/// <summary>
/// Registers the new counter object.
/// </summary>
/// <param name="telemetryClient">Telemetry client to associate the counter with.</param>
/// <param name="name">Name of the counter.</param>
/// <returns>Returns the counter implementation.</returns>
public static ICounter Counter(this TelemetryClient telemetryClient, string name)
{
var counter = new CounterImplementation(name, telemetryClient.Context);
var configuration = GetConfigurationFromClient(telemetryClient);
configuration.RegisterCounter(counter);
return counter;
}
public void CounterIncrementWorks()
{
var counter = new CounterImplementation("test", new TelemetryContext());
for (int i = 0; i < 10; i++)
{
counter.Increment();
}
Assert.AreEqual(10, counter.GetValueAndReset().Value);
}
public void CounteDecrementByValueWorks()
{
var counter = new CounterImplementation("test", new TelemetryContext());
for (int i = 0; i < 10; i++)
{
counter.Decrement(2);
}
Assert.AreEqual(-20, counter.GetValueAndReset().Value);
}
public void CounteResetDoNotSetValueToZero()
{
var counter = new CounterImplementation("test", new TelemetryContext());
for (int i = 0; i < 10; i++)
{
counter.Decrement(2);
}
Assert.AreEqual(-20, counter.GetValueAndReset().Value);
Assert.AreEqual(-20, counter.GetValueAndReset().Value);
}
