using Microsoft.VisualStudio.TestTools.UnitTesting;
using System;
using Week_11___TTTLib;

namespace Week_11___TTTTests
{
    [TestClass]
    public class UnitTest1
    {
        [TestMethod]
        public void TestMethod1()
        {
            
        }

        [TestMethod]
        public void TestEmptyArray()
        {
            IGameWinnerService gameWinnerService;
            gameWinnerService = new GameWinnerService();
            const char expected = ' ';
            var gameboard = new char[,]
            {
                {' ', ' ', ' ' },
                {' ', ' ', ' ' },
                {' ', ' ', ' ' }
            };

            var actual = gameWinnerService.Validate(gameboard);
            Assert.AreEqual(expected, actual);
        }

        [TestMethod]
        public void TestPlayerWithAllCrossesInTopRowIsWinner()
        {
            IGameWinnerService gameWinnerService;
            gameWinnerService = new GameWinnerService();
            const char expected = 'X';
            var gameboard = new char[,]
            {
                    {'X', 'X', 'X' },
                    {' ', ' ', ' ' },
                    {' ', ' ', ' ' }
            };
            var actual = gameWinnerService.Validate(gameboard);
            Assert.AreEqual(expected, actual);
        }

        [TestMethod]
        public void TestPlayerWithAllNaughtsInTopRowIsWinner()
        {
            IGameWinnerService gameWinnerService;
            gameWinnerService = new GameWinnerService();
            const char expected = 'O';
            var gameboard = new char[,]
            {
                    {'O', 'O', 'O' },
                    {' ', ' ', ' ' },
                    {' ', ' ', ' ' }
            };
            var actual = gameWinnerService.Validate(gameboard);
            Assert.AreEqual(expected, actual);
        }
    }
}