// $Id: TestUMLElementOwnershipSpecificationCheckBox.java,v 1.11 2004/02/24 08:28:20 linus Exp $
// Copyright (c) 2002-2004 The Regents of the University of California. All
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package org.argouml.uml.ui.foundation.core;

import junit.framework.TestCase;

import ru.novosoft.uml.MFactoryImpl;
import ru.novosoft.uml.foundation.core.MClassImpl;
import ru.novosoft.uml.foundation.core.MModelElement;

/**
 * @since Oct 12, 2002
 * @author jaap.branderhorst@xs4all.nl
 */
public class TestUMLElementOwnershipSpecificationCheckBox extends TestCase {

    private UMLElementOwnershipSpecificationCheckBox box = null;
    private MModelElement elem = null;
    
    /**
     * Constructor for TestUMLElementOwnershipSpecificationCheckBox.
     * @param arg0 is the name of the test case.
     */
    public TestUMLElementOwnershipSpecificationCheckBox(String arg0) {
        super(arg0);
    }
    
    /**
     * Tests the marking/clicking of the checkbox. Simulates the behaviour when 
     * the users selects the checkbox. Tests if the specification of the model
     * element really is changed.
     */
    public void testDoClick() {
        boolean spec = elem.isSpecification();
	if (box == null) return; // Inconclusive
        box.doClick();
        assertTrue("click did not work!", spec != elem.isSpecification());
    }
    
    /**
     * Tests wether a change in the NSUML modelelement is reflected in the 
     * checkbox
     */
    public void testPropertySet() {
	if (box == null) return; // Inconclusive
        boolean selected = box.isSelected();
        elem.setSpecification(!selected);
        assertTrue("elem change did not work!", selected != box.isSelected());
    }


    /**
     * @see junit.framework.TestCase#setUp()
     */
    protected void setUp() throws Exception {
        super.setUp();
        MFactoryImpl.setEventPolicy(MFactoryImpl.EVENT_POLICY_IMMEDIATE);
        elem = new MClassImpl();
        
	box = new UMLElementOwnershipSpecificationCheckBox();
        box.setTarget(elem);
        elem.addMElementListener(box);
    }

    /**
     * @see junit.framework.TestCase#tearDown()
     */
    protected void tearDown() throws Exception {
        super.tearDown();
        elem.remove();
        elem = null;
        box = null;
    }

}