public void CreateFunctionMetaData_ShouldReturnIRfcFunctionMetaData()
{
var connection = new RfcConnection(_interopMock.Object, RfcConfigurationOption);
RfcErrorInfo errorInfo;
_interopMock
.Setup(x => x.GetFunctionDesc(It.IsAny <IntPtr>(), It.IsAny <string>(), out errorInfo))
.Returns(FunctionDescriptionHandle);
var functionName = "TEST";
IRfcFunctionMetaData functionMetaData = connection.CreateFunctionMetaData(functionName);
functionMetaData.Should().NotBeNull();
}
public List <ParameterMetaData> ReadFunctionMetaData(string name)
{
using IRfcConnection rfcConnection = GetConnection();
IRfcFunctionMetaData functionMetaData = rfcConnection.CreateFunctionMetaData(name);
List <RfcParameterDescription> parameters = functionMetaData.GetParameterDescriptions();
List <FieldMetaData> GetFields(IntPtr parameterTypeDescriptionHandler)
{
return(functionMetaData.GetFieldDescriptions(parameterTypeDescriptionHandler)
?.Select(s => new FieldMetaData
{
Name = s.Name,
Decimals = s.Decimals,
NucLength = s.NucLength,
NucOffset = s.NucOffset,
UcLength = s.UcLength,
UcOffset = s.UcOffset,
Type = s.Type.ToString()
})
?.ToList());
}
return(parameters.Select(parameter => new ParameterMetaData()
{
Name = parameter.Name,
Description = parameter.ParameterText,
DefaultValue = parameter.DefaultValue,
Direction = parameter.Direction.ToString(),
Decimals = parameter.Decimals,
NumericLength = parameter.NucLength,
Optional = parameter.Optional,
Type = parameter.Type.ToString(),
UcLength = parameter.UcLength,
Fields = GetFields(parameter.TypeDescHandle)
})
.ToList());
}
