aai-core/src/test/java/org/onap/aai/dbmap/AAIGraphTest.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.dbmap;
  22
  23 import org.janusgraph.core.JanusGraph;
  24 import org.janusgraph.core.JanusGraphFactory;
  25 import org.janusgraph.core.schema.JanusGraphIndex;
  26 import org.janusgraph.core.schema.JanusGraphManagement;
  27 import org.junit.Before;
  28 import org.junit.Ignore;
  29 import org.junit.Test;
  30 import org.onap.aai.AAISetup;
  31 import org.onap.aai.config.SpringContextAware;
  32 import org.onap.aai.introspection.Introspector;
  33 import org.onap.aai.introspection.Loader;
  34 import org.onap.aai.introspection.LoaderFactory;
  35 import org.onap.aai.introspection.ModelType;
  36 import org.onap.aai.schema.enums.PropertyMetadata;
  37 import org.onap.aai.setup.SchemaVersions;
  38 import org.onap.aai.util.AAIConstants;
  39
  40 import java.io.FileNotFoundException;
  41 import java.util.HashSet;
  42 import java.util.Map;
  43 import java.util.Optional;
  44 import java.util.Set;
  45
  46 import static org.hamcrest.CoreMatchers.containsString;
  47 import static org.hamcrest.CoreMatchers.is;
  48 import static org.hamcrest.Matchers.matchesPattern;
  49 import static org.junit.Assert.*;
  50
  51 public class AAIGraphTest extends AAISetup {
  52     @Before
  53     public void setup() {
  54         AAIGraph.getInstance();
  55     }
  56
  57     @Test
  58     public void getRealtimeInstanceConnectionName() throws Exception {
  59
  60         JanusGraphManagement graphMgt = AAIGraph.getInstance().getGraph().openManagement();
  61         String connectionInstanceName =
  62                 graphMgt.getOpenInstances().stream().filter(c -> c.contains("current")).findFirst().get();
  63         assertThat(connectionInstanceName, containsString(SERVICE_NAME));
  64         assertThat(connectionInstanceName, containsString("realtime"));
  65         assertThat(connectionInstanceName,
  66                 matchesPattern("^\\d+_[\\w\\-\\d]+_" + SERVICE_NAME + "_realtime_\\d+\\(current\\)$"));
  67         graphMgt.rollback();
  68     }
  69
  70
  71     @Test
  72     public void janusGraphOpenNameTest() throws Exception {
  73         JanusGraph graph = JanusGraphFactory.open(new AAIGraphConfig.Builder(AAIConstants.REALTIME_DB_CONFIG)
  74                 .forService(SERVICE_NAME).withGraphType("graphType").buildConfiguration());
  75         JanusGraphManagement graphMgt = graph.openManagement();
  76         String connectionInstanceName =
  77                 graphMgt.getOpenInstances().stream().filter(c -> c.contains("current")).findFirst().get();
  78         assertThat(connectionInstanceName,
  79                 matchesPattern("^\\d+_[\\w\\-\\d]+_" + SERVICE_NAME + "_graphType_\\d+\\(current\\)$"));
  80         graphMgt.rollback();
  81         graph.close();
  82     }
  83
  84     @Test(expected = FileNotFoundException.class)
  85     public void janusGraphOpenNameWithInvalidFilePathTest() throws Exception {
  86         JanusGraph graph = JanusGraphFactory.open(new AAIGraphConfig.Builder("invalid").forService(SERVICE_NAME)
  87                 .withGraphType("graphType").buildConfiguration());
  88         JanusGraphManagement graphMgt = graph.openManagement();
  89         String connectionInstanceName =
  90                 graphMgt.getOpenInstances().stream().filter(c -> c.contains("current")).findFirst().get();
  91         assertThat(connectionInstanceName,
  92                 matchesPattern("^\\d+_[\\w\\-\\d]+_" + SERVICE_NAME + "_graphType_\\d+\\(current\\)$"));
  93         graphMgt.rollback();
  94         graph.close();
  95     }
  96
  97     @Ignore("Need to create schema specific to the test")
  98     @Test
  99     public void checkIndexOfAliasedIndexedProps() throws Exception {
 100         Set<String> aliasedIndexedProps = getAliasedIndexedProps();
 101         JanusGraphManagement graphMgt = AAIGraph.getInstance().getGraph().openManagement();
 102         for (String aliasedIndexedProp : aliasedIndexedProps) {
 103             JanusGraphIndex index = graphMgt.getGraphIndex(aliasedIndexedProp);
 104             assertNotNull(aliasedIndexedProp + " index exists", index);
 105             assertEquals(aliasedIndexedProp + " index has 1 property keys", index.getFieldKeys().length, 1);
 106             assertThat(aliasedIndexedProp + " index indexes " + aliasedIndexedProp + " property key",
 107                     index.getFieldKeys()[0].name(), is(aliasedIndexedProp));
 108         }
 109         graphMgt.rollback();
 110     }
 111
 112     private Set<String> getAliasedIndexedProps() {
 113         Set<String> aliasedIndexedProps = new HashSet<>();
 114         LoaderFactory loaderFactory = SpringContextAware.getBean(LoaderFactory.class);
 115         SchemaVersions schemaVersions = SpringContextAware.getBean(SchemaVersions.class);
 116         Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 117         Map<String, Introspector> objs = loader.getAllObjects();
 118         for (Introspector obj : objs.values()) {
 119             for (String propName : obj.getProperties()) {
 120                 Optional<String> alias = obj.getPropertyMetadata(propName, PropertyMetadata.DB_ALIAS);
 121                 if (alias.isPresent()) {
 122                     String dbPropName = alias.get();
 123                     if (obj.getIndexedProperties().contains(propName)) {
 124                         aliasedIndexedProps.add(dbPropName);
 125                     }
 126                 }
 127             }
 128         }
 129         return aliasedIndexedProps;
 130     }
 131
 132 }