/*
 * This Java source file was generated by the Gradle 'init' task.
 */
package chess;

import org.junit.jupiter.api.Test;

import chess.ai.DumbAI;
import chess.controller.Command;
import chess.controller.CommandExecutor;
import chess.controller.commands.NewGameCommand;
import chess.controller.commands.UndoCommand;
import chess.controller.event.GameAdaptator;
import chess.model.Color;
import chess.model.Game;

class AppTest {
    @Test void functionalRollback(){
        Game game = new Game();
        CommandExecutor commandExecutor = new CommandExecutor(game);

        DumbAI ai = new DumbAI(commandExecutor, Color.Black);
        commandExecutor.addListener(ai);

        DumbAI ai2 = new DumbAI(commandExecutor, Color.White);
        commandExecutor.addListener(ai2);

        commandExecutor.addListener(new GameAdaptator() {
            @Override
            public void onGameEnd() {

                Command.CommandResult result;
                do {
                    result = commandExecutor.executeCommand(new UndoCommand());
                } while (result != Command.CommandResult.NotAllowed);

                Game initialGame = new Game();
                CommandExecutor initialCommandExecutor = new CommandExecutor(initialGame);
                initialCommandExecutor.executeCommand(new NewGameCommand());

                assert(game.getBoard().equals(initialGame.getBoard()));

            }
        });

        commandExecutor.executeCommand(new NewGameCommand());

    }

    @Test void functionalRollbacks(){
        for (int i=0; i<100; i++) {
            functionalRollback();
        }
    }
}