public void TimeExpireTest()
{
for (var max = 100; max < 200; max++)
{
var profiler = new Profiler(new ProfilerOptions(ProfilerType.SampleAverageTimeMs, max, 10, null), nameof(TimeExpireTest));
Int64 totalCount = 0;
var avgCount = 0;
for (var i = 0; i < 100; i++)
{
var r = ConcurrentRandom.NextInt32();
var a = ConcurrentRandom.Next(1, 100);
profiler.AddTimeMeasurement(r, a);
}
Thread.Sleep(10);
for (var i = 0; i < max - 100; i++)
{
var r = ConcurrentRandom.NextInt32();
var a = ConcurrentRandom.Next(1, 100);
totalCount += r;
avgCount += a;
profiler.AddTimeMeasurement(r, a);
}
if (avgCount != 0 && totalCount != 0)
{
var avg = ((double)totalCount / 10_000D) / avgCount;
Assert.InRange(profiler.GetValue(), avg - 0.1D, avg + 0.1D);
}
Assert.Equal(String.Format("{0:0,0.00}", profiler.GetValue()), profiler.GetText());
Assert.Throws <ArgumentOutOfRangeException>(() => profiler.AddTimeMeasurement(1, 0));
Assert.Throws <ArgumentOutOfRangeException>(() => profiler.AddTimeMeasurement(1, -1));
}
}
public void MaxHistoryTest()
{
for (var max = 1; max < 100; max++)
{
var profiler = new Profiler(new ProfilerOptions(ProfilerType.SampleAverageTimeMs, max, 1000, null), nameof(MaxHistoryTest));
Int64 totalCount = 0;
var avgCount = 0;
for (var i = 0; i < 1000; i++)
{
var r = ConcurrentRandom.NextInt32();
var a = ConcurrentRandom.Next(1, 100);
profiler.AddTimeMeasurement(r, a);
}
for (var i = 0; i < max; i++)
{
var r = ConcurrentRandom.NextInt32();
var a = ConcurrentRandom.Next(1, 100);
totalCount += r;
avgCount += a;
profiler.AddTimeMeasurement(r, a);
}
var avg = ((double)totalCount / 10_000D) / avgCount;
Assert.InRange(profiler.GetValue(), avg - 0.1D, avg + 0.1D);
Assert.Equal(String.Format("{0:0,0.00}", profiler.GetValue()), profiler.GetText());
}
}
public void TotalTest()
{
for (var max = 1; max < 100; max++)
{
var profiler = new Profiler(new ProfilerOptions(ProfilerType.TimeTotal, max, 1000, null), nameof(TotalTest));
var queue = new Queue <int>();
for (var i = 0; i < 1000; i++)
{
var r = ConcurrentRandom.NextInt32();
queue.Enqueue(r);
profiler.AddTimeMeasurement(r, Math.Abs(ConcurrentRandom.NextInt32()));
}
var s = queue.Select(s => (Int64)s).Sum() / 10_000D;
Assert.Equal(s, profiler.GetValue());
Assert.Equal(String.Format("{0:0,0.00}", s), profiler.GetText());
}
}
public void FormatterTest()
{
for (var round = 0; round < 100; round++)
{
var profiler = new Profiler(new ProfilerOptions(ProfilerType.SampleAverageTimeMs, 100, 100, "{0:0}"),
nameof(FormatterTest));
Int64 totalCount = 0;
var avgCount = 0;
for (var i = 0; i < 100; i++)
{
var r = ConcurrentRandom.NextInt32();
var a = ConcurrentRandom.Next(1, 100);
totalCount += r;
avgCount += a;
profiler.AddTimeMeasurement(r, a);
}
var avg = Math.Round(((double)totalCount / 10_000D) / avgCount);
Assert.Equal(avg.ToString(), profiler.GetText());
}
}