/*******************************************************************************
* Copyright (c) 2001-2005 Sasa Markovic and Ciaran Treanor.
* Copyright (c) 2011 The OpenNMS Group, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*******************************************************************************/
package org.jrobin.test;
import java.util.Random;
import org.jrobin.core.RrdBackendFactory;
import org.jrobin.core.RrdDb;
import org.jrobin.core.RrdDef;
import org.jrobin.core.Sample;
import org.junit.After;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
public class JRobinTest {
RrdDb m_db = null;
Random m_random = new Random();
@BeforeClass
public static void beforeClass() throws Exception {
if (!RrdBackendFactory.isInstanceCreated()) {
RrdBackendFactory.setDefaultFactory("FILE");
}
}
@Before
public void setUp() throws Exception {
RrdDef def = new RrdDef("target/test.jrb");
def.setStep(300);
def.addDatasource("test", "GAUGE", 300L, Double.NaN, Double.NaN);
def.addArchive("RRA:AVERAGE:0.5:1:2016");
m_db = new RrdDb(def);
}
@After
public void tearDown() throws Exception {
m_db.close();
}
@Test
public void testRrdUpdate() throws Exception {
Sample sample = null;
long startTime = System.currentTimeMillis() - 1000;
// for (int i = 0; i < 1000000; i++) {
sample = m_db.createSample();
sample.setAndUpdate(startTime + ":" + m_random.nextInt());
//sample.setAndUpdate(startTime++ + ":" + m_random.nextInt());
// }
}
}