aai-core/src/test/java/org/onap/aai/serialization/db/DbAliasTest.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.serialization.db;
  21
  22 import org.janusgraph.core.JanusGraphFactory;
  23 import org.janusgraph.core.JanusGraph;
  24 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
  25 import org.apache.tinkerpop.gremlin.structure.Graph;
  26 import org.apache.tinkerpop.gremlin.structure.Vertex;
  27 import org.junit.After;
  28 import org.junit.Before;
  29 import org.junit.Test;
  30 import org.junit.runner.RunWith;
  31 import org.junit.runners.Parameterized;
  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.JanusGraphDBEngine;
  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.Arrays;
  48 import java.util.Collection;
  49 import java.util.Collections;
  50 import java.util.Map;
  51
  52 import static org.junit.Assert.assertEquals;
  53 import static org.mockito.Mockito.spy;
  54 import static org.mockito.Mockito.when;
  55
  56 @RunWith(value = Parameterized.class)
  57 public class DbAliasTest extends AAISetup {
  58
  59         private JanusGraph graph;
  60
  61         private final Version version = Version.v9;
  62         private final ModelType introspectorFactoryType = ModelType.MOXY;
  63         private final DBConnectionType type = DBConnectionType.REALTIME;
  64         private Loader loader;
  65         private TransactionalGraphEngine dbEngine;
  66
  67         @Parameterized.Parameter(value = 0)
  68         public QueryStyle queryStyle;
  69
  70         @Parameterized.Parameters(name = "QueryStyle.{0}")
  71         public static Collection<Object[]> data() {
  72                 return Arrays.asList(new Object[][]{
  73                                 {QueryStyle.TRAVERSAL}
  74                 });
  75         }
  76
  77         @Before
  78         public void setup() throws Exception {
  79                 graph = JanusGraphFactory.build().set("storage.backend","inmemory").open();
  80                 loader = LoaderFactory.createLoaderForVersion(introspectorFactoryType, version);
  81                 dbEngine = new JanusGraphDBEngine(
  82                                 queryStyle,
  83                                 type,
  84                                 loader);
  85         }
  86
  87         @After
  88         public void tearDown() {
  89                 graph.tx().rollback();
  90                 graph.close();
  91         }
  92
  93         @Test
  94         public void checkOnWrite() throws AAIException, UnsupportedEncodingException, URISyntaxException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, InstantiationException, NoSuchMethodException, InterruptedException {
  95                 final String property = "persona-model-customization-id";
  96                 String dbPropertyName = property;
  97                 TransactionalGraphEngine spy = spy(this.dbEngine);
  98                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
  99                 Graph g = graph.newTransaction();
 100                 GraphTraversalSource traversal = g.traversal();
 101                 when(spy.asAdmin()).thenReturn(adminSpy);
 102                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 103                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 104                 QueryParser uriQuery = spy.getQueryBuilder().createQueryFromURI(new URI("network/generic-vnfs/generic-vnf/key1"));
 105                 Introspector obj = loader.introspectorFromName("generic-vnf");
 106                 Vertex v = g.addVertex();
 107                 Object id = v.id();
 108                 obj.setValue("vnf-id", "key1");
 109                 obj.setValue(property, "hello");
 110                 serializer.serializeToDb(obj, v, uriQuery, "", "");
 111                 g.tx().commit();
 112                 v = graph.traversal().V(id).next();
 113                 Map<PropertyMetadata, String> map = obj.getPropertyMetadata(property);
 114                 if (map.containsKey(PropertyMetadata.DB_ALIAS)) {
 115                         dbPropertyName = map.get(PropertyMetadata.DB_ALIAS);
 116                 }
 117
 118                 assertEquals("dbAlias is ", "model-customization-id", dbPropertyName);
 119                 assertEquals("dbAlias property exists", "hello", v.property(dbPropertyName).orElse(""));
 120                 assertEquals("model property does not", "missing", v.property(property).orElse("missing"));
 121
 122         }
 123
 124         @Test
 125         public void checkOnRead() throws AAIException, UnsupportedEncodingException, URISyntaxException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, InstantiationException, NoSuchMethodException, InterruptedException, MalformedURLException {
 126                 final String property = "persona-model-customization-id";
 127
 128                 TransactionalGraphEngine spy = spy(dbEngine);
 129                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 130                 Vertex v = graph.traversal().addV("vnf-id", "key1", "model-customization-id", "hello").next();
 131                 graph.tx().commit();
 132                 Graph g = graph.newTransaction();
 133                 GraphTraversalSource traversal = g.traversal();
 134                 when(spy.asAdmin()).thenReturn(adminSpy);
 135                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 136                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 137                 Introspector obj = loader.introspectorFromName("generic-vnf");
 138                 serializer.dbToObject(Collections.singletonList(v), obj, 0, true, "false");
 139
 140                 assertEquals("dbAlias property exists", "hello", obj.getValue(property));
 141
 142         }
 143
 144
 145 }