static void Main(string[] args)
{
string x12Filename = args[0];
string outputFilename = args.Length > 1 ? args[1] : x12Filename + ".edi";
if (x12Filename.Length == 0)
{
Console.WriteLine("There was an error reading the input file argument. Please check the path and filename.");
return;
}
var fs = new StreamReader(x12Filename);
string xmltext = fs.ReadToEnd();
var parser = new X12Parser();
string x12 = string.Empty;
try
{
x12 = parser.TransformToX12(xmltext);
}
catch (Exception ex)
{
Console.WriteLine("The transformation encountered a problem: " + ex.Message + " -> " + ex.InnerException);
}
finally
{
fs.Close();
}
var outputFs = new FileStream(outputFilename, FileMode.Create);
var writer = new StreamWriter(outputFs);
writer.Write(x12);
writer.Close();
}
public void ParseInterchangeToXml()
{
var x = new XmlDocument();
var i = new Interchange(DateTime.Now, 1, true);
var fg = i.AddFunctionGroup("HS", DateTime.Now, 11, "005010X279A1");
Transaction st = fg.AddTransaction("270", "1001");
var xml = i.Serialize(true);
x.PreserveWhitespace = true;
x.LoadXml(xml);
var assertCount = new Action <string, int>((s, c) =>
{
var o = int.Parse(x.SelectSingleNode(s).InnerText);
Assert.IsNotNull(o);
Assert.AreEqual(c, o, s + " count is wrong");
});
assertCount("Interchange/IEA/IEA01", 1);
assertCount("Interchange/FunctionGroup/GE/GE01", 1);
assertCount("Interchange/FunctionGroup/Transaction/SE/SE01", 2);
var prsr = new X12Parser();
var edi = prsr.TransformToX12(x.OuterXml);
prsr.ParseMultiple(edi);
}
public void ParseModifyAndTransformBackToX12(
[ValueSource(typeof(ResourcePathManager), nameof(ResourcePathManager.ResourcePaths))]
string resourcePath)
{
var stream = GetEdi("INS._270._4010.Example1_DHHS.txt");
var parser = new X12Parser();
Interchange interchange = parser.ParseMultiple(stream).First();
string xml = interchange.Serialize();
var doc = new XmlDocument
{
PreserveWhitespace = true
};
doc.LoadXml(xml);
XmlElement dmgElement = (XmlElement)doc.GetElementsByTagName("DMG")[0];
dmgElement.ParentNode.RemoveChild(dmgElement);
string x12 = parser.TransformToX12(doc.OuterXml);
var modifiedInterchange = parser.ParseMultiple(x12).First();
string newX12 = modifiedInterchange.SerializeToX12(true);
var seSegment = modifiedInterchange.FunctionGroups.First().Transactions.First().TrailerSegments.FirstOrDefault(ts => ts.SegmentId == "SE");
Assert.IsNotNull(seSegment);
Assert.AreEqual("0001", seSegment.GetElement(2));
Assert.AreEqual("15", seSegment.GetElement(1));
}
public void ParseModifyAndTransformBackToX12()
{
var stream = GetEdi("INS._270._4010.Example1_DHHS.txt");
var parser = new X12Parser();
Interchange interchange = parser.ParseMultiple(stream).First();
string originalX12 = interchange.SerializeToX12(true);
string xml = interchange.Serialize();
XmlDocument doc = new XmlDocument();
doc.PreserveWhitespace = true;
doc.LoadXml(xml);
XmlElement dmgElement = (XmlElement)(doc.GetElementsByTagName("DMG")[0]);
dmgElement.ParentNode.RemoveChild(dmgElement);
Console.WriteLine(doc.OuterXml);
string x12 = parser.TransformToX12(doc.OuterXml);
Console.WriteLine("ISA Segmemt:");
Console.WriteLine(x12.Substring(0, 106));
Console.WriteLine("Directly from XML:");
Console.WriteLine(x12);
var modifiedInterchange = parser.ParseMultiple(x12).First();
string newX12 = modifiedInterchange.SerializeToX12(true);
Console.WriteLine("After passing through interchange object:");
Console.WriteLine(newX12);
var seSegment = modifiedInterchange.FunctionGroups.First().Transactions.First().TrailerSegments.FirstOrDefault(ts => ts.SegmentId == "SE");
Assert.IsNotNull(seSegment);
Assert.AreEqual("0001", seSegment.GetElement(2));
Assert.AreEqual("15", seSegment.GetElement(1));
}
public void ParseAndTransformToX12()
{
string resourcePath = Convert.ToString(TestContext.DataRow["ResourcePath"]); // "INS._837P._4010.Spec_4.1.1_PatientIsSubscriber.txt";
if (!resourcePath.Contains("_0x1D"))
{
Trace.WriteLine(resourcePath);
Stream stream = GetEdi(resourcePath);
var parser = new X12Parser();
Interchange interchange = parser.ParseMultiple(stream).First();
string originalX12 = interchange.SerializeToX12(true);
string xml = interchange.Serialize();
string x12 = parser.TransformToX12(xml);
Interchange newInterchange = parser.ParseMultiple(x12).First();
string newX12 = newInterchange.SerializeToX12(true);
Assert.AreEqual(originalX12, newX12);
Trace.Write(x12);
}
}
public void ParseAndTransformToX12(
[ValueSource(typeof(ResourcePathManager), nameof(ResourcePathManager.ResourcePaths))]
string resourcePath)
{
if (!resourcePath.Contains("_0x1D"))
{
// arrange
Stream stream = GetEdi(resourcePath);
// act
var parser = new X12Parser();
Interchange interchange = parser.ParseMultiple(stream).First();
string originalX12 = interchange.SerializeToX12(true);
string xml = interchange.Serialize();
string x12 = parser.TransformToX12(xml);
Interchange newInterchange = parser.ParseMultiple(x12).First();
string newX12 = newInterchange.SerializeToX12(true);
// assert
Assert.AreEqual(originalX12, newX12);
}
}