CashGameTableSeaterTest.java

package game.cash;

import static org.junit.Assert.assertEquals;

import game.AbstractGameDescription;
import game.GameRunner;
import game.PublicGameInfo;
import game.cash.CashGameTableSeater;
import org.junit.Test;

import bots.BotRepository;

public class CashGameTableSeaterTest {
    @Test
    public void testSeatPermutations() {
        AbstractGameDescription testDescription = new MockGameDescription();
        testDescription.setBotNames(new String[]{"DemoBot/AlwaysCallBot", "DemoBot/AlwaysCallBot", "DemoBot/AlwaysCallBot", "DemoBot/AlwaysCallBot"});
        testDescription.setInGameNames(new String[]{"1", "2", "3", "4"});
        CashGameTableSeater seater = new CashGameTableSeater(new BotRepository(), true);
        PublicGameInfo[] gameInfos = seater.createTables(testDescription);

        // 4 permutations for 4 players
        assertEquals(4, gameInfos.length);
        testPermutation(gameInfos, 0, "1", "2", "3", "4");
        testPermutation(gameInfos, 1, "2", "4", "1", "3");
        testPermutation(gameInfos, 2, "3", "1", "4", "2");
        testPermutation(gameInfos, 3, "4", "3", "2", "1");
    }

    private void testPermutation(PublicGameInfo[] publicGameInfos, int permutation, String... botNames) {
        for (int seat = 0; seat < botNames.length; seat++) {
            assertEquals("testing seat #" + seat + " in permutation #" + permutation, botNames[seat], publicGameInfos[permutation].getPlayerName(seat));
        }
    }

    class MockGameDescription extends AbstractGameDescription {
        @Override
        public GameRunner createGameRunner() {
            return null;
        }
    }

}