using System;
using System.Diagnostics;
using aoc2019.lib;
using Microsoft.VisualStudio.TestTools.UnitTesting;

namespace aoc2019.test
{
    [TestClass]
    public class Tests
    {
        [DataTestMethod]
        [DataRow(typeof(Day01), "3394106", "5088280")]
        [DataRow(typeof(Day02), "3085697", "9425")]
        [DataRow(typeof(Day03), "1195", "91518")]
        [DataRow(typeof(Day04), "1079", "699")]
        [DataRow(typeof(Day05), "7692125", "14340395")]
        [DataRow(typeof(Day06), "145250", "274")]
        [DataRow(typeof(Day07), "19650", "35961106")]
        [DataRow(typeof(Day08), "2413", "xxx   xx  xxx  xxxx xxx  \nx  x x  x x  x    x x  x \nxxx  x    x  x   x  xxx  \nx  x x    xxx   x   x  x \nx  x x  x x    x    x  x \nxxx   xx  x    xxxx xxx  ")]
        [DataRow(typeof(Day09), "3409270027", "82760")]
        [DataRow(typeof(Day10), "260", "608")]
        [DataRow(typeof(Day11), "2054", " #  # ###  #### ####  ##    ## #  # ###    \n # #  #  #    # #    #  #    # #  # #  #   \n ##   #  #   #  ###  #  #    # #### ###    \n # #  ###   #   #    ####    # #  # #  #   \n # #  # #  #    #    #  # #  # #  # #  #   \n #  # #  # #### #### #  #  ##  #  # ###    ")]
        [DataRow(typeof(Day12), "10635", "583523031727256")]
        //[DataRow(typeof(Day13), "361", "after 7133 moves, the score is: 17590")]
        [DataRow(typeof(Day14), "397771", "3126714")]
        [DataRow(typeof(Day15), "280", "400")]
        [DataRow(typeof(Day16), "90744714", "82994322")]
        [DataRow(typeof(Day17), "2804", "")]
        [DataRow(typeof(Day19), "114", "10671712")]
        public void TestAllDays(Type dayType, string part1, string part2)
        {
            // create day instance
            var s = Stopwatch.StartNew();
            var day = (Day) Activator.CreateInstance(dayType);
            s.Stop();
            Assert.IsNotNull(day, "failed to create day object");
            Console.WriteLine($"{s.ScaleMilliseconds()}ms elapsed in constructor");

            // part 1
            s.Reset();
            s.Start();
            var part1Actual = day.Part1();
            s.Stop();
            Console.WriteLine($"{s.ScaleMilliseconds()}ms elapsed in part1");
            Assert.AreEqual(part1, part1Actual, $"Incorrect answer for Day {day.DayNumber} Part1");

            // part 2
            s.Reset();
            s.Start();
            var part2Actual = day.Part2();
            s.Stop();
            Console.WriteLine($"{s.ScaleMilliseconds()}ms elapsed in part2");
            Assert.AreEqual(part2, part2Actual, $"Incorrect answer for Day {day.DayNumber} Part2");
        }
    }
}