/**
* Logback: the reliable, generic, fast and flexible logging framework.
* Copyright (C) 1999-2015, QOS.ch. All rights reserved.
*
* This program and the accompanying materials are dual-licensed under
* either the terms of the Eclipse Public License v1.0 as published by
* the Eclipse Foundation
*
* or (per the licensee's choosing)
*
* under the terms of the GNU Lesser General Public License version 2.1
* as published by the Free Software Foundation.
*/
package ch.qos.logback.core.spi;
import org.junit.Before;
import org.junit.Test;
import static junit.framework.Assert.assertEquals;
/**
* A
*
* @author Ceki Gülcü
*/
public class ScenarioBasedCyclicBufferTrackerTest {
CyclicBufferTrackerSimulator simulator;
CyclicBufferTrackerSimulator.Parameters parameters = new CyclicBufferTrackerSimulator.Parameters();
void verify() {
CyclicBufferTracker<Object> at = simulator.realCBTracker;
CyclicBufferTrackerT<Object> t_at = simulator.t_CBTracker;
assertEquals(t_at.liveKeysAsOrderedList(), at.liveKeysAsOrderedList());
assertEquals(t_at.lingererKeysAsOrderedList(), at.lingererKeysAsOrderedList());
}
@Before
public void setUp() {
parameters.keySpaceLen = 128;
parameters.maxTimestampInc = ComponentTracker.DEFAULT_TIMEOUT / 2;
}
@Test
public void shortTest() {
parameters.keySpaceLen = 64;
parameters.maxTimestampInc = 500;
parameters.simulationLength = 70;
simulator = new CyclicBufferTrackerSimulator(parameters);
simulator.buildScenario();
simulator.simulate();
verify();
}
@Test
public void mediumTest() {
parameters.simulationLength = 20000;
simulator = new CyclicBufferTrackerSimulator(parameters);
simulator.buildScenario();
simulator.simulate();
verify();
}
@Test
public void longTest() {
parameters.simulationLength = 100 * 1000;
simulator = new CyclicBufferTrackerSimulator(parameters);
simulator.buildScenario();
simulator.simulate();
verify();
}
}