/*******************************************************************************
 * Copyright (c) 2000, 2003 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials 
 * are made available under the terms of the Common Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.core.tests.runtime.model;
import junit.framework.Test;
import junit.framework.TestSuite;
import org.eclipse.core.runtime.MultiStatus;
import org.eclipse.core.runtime.model.ConfigurationElementModel;
import org.eclipse.core.runtime.model.ConfigurationPropertyModel;
import org.eclipse.core.runtime.model.Factory;
import org.eclipse.core.tests.runtime.RuntimeTest;
/**
 * Test cases for the ConfigurationElementModel class.
 */
public class ConfigurationElementModelTest extends RuntimeTest {

/**
 * Need a zero argument constructor to satisfy the test harness.
 * This constructor should not do any real work nor should it be
 * called by user code.
 */
public ConfigurationElementModelTest() {
	super(null);
}
/**
 * Constructor for ConfigurationElementModelTest
 */
public ConfigurationElementModelTest(String name) {
	super(name);
}

public static Test suite() {
	TestSuite suite= new TestSuite();
	suite.addTest(new ConfigurationElementModelTest("testConstructor"));
	suite.addTest(new ConfigurationElementModelTest("testIsReadOnly"));
	suite.addTest(new ConfigurationElementModelTest("testMarkReadOnly"));
	return suite;
}
public void testConstructor() {
	
	ConfigurationElementModel model = new ConfigurationElementModel();
	
	assertNotNull("1.0", model);
	
	assertNull("2.0", model.getParent());
	assertNull("2.1", model.getParentExtension());
	assertNull("2.2", model.getProperties());
	assertNull("2.3", model.getSubElements());
	assertNull("2.4", model.getValue());
	assertNull("2.5", model.getName());
	
	//assumes that a new-created object is not read-only
	assertTrue("3.0", !model.isReadOnly());
	
}
public void testIsReadOnly() {
	
	assertTrue("1.0", ! new ConfigurationElementModel().isReadOnly());
	
	ConfigurationElementModel model = new ConfigurationElementModel();
	model.markReadOnly();
	assertTrue("2.0", model.isReadOnly());
}
public void testMarkReadOnly() {
	
	ConfigurationElementModel model = new ConfigurationElementModel();
	model.markReadOnly();
	
	assertTrue("1.0", model.isReadOnly());
	
	Factory fact = new Factory(new MultiStatus("plugin-id", 10, "", new Throwable()));
	ConfigurationPropertyModel[] c = new ConfigurationPropertyModel[1];
	c[0] = fact.createConfigurationProperty();
	try {
		// try to set an attribute to a read-only object
		model.setProperties(c);
		fail("2.0");
	} catch (Exception e) {
	}
	
}
// End of class
}