public static void CompareSentReceivedEvents(
IReadOnlyList <EventToSend> eventsToSend,
IReadOnlyList <SentEvent> sentEvents,
IReadOnlyList <ReceivedEvent> receivedEvents,
TimeSpan maximumEventSendReceiveDelay)
{
for (var i = 0; i < sentEvents.Count; i++)
{
var eventToSend = eventsToSend[i];
var sentEvent = sentEvents[i];
var receivedEvent = receivedEvents[i];
Assert.IsTrue(
MidiEventEquality.AreEqual(sentEvent.Event, eventToSend.Event, false),
$"Sent event ({sentEvent.Event}) doesn't match the one that should be sent ({eventToSend.Event}).");
Assert.IsTrue(
MidiEventEquality.AreEqual(sentEvent.Event, receivedEvent.Event, false),
$"Received event ({receivedEvent.Event}) doesn't match the sent one ({sentEvent.Event}).");
var delay = (receivedEvent.Time - sentEvent.Time).Duration();
Assert.LessOrEqual(
delay,
maximumEventSendReceiveDelay,
$"Event was received too late (at {receivedEvent.Time} instead of {sentEvent.Time}). Delay is too big.");
}
}
private void CompareSentReceivedEvents(
IReadOnlyList <SentEvent> sentEvents,
IReadOnlyList <ReceivedEvent> receivedEvents,
IReadOnlyList <EventToSend> expectedEvents)
{
var currentTime = TimeSpan.Zero;
for (var i = 0; i < sentEvents.Count; i++)
{
var sentEvent = sentEvents[i];
var receivedEvent = receivedEvents[i];
var expectedEvent = expectedEvents[i];
var expectedTime = (currentTime += expectedEvent.Delay);
Assert.IsTrue(
MidiEventEquality.AreEqual(sentEvent.Event, expectedEvent.Event, false),
$"Sent event {sentEvent.Event} doesn't match expected one {expectedEvent.Event}.");
Assert.IsTrue(
MidiEventEquality.AreEqual(sentEvent.Event, receivedEvent.Event, false),
$"Received event {receivedEvent.Event} doesn't match sent one {sentEvent.Event}.");
var offsetFromExpectedTime = (sentEvent.Time - expectedTime).Duration();
Assert.LessOrEqual(
offsetFromExpectedTime,
SendReceiveUtilities.MaximumEventSendReceiveDelay,
$"Event was sent at wrong time (at {sentEvent.Time} instead of {expectedTime}).");
}
}
private static void CheckProgramEvents(IReadOnlyList <SentEvent> sentEvents, IReadOnlyList <MidiEvent> expectedProgramEvents)
{
foreach (var programEvent in expectedProgramEvents)
{
var sentEvent = sentEvents.FirstOrDefault(e => MidiEventEquality.AreEqual(e.Event, programEvent, false));
Assert.IsNotNull(sentEvent, $"Program event {programEvent} was not sent.");
Assert.LessOrEqual(
sentEvent.Time,
SendReceiveUtilities.MaximumEventSendReceiveDelay,
$"Program event was sent at wrong time (at {sentEvent.Time} instead of zero).");
}
}
private void CompareReceivedEvents(
IReadOnlyList <ReceivedEvent> receivedEvents,
IReadOnlyList <ReceivedEvent> expectedReceivedEvents)
{
Assert.AreEqual(expectedReceivedEvents.Count, receivedEvents.Count, "Received events count is invalid.");
for (var i = 0; i < receivedEvents.Count; i++)
{
var receivedEvent = receivedEvents[i];
var expectedReceivedEvent = expectedReceivedEvents[i];
Assert.IsTrue(
MidiEventEquality.AreEqual(expectedReceivedEvent.Event, receivedEvent.Event, false),
$"Received event {receivedEvent.Event} doesn't match expected one {expectedReceivedEvent.Event}.");
var expectedTime = expectedReceivedEvent.Time;
var offsetFromExpectedTime = (receivedEvent.Time - expectedTime).Duration();
Assert.LessOrEqual(
offsetFromExpectedTime,
SendReceiveUtilities.MaximumEventSendReceiveDelay,
$"Event was received at wrong time (at {receivedEvent.Time} instead of {expectedTime}).");
}
}