public void MapperTest(double[] values, double centerValue, double mappedValue)
{
var mapper = new InputMapperCollection
{
CenterPoint = centerValue,
};
double result = mapper.GetValue(values);
Assert.AreEqual(mappedValue, result);
}
private Func <double> CreateGetter(Dictionary <string, IInputDevice> deviceLookup, InputMapperCollection collection, double defaultValue)
{
var sources = collection.Mappers
.Where(m => deviceLookup.ContainsKey(m.Device))
.Select(m => deviceLookup[m.Device].FindSource(m.InputId))
.Where(s => s != null)
.ToArray();
if (sources.Length == 0)
{
return(() => defaultValue);
}
return(() =>
{
return collection.GetValue(sources.Select(s => s.GetValue()));
});
}