| public Gauge ( long magnitude, string statBucket ) : string | ||
| magnitude | long | |
| statBucket | string | |
| Résultat | string | |
public void GaugeIsCorrect()
{
// Arrange
var target = new StatsDMessageFormatter();
// Act
string actual = target.Gauge(_value, _statBucket);
// Assert
actual.ShouldBe(string.Format(CultureInfo.InvariantCulture, "{0}:{1}|g", _statBucket, _value));
}
public static void GaugeMetricsAreFormattedCorrectly()
{
string statBucket = "gauge-bucket";
long magnitude = new Random().Next(100);
var target = new StatsDMessageFormatter();
string actual = target.Gauge(magnitude, statBucket);
actual.ShouldBe(string.Format(CultureInfo.InvariantCulture, "{0}:{1}|g", statBucket, magnitude));
}
public static void GaugeMetricsAreFormattedCorrectlyUsingDouble()
{
string statBucket = "gauge-bucket";
//generate a random double value between 0.1 and 100
double magnitude = new Random().NextDouble() * (100 - 0.1) + 0.1;
var target = new StatsDMessageFormatter();
string actual = target.Gauge(magnitude, statBucket);
actual.ShouldBe(string.Format(CultureInfo.InvariantCulture, "{0}:{1}|g", statBucket, magnitude));
}
public static void GaugeMetricsAreFormattedCorrectlyWhenTheyContainATimestampUsingDouble()
{
string statBucket = "gauge-bucket";
long magnitude = new Random().Next(100);
var target = new StatsDMessageFormatter();
var timestamp = DateTime.Now;
string actual = target.Gauge(magnitude, statBucket, timestamp);
actual.ShouldBe(string.Format(CultureInfo.InvariantCulture, "{0}:{1}|g|@{2}", statBucket, magnitude, timestamp.AsUnixTime()));
}
public static void GaugeMetricsAreFormattedCorrectlyWhenTheyContainATimestamp()
{
string statBucket = "gauge-bucket";
//generate a random double value between 0.1 and 100
double magnitude = new Random().NextDouble() * (100 - 0.1) + 0.1;
var target = new StatsDMessageFormatter();
var timestamp = DateTime.Now;
string actual = target.Gauge(magnitude, statBucket, timestamp);
actual.ShouldBe(string.Format(CultureInfo.InvariantCulture, "{0}:{1}|g|@{2}", statBucket, magnitude, timestamp.AsUnixTime()));
}
public void ValuesArePrefixed()
{
var prefix = "foo";
var target = new StatsDMessageFormatter(prefix);
var actualGauge = target.Gauge(_value, _statBucket);
var actualDecrement = target.Decrement(_statBucket);
var actualIncrement = target.Increment(_statBucket);
var actualTiming = target.Timing(_value, _statBucket);
actualGauge.ShouldStartWith($"{prefix}.");
actualDecrement.ShouldStartWith($"{prefix}.");
actualIncrement.ShouldStartWith($"{prefix}.");
actualTiming.ShouldStartWith($"{prefix}.");
}
public static void GaugeMetricsAreFormattedCorrectlyIfTheCultureIsIncompatible()
{
// Setup a value that will create a value where '.' and ',' have opposite meanings to US/UK English.
var culture = new CultureInfo("da-DK");
long magnitude = 100000000;
string statBucket = "gauge-bucket";
string incompatibleValue = magnitude.ToString("0.00", culture);
var target = new StatsDMessageFormatter(culture);
string actual = target.Gauge(magnitude, statBucket);
actual.ShouldNotContain(incompatibleValue);
actual.ShouldBe(string.Format(culture, "{0}:{1}|g", statBucket, magnitude));
}
private static void Main(string[] args)
{
var iterations = Enumerable.Range(1, 500000);
var client = new StatsDUdpClient(10, "localhost", 3128);
var formatter = new StatsDMessageFormatter();
var watch = new Stopwatch();
Console.WriteLine("To start - hit ENTER.");
Console.ReadLine();
Console.WriteLine("start");
watch.Start();
Parallel.ForEach(iterations, x => client.Send(formatter.Gauge(x, "bucket_sample" + "number-of-messages-to-be-sent")));
watch.Stop();
Console.WriteLine("end - " + watch.ElapsedMilliseconds);
Console.ReadLine();
}
public void Gauge(long value, string bucket)
{
_transport.Send(_formatter.Gauge(value, bucket));
}
public void Gauge(double value, string bucket)
{
Send(_formatter.Gauge(value, bucket));
}
