core/org.eclipse.cdt.core.tests/model/org/eclipse/cdt/core/model/tests/CModelExceptionTest.java

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

/*
 * (c) Copyright QNX Software Systems Ltd. 2002.
 * All Rights Reserved.
 */

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 Throwable throwableException;
    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 not be null
        assertTrue("TestException is null", (testException != null));

        // 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 is null", (testException != null));

        // 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 be null
        assertTrue("TestException is null", (testException != null));

        
        // 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 be null
        assertTrue("TestException is null", (testException != null));

        
        // should not exist since this is the value we set on creation
        assertTrue("Object unexpectedly does not exist", testException.doesNotExist() == false);
    }
    

}