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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.aai.dbmap;
import org.janusgraph.core.JanusGraph;
import org.janusgraph.core.JanusGraphFactory;
import org.janusgraph.core.schema.JanusGraphIndex;
import org.janusgraph.core.schema.JanusGraphManagement;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
import org.onap.aai.AAISetup;
import org.onap.aai.config.SpringContextAware;
import org.onap.aai.introspection.Introspector;
import org.onap.aai.introspection.Loader;
import org.onap.aai.introspection.LoaderFactory;
import org.onap.aai.introspection.ModelType;
import org.onap.aai.schema.enums.PropertyMetadata;
import org.onap.aai.setup.SchemaVersions;
import org.onap.aai.util.AAIConstants;
import java.io.FileNotFoundException;
import java.util.HashSet;
import java.util.Map;
import java.util.Optional;
import java.util.Set;
import static org.hamcrest.CoreMatchers.containsString;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.Matchers.matchesPattern;
import static org.junit.Assert.*;
public class AAIGraphTest extends AAISetup {
@Before
public void setup() {
AAIGraph.getInstance();
}
@Test
public void getRealtimeInstanceConnectionName() throws Exception {
JanusGraphManagement graphMgt = AAIGraph.getInstance().getGraph().openManagement();
String connectionInstanceName =
graphMgt.getOpenInstances().stream().filter(c -> c.contains("current")).findFirst().get();
assertThat(connectionInstanceName, containsString(SERVICE_NAME));
assertThat(connectionInstanceName, containsString("realtime"));
assertThat(connectionInstanceName,
matchesPattern("^\\d+_[\\w\\-\\d]+_" + SERVICE_NAME + "_realtime_\\d+\\(current\\)$"));
graphMgt.rollback();
}
@Test
public void janusGraphOpenNameTest() throws Exception {
JanusGraph graph = JanusGraphFactory.open(new AAIGraphConfig.Builder(AAIConstants.REALTIME_DB_CONFIG)
.forService(SERVICE_NAME).withGraphType("graphType").buildConfiguration());
JanusGraphManagement graphMgt = graph.openManagement();
String connectionInstanceName =
graphMgt.getOpenInstances().stream().filter(c -> c.contains("current")).findFirst().get();
assertThat(connectionInstanceName,
matchesPattern("^\\d+_[\\w\\-\\d]+_" + SERVICE_NAME + "_graphType_\\d+\\(current\\)$"));
graphMgt.rollback();
graph.close();
}
@Test(expected = FileNotFoundException.class)
public void janusGraphOpenNameWithInvalidFilePathTest() throws Exception {
JanusGraph graph = JanusGraphFactory.open(new AAIGraphConfig.Builder("invalid").forService(SERVICE_NAME)
.withGraphType("graphType").buildConfiguration());
JanusGraphManagement graphMgt = graph.openManagement();
String connectionInstanceName =
graphMgt.getOpenInstances().stream().filter(c -> c.contains("current")).findFirst().get();
assertThat(connectionInstanceName,
matchesPattern("^\\d+_[\\w\\-\\d]+_" + SERVICE_NAME + "_graphType_\\d+\\(current\\)$"));
graphMgt.rollback();
graph.close();
}
@Ignore("Need to create schema specific to the test")
@Test
public void checkIndexOfAliasedIndexedProps() throws Exception {
Set<String> aliasedIndexedProps = getAliasedIndexedProps();
JanusGraphManagement graphMgt = AAIGraph.getInstance().getGraph().openManagement();
for (String aliasedIndexedProp : aliasedIndexedProps) {
JanusGraphIndex index = graphMgt.getGraphIndex(aliasedIndexedProp);
assertNotNull(aliasedIndexedProp + " index exists", index);
assertEquals(aliasedIndexedProp + " index has 1 property keys", index.getFieldKeys().length, 1);
assertThat(aliasedIndexedProp + " index indexes " + aliasedIndexedProp + " property key",
index.getFieldKeys()[0].name(), is(aliasedIndexedProp));
}
graphMgt.rollback();
}
private Set<String> getAliasedIndexedProps() {
Set<String> aliasedIndexedProps = new HashSet<>();
LoaderFactory loaderFactory = SpringContextAware.getBean(LoaderFactory.class);
SchemaVersions schemaVersions = SpringContextAware.getBean(SchemaVersions.class);
Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
Map<String, Introspector> objs = loader.getAllObjects();
for (Introspector obj : objs.values()) {
for (String propName : obj.getProperties()) {
Optional<String> alias = obj.getPropertyMetadata(propName, PropertyMetadata.DB_ALIAS);
if (alias.isPresent()) {
String dbPropName = alias.get();
if (obj.getIndexedProperties().contains(propName)) {
aliasedIndexedProps.add(dbPropName);
}
}
}
}
return aliasedIndexedProps;
}
}
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