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