public void Can_stop()
{
var block = new ManualResetEvent(false);
RegisterMetrics();
ThreadPool.QueueUserWorkItem(
s =>
{
var reporter = new SampledFileReporter(Path.GetTempPath(), _metrics);
reporter.Start(1, TimeUnit.Seconds);
reporter.Stopped += delegate { block.Set(); };
Thread.Sleep(2000);
reporter.Stop();
});
block.WaitOne();
}
public void Can_run_in_background()
{
const int ticks = 3;
var block = new ManualResetEvent(false);
RegisterMetrics();
var directory = Path.GetTempPath();
var samples = Directory.GetFiles(directory, "*.sample");
foreach (var file in samples)
{
File.Delete(file);
}
ThreadPool.QueueUserWorkItem(
s =>
{
var reporter = new SampledFileReporter(directory, new JsonReportFormatter(_metrics));
reporter.Start(1, TimeUnit.Seconds);
while (true)
{
Thread.Sleep(1000);
var runs = reporter.Runs;
if (runs == ticks)
{
block.Set();
reporter.Stop();
reporter.Dispose();
}
}
});
block.WaitOne(TimeSpan.FromSeconds(5));
samples = Directory.GetFiles(directory, "*.sample");
Assert.GreaterOrEqual(samples.Length, 3);
}