public async Task NamedPipeInputTests_ReceivesData()
{
// ARRANGE
int batchesReceived = 0;
TelemetryBatch receivedBatch = null;
var input = new NamedPipeInput();
input.Start((telemetryBatch) =>
{
batchesReceived++;
receivedBatch = telemetryBatch;
});
Assert.IsTrue(SpinWait.SpinUntil(() => input.IsRunning, NamedPipeInputTests.DefaultTimeout));
var pipeWriter = new PipeWriter(NamedPipeInputTests.DefaultTimeout);
await pipeWriter.Start().ConfigureAwait(false);
// ACT
TelemetryBatch batch = new TelemetryBatch();
batch.Items.Add(new Telemetry()
{
Event = new Event()
{
Name = "Event1"
}
});
using (var ms = new MemoryStream())
{
batch.WriteTo(ms);
await ms.FlushAsync().ConfigureAwait(false);
await pipeWriter.Write(Common.EncodeLengthPrefix(batch.CalculateSize())).ConfigureAwait(false);
await pipeWriter.Write(ms.ToArray()).ConfigureAwait(false);
}
// ASSERT
Common.AssertIsTrueEventually(
() => input.GetStats().ConnectionCount == 1 && input.GetStats().BatchesReceived == 1 &&
batchesReceived == 1 && receivedBatch.Items.Single().Event.Name == "Event1",
NamedPipeInputTests.DefaultTimeout);
pipeWriter.Stop();
input.Stop();
Assert.IsTrue(SpinWait.SpinUntil(() => !input.IsRunning, NamedPipeInputTests.DefaultTimeout));
}
public async Task NamedPipeInputTests_StartsAndStops()
{
// ARRANGE
var input = new NamedPipeInput();
// ACT
input.Start(null);
Assert.IsTrue(SpinWait.SpinUntil(() => input.IsRunning, NamedPipeInputTests.DefaultTimeout));
input.Stop();
Assert.IsTrue(SpinWait.SpinUntil(() => !input.IsRunning, NamedPipeInputTests.DefaultTimeout));
// ASSERT
}
public async Task NamedPipeInputTests_AcceptsConnection()
{
// ARRANGE
var input = new NamedPipeInput();
input.Start(null);
Assert.IsTrue(SpinWait.SpinUntil(() => input.IsRunning, NamedPipeInputTests.DefaultTimeout));
// ACT
var pipeWriter = new PipeWriter(NamedPipeInputTests.DefaultTimeout);
await pipeWriter.Start().ConfigureAwait(false);
// ASSERT
Common.AssertIsTrueEventually(() => input.GetStats().ConnectionCount == 1,
NamedPipeInputTests.DefaultTimeout);
pipeWriter.Stop();
input.Stop();
Assert.IsTrue(SpinWait.SpinUntil(() => !input.IsRunning, NamedPipeInputTests.DefaultTimeout));
}