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.DataLinkSetup;
  34 import org.onap.aai.dbmap.DBConnectionType;
  35 import org.onap.aai.exceptions.AAIException;
  36 import org.onap.aai.introspection.*;
  37 import org.onap.aai.parsers.query.QueryParser;
  38 import org.onap.aai.schema.enums.PropertyMetadata;
  39 import org.onap.aai.serialization.engines.QueryStyle;
  40 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
  41 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
  42 import org.onap.aai.setup.SchemaVersion;
  43 import org.springframework.test.annotation.DirtiesContext;
  44
  45 import java.io.UnsupportedEncodingException;
  46 import java.lang.reflect.InvocationTargetException;
  47 import java.net.MalformedURLException;
  48 import java.net.URI;
  49 import java.net.URISyntaxException;
  50 import java.util.Arrays;
  51 import java.util.Collection;
  52 import java.util.Collections;
  53 import java.util.Map;
  54
  55 import static org.junit.Assert.assertEquals;
  56 import static org.mockito.Mockito.spy;
  57 import static org.mockito.Mockito.when;
  58
  59 @RunWith(value = Parameterized.class)
  60 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
  61 public class DbAliasTest extends DataLinkSetup {
  62
  63         private JanusGraph graph;
  64
  65         private SchemaVersion version;
  66         private final ModelType introspectorFactoryType = ModelType.MOXY;
  67         private final DBConnectionType type = DBConnectionType.REALTIME;
  68         private Loader loader;
  69         private TransactionalGraphEngine dbEngine;
  70
  71         @Parameterized.Parameter(value = 0)
  72         public QueryStyle queryStyle;
  73
  74         @Parameterized.Parameters(name = "QueryStyle.{0}")
  75         public static Collection<Object[]> data() {
  76                 return Arrays.asList(new Object[][]{
  77                                 {QueryStyle.TRAVERSAL},
  78                                 {QueryStyle.TRAVERSAL_URI}
  79                 });
  80         }
  81
  82         @Before
  83         public void setup() throws Exception {
  84             version = schemaVersions.getDepthVersion();
  85                 graph = JanusGraphFactory.build().set("storage.backend","inmemory").open();
  86                 loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, version);
  87                 dbEngine = new JanusGraphDBEngine(
  88                                 queryStyle,
  89                                 type,
  90                                 loader);
  91         }
  92
  93         @After
  94         public void tearDown() {
  95                 graph.tx().rollback();
  96                 graph.close();
  97         }
  98
  99         @Test
 100         public void checkOnWrite() throws AAIException, UnsupportedEncodingException, URISyntaxException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, InstantiationException, NoSuchMethodException, InterruptedException {
 101                 final String property = "persona-model-customization-id";
 102                 String dbPropertyName = property;
 103                 TransactionalGraphEngine spy = spy(this.dbEngine);
 104                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 105                 Graph g = graph.newTransaction();
 106                 GraphTraversalSource traversal = g.traversal();
 107                 when(spy.asAdmin()).thenReturn(adminSpy);
 108                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 109                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 110                 QueryParser uriQuery = spy.getQueryBuilder().createQueryFromURI(new URI("network/generic-vnfs/generic-vnf/key1"));
 111                 Introspector obj = loader.introspectorFromName("generic-vnf");
 112                 Vertex v = g.addVertex();
 113                 Object id = v.id();
 114                 obj.setValue("vnf-id", "key1");
 115                 obj.setValue(property, "hello");
 116                 serializer.serializeToDb(obj, v, uriQuery, "", "");
 117                 g.tx().commit();
 118                 v = graph.traversal().V(id).next();
 119                 Map<PropertyMetadata, String> map = obj.getPropertyMetadata(property);
 120                 if (map.containsKey(PropertyMetadata.DB_ALIAS)) {
 121                         dbPropertyName = map.get(PropertyMetadata.DB_ALIAS);
 122                 }
 123
 124                 assertEquals("dbAlias is ", "model-customization-id", dbPropertyName);
 125                 assertEquals("dbAlias property exists", "hello", v.property(dbPropertyName).orElse(""));
 126                 assertEquals("model property does not", "missing", v.property(property).orElse("missing"));
 127
 128         }
 129
 130         @Test
 131         public void checkOnRead() throws AAIException, UnsupportedEncodingException, URISyntaxException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, InstantiationException, NoSuchMethodException, InterruptedException, MalformedURLException {
 132                 final String property = "persona-model-customization-id";
 133
 134                 TransactionalGraphEngine spy = spy(dbEngine);
 135                 TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 136                 Vertex v = graph.traversal().addV("vnf-id", "key1", "model-customization-id", "hello").next();
 137                 graph.tx().commit();
 138                 Graph g = graph.newTransaction();
 139                 GraphTraversalSource traversal = g.traversal();
 140                 when(spy.asAdmin()).thenReturn(adminSpy);
 141                 when(adminSpy.getTraversalSource()).thenReturn(traversal);
 142                 DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 143                 Introspector obj = loader.introspectorFromName("generic-vnf");
 144                 serializer.dbToObject(Collections.singletonList(v), obj, 0, true, "false");
 145
 146                 assertEquals("dbAlias property exists", "hello", obj.getValue(property));
 147
 148         }
 149
 150
 151 }