// $Id: TestActivityGraphsFactory.java 16420 2008-12-22 22:47:22Z tfmorris $
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package org.argouml.model;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import junit.framework.TestCase;


/**
 * Test the ActivityGraphsFactoryImpl class.
 *
 */
public class TestActivityGraphsFactory extends TestCase {

    /**
     * All the ModelElements we are going to test.
     */
    private static String[] allModelElements = {
        "ActivityGraph",
        "ActionState",
        "CallState",
        "ClassifierInState",
        "ObjectFlowState",
        "Partition",
        "SubactivityState",
    };
    
    private static String[] skippedModelElements = {
        "ActivityGraph",
    };

    /**
     * The constructor.
     *
     * @param n the name
     */
    public TestActivityGraphsFactory(String n) {
	super(n);
        InitializeModel.initializeDefault();
    }

    /*
     * @see junit.framework.TestCase#setUp()
     */
    public void setUp() throws Exception {
	super.setUp();
    }

    /**
     * Test the singleton pattern for the ActivityGraphsFactoryImpl class.
     */
    public void testSingleton() {
	Object o1 = Model.getActivityGraphsFactory();
	Object o2 = Model.getActivityGraphsFactory();
	assertTrue("Different singletons", o1 == o2);
    }

    /**
     * The test for creation.
     */
    public void testCreates() {
	CheckUMLModelHelper.createAndRelease(Model.getActivityGraphsFactory(),
					     getTestableModelElements());
    }

    /**
     * @return Returns the allModelElements.
     */
    static String[] getAllModelElements() {
        return allModelElements;
    }
    
    /**
     * @return all testable model elements
     */
    static List<String> getTestableModelElements() {
        List<String> result = 
            new ArrayList<String>(Arrays.asList(allModelElements));
        result.removeAll(Arrays.asList(skippedModelElements));
        return result;
    } 
}