Anonymous

package model;

import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.assertEquals;

import java.awt.Point;

import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;

import atd.ATDArc;
import atd.ATDEdge;
import atd.ATDImage;
import atd.ATDNode;
import atd.ElementaryActorRole;
import atd.Initiator;

public class DiagramTest {
	Diagram<ATDNode, ATDImage, ATDEdge, ATDArc> collection;
	ElementaryActorRole ear1, ear2;
	Initiator initiator1, initiator2;
	@BeforeClass
    public static void oneTimeSetUp() {
        // one-time initialization code        
    }

    @AfterClass
    public static void oneTimeTearDown() {
        // one-time cleanup code
    }

    @Before
    public void setUp() {
        collection = new Diagram<ATDNode, ATDImage, ATDEdge, ATDArc>("1");
        ear1 = new ElementaryActorRole(1);
        ear2 = new ElementaryActorRole(2);
        initiator1 = new Initiator(1);
        initiator2 = new Initiator(2);
    }

    @After
    public void tearDown() {
        collection = null;
        ear1 = null;
        ear2=null;
        initiator1 = null;
        initiator2 = null;
    }
	@Test
    public void testAddShape() {
		collection.add(ear1);
		collection.add(ear2);
        assertTrue(collection.contains(ear1));
        assertTrue(collection.contains(ear2));
        collection.add(ear1);
        assertTrue(collection.contains(ear1));
        collection.remove(ear1);
        assertFalse(collection.contains(ear1));
    }
	@Test
    public void testRemoveShape() {
		collection.add(ear1);
        assertTrue(collection.contains(ear1));
        collection.remove(ear1);
        assertFalse(collection.contains(ear1));
    }
	@Test
    public void testAddDuplicateShape() {
		collection.add(ear1);
		collection.add(ear1);
        assertTrue(collection.contains(ear1));
        collection.remove(ear1);
        assertFalse(collection.contains(ear1));
    }
	
	@Test
	public void testAddEdge(){
		collection.add(initiator1);
		collection.add(initiator2);
		assertTrue(collection.contains(initiator1));
        assertTrue(collection.contains(initiator2));
	}
	@Test
    public void testRemoveEdge() {
		collection.add(initiator1);
        assertTrue(collection.contains(initiator1));
        collection.remove(initiator1);
        assertFalse(collection.contains(initiator1));
    }
	@Test
    public void testAddDuplicateEdge() {
		collection.add(initiator1);
		collection.add(initiator1);
        assertTrue(collection.contains(initiator1));
        collection.remove(initiator1);
        assertFalse(collection.contains(initiator1));
    }
	
	@Test
	public void testLink(){
		collection.add(ear1);
		collection.add(ear2);
		collection.add(initiator1);
		initiator1.setHead(ear1);
		initiator1.setTail(ear2);
		assertEquals(initiator1.getHead(), ear1);
		assertEquals(initiator1.getTail(), ear2);
	}
	
	@Test
	public void testUnLink(){
		collection.add(ear1);
		collection.add(ear2);
		collection.add(initiator1);
		initiator1.setHead(ear1);
		initiator1.setTail(ear2);
		assertEquals(initiator1.getHead(), ear1);
		assertEquals(initiator1.getTail(), ear2);
		initiator1.removeHead();
		assertEquals(initiator1.getHead(), null);
		assertEquals(initiator1.getTail(), ear2);
		initiator1.removeTail();
		assertEquals(initiator1.getTail(), null);
	}
	@Test
	public void testAddDuplicateImage(){
		collection.add(ear1);
		ATDImage originalImage = (ATDImage) ear1.createImage();
		originalImage.setLocation(new Point(2,2));
		ATDImage duplicateImage = (ATDImage) ear1.createImage();
		duplicateImage.setLocation(new Point(2,20));
		collection.add(originalImage);
		collection.add(duplicateImage);
		assertTrue(collection.getImages().contains(originalImage));
		assertTrue(collection.getImages().contains(duplicateImage));
	}
}