/*
* 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 2 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, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Copyright (C) 2005 University of Waikato, Hamilton, New Zealand
*/
package weka.datagenerators;
import weka.core.CheckGOE;
import weka.core.SerializationHelper;
import junit.framework.TestCase;
/**
* Abstract Test class for ClusterDefinitions.
*
* @author FracPete (fracpete at waikato dot ac dot nz)
* @version $Revision: 1.3 $
*/
public abstract class AbstractClusterDefinitionTest
extends TestCase {
/** The cluster definition to be tested */
protected ClusterDefinition m_Definition;
/** for testing GOE stuff */
protected CheckGOE m_GOETester;
/**
* Constructs the <code>AbstractClusterDefinitionTest</code>.
* Called by subclasses.
*
* @param name the name of the test class
*/
public AbstractClusterDefinitionTest(String name) {
super(name);
}
/**
* Called by JUnit before each test method. This implementation creates
* the default cluster definition to test.
*
* @throws Exception if an error occurs
*/
protected void setUp() throws Exception {
m_Definition = getDefinition();
m_GOETester = getGOETester();
}
/** Called by JUnit after each test method */
protected void tearDown() {
m_Definition = null;
m_GOETester = null;
}
/**
* Used to create an instance of a specific ClusterDefinition.
*
* @return a suitably configured <code>ClusterDefinition</code> value
*/
public abstract ClusterDefinition getDefinition();
/**
* Configures the CheckGOE used for testing GOE stuff.
* Sets the ClusterDefinition returned from the getDefinition() method.
*
* @return the fully configured CheckGOE
* @see #getDefinition()
*/
protected CheckGOE getGOETester() {
CheckGOE result;
result = new CheckGOE();
result.setObject(getDefinition());
result.setSilent(true);
return result;
}
/**
* tests whether setting the options returned by getOptions() works
*/
public void testOptions() {
try {
m_Definition.setOptions(m_Definition.getOptions());
}
catch (Exception e) {
fail("setOptions(getOptions()) does not work: " + e.getMessage());
}
}
/**
* tests whether the scheme declares a serialVersionUID.
*/
public void testSerialVersionUID() {
if (SerializationHelper.needsUID(m_Definition.getClass()))
fail("Doesn't declare serialVersionUID!");
}
/**
* tests for a globalInfo method
*/
public void testGlobalInfo() {
if (!m_GOETester.checkGlobalInfo())
fail("No globalInfo method");
}
/**
* tests the tool tips
*/
public void testToolTips() {
if (!m_GOETester.checkToolTips())
fail("Tool tips inconsistent");
}
}