public void GetConverter_WithNonExistingEntry_ThrowsMappingException()
{
void Act() => _sut.GetConverter(typeof(int));
var exception = Assert.Throws <MappingException>(Act);
Assert.That(exception.Message, Is.EqualTo("No converter for type Int32."));
}
public ITokenStreamMapper <T> CreateForMap(IMap <T> map)
{
var setters = CreateSetterDelegates();
var converters = GetConverters();
return(new TokenStreamMapper <T>(setters, converters));
Action <T, object>[] CreateSetterDelegates()
{
var result = new Action <T, object> [map.ColumnCount];
for (var i = 0; i < map.ColumnCount; i++)
{
result[i] = map.HasDefinitionForColumn(i) ? GetPropSetter(map.GetTargetPropertyName(i)) : _emptyAction;
}
return(result);
}
IConverter[] GetConverters()
{
var result = new IConverter[map.ColumnCount];
for (var i = 0; i < map.ColumnCount; i++)
{
var targetType = map.GetTargetPropertyType(i);
result[i] = _converterRegistry.GetConverter(targetType);
}
return(result);
}
}