public class TestA
{
    public static void main(String[] args)
    {
        int err = 0;

	MenuItem[] menu = new MenuItem[10];

        menu[0] = new Sandwich("Cheeseburger",  2.00, "small");
        menu[1] = new Sandwich("Cheeseburger",  4.00, "large");
        menu[2] = new Sandwich("Club Sandwich", 2.75, "small");

        if ( MenuItem.getNItems() != 3 )
        {
	  err++;
	  System.out.println("TestA failed:");
	  System.out.println("The constructor in Sandwich class is incorrect");
	  System.out.println("You did not use the MenuItem class to build Sandwich");
        }

	menu[3] = new Salad("Coleslaw", 1.50, 0.25);
	menu[4] = new Salad("Caesar Salad", 1.15, 0.1);
	menu[5] = new Salad("Caesar Salad", 1.85, 0.25);

        if ( MenuItem.getNItems() != 6 )
        {
	  err++;
	  System.out.println("TestA failed:");
	  System.out.println("The constructor in Salad class is incorrect");
	  System.out.println("You did not use the MenuItem class to build Salad");
        }

	menu[6] = new Drink("Coke", 1.45, 1);
	menu[7] = new Drink("Coke", 1.75, 2);
	menu[8] = new Drink("Sprite", 1.00, 1);
	menu[9] = new Drink("Pepsi", 1.60, 2);

        if ( MenuItem.getNItems() != 10 )
        {
	  err++;
	  System.out.println("TestA failed:");
	  System.out.println("The constructor in Drink class is incorrect");
	  System.out.println("You did not use the MenuItem class to build Drink");
        }

	String[] ans = { "Cheeseburger(small)",
				"Cheeseburger(large)",
				"Club Sandwich(small)",
				"Coleslaw(0.25lb)",
				"Caesar Salad(0.1lb)",
				"Caesar Salad(0.25lb)",
				"Coke(1.0oz)",
				"Coke(2.0oz)",
				"Sprite(1.0oz)",
				"Pepsi(2.0oz)"};

	// Test toString() in Sandwich
	for ( int i = 0; i < 3; i++)
        {
	   if ( ! menu[i].toString().equals(ans[i]) )
	   {
               err++;
	       System.out.println("Student: " + menu[i]
				 + "   correct: " + ans[i]);
           }
        }

	if ( MenuItem.getNName() != 3)
        {
	  err++;
	  System.out.println("TestA failed:");
	  System.out.println("   The toString() method in Sandwich is incorrect");
	  System.out.println("   It must use getName() in MenuItem");
        }

        // Test toString() in Salad
        for ( int i = 3; i < 6; i++)
        {
           if ( ! menu[i].toString().equals(ans[i]) )
           {
               err++;
               System.out.println("Student: " + menu[i]
                                 + "   correct: " + ans[i]);
           }
        }

        if ( MenuItem.getNName() != 6)
        {
          err++;
          System.out.println("TestA failed:");
          System.out.println("   The toString() method in Salad is incorrect"
);
          System.out.println("   It must use getName() in MenuItem");
        }

        // Test toString() in Drink
        for ( int i = 6; i < 10; i++)
        {
           if ( ! menu[i].toString().equals(ans[i]) )
           {
               err++;
               System.out.println("Student: " + menu[i]
                                 + "   correct: " + ans[i]);
           }
        }

        if ( MenuItem.getNName() != 10)
        {
          err++;
          System.out.println("TestA failed:");
          System.out.println("   The toString() method in Drink is incorrect"
);
          System.out.println("   It must use getName() in MenuItem");
        }

	if ( err == 0 )
	   System.out.println("Test A passed");
    }
}