aai-core/src/test/java/org/onap/aai/parsers/query/UniqueRelationshipQueryTest.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.parsers.query;
  21
  22 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
  23 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.__;
  24 import org.apache.tinkerpop.gremlin.structure.Vertex;
  25 import org.eclipse.persistence.dynamic.DynamicEntity;
  26 import org.eclipse.persistence.jaxb.UnmarshallerProperties;
  27 import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext;
  28 import org.junit.Before;
  29 import org.junit.Ignore;
  30 import org.junit.Test;
  31 import org.onap.aai.AAISetup;
  32 import org.onap.aai.exceptions.AAIException;
  33 import org.onap.aai.introspection.*;
  34 import org.onap.aai.nodes.NodeIngestor;
  35 import org.onap.aai.setup.SchemaVersion;
  36 import org.springframework.beans.factory.annotation.Autowired;
  37 import org.onap.aai.serialization.engines.QueryStyle;
  38 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
  39 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
  40
  41 import javax.xml.bind.JAXBException;
  42 import javax.xml.bind.Unmarshaller;
  43 import javax.xml.transform.stream.StreamSource;
  44 import java.io.StringReader;
  45 import java.io.UnsupportedEncodingException;
  46
  47 import static org.junit.Assert.assertEquals;
  48
  49 @Ignore
  50 public class UniqueRelationshipQueryTest extends AAISetup {
  51
  52     @Autowired
  53     private NodeIngestor ingestor ;
  54
  55     private TransactionalGraphEngine dbEngine;
  56     private SchemaVersion version ;
  57     private DynamicJAXBContext context = ingestor.getContextForVersion(version);
  58     private Unmarshaller unmarshaller = null;
  59
  60     /**
  61      * Setup.
  62      *
  63      * @throws JAXBException the JAXB exception
  64      */
  65     @Before
  66     public void setup() throws JAXBException {
  67         version = new SchemaVersion("v10");
  68         dbEngine = new JanusGraphDBEngine(QueryStyle.GREMLIN_UNIQUE,
  69                 loaderFactory.createLoaderForVersion(ModelType.MOXY, version),
  70                 false);
  71         unmarshaller = context.createUnmarshaller();
  72         unmarshaller.setProperty(UnmarshallerProperties.MEDIA_TYPE, "application/json");
  73         unmarshaller.setProperty(UnmarshallerProperties.JSON_INCLUDE_ROOT, false);
  74         unmarshaller.setProperty(UnmarshallerProperties.JSON_WRAPPER_AS_ARRAY_NAME, true);
  75     }
  76
  77     /**
  78      * Parent query.
  79      *
  80      * @throws JAXBException the JAXB exception
  81      * @throws UnsupportedEncodingException the unsupported encoding exception
  82      * @throws AAIException the AAI exception
  83      */
  84     @Test
  85     public void parentQuery() throws JAXBException, UnsupportedEncodingException, AAIException {
  86
  87         String content =
  88                 "{"
  89                 + "\"related-to\" : \"pserver\","
  90                 + "\"relationship-data\" : [{"
  91                 + "\"relationship-key\" : \"pserver.hostname\","
  92                 + "\"relationship-value\" : \"key1\""
  93                 + "}]"
  94                 + "}";
  95
  96         Object obj = context.newDynamicEntity("Relationship");
  97
  98         DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
  99
 100         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
 101         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
 102         String key = "pserver/key1";
 103         GraphTraversal<Vertex, Vertex> expected =
 104                 __.<Vertex>start().has("aai-unique-key", key);
 105         String resultType = "pserver";
 106         String containerType = "";
 107
 108         testSet(query, expected, expected, resultType, containerType);
 109
 110     }
 111
 112     /**
 113      * Child query.
 114      *
 115      * @throws JAXBException the JAXB exception
 116      * @throws UnsupportedEncodingException the unsupported encoding exception
 117      * @throws AAIException the AAI exception
 118      */
 119     @Test
 120     public void childQuery() throws JAXBException, UnsupportedEncodingException, AAIException {
 121         String content =
 122                 "{"
 123                 + "\"related-to\" : \"lag-interface\","
 124                 + "\"relationship-data\" : [{"
 125                 + "\"relationship-key\" : \"pserver.hostname\","
 126                 + "\"relationship-value\" : \"key1\""
 127                 + "}, {"
 128                 + "\"relationship-key\" : \"lag-interface.interface-name\","
 129                 + "\"relationship-value\" : \"key2\""
 130                 + "}]"
 131                 + "}";
 132
 133         Object obj = context.newDynamicEntity("Relationship");
 134
 135         DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 136
 137         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
 138         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
 139
 140         String key = "pserver/key1/lag-interface/key2";
 141         GraphTraversal<Vertex, Vertex> expected =
 142                 __.<Vertex>start().has("aai-unique-key", key);
 143         GraphTraversal<Vertex, Vertex> parentExpected =
 144                 __.<Vertex>start().has("aai-unique-key", "pserver/key1");
 145         String resultType = "lag-interface";
 146         String containerType = "";
 147
 148         testSet(query, expected, parentExpected, resultType, containerType);
 149     }
 150
 151     /**
 152      * Naming exceptions.
 153      *
 154      * @throws JAXBException the JAXB exception
 155      * @throws UnsupportedEncodingException the unsupported encoding exception
 156      * @throws AAIException the AAI exception
 157      */
 158     @Test
 159     public void namingExceptions() throws JAXBException, UnsupportedEncodingException, AAIException {
 160         String content =
 161                 "{"
 162                 + "\"related-to\" : \"cvlan-tag\","
 163                 + "\"relationship-data\" : [{"
 164                 + "\"relationship-key\" : \"vce.vnf-id\","
 165                 + "\"relationship-value\" : \"key1\""
 166                 + "}, {"
 167                 + "\"relationship-key\" : \"port-group.interface-id\","
 168                 + "\"relationship-value\" : \"key2\""
 169                 + "},{"
 170                 + "\"relationship-key\" : \"cvlan-tag.cvlan-tag\","
 171                 + "\"relationship-value\" : \"655\""
 172                 + "}]"
 173                 + "}";
 174
 175         Object obj = context.newDynamicEntity("Relationship");
 176
 177         DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 178
 179         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
 180         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
 181         String key = "vce/key1/port-group/key2/cvlan-tag/655";
 182         GraphTraversal<Vertex, Vertex> expected =
 183                 __.<Vertex>start().has("aai-unique-key", key);
 184         GraphTraversal<Vertex, Vertex> parentExpected =
 185                 __.<Vertex>start().has("aai-unique-key", "vce/key1/port-group/key2");
 186         String resultType = "cvlan-tag";
 187         String containerType = "";
 188
 189         testSet(query, expected, parentExpected, resultType, containerType);
 190
 191     }
 192
 193     /**
 194      * Double key.
 195      *
 196      * @throws JAXBException the JAXB exception
 197      * @throws UnsupportedEncodingException the unsupported encoding exception
 198      * @throws AAIException the AAI exception
 199      */
 200     @Test
 201     public void doubleKey() throws JAXBException, UnsupportedEncodingException, AAIException {
 202         String content =
 203                 "{"
 204                 + "\"related-to\" : \"service-capability\","
 205                 + "\"relationship-data\" : [{"
 206                 + "\"relationship-key\" : \"service-capability.service-type\","
 207                 + "\"relationship-value\" : \"key1\""
 208                 + " }, { "
 209                 + "\"relationship-key\" : \"service-capability.vnf-type\","
 210                 + " \"relationship-value\" : \"key2\""
 211                 + " }]"
 212                 + "}";
 213
 214         Object obj = context.newDynamicEntity("Relationship");
 215
 216         DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 217
 218         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
 219         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
 220
 221         String key = "service-capability/key1/key2";
 222         GraphTraversal<Vertex, Vertex> expected =
 223                 __.<Vertex>start().has("aai-unique-key", key);
 224         GraphTraversal<Vertex, Vertex> parentExpected =
 225                 __.<Vertex>start().has("aai-unique-key", "service-capability/key1/key2");
 226         String resultType = "service-capability";
 227         String containerType = "";
 228
 229         testSet(query, expected, parentExpected, resultType, containerType);
 230
 231     }
 232
 233     /**
 234      * Short circuit.
 235      *
 236      * @throws JAXBException the JAXB exception
 237      * @throws UnsupportedEncodingException the unsupported encoding exception
 238      * @throws AAIException the AAI exception
 239      */
 240     @Test
 241     public void shortCircuit() throws JAXBException, UnsupportedEncodingException, AAIException {
 242         String content =
 243                 "{"
 244                 + "\"related-to\" : \"cvlan-tag\","
 245                 + "\"related-link\" : \"http://mock-system-name.com:8443/aai/v6/network/vces/vce/key1/port-groups/port-group/key2/cvlan-tags/cvlan-tag/655\","
 246                 + "\"relationship-data\" : [{"
 247                 + "\"relationship-key\" : \"vce.hostname\","
 248                 + "\"relationship-value\" : \"key1\""
 249                 + "}, {"
 250                 + "\"relationship-key\" : \"port-group.interface-name\","
 251                 + "\"relationship-value\" : \"key2\""
 252                 + "},{"
 253                 + "\"relationship-key\" : \"cvlan-tag.-name\","
 254                 + "\"relationship-value\" : \"655\""
 255                 + "}]"
 256                 + "}";
 257
 258         Object obj = context.newDynamicEntity("Relationship");
 259
 260         DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 261
 262         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
 263         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
 264         String key = "vce/key1/port-group/key2/cvlan-tag/655";
 265         GraphTraversal<Vertex, Vertex> expected = __.<Vertex>start().has("aai-unique-key", key);
 266         GraphTraversal<Vertex, Vertex> parentExpected = __.<Vertex>start().has("aai-unique-key", "vce/key1/port-group/key2");
 267         String resultType = "cvlan-tag";
 268         String containerType = "";
 269
 270         testSet(query, expected, parentExpected, resultType, containerType);
 271
 272     }
 273
 274     /**
 275      * Test set.
 276      *
 277      * @param query the query
 278      * @param expected the expected
 279      * @param parentExpected the parent expected
 280      * @param resultType the result type
 281      * @param containerType the container type
 282      */
 283     public void testSet(QueryParser query, GraphTraversal<Vertex, Vertex> expected, GraphTraversal<Vertex, Vertex> parentExpected, String resultType, String containerType) {
 284         assertEquals(
 285                 "gremlin query should be " + expected,
 286                 expected,
 287                 query.getQueryBuilder().getQuery());
 288         assertEquals(
 289                 "parent gremlin query should be " + parentExpected,
 290                 parentExpected,
 291                 query.getParentQueryBuilder().getParentQuery());
 292         assertEquals(
 293                 "result type should be " + resultType,
 294                 resultType,
 295                 query.getResultType());
 296         assertEquals(
 297                 "container type should be " + containerType,
 298                 containerType,
 299                 query.getContainerType());
 300     }
 301 }