public class PasswordTestAuto {


	public static final String PASSWORD_FILE = "pwd.txt";
	
	public static final int NUM_USERS = 20;
	public static final String USER_PREFIX = "user";
	public static final String PASS_PREFIX = "pass";
	
	public static final int[] REMOVED_USERS = {0, 10, 37, 5, 19, 1, 10};
	public static final int[] EXISTING_USERS = {0, 4, 17, 5};
	
	public static void main(String[] args) {

		
		Passwords passwd = new Passwords(PASSWORD_FILE);
		

		System.out.println("\n\n Adding Users");
		//create some users
		for(int i = 0; i < NUM_USERS; i++ ) {
			System.out.printf("User: %s Password: %s, Added: %B\n", 
					USER_PREFIX + i, (PASS_PREFIX + i), 
					passwd.addUser(USER_PREFIX + i, (PASS_PREFIX + i).toCharArray()));
		}
				
		//try to add existing users
		for(int i = 0; i < EXISTING_USERS.length; i++) {
		System.out.printf("User: %s Password: %s, Added: %B\n", 
				USER_PREFIX + EXISTING_USERS[i], (PASS_PREFIX + EXISTING_USERS[i]), 
				passwd.addUser(USER_PREFIX + EXISTING_USERS[i], (PASS_PREFIX + EXISTING_USERS[i]).toCharArray()));
		}
		
		System.out.println("\n\n Removing Users");
		//remove some users
		for(int i = 0; i < REMOVED_USERS.length; i++) {
			System.out.printf("User: %s Removed: %B\n", 
					USER_PREFIX + REMOVED_USERS[i],
					passwd.removeUser(USER_PREFIX + REMOVED_USERS[i]));
		}
		
		System.out.println("\n\n Checking if users exist");
		//check if some users exist
		for(int i = 0; i < NUM_USERS; i++ ) {
			System.out.printf("User %2d: %B\n", i, passwd.isUser(USER_PREFIX + i));
		}
		
		//authenticate users

		System.out.println("\n\n Authenticating Users");
		for(int i = 0; i < NUM_USERS; i++ ) { 
			//authenticate with correct and incorrect passwords.
			System.out.printf("User: %7s Password: %7s, Authenticated: %5B Bad Password %5B\n", 
					USER_PREFIX + i, (PASS_PREFIX + i), 
					passwd.authenticateUser(USER_PREFIX + i, (PASS_PREFIX + i).toCharArray()),
					passwd.authenticateUser(USER_PREFIX + i, PASS_PREFIX.toCharArray())
					);
		}
	}

}