private void RunTestCase(int threadCount, Level level, Rocket expectedResult)
{
channel.AppendIfLastItemIsUnchanged(level.InitialRocket, null);
if (threadCount == 0)
{
ComparePerformances(new My_Bot(level, channel, PerformanceMoves, PerformanceIterations, random, 1),
new My_Bot(level, channel, PerformanceMoves, PerformanceIterations, random, 2), level.InitialRocket);
}
else
{
var bot = new My_Bot(level, channel, CorrectnessMoves, CorrectnessIterations, random, threadCount);
CheckAlmostAlwaysEquals(expectedResult, bot, level.InitialRocket);
}
}
private void CheckAlmostAlwaysEquals(Rocket expectedResult, My_Bot bot, Rocket initialRocket, int times = 1000)
{
var successes = 0;
for (var i = 0; i < times; ++i)
{
var actualResult = bot.GetNextMove(initialRocket);
if (actualResult.Equals(expectedResult))
{
++successes;
}
}
Assert.GreaterOrEqual(successes, 0.8 * times);
}
private static void Main()
{
var channel = new Channel <Rocket>();
var random = new Random(223243);
var level = LevelsFactory.CreateLevel(random);
channel.AppendIfLastItemIsUnchanged(level.InitialRocket, null);
var bot = new My_Bot(level.Clone(), channel, 45, 1000, random, 2);
var thread = new Thread(() => bot.RunInfiniteLoop())
{
IsBackground = true
};
thread.Start();
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
var form = new GameForm(level.Clone(), channel);
Application.Run(form);
}
private void ComparePerformances(My_Bot singleThreadBot, My_Bot multiThreadBot, Rocket initialRocket, int times = 40)
{
var successes = 0;
var stopWatch = new Stopwatch();
for (var i = 0; i < times; ++i)
{
stopWatch.Restart();
singleThreadBot.GetNextMove(initialRocket);
stopWatch.Stop();
var singleThreadBotTime = stopWatch.Elapsed;
stopWatch.Restart();
multiThreadBot.GetNextMove(initialRocket);
stopWatch.Stop();
var multiThreadBotTime = stopWatch.Elapsed;
if (multiThreadBotTime < singleThreadBotTime)
{
++successes;
}
}
Assert.GreaterOrEqual(successes, 0.8 * times,
$"Ваше решение в два потока должно работать быстрее решения в один поток в {times * 0.8} случаев из {times}");
}
