/*******************************************************************************
 * Copyright (c) 2000, 2006 QNX Software Systems and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     QNX Software Systems - Initial API and implementation
 *******************************************************************************/

package org.eclipse.cdt.core.model.tests;

import junit.framework.TestCase;
import junit.framework.TestSuite;

import org.eclipse.cdt.core.model.CModelException;
import org.eclipse.cdt.core.model.ICModelStatusConstants;
import org.eclipse.cdt.internal.core.model.CModelStatus;
import org.eclipse.core.runtime.CoreException;

/**
 * CModelExceptionTest
 * 
 * @author Judy N. Green
 * @since Jul 19, 2002
 */
public class CModelExceptionTest extends TestCase {
    // Shared values setup and torn down
    private CModelStatus cModelStatus;
    private CoreException coreException;

	/**
	 * Constructor for TestCModelException.
	 * @param name
	 */
	public CModelExceptionTest(String name) {
		super(name);
	}
	
    /**
     * Sets up the test fixture.
     *
     * Called before every test case method.
     * 
     * Example code test the packages in the project 
     *  "com.qnx.tools.ide.cdt.core"
     */
    protected void setUp() {
        // create shared resources and setup the test fixture
        cModelStatus = new CModelStatus();
        coreException = new CoreException(cModelStatus);
    }
    
     /**
     * Tears down the test fixture.
     *
     * Called after every test case method.
     */
    protected void tearDown() {
       // release resources here and clean-up
    }
    
    public static TestSuite suite() {
        return new TestSuite(CModelExceptionTest.class);
    }
    
    public static void main (String[] args){
        junit.textui.TestRunner.run(suite());
    }
    
    public void testCreationNoStatus(){
        CModelException testException = new CModelException(coreException);
        // should be the same object inside
        assertTrue("Object compare failed", testException.getException() == coreException);
    }
    public void testCreationWithStatus(){
        CModelException testException = new CModelException(coreException, 
                                                            ICModelStatusConstants.INDEX_OUT_OF_BOUNDS);
        // should not be null
        assertTrue("TestException.getStatus() is null", (testException.getStatus() != null));
        
        // should have the same status as was set on creation
        assertTrue("Object compare failed", testException.getStatus().getCode() == ICModelStatusConstants.INDEX_OUT_OF_BOUNDS);
    }
    
    public void testElementDoesNotExist(){
        CModelException testException = new CModelException(coreException, 
                                                            ICModelStatusConstants.ELEMENT_DOES_NOT_EXIST);
        // should not exist since this is the value we set on creation
        assertTrue("Object unexpectedly exists", testException.doesNotExist());
    }
    
    public void testElementExists(){
        CModelException testException = new CModelException(coreException, 
                                                            ICModelStatusConstants.INVALID_CONTENTS);
        // should not exist since this is the value we set on creation
        assertTrue("Object unexpectedly does not exist", !testException.doesNotExist());
    }
}
