aai-core/src/test/java/org/onap/aai/serialization/queryformats/SimpleFormatTest.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.queryformats;
  21
  22 import com.google.gson.JsonObject;
  23 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
  24 import org.apache.tinkerpop.gremlin.process.traversal.strategy.verification.ReadOnlyStrategy;
  25 import org.apache.tinkerpop.gremlin.structure.Graph;
  26 import org.apache.tinkerpop.gremlin.structure.T;
  27 import org.apache.tinkerpop.gremlin.structure.Vertex;
  28 import org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerGraph;
  29 import org.junit.Before;
  30 import org.junit.Ignore;
  31 import org.junit.Test;
  32 import org.mockito.Mock;
  33 import org.mockito.MockitoAnnotations;
  34 import org.onap.aai.AAISetup;
  35 import org.onap.aai.dbmap.DBConnectionType;
  36 import org.onap.aai.exceptions.AAIException;
  37 import org.onap.aai.introspection.Loader;
  38 import org.onap.aai.introspection.ModelType;
  39 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
  40 import org.onap.aai.serialization.db.DBSerializer;
  41 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
  42 import org.onap.aai.serialization.engines.QueryStyle;
  43 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
  44 import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
  45 import org.onap.aai.serialization.queryformats.utils.UrlBuilder;
  46 import org.springframework.test.annotation.DirtiesContext;
  47
  48 import javax.ws.rs.core.MultivaluedHashMap;
  49 import javax.ws.rs.core.MultivaluedMap;
  50 import java.io.UnsupportedEncodingException;
  51 import java.util.Arrays;
  52
  53 import static org.junit.Assert.*;
  54 import static org.mockito.Matchers.anyBoolean;
  55 import static org.mockito.Matchers.anyInt;
  56 import static org.mockito.Matchers.anyObject;
  57 import static org.mockito.Matchers.anyString;
  58 import static org.mockito.Mockito.*;
  59
  60 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
  61 public class SimpleFormatTest extends AAISetup {
  62
  63         @Mock
  64         private UrlBuilder urlBuilder;
  65
  66         private Graph graph;
  67         private TransactionalGraphEngine dbEngine;
  68         private Loader loader;
  69         private DBSerializer serializer;
  70         private RawFormat simpleFormat;
  71         private Vertex vfModule;
  72         private Vertex unknown;
  73         private final ModelType factoryType = ModelType.MOXY;
  74
  75
  76         @Before
  77         public void setUp() throws Exception {
  78
  79                 MockitoAnnotations.initMocks(this);
  80
  81                 graph = TinkerGraph.open();
  82
  83                 vfModule = graph.addVertex(
  84                                 T.label, "vf-module",
  85                                 T.id, "5",
  86                                 "aai-node-type", "vf-module",
  87                                 "vf-module-id", "vf-module-id-val-68205",
  88                                 "vf-module-name", "example-vf-module-name-val-68205",
  89                                 "heat-stack-id", "example-heat-stack-id-val-68205",
  90                                 "orchestration-status", "example-orchestration-status-val-68205",
  91                                 "is-base-vf-module", "true",
  92                                 "resource-version", "1498166571906",
  93                                 "model-invariant-id", "fe8aac07-ce6c-4f9f-aa0d-b561c77da9e8",
  94                                 "model-invariant-id-local", "fe8aac07-ce6c-4f9f-aa0d-b561c77da9e8",
  95                                 "model-version-id", "0d23052d-8ffe-433e-a25d-da5da027bb7c",
  96                                 "model-version-id-local", "0d23052d-8ffe-433e-a25d-da5da027bb7c",
  97                                 "widget-model-id", "example-widget-model-id-val-68205",
  98                                 "widget-model-version", "example-widget--model-version-val-68205",
  99                                 "contrail-service-instance-fqdn", "example-contrail-service-instance-fqdn-val-68205"
 100                 );
 101
 102                 unknown = graph.addVertex(T.label, "unknown", T.id, "1", "aai-node-type", "unknown", "vserver-id",
 103                                 "vserver-id-1", "vserver-name", "vserver-name-1");
 104         }
 105
 106         @Test
 107         public void testCreatePropertiesObjectReturnsProperProperties() throws AAIFormatVertexException, AAIException {
 108
 109             createLoaderEngineSetup();
 110                 serializer = new DBSerializer(schemaVersions.getRelatedLinkVersion(), dbEngine, factoryType, "Junit");
 111                 simpleFormat = new RawFormat.Builder(loader, serializer, urlBuilder).nodesOnly(true).depth(0).modelDriven().build();
 112
 113                 assertNotNull(dbEngine.tx());
 114                 assertNotNull(dbEngine.asAdmin());
 115
 116                 JsonObject json = simpleFormat.createPropertiesObject(vfModule).get();
 117
 118                 assertTrue(json.has("model-invariant-id"));
 119                 assertTrue(json.has("model-version-id"));
 120
 121                 assertFalse(json.has("model-invariant-id-local"));
 122                 assertFalse(json.has("model-version-id-local"));
 123
 124         }
 125
 126         @Test
 127         public void testUnknownVertex() throws AAIFormatVertexException, AAIException {
 128
 129                 createLoaderEngineSetup();
 130                 serializer = new DBSerializer(schemaVersions.getRelatedLinkVersion(), dbEngine, factoryType, "Junit");
 131                 simpleFormat = new RawFormat.Builder(loader, serializer, urlBuilder).nodesOnly(true).depth(0).modelDriven().build();
 132
 133                 assertNotNull(dbEngine.tx());
 134                 assertNotNull(dbEngine.asAdmin());
 135
 136                 assertFalse(simpleFormat.getJsonFromVertex(unknown).isPresent());
 137
 138         }
 139
 140         @Test
 141         public void testFormattingUnknownVertex() throws AAIException {
 142
 143                 createLoaderEngineSetup();
 144                 serializer = new DBSerializer(schemaVersions.getRelatedLinkVersion(), dbEngine, factoryType, "Junit");
 145
 146                 FormatFactory ff = new FormatFactory(loader, serializer, schemaVersions, basePath);
 147                 MultivaluedMap mvm = new MultivaluedHashMap();
 148                 mvm.add("depth","0");
 149                 Formatter formatter =  ff.get(Format.simple, mvm);
 150
 151                 JsonObject json = formatter.output(Arrays.asList(unknown,vfModule));
 152
 153
 154         }
 155
 156         @Ignore
 157         @Test(expected = AAIFormatVertexException.class)
 158         public void testCreatePropertiesObjectThrowsExceptionIfSerializationFails() throws AAIFormatVertexException, AAIException, UnsupportedEncodingException {
 159
 160                 serializer = mock(DBSerializer.class);
 161                 loader = mock(Loader.class);
 162
 163                 simpleFormat = new RawFormat.Builder(loader, serializer, urlBuilder).nodesOnly(true).depth(0).build();
 164
 165                 when(serializer.dbToObject(anyObject(), anyObject(), anyInt(), anyBoolean(), anyString()))
 166                         .thenThrow(new AAIException("Test Exception"));
 167
 168                 simpleFormat.createPropertiesObject(vfModule);
 169         }
 170
 171         @Ignore
 172         @Test(expected = AAIFormatVertexException.class)
 173         public void testCreatePropertiesObjectThrowsExceptionIfUnknownObject() throws AAIFormatVertexException, AAIException, UnsupportedEncodingException {
 174
 175                 loader = mock(Loader.class);
 176                 serializer = mock(DBSerializer.class);
 177
 178                 simpleFormat = new RawFormat.Builder(loader, serializer, urlBuilder).nodesOnly(true).depth(0).build();
 179
 180                 when(loader.introspectorFromName(anyString()))
 181                                 .thenThrow(new AAIUnknownObjectException("Test Exception"));
 182
 183                 simpleFormat.createPropertiesObject(vfModule);
 184         }
 185
 186         public void createLoaderEngineSetup(){
 187
 188                 if(loader == null){
 189                         loader = loaderFactory.createLoaderForVersion(factoryType, schemaVersions.getRelatedLinkVersion());
 190                         dbEngine = spy(new JanusGraphDBEngine(QueryStyle.TRAVERSAL, DBConnectionType.CACHED, loader));
 191
 192                         TransactionalGraphEngine.Admin spyAdmin = spy(dbEngine.asAdmin());
 193
 194                         when(dbEngine.tx()).thenReturn(graph);
 195                         when(dbEngine.asAdmin()).thenReturn(spyAdmin);
 196
 197                         when(spyAdmin.getReadOnlyTraversalSource()).thenReturn(graph.traversal(GraphTraversalSource.build().with(ReadOnlyStrategy.instance())));
 198                         when(spyAdmin.getTraversalSource()).thenReturn(graph.traversal());
 199                 }
 200         }
 201 }