public void ReadACounter()
{
var reader =
new Reader(new CounterDefinition
{
CategoryName = "Processor",
CounterName = "% Processor Time",
InstanceName = "_Total"
}, new DefaultMachineNameProvider(), new DefaultCounterIdentifierGenerator());
reader.Read(new[] {Sink}).Wait();
Assert.Equal(1, SentValues.Count);
Assert.Equal(0, SentValues[0]);
Thread.Sleep(200);
reader.Read(new[] {Sink}).Wait();
Assert.Equal(2, SentValues.Count);
Assert.True(SentValues[1] > 0);
}
public void ReadACounterWithouAnInstance()
{
var reader =
new Reader(new CounterDefinition
{
CategoryName = "Memory",
CounterName = "Available MBytes",
InstanceName = string.Empty
}, new DefaultMachineNameProvider(), new DefaultCounterIdentifierGenerator());
reader.Read(new[] { Sink }).Wait();
Assert.Equal(1, SentValues.Count);
Assert.True( SentValues[0]>0);
Thread.Sleep(200);
reader.Read(new[] { Sink }).Wait();
Assert.Equal(2, SentValues.Count);
Assert.True(SentValues[0] > 0);
}
public void ThrowsArgumentExceptionIfDefinitionIsNotValid()
{
Assert.Throws(typeof (ArgumentException), () => { var reader = new Reader(new CounterDefinition(), new DefaultMachineNameProvider(), new DefaultCounterIdentifierGenerator()); });
}
