aai-core/src/test/java/org/onap/aai/serialization/engines/query/GraphTraversalQueryEngine_needsFakeEdgeRulesTest.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.engines.query;
  21
  22 import static org.junit.Assert.*;
  23
  24 import java.util.ArrayList;
  25 import java.util.Arrays;
  26 import java.util.List;
  27
  28 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
  29 import org.apache.tinkerpop.gremlin.structure.Graph;
  30 import org.apache.tinkerpop.gremlin.structure.T;
  31 import org.apache.tinkerpop.gremlin.structure.Vertex;
  32 import org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerGraph;
  33 import org.junit.Test;
  34 import org.junit.runner.RunWith;
  35 import org.onap.aai.config.ConfigConfiguration;
  36 import org.onap.aai.edges.EdgeIngestor;
  37 import org.onap.aai.exceptions.AAIException;
  38 import org.onap.aai.serialization.db.AAICoreFakeEdgesConfigTranslator;
  39 import org.onap.aai.serialization.db.EdgeSerializer;
  40 import org.onap.aai.setup.SchemaLocationsBean;
  41 import org.onap.aai.setup.SchemaVersions;
  42 import org.springframework.beans.factory.annotation.Autowired;
  43 import org.springframework.test.annotation.DirtiesContext;
  44 import org.springframework.test.context.ContextConfiguration;
  45 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
  46
  47 @RunWith(SpringJUnit4ClassRunner.class)
  48 @ContextConfiguration(classes = {
  49                 ConfigConfiguration.class,
  50                 AAICoreFakeEdgesConfigTranslator.class,
  51                 EdgeIngestor.class,
  52                 EdgeSerializer.class
  53 })
  54 @DirtiesContext
  55 public class GraphTraversalQueryEngine_needsFakeEdgeRulesTest {
  56         @Autowired
  57         EdgeSerializer edgeSer;
  58
  59         @Test
  60         public void testFindDeletable() throws AAIException {
  61                 //setup
  62                 Graph graph = TinkerGraph.open();
  63                 Vertex parent = graph.addVertex(T.id, "00", "aai-node-type", "test-parent");
  64                 Vertex child = graph.addVertex(T.id, "10", "aai-node-type", "test-child");
  65                 Vertex cousin = graph.addVertex(T.id, "20", "aai-node-type", "test-cousin");
  66                 Vertex grandchild = graph.addVertex(T.id, "30", "aai-node-type", "test-grandchild");
  67
  68                 GraphTraversalSource g = graph.traversal();
  69
  70                 edgeSer.addTreeEdge(g, parent, child); //delete-other-v=none, no cascade
  71                 edgeSer.addTreeEdge(g, child, grandchild); //d-o-v=out, yes from child
  72                 edgeSer.addEdge(g, cousin, child); //d-o-v=out, yes from cousin
  73
  74                 List<Vertex> parentExpected = new ArrayList<>(Arrays.asList(parent));
  75                 List<Vertex> childExpected = new ArrayList<>(Arrays.asList(child, grandchild));
  76                 List<Vertex> cousinExpected = new ArrayList<>(Arrays.asList(cousin, child, grandchild));
  77
  78                 GraphTraversalQueryEngine engine = new GraphTraversalQueryEngine(g);
  79
  80                 //tests
  81                 List<Vertex> parentDeletes = engine.findDeletable(parent);
  82                 assertTrue(parentExpected.containsAll(parentDeletes) && parentDeletes.containsAll(parentExpected));
  83
  84                 List<Vertex> childDeletes = engine.findDeletable(child);
  85                 assertTrue(childExpected.containsAll(childDeletes) && childDeletes.containsAll(childExpected));
  86
  87                 List<Vertex> cousinDeletes = engine.findDeletable(cousin);
  88                 assertTrue(cousinExpected.containsAll(cousinDeletes) && cousinDeletes.containsAll(cousinExpected));
  89         }
  90 }