FrequencyMeasurementPresentationTest.java

/*
 * 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.presentation;

import static org.easymock.EasyMock.createMock;
import static org.easymock.EasyMock.expectLastCall;
import static org.easymock.EasyMock.replay;
import static org.easymock.EasyMock.verify;
import static org.junit.Assert.assertEquals;

import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.util.Arrays;

import org.drugis.addis.entities.CategoricalVariableType;
import org.drugis.addis.entities.FrequencyMeasurement;
import org.drugis.addis.entities.PopulationCharacteristic;
import org.drugis.common.JUnitUtil;
import org.junit.Before;
import org.junit.Test;

import com.jgoodies.binding.value.AbstractValueModel;

public class FrequencyMeasurementPresentationTest {
	private PopulationCharacteristic d_variable;
	private FrequencyMeasurement d_measurement;
	private FrequencyMeasurementPresentation d_pm;
	
	@Before
	public void setUp() {
		d_variable = new PopulationCharacteristic("Gender", new CategoricalVariableType(Arrays.asList((new String[] {"Male", "Female"}))));
		d_measurement = (FrequencyMeasurement) d_variable.buildMeasurement();
		d_pm = new FrequencyMeasurementPresentation(d_measurement);
	}
	
	@Test
	public void testGetLabel() {
		assertEquals("Male = N/A / Female = N/A", d_pm.getLabelModel().getValue());
	}
	
	@Test
	public void testFireLabelMaleChanged() {
		AbstractValueModel lm = d_pm.getLabelModel();
		PropertyChangeListener mock = createMock(PropertyChangeListener.class);
		PropertyChangeEvent event = new PropertyChangeEvent(
				lm, "value", null, "Male = 1 / Female = N/A");
		mock.propertyChange(JUnitUtil.eqPropertyChangeEvent(event));
		expectLastCall().anyTimes();
		replay(mock);
		PropertyChangeListener l = mock;
		lm.addPropertyChangeListener(l);
		d_measurement.setFrequency("Male", 1);
		verify(l);
	}
	
	@Test
	public void testFireLabelFemaleChanged() {
		AbstractValueModel lm = d_pm.getLabelModel();
		PropertyChangeListener mock = createMock(PropertyChangeListener.class);
		PropertyChangeEvent event = new PropertyChangeEvent(
				lm, "value", null, "Male = N/A / Female = 100");
		mock.propertyChange(JUnitUtil.eqPropertyChangeEvent(event));
		expectLastCall().anyTimes();
		replay(mock);
		PropertyChangeListener l = mock;
		lm.addPropertyChangeListener(l);
		d_measurement.setFrequency("Female", 100);
		verify(l);
	}
	
	@Test
	public void testGetFrequencyModel() {
		AbstractValueModel vm = d_pm.getFrequencyModel("Male");
		PropertyChangeListener l = JUnitUtil.mockListener(vm, "value", null, 50);
		vm.addPropertyChangeListener(l);
		d_measurement.setFrequency("Male", 50);
		verify(l);
	}

}