public void testCreateEmptySinks()
{
var metricsFactory = new MetricsFactoryBuilder("test", "test").AddSink(new ISink[0]).Build();
var metrics = metricsFactory.CreateMetric();
Assert.NotNull(metrics);
Assert.That(metrics is TsdMetrics);
metrics.Dispose();
}
public void testDecrementByValue()
{
var metric = new MetricsFactoryBuilder("", "").Build().CreateMetric();
var counter = metric.CreateCounter("counterName");
Assert.AreEqual(0L, counter.Value.Value);
counter.Decrement(2);
Assert.AreEqual(-2L, counter.Value.Value);
counter.Decrement(3);
Assert.AreEqual(-5L, counter.Value.Value);
}
public void testCreate()
{
var sink1 = new Mock<ISink>(MockBehavior.Strict);
var sink2 = new Mock<ISink>(MockBehavior.Strict);
var metricsFactory = new MetricsFactoryBuilder("test", "test").AddSink(sink1.Object, sink2.Object).Build();
var metrics = metricsFactory.CreateMetric();
Assert.NotNull(metrics);
Assert.That(metrics is TsdMetrics);
sink1.Setup(l => l.Record(It.IsAny<Sample>()));
sink2.Setup(l => l.Record(It.IsAny<Sample>()));
metrics.Dispose();
sink1.VerifyAll();
sink2.VerifyAll();
}
public void testCombination()
{
var metric = new MetricsFactoryBuilder("", "").Build().CreateMetric();
var counter = metric.CreateCounter("counterName");
Assert.AreEqual(0L, counter.Value.Value);
counter.Increment();
Assert.AreEqual(1L, counter.Value.Value);
counter.Decrement(3L);
Assert.AreEqual(-2L, counter.Value.Value);
counter.Increment(4L);
Assert.AreEqual(2L, counter.Value.Value);
counter.Decrement();
Assert.AreEqual(1L, counter.Value.Value);
}
public void TimerOOValueTest()
{
var m = new MetricsFactoryBuilder("a", "a").Build().CreateMetric();
var t = m.CreateTimer("foo");
Thread.Sleep(800);
t.Stop();
var ratio = ((800e6) / t.Value);
Assert.True(Math.Abs(ratio-1) < 0.1);
}
public void TimerOOStoppedTest()
{
var m = new MetricsFactoryBuilder("a", "a").Build().CreateMetric();
var t = m.CreateTimer("foo");
t.Stop();
Assert.False(t.IsStarted);
Assert.True(t.IsStopped);
}
public void TimerOONotNullTest()
{
var m = new MetricsFactoryBuilder("a", "a").Build().CreateMetric();
var t = m.CreateTimer("foo");
Assert.NotNull(t);
}
public void testToString()
{
var metric = new MetricsFactoryBuilder("", "").Build().CreateMetric();
var asString = metric.CreateCounter("counterName").ToString();
Assert.IsFalse(String.IsNullOrEmpty(asString));
Assert.AreEqual(0, String.Compare(asString, "counterName", false));
}