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/*
* ============LICENSE_START==========================================
* org.onap.music
* ===================================================================
* Copyright (c) 2017 AT&T Intellectual Property
* ===================================================================
* 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.music.unittests;
/**
* @author srupane
*
*/
import java.math.BigInteger;
import java.net.InetAddress;
import java.net.NetworkInterface;
import java.net.SocketException;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;
//import org.apache.thrift.transport.TTransportException;
import org.cassandraunit.utils.EmbeddedCassandraServerHelper;
import org.onap.music.datastore.MusicDataStore;
import org.onap.music.datastore.PreparedQueryObject;
import org.onap.music.lockingservice.cassandra.LockType;
import com.datastax.driver.core.Cluster;
import com.datastax.driver.core.Session;
import com.datastax.driver.extras.codecs.enums.EnumNameCodec;
public class CassandraCQL {
public static final String createAdminKeyspace = "CREATE KEYSPACE admin WITH REPLICATION = "
+ "{'class' : 'SimpleStrategy' , 'replication_factor': 1} AND DURABLE_WRITES = true";
public static final String createAdminTable = "CREATE TABLE admin.keyspace_master (" + " uuid uuid, keyspace_name text,"
+ " application_name text, is_api boolean,"
+ " password text, username text,"
+ " is_aaf boolean, PRIMARY KEY (uuid)\n" + ");";
public static final String createKeySpace =
"CREATE KEYSPACE IF NOT EXISTS testcassa WITH replication = "
+"{'class':'SimpleStrategy','replication_factor':1} AND durable_writes = true;";
public static final String dropKeyspace = "DROP KEYSPACE IF EXISTS testcassa";
public static final String createTableEmployees =
"CREATE TABLE IF NOT EXISTS testcassa.employees "
+ "(vector_ts text,empid uuid,empname text,empsalary varint,address Map<text,text>,PRIMARY KEY (empname)) "
+ "WITH comment='Financial Info of employees' "
+ "AND compression={'sstable_compression':'DeflateCompressor','chunk_length_kb':64} "
+ "AND compaction={'class':'SizeTieredCompactionStrategy','min_threshold':6};";
public static final String insertIntoTablePrepared1 =
"INSERT INTO testcassa.employees (vector_ts,empid,empname,empsalary) VALUES (?,?,?,?); ";
public static final String insertIntoTablePrepared2 =
"INSERT INTO testcassa.employees (vector_ts,empid,empname,empsalary,address) VALUES (?,?,?,?,?);";
public static final String selectALL = "SELECT * FROM testcassa.employees;";
public static final String selectSpecific =
"SELECT * FROM testcassa.employees WHERE empname= ?;";
public static final String updatePreparedQuery =
"UPDATE testcassa.employees SET vector_ts=?,address= ? WHERE empname= ?;";
public static final String deleteFromTable = " ";
public static final String deleteFromTablePrepared = " ";
// Set Values for Prepared Query
public static List<Object> setPreparedInsertValues1() {
List<Object> preppreparedInsertValues1 = new ArrayList<>();
String vectorTs =
String.valueOf(Thread.currentThread().getId() + System.currentTimeMillis());
UUID empId = UUID.fromString("abc66ccc-d857-4e90-b1e5-df98a3d40cd6");
BigInteger empSalary = BigInteger.valueOf(23443);
String empName = "Mr Test one";
preppreparedInsertValues1.add(vectorTs);
preppreparedInsertValues1.add(empId);
preppreparedInsertValues1.add(empName);
preppreparedInsertValues1.add(empSalary);
return preppreparedInsertValues1;
}
public static List<Object> setPreparedInsertValues2() {
List<Object> preparedInsertValues2 = new ArrayList<>();
String vectorTs =
String.valueOf(Thread.currentThread().getId() + System.currentTimeMillis());
UUID empId = UUID.fromString("abc434cc-d657-4e90-b4e5-df4223d40cd6");
BigInteger empSalary = BigInteger.valueOf(45655);
String empName = "Mr Test two";
Map<String, String> address = new HashMap<>();
preparedInsertValues2.add(vectorTs);
preparedInsertValues2.add(empId);
preparedInsertValues2.add(empName);
preparedInsertValues2.add(empSalary);
address.put("Street", "1 some way");
address.put("City", "Some town");
preparedInsertValues2.add(address);
return preparedInsertValues2;
}
public static List<Object> setPreparedUpdateValues() {
List<Object> preparedUpdateValues = new ArrayList<>();
String vectorTs =
String.valueOf(Thread.currentThread().getId() + System.currentTimeMillis());
Map<String, String> address = new HashMap<>();
preparedUpdateValues.add(vectorTs);
String empName = "Mr Test one";
address.put("Street", "101 Some Way");
address.put("City", "New York");
preparedUpdateValues.add(address);
preparedUpdateValues.add(empName);
return preparedUpdateValues;
}
// Generate Different Prepared Query Objects
/**
* Query Object for Get.
*
* @return
*/
public static PreparedQueryObject setPreparedGetQuery() {
PreparedQueryObject queryObject = new PreparedQueryObject();
String empName1 = "Mr Test one";
queryObject.appendQueryString(selectSpecific);
queryObject.addValue(empName1);
return queryObject;
}
/**
* Query Object 1 for Insert.
*
* @return {@link PreparedQueryObject}
*/
public static PreparedQueryObject setPreparedInsertQueryObject1() {
PreparedQueryObject queryobject = new PreparedQueryObject();
queryobject.appendQueryString(insertIntoTablePrepared1);
List<Object> values = setPreparedInsertValues1();
if (!values.isEmpty() || values != null) {
for (Object o : values) {
queryobject.addValue(o);
}
}
return queryobject;
}
/**
* Query Object 2 for Insert.
*
* @return {@link PreparedQueryObject}
*/
public static PreparedQueryObject setPreparedInsertQueryObject2() {
PreparedQueryObject queryobject = new PreparedQueryObject();
queryobject.appendQueryString(insertIntoTablePrepared2);
List<Object> values = setPreparedInsertValues2();
if (!values.isEmpty() || values != null) {
for (Object o : values) {
queryobject.addValue(o);
}
}
return queryobject;
}
/**
* Query Object for Update.
*
* @return {@link PreparedQueryObject}
*/
public static PreparedQueryObject setPreparedUpdateQueryObject() {
PreparedQueryObject queryobject = new PreparedQueryObject();
queryobject.appendQueryString(updatePreparedQuery);
List<Object> values = setPreparedUpdateValues();
if (!values.isEmpty() || values != null) {
for (Object o : values) {
queryobject.addValue(o);
}
}
return queryobject;
}
private static ArrayList<String> getAllPossibleLocalIps() {
ArrayList<String> allPossibleIps = new ArrayList<String>();
try {
Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces();
while (en.hasMoreElements()) {
NetworkInterface ni = (NetworkInterface) en.nextElement();
Enumeration<InetAddress> ee = ni.getInetAddresses();
while (ee.hasMoreElements()) {
InetAddress ia = (InetAddress) ee.nextElement();
allPossibleIps.add(ia.getHostAddress());
}
}
} catch (SocketException e) {
System.out.println(e.getMessage());
}
return allPossibleIps;
}
public static MusicDataStore connectToEmbeddedCassandra() throws Exception {
System.setProperty("log4j.configuration", "log4j.properties");
String address = "localhost";
EmbeddedCassandraServerHelper.startEmbeddedCassandra();
Cluster cluster = new Cluster.Builder().withoutJMXReporting().withoutMetrics().addContactPoint(address).withPort(9142).build();
cluster.getConfiguration().getSocketOptions().setReadTimeoutMillis(5000);
EnumNameCodec<LockType> lockTypeCodec = new EnumNameCodec<LockType>(LockType.class);
cluster.getConfiguration().getCodecRegistry().register(lockTypeCodec);
Session session = cluster.connect();
return new MusicDataStore(cluster, session);
}
}
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