public class TestPlayEngine {
	public static void main(String[] args) {
		RefPlayEngine refEngine = new RefPlayEngine();
		PlayEngine myEngine = new PlayEngine();
		boolean hasFailed = false;
		
		int[] dice = new int[5];

		for (int i = 1; i <= 6; i++) {
			dice[0] = i;
			for (int j = 1; j <= 6; j++) {
				dice[1] = j;
				for (int k = 1; k <= 6; k++) {
					dice[2] = k;
					for (int l = 1; l <= 6; l++) {
						dice[3] = l;
						for (int m = 1; m <= 6; m++) {
							dice[4] = m;
							// evaluate() may alter the input. Pass a clone.
							int[] diceClone = dice.clone();
							int[] refScores = refEngine.evaluate(diceClone);
							diceClone = dice.clone();
							int[] scores = myEngine.evaluate(diceClone);
							if(checkScores(dice, refScores, scores)) {
								hasFailed = true;
							}
						}
					}
				}
			}
		}
		if(!hasFailed) {
			System.out.println("Poängberäkningen funkar OK!");
		}
	}

	public static boolean checkScores(int[] dice, int[] refScore, int[] myScore) {
		String[] scoreNames = { "ettor", "tvåor", "treor", "fyror", "femmor",
				"sexor", "par", "två par", "triss", "fyrtal", "liten stege",
				"stor stege", "kåk", "chans", "yatzy" };
		boolean hasFailed = false;
		for (int i = 0; i < 15; i++) {
			if (refScore[i] != myScore[i]) {
				System.out.println("Fel poäng för " + dice[0] + " " + dice[1]
						+ " " + dice[2] + " " + dice[3] + " " + dice[4] + ", "
						+ scoreNames[i] + ". Borde varit " + refScore[i]
						+ " men var " + myScore[i]);
				hasFailed = true;
			}
		}
		return hasFailed;
	}
}