public void AddPacket_adds_packets()
{
var tLap = new TelemetryLap(Circuit.NullCircuit, "LapType");
var origCount = tLap.Packets.Count();
tLap.AddPacket(new TelemetryPacket());
var newCount = tLap.Packets.Count();
Assert.AreEqual(origCount + 1, newCount);
}
public void HasStartLinePacket_is_true_when_first_packet_time_is_less_than_one_sixtieth_of_second()
{
const float cutoff = (1000 / 60000f) + 0.001f;
// Samples are taken 60 times per second, so first sample must be < 0.018 into the lap.
// time differs slightly because last sample of last lap might have been nearly 0.017 before end of that lap.
var tPacket = new TelemetryPacket() {LapTime = cutoff * 0.95f };
var tLap = new TelemetryLap(Circuit.NullCircuit, "LapType");
tLap.AddPacket(tPacket);
Assert.IsTrue(tLap.IsFirstPacketStartLine);
}
public static TelemetryLap CreatePopulatedLap(float lapNumber, bool completeLap)
{
var tLap = new TelemetryLap(Circuit.NullCircuit, "Test");
const float SampleRate = (1000/60000f);
for (var index = 0; index < lapDistances.Length; index++)
{
if (completeLap || index > 0)
tLap.AddPacket(new TelemetryPacket { Lap = lapNumber, LapDistance = lapDistances[index], Speed = speeds[index], LapTime=(SampleRate*(index+1) - 0.0001f) });
}
return tLap;
}
public static TelemetryLap CreateOutLap()
{
var tLap = new TelemetryLap(Circuit.NullCircuit, "Test");
const float SampleRate = (1000 / 60000f);
for (var index = 0; index < lapDistances.Length; index++)
{
if (index > 0)
tLap.AddPacket(new TelemetryPacket { Lap = 0f, LapDistance = -((20 - lapDistances[index])/20), Speed = speeds[lapDistances.Length - 1 - index], LapTime = (SampleRate * (index + 1) - 0.0001f) });
}
return tLap;
}
public void GetPacketClosestTo_returns_packet_closest_to_supplied_packet()
{
var tLap = new TelemetryLap(Circuit.NullCircuit, "LapType");
tLap.AddPacket(new TelemetryPacket{ LapDistance = 0.529f});
tLap.AddPacket(new TelemetryPacket { LapDistance = 1.875f });
tLap.AddPacket(new TelemetryPacket { LapDistance = 3.221f });
tLap.AddPacket(new TelemetryPacket { LapDistance = 4.567f });
tLap.AddPacket(new TelemetryPacket { LapDistance = 5.931f });
tLap.AddPacket(new TelemetryPacket { LapDistance = 7.262f }); // should be closest to this
tLap.AddPacket(new TelemetryPacket { LapDistance = 8.611f });
tLap.AddPacket(new TelemetryPacket { LapDistance = 9.961f });
tLap.AddPacket(new TelemetryPacket { LapDistance = 11.311f });
tLap.AddPacket(new TelemetryPacket { LapDistance = 12.661f });
tLap.AddPacket(new TelemetryPacket { LapDistance = 14.013f });
tLap.AddPacket(new TelemetryPacket { LapDistance = 15.365f });
tLap.AddPacket(new TelemetryPacket { LapDistance = 16.715f });
tLap.AddPacket(new TelemetryPacket { LapDistance = 18.067f });
tLap.AddPacket(new TelemetryPacket { LapDistance = 19.419f });
var tPacketCompare = new TelemetryPacket { LapDistance = 7.811f };
var foundPacket = tLap.GetPacketClosestTo(tPacketCompare);
Assert.AreEqual(7.262f,foundPacket.LapDistance);
}