public class PublicTest {
    private static int numerrors = 0;
    private static int numcorrect = 0;

    private static void check (boolean result) {
	if (result) {
	    System.out.println (" OK");
	    numcorrect++;
	} else {
	    System.out.println (" ERROR!");
	    numerrors++;
	}
    }
    
    public static void main(String[] args) {
	try {
	    System.out.println ("Constructing a new WordTally...");
	    WordTally tally = new WordTally ();

	    System.out.println ("Checking number of words...");

	    check (tally.numberOfWords () == 0);
	    
	    System.out.println ("tallyWord(\"Marmoset\")");
	    tally.tallyWord("Marmoset");

	    System.out.println ("Checking number of words...");
	    check (tally.numberOfWords () == 1);
	    
	    System.out.println ("tallyWord(\"Marmoset\")");
	    tally.tallyWord("Marmoset");

	    System.out.println ("Checking number of words...");

	    check (tally.numberOfWords () == 1);
	    System.out.println ("Tallying lots of words...");

	    tally.tallyWord("Sewage");
	    tally.tallyWord("Sewage");
	    tally.tallyWord("Sewage");
	    tally.tallyWord("Donut");
	    tally.tallyWord("Donut");
	    tally.tallyWord("Frisbee");
	    tally.tallyWord("Pizza");
	    tally.tallyWord("Sofabed");
	    tally.tallyWord("Sofabed");
	    tally.tallyWord("Homestar");
	    tally.tallyWord("Frisbee");
	    tally.tallyWord("Donut");
	    tally.tallyWord("Olorin");
	    tally.tallyWord("Erchamion");

	    System.out.println ("Checking number of words...");
	    check (tally.numberOfWords () == 9);

	    System.out.println ("Checking getTally...");

	    check (tally.getTally ("Donut") == 3);
	    check (tally.getTally ("Erchamion") == 1);
	    check (tally.getTally ("NotAWord") == 0);

	    System.out.println ("Checking resetWord...");

	    tally.resetWord("Donut");
	    check (tally.getTally ("Donut") == 0);

	    System.out.println ("Checking number of words...");
	    check (tally.numberOfWords () == 8);

	    System.out.println ("Checking getRankedWord...");
	    check (tally.getRankedWord (1).equals ("Sewage"));
	    check (tally.getRankedWord (4).equals ("Sofabed"));
	    check (tally.getRankedWord (5).equals ("Erchamion"));
	    check (tally.getRankedWord (8).equals ("Pizza"));

	    if (numerrors == 0) {
		System.out.println ("Congratulations!  Passed all public test cases.");
	    } else {
		System.out.println ("Passed " + numcorrect + " tests.  Failed " + numerrors + " tests.");
	    }
	} catch (Exception e) {
	    System.out.println ("Exception: " + e);
	    System.out.println ("Terminating testing.");
	}
    }
}