src/test/java/org/openecomp/aai/champ/core/ChampPartitionTest.java

   1 /**
   2  * ============LICENSE_START==========================================
   3  * org.onap.aai
   4  * ===================================================================
   5  * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
   6  * Copyright © 2017 Amdocs
   7  * ===================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *        http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  * ============LICENSE_END============================================
  20  * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  21  */
  22 package org.openecomp.aai.champ.core;
  23
  24 import static org.junit.Assert.assertTrue;
  25
  26 import java.util.Collections;
  27 import java.util.Optional;
  28
  29 import org.junit.Test;
  30 import org.openecomp.aai.champ.ChampAPI;
  31 import org.openecomp.aai.champ.ChampGraph;
  32 import org.openecomp.aai.champ.exceptions.ChampMarshallingException;
  33 import org.openecomp.aai.champ.exceptions.ChampObjectNotExistsException;
  34 import org.openecomp.aai.champ.exceptions.ChampRelationshipNotExistsException;
  35 import org.openecomp.aai.champ.exceptions.ChampSchemaViolationException;
  36 import org.openecomp.aai.champ.exceptions.ChampUnmarshallingException;
  37 import org.openecomp.aai.champ.model.ChampObject;
  38 import org.openecomp.aai.champ.model.ChampPartition;
  39 import org.openecomp.aai.champ.model.ChampRelationship;
  40
  41 public class ChampPartitionTest extends BaseChampAPITest {
  42
  43         @Test
  44         public void runTests() {
  45                 for (ChampGraph.Type apiType : ChampGraph.Type.values()) {
  46                         final ChampAPI api = ChampAPI.Factory.newInstance(apiType);
  47                         final String graphName = ChampPartitionTest.class.getSimpleName();
  48
  49                         switch (apiType) {
  50                         case IN_MEMORY:
  51                         break;
  52                         case TITAN:
  53                                 cleanUp(graphName);
  54                         break;
  55                         default:
  56                         break;
  57                         }
  58
  59                         ChampPartitionTest.testChampPartitionCrud(api.getGraph(graphName));
  60                         api.shutdown();
  61                 }
  62         }
  63
  64         @Test
  65         public void testHashCode() {
  66
  67                 final ChampObject foo = ChampObject.create()
  68                                                                                                 .ofType("foo")
  69                                                                                                 .withoutKey()
  70                                                                                                 .build();
  71                 final ChampObject bar = ChampObject.create()
  72                                                                                                 .ofType("bar")
  73                                                                                                 .withoutKey()
  74                                                                                                 .build();
  75                 final ChampRelationship baz = ChampRelationship.create()
  76                                                                                                                 .ofType("baz")
  77                                                                                                                 .withoutKey()
  78                                                                                                                 .withSource()
  79                                                                                                                         .from(foo)
  80                                                                                                                         .build()
  81                                                                                                                 .withTarget()
  82                                                                                                                         .from(bar)
  83                                                                                                                         .build()
  84                                                                                                                 .build();
  85
  86                 final ChampPartition partition = ChampPartition.create()
  87                                                                                                                 .withObject(foo)
  88                                                                                                                 .withObject(bar)
  89                                                                                                                 .withRelationship(baz)
  90                                                                                                                 .build();
  91
  92                 assertTrue(partition.getChampObjects().contains(foo));
  93                 assertTrue(partition.getChampObjects().contains(bar));
  94                 assertTrue(partition.getChampRelationships().contains(baz));
  95         }
  96
  97         @Test
  98         public void testBuilder() {
  99                 final ChampObject foo = new ChampObject.Builder("foo").build();
 100                 final ChampObject bar = new ChampObject.Builder("bar").build();
 101                 final ChampRelationship uses = new ChampRelationship.Builder(foo, bar, "uses")
 102                                                                                                                                 .build();
 103                 final ChampPartition a = new ChampPartition.Builder()
 104                                                                                                         .object(foo)
 105                                                                                                         .objects(Collections.singleton(bar))
 106                                                                                                         .relationship(uses)
 107                                                                                                         .relationships(Collections.singleton(uses))
 108                                                                                                         .build();
 109                 assertTrue(a.getChampObjects().size() == 2);
 110                 assertTrue(a.getChampObjects().contains(foo));
 111                 assertTrue(a.getChampObjects().contains(bar));
 112
 113                 assertTrue(a.getChampRelationships().size() == 1);
 114                 assertTrue(a.getChampRelationships().contains(uses));
 115         }
 116
 117         public static void testChampPartitionCrud(ChampGraph graph) {
 118
 119                 final ChampObject foo = ChampObject.create()
 120                                                                                         .ofType("foo")
 121                                                                                         .withoutKey()
 122                                                                                         .withProperty("prop1", "value1")
 123                                                                                         .build();
 124                 final ChampObject bar = ChampObject.create()
 125                                                                                         .ofType("bar")
 126                                                                                         .withoutKey()
 127                                                                                         .withProperty("prop2", "value2")
 128                                                                                         .build();
 129
 130                 final ChampRelationship baz = ChampRelationship.create()
 131                                                                                                                 .ofType("baz")
 132                                                                                                                 .withoutKey()
 133                                                                                                                 .withSource()
 134                                                                                                                         .from(foo)
 135                                                                                                                         .build()
 136                                                                                                                 .withTarget()
 137                                                                                                                         .from(bar)
 138                                                                                                                         .build()
 139                                                                                                                 .withProperty("prop3", "value3")
 140                                                                                                                 .build();
 141
 142                 final ChampPartition partition = ChampPartition.create()
 143                                                                                                                 .withObject(foo)
 144                                                                                                                 .withObject(bar)
 145                                                                                                                 .withRelationship(baz)
 146                                                                                                                 .build();
 147
 148                 assertTrue(partition.getIncidentRelationships(foo).contains(baz));
 149                 assertTrue(partition.getIncidentRelationships(bar).contains(baz));
 150                 assertTrue(partition.getIncidentRelationshipsByType(foo).get("baz").contains(baz));
 151
 152                 try {
 153                         final ChampPartition storedPartition = graph.storePartition(partition);
 154
 155                         ChampPartitionTest.retrievePartitionElements(graph, storedPartition, true);
 156
 157                         graph.deletePartition(storedPartition);
 158
 159                         ChampPartitionTest.retrievePartitionElements(graph, storedPartition, false);
 160
 161                 } catch (ChampMarshallingException e) {
 162                         throw new AssertionError(e);
 163                 } catch (ChampObjectNotExistsException e) {
 164                         throw new AssertionError(e);
 165                 } catch (ChampSchemaViolationException e) {
 166                         throw new AssertionError(e);
 167                 } catch (ChampRelationshipNotExistsException e) {
 168                         throw new AssertionError(e);
 169                 }
 170         }
 171
 172         private static void retrievePartitionElements(ChampGraph graph, ChampPartition partition, boolean expectFound) {
 173                 for (ChampObject object : partition.getChampObjects()) {
 174                         try {
 175                                 final Optional<ChampObject> retrievedObject = graph.retrieveObject(object.getKey().get());
 176
 177                                 if (!expectFound && retrievedObject.isPresent()) throw new AssertionError("Expected object to not be found, but it was found");
 178                                 if (expectFound && !retrievedObject.isPresent()) throw new AssertionError("Expected object to be found, but it was not found");
 179                         } catch (ChampUnmarshallingException e) {
 180                                 throw new AssertionError(e);
 181                         }
 182                 }
 183
 184                 for (ChampRelationship relationship : partition.getChampRelationships()) {
 185                         try {
 186                                 final Optional<ChampRelationship> retrievedRelationship = graph.retrieveRelationship(relationship.getKey().get());
 187
 188                                 if (!expectFound && retrievedRelationship.isPresent()) throw new AssertionError("Expected relationship to not be found, but it was found");
 189                                 if (expectFound && !retrievedRelationship.isPresent()) throw new AssertionError("Expected relationship to be found, but it was not found");
 190                         } catch (ChampUnmarshallingException e) {
 191                                 throw new AssertionError(e);
 192                         }
 193                 }
 194         }
 195 }