package tmcsim.highwaymodel;

import tmcsim.highwaymodel.LoopDetector;
import tmcsim.highwaymodel.Station;
import tmcsim.highwaymodel.Station.DIRECTION;
import java.util.ArrayList;
import junit.framework.TestCase;
import org.w3c.dom.Element;

/**
 *
 * @author jdalbey
 */
public class StationTest extends TestCase {
    Station alpha;
    public StationTest(String testName) {
        super(testName);
    }
    
    @Override
    protected void setUp() throws Exception {
        super.setUp();
        alpha = new Station(1,2,3,"A",new ArrayList<LoopDetector>(), 4, DIRECTION.NORTH, 1.0);
    }
    
    @Override
    protected void tearDown() throws Exception {
        super.tearDown();
    }

    /**
     * Test of getHighwayNumber method, of class Station.
     */
    public void testGetHighwayNumber() {
        System.out.println("getHighwayNumber");
        assertEquals(4, alpha.routeNumber);
    }

    /**
     * Test of getDirection method, of class Station.
     */
    public void testGetDirection() {
        System.out.println("getDirection");
        assertEquals(DIRECTION.NORTH, alpha.direction);
    }

    /**
     * Test of getPostmile method, of class Station.
     */
    public void testGetPostmile() {
        System.out.println("getPostmile");
        assertEquals(1.0, alpha.postmile,0.1);
    }

    /**
     * Test of compareTo method, of class Station.
     */
    public void testCompareTo() {
        System.out.println("compareTo");
        Station beta = new Station(1,2,3,"B",new ArrayList<LoopDetector>(), 4, DIRECTION.NORTH, 2.0);
        int expResult = 0;
        assertEquals(-1, alpha.compareTo(beta));
        assertEquals(1, beta.compareTo(alpha));
        assertEquals(0, beta.compareTo(beta));
    }

    public void testMatches()
    {
        Station alpha = new Station(1,2,3,"A",new ArrayList<LoopDetector>(), 4, DIRECTION.NORTH, 2.0);
        assertTrue(alpha.matches(DIRECTION.NORTH, 2.0));
        assertFalse(alpha.matches(DIRECTION.NORTH,2.1));
    }
    /**
     * Test get Color and LoopDetector accessors
     */
    public void testGetColor()
    {
        LoopDetector lane = new LoopDetector(999,"locid","loc");
        ArrayList<LoopDetector> lanes = new ArrayList<LoopDetector>();
        lanes.add(lane);
        Station alpha = new Station(1,2,3,"A",lanes, 4, DIRECTION.NORTH, 2.0);
        assertEquals('-',alpha.getColor().symbol());
        assertEquals("lime",alpha.getColor().htmlColor());
        lane.setAttributes(LoopDetector.DOTCOLOR.YELLOW);
        assertEquals('+',alpha.getColor().symbol());
        assertEquals("yellow",alpha.getColor().htmlColor());
        lane.setAttributes(LoopDetector.DOTCOLOR.RED);
        assertEquals('@',alpha.getColor().symbol());
        assertEquals("red",alpha.getColor().htmlColor());
    }
}