// Test copy constructor of Card

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

 	DeckOfCards d1 = new DeckOfCards();

	d1.deal();
	d1.deal();
	d1.deal();
	d1.deal();

	// Make a duplicate deck of cards
 	DeckOfCards d2 = new DeckOfCards(d1);

       // Copy test: check if cards dealt from d1 and d2 are the same
	Card a, b;

	for ( int i = 0; i < 10; i++ )
        {
	    a = d1.deal();
	    b = d2.deal();

	    if ( a.getSuit().compareTo(b.getSuit()) != 0 )
	    {
	        nErr++;
	        System.out.println("Equal test " + i + 
			" failed: a.getSuit() != b.getSuit()");
	    }
 	}
	// ****************************************************************
	// Alias test
	//
	// You will fail this test if your copy constructor makes an alias
	// ****************************************************************
	d1.shuffle();
	d2.shuffle();

	int n = 0;
	for ( int i = 0; i < 50; i++ )
        {
	    a = d1.deal();
	    b = d2.deal();

	    if ( a.getSuit().compareTo(b.getSuit()) == 0 )
	    {
	        n++;
	    }
 	}

	if ( n == 50 )
	{
	    nErr++;
	    System.out.println("Alias test failed: "
			+ "copy constructor made an alias for deck");
	}

	if ( nErr == 0 )
	{
	    System.out.println("Test C passed");
	}
    }
}