package test;

import junit.framework.*;
import roulette.Gambler;


/**
 * Test the Gambler class.
 * 
 * @author Robert C. Duvall
 */
public class GamblerTest extends TestCase
{
    public GamblerTest (String name)
    {
        super(name);
    }


    public void testCreation ()
    {
        Gambler g = new Gambler("Robert", 1001);
        assertEquals(g.getName(), "Robert");
        assertEquals(g.getBankroll(), 1001);
    }


    public void testSolvent ()
    {
        Gambler g;

        g = new Gambler("Robert", 0);
        assertTrue(!g.isSolvent());

        g = new Gambler("Robert", -1);
        assertTrue(!g.isSolvent());

        g = new Gambler("Robert", 1);
        assertTrue(g.isSolvent());
    }


    public void testUpdate ()
    {
        Gambler g = new Gambler("Robert", 1);

        g.updateBankroll(0);
        assertEquals(g.getBankroll(), 1);
        g.updateBankroll(-1);
        assertEquals(g.getBankroll(), 0);
        g.updateBankroll(2);
        assertEquals(g.getBankroll(), 2);
        g.updateBankroll(13);
        assertEquals(g.getBankroll(), 15);
    }


    public static void main (String args[])
    {
        junit.textui.TestRunner.run(GamblerTest.class);
        // junit.swingui.TestRunner.run(DiskTest.class);
    }
}