public void PostProbeData_MissingInboundVehicle_Fails()
{
ProbeVehicleData probeData = new ProbeVehicleData();
PositionSnapshot ps = new PositionSnapshot()
{
Accuracy = 5,
Altitude = 123,
Heading = 180,
Latitude = 44.646581369493,
Longitude = -96.6830267664,
Satellites = 0,
Speed = 14.77999305725097,
TimeStamp = 137349837631
};
probeData.Positions.Add(ps);
using (IDbContext idtoFakeContext = new IDTOFakeContext())
using (IUnitOfWork imuow = new UnitOfWork(idtoFakeContext))
{
var mockTable = new Mock <IAzureTable <ProbeSnapshotEntry> >();
var cut = new ProbeController(idtoFakeContext, mockTable.Object);
SetupControllerForTests(cut);
HttpResponseMessage returnMessage = cut.PostProbeData(probeData);
Assert.AreEqual(HttpStatusCode.BadRequest, returnMessage.StatusCode);
}
}
public void PostProbeData_UpdateVehiclePosition_Success()
{
using (IDbContext idtoFakeContext = new IDTOFakeContext())
using (IUnitOfWork imuow = new UnitOfWork(idtoFakeContext))
{
AddTripToRepo(imuow);
LastVehiclePosition lvp = new LastVehiclePosition
{
VehicleName = "MDT2",
PositionTimestamp = DateTime.UtcNow,
Latitude = 44.646581369493,
Longitude = -96.6830267664,
Speed = 10,
Heading = 180,
Accuracy = 5
};
imuow.Repository <LastVehiclePosition>().Insert(lvp);
imuow.Save();
DateTime newestPositionTimestamp = DateTime.UtcNow.AddMinutes(1);
var epoch = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
long newestTimeStamp = Convert.ToInt64((newestPositionTimestamp - epoch).TotalMilliseconds);
ProbeVehicleData probeData = new ProbeVehicleData {
InboundVehicle = "MDT2"
};
PositionSnapshot ps = new PositionSnapshot()
{
Accuracy = 5,
Altitude = 123,
Heading = 180,
Latitude = 44.646581369493,
Longitude = -96.6830267664,
Satellites = 0,
Speed = 14.77999305725097,
TimeStamp = newestTimeStamp
};
probeData.Positions.Add(ps);
var mockTable = new Mock <IAzureTable <ProbeSnapshotEntry> >();
var cut = new ProbeController(idtoFakeContext, mockTable.Object);
SetupControllerForTests(cut);
HttpResponseMessage returnMessage = cut.PostProbeData(probeData);
List <LastVehiclePosition> lvpList = imuow.Repository <LastVehiclePosition>().Query().Get().Where(v => v.VehicleName == "MDT2").ToList();
Assert.AreEqual(1, lvpList.Count);
Assert.AreEqual(newestPositionTimestamp.ToLongTimeString(), lvpList.First().PositionTimestamp.ToLongTimeString());
}
}
/// <summary>
/// Receives ProbeVehicleData by inbound vehicle for the latest vehicle location and saves it to the cloud.
/// </summary>
/// <param name="probeDataMessage"></param>
/// <returns></returns>
public HttpResponseMessage PostProbeData(ProbeVehicleData probeDataMessage)
{
try
{
if (String.IsNullOrEmpty(probeDataMessage.InboundVehicle))
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "InboundVehicle cannot be null or empty"));
}
// Convert from Java timestamp
DateTime dtTemp = new DateTime(1970, 1, 1, 0, 0, 0);
DateTime newestProbeTimestamp = dtTemp;
ProbeSnapshotEntry newestProbeSnapshot = null;
foreach (PositionSnapshot positionSnapshot in probeDataMessage.Positions)
{
DateTime lastUpdatedDate = dtTemp.AddMilliseconds(positionSnapshot.TimeStamp);
ProbeSnapshotEntry newProbeSnapshot = new ProbeSnapshotEntry
{
PartitionKey = probeDataMessage.InboundVehicle,
RowKey = Guid.NewGuid().ToString(),
Latitude = positionSnapshot.Latitude,
Longitude = positionSnapshot.Longitude,
Speed = positionSnapshot.Speed,
Heading = positionSnapshot.Heading,
PositionTimestamp = lastUpdatedDate,
Satellites = positionSnapshot.Satellites,
Accuracy = positionSnapshot.Accuracy,
Altitude = positionSnapshot.Altitude
};
_probeTable.AddEntity(newProbeSnapshot);
//Check for and hang on to most recent probe snapshot
if (lastUpdatedDate > newestProbeTimestamp)
{
newestProbeTimestamp = lastUpdatedDate;
newestProbeSnapshot = newProbeSnapshot;
}
}
SaveNewestProbeSnapshot(newestProbeSnapshot);
return(Request.CreateResponse(HttpStatusCode.NoContent));
}
catch (Exception ex)
{
string msg = RecordException(ex, "ProbeController.PostProbeData");
return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, ex.Message + msg));
}
}
