public void LocationTemplateModelClass_Constructor_SetsMapsPropertyToEmptyCollection()
{
LocationTemplateModel testOutput = new LocationTemplateModel();
Assert.IsNotNull(testOutput.Maps);
Assert.AreEqual(0, testOutput.Maps.Count);
}
/// <summary>
/// Save a location template to a stream.
/// </summary>
/// <param name="locations">The list of locations to include in the template.</param>
/// <param name="destination">The stream to save the location template to.</param>
public static void Save(IEnumerable <Location> locations, Stream destination)
{
LocationTemplateModel locationTemplateModel = new LocationTemplateModel();
locationTemplateModel.Maps.Add(BuildNetworkMapModel(locations));
Serializer serialiser = GetSerializer();
using (StreamWriter writer = new StreamWriter(destination))
{
writer.WriteLine("%WTL");
serialiser.Serialize(writer, locationTemplateModel);
}
}
internal static LocationCollection LoadXmlLocationTemplate(Stream str)
{
try
{
using (XmlReader reader = XmlReader.Create(str))
{
if (reader == null)
{
throw new TimetableLoaderException(Resources.Error_CouldNotCreateXmlReader);
}
reader.MoveToContent();
if (reader.Name != "LocationTemplateModel")
{
throw new TimetableLoaderException(Resources.Error_XmlDoesNotContainLocationTemplateModel);
}
if (!int.TryParse(reader.GetAttribute("version"), out int version))
{
throw new TimetableLoaderException(Resources.Error_XmlLocationTemplateDoesNotSpecifyVersion);
}
if (version > Versions.CurrentLocationTemplate)
{
throw new TimetableLoaderException(string.Format(CultureInfo.CurrentCulture, Resources.Error_XmlLocationTemplateUnsupportedVersion, version));
}
// Version-detection code goes here!
if (version < 3)
{
return(LoadLocationsVersion0(reader));
}
XmlSerializer deserialiser = new XmlSerializer(typeof(LocationTemplateModel));
LocationTemplateModel templateModel = (LocationTemplateModel)deserialiser.Deserialize(reader);
if (templateModel == null || templateModel.Maps == null || templateModel.Maps.Count == 0 || templateModel.Maps[0].LocationList == null)
{
return(null);
}
return(new LocationCollection(templateModel.Maps[0].LocationList.Select(l => l.ToLocation())));
}
}
catch (TimetableLoaderException)
{
throw;
}
catch (Exception ex)
{
throw new TimetableLoaderException(Resources.Error_GenericLoaderError, ex);
}
}
public void LocationTemplateModelClass_Constructor_SetsVersionPropertyTo3()
{
LocationTemplateModel testOutput = new LocationTemplateModel();
Assert.AreEqual(3, testOutput.Version.Value);
}
public void LocationTemplateModelClass_ParameterlessConstructorSetsVersionPropertyTo3()
{
LocationTemplateModel model = new LocationTemplateModel();
Assert.AreEqual(3, model.Version);
}
public void LocationTemplateModelClass_Constructor_CreatesObjectWithMapsPropertyThatIsNotNull()
{
LocationTemplateModel testOutput = new LocationTemplateModel();
Assert.IsNotNull(testOutput.Maps);
}
