public List<object> NextRecord()
{
List<object> result = new List<object>();
if (_readRecords == 0 && _fileFormat.HeaderSize > 0)
{
_stream.Seek(_fileFormat.HeaderSize + _fileFormat.NewLineSize, SeekOrigin.Begin);
}
if (_hasRdw)
{
_stream.Seek(RdwSize, SeekOrigin.Current);
}
_readRecords++;
try
{
var recordFormat = RetrieveRecordFormat(result);
result.AddRange(ReadFields(recordFormat));
}
catch (EndOfFileException)
{
return null;
}
if (_fileFormat.NewLineSize > 0)
{
_stream.Seek(_fileFormat.NewLineSize, SeekOrigin.Current);
}
if (Logger.IsTraceEnabled)
{
//NOTE : WARNING - THIS MIGHT EXPOSE SENSITIVE INFORMATION TO THE VIEW --
//PLEASE PROCEED WITH CAUTION WHEN SETTING LOG LEVEL TO DEBUG.
Logger.Trace("Reading record #{0} ( | is field sep., [] are collection delimiters ) =\n {1}", _readRecords,
_fileFormat.DiscriminatorSize > 0
? ObjectUtils.Dump(result.GetRange(1, result.Count - 1))
: ObjectUtils.Dump(result));
}
return result;
}
public void EbcdicTestsTestReader()
{
FileFormat fileFormat = CopybookLoader.LoadCopybook(Copybook + "/Test.fileformat");
using (BufferedStream inputStream = new BufferedStream(new MemoryStream(Bytes)))
{
EbcdicReader reader = new EbcdicReader(inputStream, fileFormat, false);
List<object> record = reader.NextRecord();
Assert.AreEqual(Objects.Length, record.ToArray().Length);
Assert.AreEqual(Objects.GetType(), record.ToArray().GetType());
//NOTE : CollectionAssert does not support nested collection handling ...
int index = 0;
foreach (var rec in record.ToArray())
{
var array = rec as Array;
if (array != null)
{
CollectionAssert.AreEqual((Array)Objects[index], array);
}
else
{
Assert.AreEqual(Objects[index], rec);
}
index++;
}
}
}