public void BalloonLandedDetection(BalloonState initialState, double altitude, BalloonState expectedState)
{
// arrange
var fakeModuleClient = new FakeModuleClient();
var telemetryMessage = CreateTelemetryMessage();
// set gps to indicate rising balloon state
telemetryMessage.alt = altitude;
var balloonModule = new WeatherBalloon.BalloonModule.BalloonModule();
balloonModule.BalloonState = initialState;
// act
balloonModule.Receive(telemetryMessage);
var task = balloonModule.TransmitBalloonMessage(fakeModuleClient);
// verify
task.Result.ShouldBe(true);
// Sent a Balloon message?
fakeModuleClient.SentMessages.Count.ShouldBe(1);
// Correct message?
var rawMessage = fakeModuleClient.SentMessages[0].Item2;
var balloonMessage = MessageHelper.ParseMessage <BalloonMessage>(rawMessage);
balloonMessage.State.ShouldBe(expectedState);
}
public void BalloonFallingStateDetection(double climb, double altitude, BalloonState expectedState)
{
// arrange
var fakeModuleClient = new FakeModuleClient();
var telemetryMessage = CreateTelemetryMessage();
// set gps to indicate rising balloon state
telemetryMessage.climb = climb;
telemetryMessage.alt = altitude;
var balloonModule = new WeatherBalloon.BalloonModule.BalloonModule();
// set the balloon state to Rising, that's the only transition to Falling.
balloonModule.BalloonState = BalloonState.Rising;
// act
balloonModule.Receive(telemetryMessage);
var task = balloonModule.TransmitBalloonMessage(fakeModuleClient);
// verify
task.Result.ShouldBe(true);
// Sent a Balloon message?
fakeModuleClient.SentMessages.Count.ShouldBe(1);
// Sent on correct output?
fakeModuleClient.SentMessages[0].Item1.ShouldBe(WeatherBalloon.BalloonModule.BalloonModule.BalloonOutputName);
// Correct message?
var rawMessage = fakeModuleClient.SentMessages[0].Item2;
var balloonMessage = MessageHelper.ParseMessage <BalloonMessage>(rawMessage);
// balloon location
balloonMessage.Location.track.ShouldBe(telemetryMessage.track);
[email protected](telemetryMessage.@long);
balloonMessage.Location.lat.ShouldBe(telemetryMessage.lat);
balloonMessage.Location.mode.ShouldBe(telemetryMessage.mode);
balloonMessage.Location.time.ShouldBe(telemetryMessage.time);
balloonMessage.Location.speed.ShouldBe(telemetryMessage.speed);
balloonMessage.Location.climb.ShouldBe(telemetryMessage.climb);
balloonMessage.Temperature.ShouldBe(telemetryMessage.temp);
balloonMessage.Pressure.ShouldBe(telemetryMessage.pressure);
balloonMessage.Humidity.ShouldBe(telemetryMessage.humidity);
if (expectedState == BalloonState.Rising)
{
balloonMessage.AveAscent.ShouldBe(telemetryMessage.climb);
balloonMessage.AveDescent.ShouldBe(0.0);
}
else if (expectedState == BalloonState.Falling)
{
balloonMessage.AveAscent.ShouldBe(0.0);
balloonMessage.AveDescent.ShouldBe(telemetryMessage.climb);
}
balloonMessage.State.ShouldBe(expectedState);
}
public void ReceiveBalloonMessage()
{
// arrange
var fakeModuleClient = new FakeModuleClient();
var telemetryMessage = CreateTelemetryMessage();
var balloonMessage = CreateBalloonMessage();
var trackerModule = new WeatherBalloon.TrackerModule.TrackerModule();
// act
trackerModule.Receive(telemetryMessage);
var task = trackerModule.Receive(balloonMessage, fakeModuleClient);
// verify
task.Result.ShouldBe(true);
fakeModuleClient.SentMessages.Count.ShouldBe(2);
// Sent on correct output?
fakeModuleClient.SentMessages[0].Item1.ShouldBe(WeatherBalloon.TrackerModule.TrackerModule.TrackerOutputName);
// Correct message?
var rawMessage0 = fakeModuleClient.SentMessages[0].Item2;
var receivedBalloonMessage = MessageHelper.ParseMessage <BalloonMessage>(rawMessage0);
var rawMessage1 = fakeModuleClient.SentMessages[1].Item2;
var receivedTrackerMessage = MessageHelper.ParseMessage <TrackerMessage>(rawMessage1);
// balloon message fields
receivedBalloonMessage.Location.track.ShouldBe(balloonMessage.Location.track);
[email protected](balloonMessage.Location.@long);
receivedBalloonMessage.Location.lat.ShouldBe(balloonMessage.Location.lat);
receivedBalloonMessage.Location.mode.ShouldBe(balloonMessage.Location.mode);
receivedBalloonMessage.Location.time.ShouldBe(balloonMessage.Location.time);
receivedBalloonMessage.Location.speed.ShouldBe(balloonMessage.Location.speed);
receivedBalloonMessage.Location.climb.ShouldBe(balloonMessage.Location.climb);
receivedBalloonMessage.State.ShouldBe(balloonMessage.State);
receivedBalloonMessage.AveAscent.ShouldBe(balloonMessage.AveAscent);
receivedBalloonMessage.AveDescent.ShouldBe(balloonMessage.AveDescent);
receivedBalloonMessage.FlightId.ShouldBe(balloonMessage.FlightId);
receivedBalloonMessage.DeviceName.ShouldBe("Weather Balloon");
// tracker message fields
receivedTrackerMessage.Location.track.ShouldBe(telemetryMessage.track);
[email protected](telemetryMessage.@long);
receivedTrackerMessage.Location.lat.ShouldBe(telemetryMessage.lat);
receivedTrackerMessage.Location.mode.ShouldBe(telemetryMessage.mode);
receivedTrackerMessage.Location.time.ShouldBe(telemetryMessage.time);
receivedTrackerMessage.Location.speed.ShouldBe(telemetryMessage.speed);
receivedTrackerMessage.Location.climb.ShouldBe(telemetryMessage.climb);
receivedTrackerMessage.FlightId.ShouldBe(balloonMessage.FlightId);
}
