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

   1 /**
   2  * ============LICENSE_START=======================================================
   3  * org.onap.aai
   4  * ================================================================================
   5  * Copyright © 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  * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  21  */
  22 package org.onap.aai.serialization.db;
  23
  24 import com.thinkaurelius.titan.core.TitanFactory;
  25 import com.thinkaurelius.titan.core.TitanGraph;
  26 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
  27 import org.apache.tinkerpop.gremlin.structure.Graph;
  28 import org.apache.tinkerpop.gremlin.structure.Vertex;
  29 import org.junit.After;
  30 import org.junit.Before;
  31 import org.junit.Test;
  32 import org.onap.aai.AAISetup;
  33 import org.onap.aai.dbmap.DBConnectionType;
  34 import org.onap.aai.exceptions.AAIException;
  35 import org.onap.aai.introspection.*;
  36 import org.onap.aai.parsers.query.QueryParser;
  37 import org.onap.aai.schema.enums.PropertyMetadata;
  38 import org.onap.aai.serialization.engines.QueryStyle;
  39 import org.onap.aai.serialization.engines.TitanDBEngine;
  40 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
  41
  42 import java.io.UnsupportedEncodingException;
  43 import java.lang.reflect.InvocationTargetException;
  44 import java.net.MalformedURLException;
  45 import java.net.URI;
  46 import java.net.URISyntaxException;
  47 import java.util.Collections;
  48 import java.util.Map;
  49
  50 import static org.junit.Assert.assertEquals;
  51 import static org.mockito.Mockito.spy;
  52 import static org.mockito.Mockito.when;
  53
  54 public class DbAliasTest extends AAISetup {
  55
  56         private TitanGraph graph;
  57
  58         private final Version version = Version.v9;
  59         private final ModelType introspectorFactoryType = ModelType.MOXY;
  60         private final QueryStyle queryStyle = QueryStyle.TRAVERSAL;
  61         private final DBConnectionType type = DBConnectionType.REALTIME;
  62         private Loader loader;
  63         private TransactionalGraphEngine dbEngine;
  64
  65         @Before
  66         public void setup() throws Exception {
  67                 graph = TitanFactory.build().set("storage.backend","inmemory").open();
  68                 loader = LoaderFactory.createLoaderForVersion(introspectorFactoryType, version);
  69                 dbEngine = new TitanDBEngine(
  70                                 queryStyle,
  71                                 type,
  72                                 loader);
  73         }
  74
  75         @After
  76         public void tearDown() {
  77                 graph.tx().rollback();
  78                 graph.close();
  79         }
  80
  81         @Test
  82         public void checkOnWrite() throws AAIException, UnsupportedEncodingException, URISyntaxException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, InstantiationException, NoSuchMethodException, InterruptedException {
  83                 final String property = "persona-model-customization-id";
  84                 String dbPropertyName = property;
  85                 TransactionalGraphEngine spy = spy(this.dbEngine);
  86                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
  87                 Graph g = graph.newTransaction();
  88                 GraphTraversalSource traversal = g.traversal();
  89                 when(spy.asAdmin()).thenReturn(adminSpy);
  90                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
  91                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
  92                 QueryParser uriQuery = spy.getQueryBuilder().createQueryFromURI(new URI("network/generic-vnfs/generic-vnf/key1"));
  93                 Introspector obj = loader.introspectorFromName("generic-vnf");
  94                 Vertex v = g.addVertex();
  95                 Object id = v.id();
  96                 obj.setValue("vnf-id", "key1");
  97                 obj.setValue(property, "hello");
  98                 serializer.serializeToDb(obj, v, uriQuery, "", "");
  99                 g.tx().commit();
 100                 v = graph.traversal().V(id).next();
 101                 Map<PropertyMetadata, String> map = obj.getPropertyMetadata(property);
 102                 if (map.containsKey(PropertyMetadata.DB_ALIAS)) {
 103                         dbPropertyName = map.get(PropertyMetadata.DB_ALIAS);
 104                 }
 105
 106                 assertEquals("dbAlias is ", "model-customization-id", dbPropertyName);
 107                 assertEquals("dbAlias property exists", "hello", v.property(dbPropertyName).orElse(""));
 108                 assertEquals("model property does not", "missing", v.property(property).orElse("missing"));
 109
 110         }
 111
 112         @Test
 113         public void checkOnRead() throws AAIException, UnsupportedEncodingException, URISyntaxException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, InstantiationException, NoSuchMethodException, InterruptedException, MalformedURLException {
 114                 final String property = "persona-model-customization-id";
 115
 116                 TransactionalGraphEngine spy = spy(dbEngine);
 117                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 118                 Vertex v = graph.traversal().addV("vnf-id", "key1", "model-customization-id", "hello").next();
 119                 graph.tx().commit();
 120                 Graph g = graph.newTransaction();
 121                 GraphTraversalSource traversal = g.traversal();
 122                 when(spy.asAdmin()).thenReturn(adminSpy);
 123                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 124                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 125                 Introspector obj = loader.introspectorFromName("generic-vnf");
 126                 serializer.dbToObject(Collections.singletonList(v), obj, 0, true, "false");
 127
 128                 assertEquals("dbAlias property exists", "hello", obj.getValue(property));
 129
 130         }
 131
 132
 133 }