private static int GetFieldIndexByName(RowProcessorDefinition rowProcessorDefinition, string name)
{
for (int i = 0; i < rowProcessorDefinition.FieldProcessorDefinitions.Length; i++)
{
var fieldProcessorDefinition = rowProcessorDefinition.FieldProcessorDefinitions[i];
if (fieldProcessorDefinition.FieldName == name)
{
return(i);
}
}
return(-1);
}
public static void ValidateRowProcessorDefinition(string lineType, RowProcessorDefinition rowProcessorDefinition)
{
if (rowProcessorDefinition is null)
{
throw new ArgumentNullException($"{lineType} - {nameof(rowProcessorDefinition)}");
}
if (rowProcessorDefinition.FieldProcessorDefinitions is null)
{
throw new ArgumentNullException($"{lineType} - {nameof(rowProcessorDefinition.FieldProcessorDefinitions)}");
}
for (int i = 0; i < rowProcessorDefinition.FieldProcessorDefinitions.Length; i++)
{
var fieldProcessorDefinition = rowProcessorDefinition.FieldProcessorDefinitions[i];
if (fieldProcessorDefinition.Decoder == null)
{
throw new ArgumentNullException($"{lineType} - {nameof(fieldProcessorDefinition.Decoder)}");
}
}
}
public static bool ValidateNumerOfFields(string lineType, Row row, RowProcessorDefinition rowProcessorDefinition)
{
if (rowProcessorDefinition is null)
{
throw new ArgumentNullException(nameof(rowProcessorDefinition));
}
if (rowProcessorDefinition.FieldProcessorDefinitions is null)
{
throw new ArgumentNullException(nameof(rowProcessorDefinition.FieldProcessorDefinitions));
}
if (rowProcessorDefinition.FieldProcessorDefinitions.Length == row.RawFields.Length)
{
return(true);
}
row.ValidationResult = ValidationResultType.Error;
var error = $"{lineType} - The expected number of fields {rowProcessorDefinition.FieldProcessorDefinitions.Length} is not equal to the actual number of fields {row.RawFields.Length}";
row.Errors.Add(error);
return(false);
}
public void Initialize()
{
_fileDataSource = TestHelpers.CreateFileDataSource <ParserContext20>("test-file-data-trailer.20.csv", false);
_textDecoder = new TextDecoder {
Pattern = @"*.", FailValidationResult = ValidationResultType.Critical
};
_dataType1 = new DataRowProcessorDefinition
{
DataTypeFieldIndex = 0,
RowProcessorDefinition = new RowProcessorDefinition
{
FieldProcessorDefinitions = new FieldProcessorDefinition[]
{
new FieldProcessorDefinition {
Decoder = _textDecoder, FieldName = "DataType", Description = "DT1 Field A"
},
new FieldProcessorDefinition {
Decoder = _textDecoder, FieldName = "key-field", Description = "DT1 Field B"
},
new FieldProcessorDefinition {
Decoder = _textDecoder, FieldName = "DT1-Field-c", Description = "DT1 Field C"
}
}
}
};
_dataType2 = new DataRowProcessorDefinition
{
DataTypeFieldIndex = 0,
RowProcessorDefinition = new RowProcessorDefinition
{
FieldProcessorDefinitions = new FieldProcessorDefinition[]
{
new FieldProcessorDefinition {
Decoder = _textDecoder, FieldName = "DataType", Description = "DT2 Field A"
},
new FieldProcessorDefinition {
Decoder = _textDecoder, FieldName = "key-field", Description = "DT2 Field B"
},
new FieldProcessorDefinition {
Decoder = _textDecoder, FieldName = "DT2-Field-c", Description = "DT2 Field C"
},
new FieldProcessorDefinition {
Decoder = _textDecoder, FieldName = "DT2-Field-d", Description = "DT2 Field D"
}
}
}
};
_trailer = new RowProcessorDefinition
{
FieldProcessorDefinitions = new FieldProcessorDefinition[]
{
new FieldProcessorDefinition {
Decoder = _textDecoder, FieldName = "Field-TA"
},
new FieldProcessorDefinition {
Decoder = _textDecoder, FieldName = "Field-TB"
}
}
};
_fileProcessorDefinition = new FileProcessorDefinition20
{
DataTypeField = "FieldA",
KeyField = "key-field",
HeaderRowProcessorDefinition = new RowProcessorDefinition
{
FieldProcessorDefinitions = new FieldProcessorDefinition[] { },
},
TrailerRowProcessorDefinition = _trailer,
DataRowProcessorDefinitions = new Dictionary <string, DataRowProcessorDefinition>
{
{ "dt1", _dataType1 },
{ "dt2", _dataType2 }
}
};
}
