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package org.onap.music.unittests;
import java.util.HashMap;
import java.util.Map;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.FixMethodOrder;
import org.junit.Ignore;
import org.junit.Test;
import org.junit.runners.MethodSorters;
import org.onap.music.datastore.MusicDataStore;
import org.onap.music.datastore.MusicDataStoreHandle;
import org.onap.music.datastore.PreparedQueryObject;
import org.onap.music.exceptions.MusicQueryException;
import org.onap.music.exceptions.MusicServiceException;
import org.onap.music.lockingservice.cassandra.CassaLockStore;
import org.onap.music.service.MusicCoreService;
import org.onap.music.service.impl.MusicCassaCore;
import com.datastax.driver.core.ResultSet;
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
@Ignore
public class TestMusicCore {
static PreparedQueryObject testObject;
static MusicDataStore dataStore;
String keyspace = "MusicCoreUnitTestKp";
String table = "SampleTable";
static MusicCoreService musicCore = MusicCassaCore.getInstance();
@BeforeClass
public static void init() {
System.out.println("TestMusicCore Init");
try {
MusicDataStoreHandle.mDstoreHandle = CassandraCQLQueries.connectToEmbeddedCassandra();
CassaLockStore mLockHandle = new CassaLockStore(MusicDataStoreHandle.mDstoreHandle);
} catch (Exception e) {
e.printStackTrace();
}
}
@AfterClass
public static void close() throws MusicServiceException, MusicQueryException {
System.out.println("After class TestMusicCore");
testObject = new PreparedQueryObject();
testObject.appendQueryString(CassandraCQLQueries.dropKeyspace);
musicCore.eventualPut(testObject);
MusicDataStoreHandle.mDstoreHandle.close();
}
@Test
public void Test1_createKeyspace() throws MusicServiceException, MusicQueryException {
Map<String,Object> replicationInfo = new HashMap<String, Object>();
replicationInfo.put("'class'", "'SimpleStrategy'");
replicationInfo.put("'replication_factor'", 1);
PreparedQueryObject queryObject = new PreparedQueryObject();
queryObject.appendQueryString(
"CREATE KEYSPACE " + keyspace + " WITH REPLICATION = " + replicationInfo.toString().replaceAll("=", ":"));
musicCore.nonKeyRelatedPut(queryObject, "eventual");
//check with the system table in cassandra
queryObject = new PreparedQueryObject();
String systemQuery = "SELECT keyspace_name FROM system_schema.keyspaces where keyspace_name='"+keyspace.toLowerCase()+"';";
queryObject.appendQueryString(systemQuery);
ResultSet rs = dataStore.executeEventualGet(queryObject);
assert rs.all().size()> 0;
}
@Test
public void Test1_createTable() throws MusicServiceException, MusicQueryException {
PreparedQueryObject queryObject = new PreparedQueryObject();
queryObject.appendQueryString(
"CREATE TABLE " + keyspace + "." + table + " (name text PRIMARY KEY, count varint);");
musicCore.createTable(keyspace, table, queryObject, "eventual");
//check with the system table in cassandra
queryObject = new PreparedQueryObject();
String systemQuery = "SELECT table_name FROM system_schema.tables where keyspace_name='"+keyspace.toLowerCase()+"' and table_name='"+table.toLowerCase()+"';";
queryObject.appendQueryString(systemQuery);
ResultSet rs = dataStore.executeEventualGet(queryObject);
assert rs.all().size()> 0;
}
}
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