public static void SocketTransportCanSendOverIPWithoutError()
{
using (var transport = new SocketTransport(LocalStatsEndpoint(), SocketProtocol.IP))
{
transport.Send("teststat:1|c");
}
}
public static void SocketTransportIsNoopForEmptyArray()
{
using (var transport = new SocketTransport(LocalStatsEndpoint(), SocketProtocol.IP))
{
transport.Send(new ArraySegment <byte>(Array.Empty <byte>()));
}
}
public static void SocketTransportCanSendOverUdpWithoutError()
{
// using block not used here so the finalizer gets some code coverage
var transport = new SocketTransport(LocalStatsEndpoint(), SocketProtocol.Udp);
transport.Send("teststat:1|c");
}
public static void ValidSocketTransportCanBeConstructed()
{
using (var transport = new SocketTransport(LocalStatsEndpoint(), SocketProtocol.Udp))
{
transport.ShouldNotBeNull();
}
}
public static void SocketTransportIsNoopForNullEndpoint()
{
var endpointSource = Mock.Of <IEndPointSource>();
using var transport = new SocketTransport(endpointSource, SocketProtocol.IP);
transport.Send("teststat:1|c");
}
public static void SocketTransportCanSendOverUdpWithoutError()
{
// Using block not used here so the finalizer gets some code coverage
#pragma warning disable CA2000
var transport = new SocketTransport(LocalStatsEndpoint(), SocketProtocol.Udp);
#pragma warning restore CA2000
transport.Send("teststat:1|c");
}
public void AMetricCanBeSentWithoutAnExceptionBeingThrown()
{
// Arrange
var endPointSource = EndPointFactory.MakeEndPointSource(
UdpListeners.EndpointA,
null);
using var target = new SocketTransport(endPointSource, SocketProtocol.Udp);
// Act and Assert
target.Send("mycustommetric");
}
public void MultipleMetricsCanBeSentWithoutAnExceptionBeingThrownParallel()
{
// Arrange
var endPointSource = EndPointFactory.MakeEndPointSource(
UdpListeners.EndpointA,
null);
using var target = new SocketTransport(endPointSource, SocketProtocol.Udp);
Parallel.For(0, 10_000, _ =>
{
// Act and Assert
target.Send("mycustommetric:1|c");
});
}
public void MultipleMetricsCanBeSentWithoutAnExceptionBeingThrownSerial()
{
// Arrange
var endPointSource = EndpointParser.MakeEndPointSource(
UdpListeners.EndpointA,
null);
using (var target = new SocketTransport(endPointSource, SocketProtocol.Udp))
{
for (int i = 0; i < 10_000; i++)
{
// Act and Assert
target.Send("mycustommetric:1|c");
}
}
}
public static void EndpointSwitchShouldNotCauseExceptionsParallel()
{
// Arrange
var endPointSource1 = EndPointFactory.MakeEndPointSource(
UdpListeners.EndpointA,
null);
var endPointSource2 = EndPointFactory.MakeEndPointSource(
UdpListeners.EndpointB,
null);
using var target = new SocketTransport(new MillisecondSwitcher(endPointSource2, endPointSource1), SocketProtocol.Udp);
Parallel.For(0, 10_000, _ =>
{
// Act and Assert
target.Send("mycustommetric");
});
}
public static void EndpointSwitchShouldNotCauseExceptionsSequential()
{
// Arrange
var endPointSource1 = EndPointFactory.MakeEndPointSource(
UdpListeners.EndpointA,
null);
var endPointSource2 = EndPointFactory.MakeEndPointSource(
UdpListeners.EndpointB,
null);
using var target = new SocketTransport(new MillisecondSwitcher(endPointSource2, endPointSource1), SocketProtocol.Udp);
for (int i = 0; i < 10_000; i++)
{
// Act and Assert
target.Send("mycustommetric:1|c");
}
}
/// <summary>
/// Initializes a new instance of the <see cref="StatsDPublisher"/> class using the default transport.
/// </summary>
/// <param name="configuration">The StatsD configuration to use.</param>
/// <exception cref="ArgumentNullException">
/// <paramref name="configuration"/> is <see langword="null"/>.
/// </exception>
/// <exception cref="ArgumentException">
/// <paramref name="configuration"/> is invalid, such as an invalid hostname or IP address.
/// </exception>
public StatsDPublisher(StatsDConfiguration configuration)
{
if (configuration == null)
{
throw new ArgumentNullException(nameof(configuration));
}
if (string.IsNullOrWhiteSpace(configuration.Host))
{
throw new ArgumentException("No hostname or IP address is set.", nameof(configuration));
}
var endpointSource = EndPointFactory.MakeEndPointSource(
configuration.Host !, configuration.Port, configuration.DnsLookupInterval);
var transport = new SocketTransport(endpointSource, configuration.SocketProtocol);
_transport = transport;
_disposeTransport = true;
_inner = new BufferBasedStatsDPublisher(configuration, transport);
}
public static void SocketTransportIsNoopForNullArray()
{
using var transport = new SocketTransport(LocalStatsEndpoint(), SocketProtocol.IP);
transport.Send(new ArraySegment <byte>());
}
public static void SocketTransportCanSendOverUdpWithoutError()
{
var transport = new SocketTransport(LocalStatsEndpoint(), SocketProtocol.Udp);
transport.Send("teststat:1|c");
}
