package net.saff.bowling.test;

import static net.saff.theories.assertion.api.Requirements.*;
import static net.saff.theories.integration.hamcrest.api.HamcrestIntegration.*;
import net.saff.theories.methods.api.DataPoint;
import net.saff.theories.methods.api.Theory;
import net.saff.theories.runner.api.Theories;
import net.saff.theories.runner.api.TheoryContainer;

import org.hamcrest.Matchers;
import org.junit.runner.RunWith;

@RunWith(Theories.class)
public class BowlingTests extends TheoryContainer {
	public static Game STARTING_GAME = new Game();
	public static Game NULL_GAME = null;

	public static Bowl THREE = new Bowl(3);
	public static Bowl FOUR = new Bowl(4);
	public static Bowl NULL_BOWL = null;
	@DataPoint public Bowl oneHundredBowl() { return new Bowl(100); }

	public static int ONE_HUNDRED = 100;
	public static int ZERO = 0;

	@Theory
	public void shouldBeTenFramesWithTwoRollsInEach(Game game, Bowl first,
			Bowl second) {
		assumeNotNull(game, first, second);
		assumeThat(game.isAtBeginning(), is(true));
		assumeThat(game.getPlayers().size(), is(1));
		assumeThat(first.isStrike(), is(false));
		assumeThat(second.completesSpareAfter(first), is(false));

		for (int frame = 0; frame < 10; frame++) {
			game.bowl(first);
			game.bowl(second);
		}

		assertThat(game.isGameOver(), is(true));
	}

	@Theory
	public void maximumPinCountIsTen(Bowl bowl) {
		assumeNotNull(bowl);
		assertThat(bowl.pinCount(), matches(Matchers.lessThanOrEqualTo(10)));
	}

	@Theory
	public void pinCountMatchesConstructorParameter(int pinCount) {
		try {
			assertThat(new Bowl(pinCount).pinCount(), is(pinCount));
		} catch (IllegalArgumentException e) {
			assumeNoException(e);
		}
	}
}