RuntimeStatsTest.java

/**
 * This program 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 3 of the License, or
 * (at your option) any later version.
 *
 *  This program 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * @author Kevin Smith, Boundless, Copyright 2016
 */

package org.geowebcache.stats;

import java.time.Clock;
import java.util.Arrays;

import org.easymock.classextension.EasyMock;
import org.junit.Before;
import org.junit.Test;

public class RuntimeStatsTest {
    
    @Before
    public void setUp() throws Exception {
    }
    
    long time;
    
    @Test
    public void test() {
        Clock clock = EasyMock.createMock("Clock", Clock.class);
        EasyMock.expect(clock.millis()).andStubAnswer(()->time);
        EasyMock.replay(clock);
        time = 0;
        RuntimeStats stats = new RuntimeStats(1, Arrays.asList(60), Arrays.asList("Minutes"), clock);
        time += 500;
        stats.getHTMLStats();
        // Shouldn't get a divide by zero 
        EasyMock.verify(clock);
    }
    
}