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
  21 package org.onap.aai.serialization.queryformats;
  22
  23 import static org.junit.Assert.assertFalse;
  24 import static org.junit.Assert.assertNotNull;
  25 import static org.junit.Assert.assertTrue;
  26 import static org.mockito.ArgumentMatchers.any;
  27 import static org.mockito.ArgumentMatchers.anyBoolean;
  28 import static org.mockito.ArgumentMatchers.anyInt;
  29 import static org.mockito.ArgumentMatchers.anyString;
  30 import static org.mockito.Mockito.mock;
  31 import static org.mockito.Mockito.spy;
  32 import static org.mockito.Mockito.when;
  33
  34 import com.google.gson.JsonObject;
  35
  36 import java.io.UnsupportedEncodingException;
  37 import java.util.Arrays;
  38
  39 import javax.ws.rs.core.MultivaluedHashMap;
  40 import javax.ws.rs.core.MultivaluedMap;
  41
  42 import org.apache.tinkerpop.gremlin.process.traversal.strategy.verification.ReadOnlyStrategy;
  43 import org.apache.tinkerpop.gremlin.structure.Graph;
  44 import org.apache.tinkerpop.gremlin.structure.T;
  45 import org.apache.tinkerpop.gremlin.structure.Vertex;
  46 import org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerGraph;
  47 import org.junit.Before;
  48 import org.junit.Ignore;
  49 import org.junit.Test;
  50 import org.mockito.Mock;
  51 import org.mockito.MockitoAnnotations;
  52 import org.onap.aai.AAISetup;
  53 import org.onap.aai.exceptions.AAIException;
  54 import org.onap.aai.introspection.Loader;
  55 import org.onap.aai.introspection.ModelType;
  56 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
  57 import org.onap.aai.serialization.db.DBSerializer;
  58 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
  59 import org.onap.aai.serialization.engines.QueryStyle;
  60 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
  61 import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
  62 import org.onap.aai.serialization.queryformats.utils.UrlBuilder;
  63 import org.springframework.test.annotation.DirtiesContext;
  64
  65 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
  66 public class SimpleFormatTest extends AAISetup {
  67
  68     @Mock
  69     private UrlBuilder urlBuilder;
  70
  71     private Graph graph;
  72     private TransactionalGraphEngine dbEngine;
  73     private Loader loader;
  74     private DBSerializer serializer;
  75     private RawFormat simpleFormat;
  76     private Vertex vfModule;
  77     private Vertex unknown;
  78     private final ModelType factoryType = ModelType.MOXY;
  79
  80     @Before
  81     public void setUp() throws Exception {
  82
  83         MockitoAnnotations.openMocks(this);
  84
  85         graph = TinkerGraph.open();
  86
  87         vfModule = graph.addVertex(T.label, "vf-module", T.id, "5", "aai-node-type", "vf-module", "vf-module-id",
  88                 "vf-module-id-val-68205", "vf-module-name", "example-vf-module-name-val-68205", "heat-stack-id",
  89                 "example-heat-stack-id-val-68205", "orchestration-status", "example-orchestration-status-val-68205",
  90                 "is-base-vf-module", "true", "resource-version", "1498166571906", "model-invariant-id",
  91                 "fe8aac07-ce6c-4f9f-aa0d-b561c77da9e8", "model-invariant-id-local",
  92                 "fe8aac07-ce6c-4f9f-aa0d-b561c77da9e8", "model-version-id", "0d23052d-8ffe-433e-a25d-da5da027bb7c",
  93                 "model-version-id-local", "0d23052d-8ffe-433e-a25d-da5da027bb7c", "widget-model-id",
  94                 "example-widget-model-id-val-68205", "widget-model-version", "example-widget--model-version-val-68205",
  95                 "contrail-service-instance-fqdn", "example-contrail-service-instance-fqdn-val-68205");
  96
  97         unknown = graph.addVertex(T.label, "unknown", T.id, "1", "aai-node-type", "unknown", "vserver-id",
  98                 "vserver-id-1", "vserver-name", "vserver-name-1");
  99     }
 100
 101     @Test
 102     public void testCreatePropertiesObjectReturnsProperProperties() throws AAIFormatVertexException, AAIException {
 103
 104         createLoaderEngineSetup();
 105         serializer = new DBSerializer(schemaVersions.getRelatedLinkVersion(), dbEngine, factoryType, "Junit");
 106         simpleFormat =
 107                 new RawFormat.Builder(loader, serializer, urlBuilder).nodesOnly(true).depth(0).modelDriven().build();
 108
 109         assertNotNull(dbEngine.tx());
 110         assertNotNull(dbEngine.asAdmin());
 111
 112         JsonObject json = simpleFormat.createPropertiesObject(vfModule).get();
 113
 114         assertTrue(json.has("model-invariant-id"));
 115         assertTrue(json.has("model-version-id"));
 116
 117         assertFalse(json.has("model-invariant-id-local"));
 118         assertFalse(json.has("model-version-id-local"));
 119
 120     }
 121
 122     @Test
 123     public void testUnknownVertex() throws AAIFormatVertexException, AAIException {
 124
 125         createLoaderEngineSetup();
 126         serializer = new DBSerializer(schemaVersions.getRelatedLinkVersion(), dbEngine, factoryType, "Junit");
 127         simpleFormat =
 128                 new RawFormat.Builder(loader, serializer, urlBuilder).nodesOnly(true).depth(0).modelDriven().build();
 129
 130         assertNotNull(dbEngine.tx());
 131         assertNotNull(dbEngine.asAdmin());
 132
 133         assertFalse(simpleFormat.getJsonFromVertex(unknown).isPresent());
 134
 135     }
 136
 137     @Test
 138     public void testFormattingUnknownVertex() throws AAIException {
 139
 140         createLoaderEngineSetup();
 141         serializer = new DBSerializer(schemaVersions.getRelatedLinkVersion(), dbEngine, factoryType, "Junit");
 142
 143         FormatFactory ff =
 144                 new FormatFactory(loader, serializer, schemaVersions, basePath, "https://localhost:8447/aai/");
 145         MultivaluedMap<String, String> mvm = new MultivaluedHashMap<>();
 146         mvm.add("depth", "0");
 147         Formatter formatter = ff.get(Format.simple, mvm);
 148
 149         JsonObject json = formatter.output(Arrays.asList(unknown, vfModule));
 150
 151     }
 152
 153     @Ignore
 154     @Test(expected = AAIFormatVertexException.class)
 155     public void testCreatePropertiesObjectThrowsExceptionIfSerializationFails()
 156             throws AAIFormatVertexException, AAIException, UnsupportedEncodingException {
 157
 158         serializer = mock(DBSerializer.class);
 159         loader = mock(Loader.class);
 160
 161         simpleFormat = new RawFormat.Builder(loader, serializer, urlBuilder).nodesOnly(true).depth(0).build();
 162
 163         when(serializer.dbToObject(any(), any(), anyInt(), anyBoolean(), anyString()))
 164                 .thenThrow(new AAIException("Test Exception"));
 165
 166         simpleFormat.createPropertiesObject(vfModule);
 167     }
 168
 169     @Ignore
 170     @Test(expected = AAIFormatVertexException.class)
 171     public void testCreatePropertiesObjectThrowsExceptionIfUnknownObject()
 172             throws AAIFormatVertexException, AAIException, UnsupportedEncodingException {
 173
 174         loader = mock(Loader.class);
 175         serializer = mock(DBSerializer.class);
 176
 177         simpleFormat = new RawFormat.Builder(loader, serializer, urlBuilder).nodesOnly(true).depth(0).build();
 178
 179         when(loader.introspectorFromName(anyString())).thenThrow(new AAIUnknownObjectException("Test Exception"));
 180
 181         simpleFormat.createPropertiesObject(vfModule);
 182     }
 183
 184     public void createLoaderEngineSetup() {
 185
 186         if (loader == null) {
 187             loader = loaderFactory.createLoaderForVersion(factoryType, schemaVersions.getRelatedLinkVersion());
 188             dbEngine = spy(new JanusGraphDBEngine(QueryStyle.TRAVERSAL, loader));
 189
 190             TransactionalGraphEngine.Admin spyAdmin = spy(dbEngine.asAdmin());
 191
 192             when(dbEngine.tx()).thenReturn(graph);
 193             when(dbEngine.asAdmin()).thenReturn(spyAdmin);
 194
 195             when(spyAdmin.getReadOnlyTraversalSource())
 196                     .thenReturn(graph.traversal().withStrategies(ReadOnlyStrategy.instance()));
 197             when(spyAdmin.getTraversalSource()).thenReturn(graph.traversal());
 198         }
 199     }
 200 }