/*
* This file is part of ADDIS (Aggregate Data Drug Information System).
* ADDIS is distributed from http://drugis.org/.
* Copyright © 2009 Gert van Valkenhoef, Tommi Tervonen.
* Copyright © 2010 Gert van Valkenhoef, Tommi Tervonen, Tijs Zwinkels,
* Maarten Jacobs, Hanno Koeslag, Florin Schimbinschi, Ahmad Kamal, Daniel
* Reid.
* Copyright © 2011 Gert van Valkenhoef, Ahmad Kamal, Daniel Reid, Florin
* Schimbinschi.
* Copyright © 2012 Gert van Valkenhoef, Daniel Reid, Joël Kuiper, Wouter
* Reckman.
* Copyright © 2013 Gert van Valkenhoef, Joël Kuiper.
*
* 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/>.
*/
package org.drugis.addis.entities;
import static org.drugis.addis.entities.AssertEntityEquals.assertEntityEquals;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import org.drugis.common.JUnitUtil;
import org.junit.Before;
import org.junit.Test;
public class CategoricalVariableTypeTest {
private CategoricalVariableType d_var;
private List<String> d_cats;
@Before
public void setUp() {
d_cats = Arrays.asList("Male", "Female");
d_var = new CategoricalVariableType(d_cats);
}
@Test
public void testBuildMeasurement() {
assertEntityEquals(new FrequencyMeasurement(d_cats, new HashMap<String, Integer>()), d_var.buildMeasurement(30));
assertEntityEquals(new FrequencyMeasurement(d_cats, new HashMap<String, Integer>()), d_var.buildMeasurement());
assertNotNull(d_var.buildMeasurement());
}
@Test
public void testGetType() {
assertEquals("Categorical", d_var.getType());
}
@Test
public void testCategories() {
assertEquals(d_cats, d_var.getCategories());
d_var.getCategories().add("Trans gender");
assertEquals(2, d_cats.size());
assertEquals(3, d_var.getCategories().size());
}
@Test
public void testEquals() {
JUnitUtil.assertNotEquals(d_var, null);
JUnitUtil.assertNotEquals(d_var, new RateVariableType());
CategoricalVariableType var2 = new CategoricalVariableType(d_cats);
assertEquals(d_var, var2);
assertEquals(d_var.hashCode(), var2.hashCode());
var2.getCategories().add("Trans gender");
JUnitUtil.assertNotEquals(d_var, var2);
}
}