaction();
 120                 GraphTraversalSource traversal = g.traversal();
 121                 when(spy.asAdmin()).thenReturn(adminSpy);
 122                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 123                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 124                 Introspector obj = loader.introspectorFromName("generic-vnf");
 125                 serializer.dbToObject(Collections.singletonList(v), obj, 0, true, "false");
 126
 127                 assertEquals("dbAlias property exists", "hello", obj.getValue(property));
 128
 129         }
 130
 131
 132 }