public void AddEventTest()
{
// Ensure there are four elements before starting
Assert.AreEqual(4, collection.Count);
// Add a new coordiante
Drop drop = new Drop();
drop.Coordinate = new Coordinate(0,0,0);
collection.Add(drop);
// Test to ensure the count has gone up.
Assert.AreEqual(5, collection.Count);
}
/// <summary>
/// This method returns the type of event as a String.
/// </summary>
/// <returns>Object type as a String</returns>
public new String ToString()
{
// Switch based upon the three types of events
switch (GetType().Name)
{
case "Drop":
Drop d = (Drop)this;
return(d.ToString());
case "Fail":
Fail f = (Fail)this;
return(f.ToString());
case "Success":
Success s = (Success)this;
return(s.ToString());
default:
return(null);
}
}
private EventCollection GenerateCluster(double latlower, double latupper, double longlower, double longupper, int size)
{
// Initalise a new EventCollection
EventCollection collection = new EventCollection();
// Initalise a new Random number generator
Random random = new Random();
// Create size number of Coordinates
for (int i = 0; i < size; i++)
{
// Generate a Longitude
double longitude = random.NextDouble() * (longupper - longlower) + longlower;
// Generate a Latitude
double latitude = random.NextDouble() * (latupper - latlower) + latlower;
// Setup a Test Event - it doesn't matter if its a drop, failure or success
Drop evt = new Drop();
evt.Coordinate = new Coordinate(longitude, latitude);
// Add to the collection
collection.Add(evt);
}
// return the collection of events
return collection;
}
public void Initalise()
{
// Initialise an EventCollection
collection = new EventCollection();
// Add four Events in the shape of a square
Drop drop1 = new Drop();
drop1.Coordinate = new Coordinate(10, 10, 0);
collection.Add(drop1);
Drop drop2 = new Drop();
drop2.Coordinate = new Coordinate(10, 20, 0);
collection.Add(drop2);
Fail fail1 = new Fail();
fail1.Coordinate = new Coordinate(20, 10, 0);
collection.Add(fail1);
Fail fail2 = new Fail();
fail2.Coordinate = new Coordinate(20, 20, 0);
collection.Add(fail2);
}
/// <summary>
/// This method will return an event collection of events from the given KML
/// file in the constructor of this object.
/// </summary>
/// <returns>A collection of events</returns>
public EventCollection GetCallLogs()
{
EventCollection calls = new EventCollection();
while (reader.Read())
{
// Get the Coordinate
Coordinate coordinate = ReadCoordinate();
// Move to the ExtendedData Space
reader.ReadToNextSibling("ExtendedData");
//Get the additional data elements
String device = GetSimpleData("device");
String pin = GetSimpleData("pin");
String timestamp = GetSimpleData("timestamp");
String reference = GetSimpleData("reference");
String type = GetSimpleData("type");
String start_rat = GetSimpleData("start_rat");
String end_rat = GetSimpleData("end_rat");
String start_mix_band = GetSimpleData("start_mix_band");
String end_mix_band = GetSimpleData("end_mix_band");
String start_rrc_state = GetSimpleData("start_rrc_state");
// Create a new Call Log Object
Event callLog = null;
// Force the call log to be a type
switch (type)
{
case "Call Drop":
callLog = new Drop();
break;
case "Setup Failure":
callLog = new Fail();
break;
case "Call Success":
callLog = new Success();
break;
default:
break;
}
// Add additional attributes & add to the list
if (callLog != null)
{
callLog.Device = device;
callLog.Pin = pin;
callLog.Timestamp = DateTime.Parse(timestamp);
callLog.Reference = Boolean.Parse(reference);
callLog.StartRat = start_rat;
callLog.EndRat = end_rat;
callLog.StartMixBand = start_mix_band;
callLog.EndMixBand = end_mix_band;
callLog.StartRRCState = start_rrc_state;
callLog.Coordinate = coordinate;
calls.Add(callLog);
}
}
return calls;
}
public void UpdateCentroidTest()
{
// Setup a new Collection
EventCollection col = new EventCollection();
// Check the centroid has been initalised
Assert.AreEqual(0, col.Centroid.Latitude);
Assert.AreEqual(0, col.Centroid.Latitude);
Assert.AreEqual(0, col.Centroid.Altitude);
// Add four Events in the shape of a square
Drop drop1 = new Drop();
drop1.Coordinate = new Coordinate(10, 10, 0);
col.Add(drop1);
Drop drop2 = new Drop();
drop2.Coordinate = new Coordinate(10, 20, 0);
col.Add(drop2);
Fail fail1 = new Fail();
fail1.Coordinate = new Coordinate(20, 10, 0);
col.Add(fail1);
Fail fail2 = new Fail();
fail2.Coordinate = new Coordinate(20, 20, 0);
col.Add(fail2);
// Check the centroid has been updated
Assert.AreEqual(15, col.Centroid.Longitude);
Assert.AreEqual(15, col.Centroid.Latitude);
Assert.AreEqual(0, col.Centroid.Altitude);
}
