/* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library 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 2.1 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* TaskSeriesTests.java
* --------------------
* (C) Copyright 2004-2013, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 30-Jul-2004 : Version 1 (DG);
* 09-May-2008 : Added independence check in testCloning() (DG);
*
*/
package org.jfree.data.gantt;
import java.util.Date;
import org.jfree.chart.TestUtilities;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
/**
* Tests for the {@link TaskSeries} class.
*/
public class TaskSeriesTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
TaskSeries s1 = new TaskSeries("S");
s1.add(new Task("T1", new Date(1), new Date(2)));
s1.add(new Task("T2", new Date(11), new Date(22)));
TaskSeries s2 = new TaskSeries("S");
s2.add(new Task("T1", new Date(1), new Date(2)));
s2.add(new Task("T2", new Date(11), new Date(22)));
assertTrue(s1.equals(s2));
assertTrue(s2.equals(s1));
s1.add(new Task("T3", new Date(22), new Date(33)));
assertFalse(s1.equals(s2));
s2.add(new Task("T3", new Date(22), new Date(33)));
assertTrue(s1.equals(s2));
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
TaskSeries s1 = new TaskSeries("S");
s1.add(new Task("T1", new Date(1), new Date(2)));
s1.add(new Task("T2", new Date(11), new Date(22)));
TaskSeries s2 = (TaskSeries) s1.clone();
assertTrue(s1 != s2);
assertTrue(s1.getClass() == s2.getClass());
assertTrue(s1.equals(s2));
// basic check for independence
s1.add(new Task("T3", new Date(22), new Date(33)));
assertFalse(s1.equals(s2));
s2.add(new Task("T3", new Date(22), new Date(33)));
assertTrue(s1.equals(s2));
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() {
TaskSeries s1 = new TaskSeries("S");
s1.add(new Task("T1", new Date(1), new Date(2)));
s1.add(new Task("T2", new Date(11), new Date(22)));
TaskSeries s2 = (TaskSeries) TestUtilities.serialised(s1);
assertEquals(s1, s2);
}
/**
* Some checks for the getTask() method.
*/
@Test
public void testGetTask() {
TaskSeries s1 = new TaskSeries("S");
s1.add(new Task("T1", new Date(1), new Date(2)));
s1.add(new Task("T2", new Date(11), new Date(22)));
Task t1 = s1.get("T1");
assertTrue(t1.equals(new Task("T1", new Date(1), new Date(2))));
Task t2 = s1.get("T2");
assertTrue(t2.equals(new Task("T2", new Date(11), new Date(22))));
Task t3 = s1.get("T3");
assertTrue(t3 == null);
}
}