static void EngineCompareCheck()
{
EngineBase e1 =
new InMemoryEngine();
EngineBase e2 =
new InRedisEngine();
bool stop = false;
int thread_count = 20;
List <Thread> threads = new List <Thread>();
for (int i = 0; i < thread_count; i++)
{
Thread t = new Thread(() =>
{
while (stop == false)
{
Thread.Sleep(0);
e1.CreateOrders(1);
e2.CreateOrders(1);
}
});
threads.Add(t);
t.Start();
}
TimeSpan duration = TimeSpan.FromSeconds(10);
Thread.Sleep(duration);
stop = true;
foreach (Thread t in threads)
{
t.Join();
}
Console.WriteLine($"engine #1: {e1.StatisticResult} ({e1.GetType().Name})");
Console.WriteLine($"engine #2: {e2.StatisticResult} ({e2.GetType().Name})");
Console.WriteLine($"compare: {e1.StatisticResult == e2.StatisticResult} (diff: {(e1.StatisticResult - e2.StatisticResult) * 100.0 / e1.StatisticResult:0.00}%)");
Console.WriteLine($"performance: {e1.StatisticResult / duration.TotalMilliseconds} orders/msec");
}
static void LoadTest()
{
EngineBase e1 =
//new InMemoryEngine();
//new InDatabaseEngine();
new InRedisEngine();
bool stop = false;
int thread_count = 20;
List <Thread> threads = new List <Thread>();
for (int i = 0; i < thread_count; i++)
{
Thread t = new Thread(() =>
{
while (stop == false)
{
Thread.Sleep(0);
e1.CreateOrders(1);
}
});
threads.Add(t);
t.Start();
}
TimeSpan duration = TimeSpan.FromSeconds(10);
Thread.Sleep(duration);
stop = true;
foreach (Thread t in threads)
{
t.Join();
}
Console.WriteLine($"engine #1: {e1.StatisticResult} ({e1.GetType().Name})");
Console.WriteLine($"performance: {e1.StatisticResult / duration.TotalMilliseconds} orders/msec");
}
static void FuncTest()
{
EngineBase e =
//new DummyEngine();
//new InDatabaseEngine();
//new InMemoryEngine();
new InRedisEngine(true);
bool stop = false;
// general traffic (oders)
Task t1 = Task.Run(() =>
{
Random rnd = new Random();
while (stop == false)
{
Task.Delay(1000).Wait();
//e.CreateOrders(rnd.Next(10));
e.CreateOrders(DateTime.Now.Second);
}
});
int expected_result = (0 + 59) * 60 / 2;
Task t2 = Task.Run(() => {
while (stop == false)
{
Task.Delay(300).Wait();
Console.WriteLine($"statistic: {e.StatisticResult}, expected: {expected_result}, test: {e.StatisticResult == expected_result}");
}
});
Console.ReadLine();
stop = true;
Task.WaitAll(t1, t2);
}
