public void CrudePerformanceTest()
{
int count = 10 * 1000 * 1000;
double MaxNSPerMessage = 50;
var ctx = OpenTap.Diagnostic.LogFactory.CreateContext();
var counter = new CountingListener();
var log = ctx.CreateLog("Test");
ctx.AttachListener(counter);
ctx.Async = true;
ctx.MessageBufferSize = 0;
var sw = System.Diagnostics.Stopwatch.StartNew();
for (int i = 0; i < count; i++)
{
log.LogEvent(0, "test");
}
sw.Stop();
ctx.Flush();
Assert.AreEqual(count, counter.RecvdMessages);
Assert.IsTrue(sw.ElapsedTicks * 100.0 / count <= MaxNSPerMessage, "Time to insert messages was {0} ({1} ns/msg)", sw.Elapsed.TotalSeconds, sw.ElapsedTicks * 100.0 / count);
}
public void SimpleBufferTest()
{
var ctx = OpenTap.Diagnostic.LogFactory.CreateContext();
var counter = new CountingListener();
var log = ctx.CreateLog("Test");
ctx.AttachListener(counter);
ctx.Async = false;
ctx.MessageBufferSize = 1;
log.LogEvent(0, "abc");
log.LogEvent(0, "abc{0}", "t");
log.LogEvent(0, 0, "abc");
log.LogEvent(0, 0, "abc{0}", "t");
ctx.Flush();
Assert.AreEqual(4, counter.RecvdMessages);
}
