package org.activityinfo.server.report.generator;
/*
* #%L
* ActivityInfo Server
* %%
* Copyright (C) 2009 - 2013 UNICEF
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public
* License along with this program. If not, see
* <http://www.gnu.org/licenses/gpl-3.0.html>.
* #L%
*/
import junit.framework.Assert;
import org.junit.Test;
/**
* @author Alex Bertram
*/
public class ScaleTest {
@Test
public void testScale() {
ScaleUtil.Scale s = ScaleUtil.computeScale(1.2, 4.2, 10);
Assert.assertEquals(0.0, s.getValmin());
Assert.assertEquals(4.5, s.getValmax());
Assert.assertEquals(0.5, s.getStep());
}
@Test
public void testLargeScale() {
ScaleUtil.Scale s = ScaleUtil.computeScale(1500, 9000, 10);
Assert.assertEquals("valmin", 1000.0, s.getValmin());
Assert.assertEquals("valmax", 10000.0, s.getValmax());
Assert.assertEquals("step", 1000.0, s.getStep());
}
}