public object Retrieve(KeyValuePair <string, string> keyValuePair, Type targetType, Type propertyType)
{
var value = keyValuePair.Value;
if (propertyType.IsEnum)
{
if (value == null)
{
throw new InvalidOperationException("No enum with value {null} found");
}
if (value.Length == 0)
{
throw new InvalidOperationException("No enum with value {empty} found");
}
}
else
{
if (string.IsNullOrEmpty(value))
{
return(null);
}
propertyType = propertyType.GetGenericArguments()[0];
}
try
{
return(StepArgumentTypeConverter.ConvertToAnEnum(propertyType, value));
}
catch
{
throw new InvalidOperationException($"No enum with value {value} found");
}
}
internal static Enum ConvertToEnum(string value, Type enumType)
{
var enumTypeInternal = GetEnumTypeFromNullableEnum(enumType);
switch (enumTypeInternal)
{
case var type when TryGetValueFromDisplayNameAttribute(value, type, out var result): return(result);
default:
return((Enum)StepArgumentTypeConverter.ConvertToAnEnum(enumTypeInternal, value));
}
}
private object ConvertTheStringToAnEnum(string value, Type enumType)
{
return(StepArgumentTypeConverter.ConvertToAnEnum(GetTheEnumType(enumType), PrepareValue(value)));
}
private static object ConvertTheStringToAnEnum(string value, Type enumType)
{
return(StepArgumentTypeConverter.ConvertToAnEnum(GetTheEnumType(enumType), value));
}