public void UnEscapesData()
{
// Arrange
const string content = @"MSH|^~\&|TestSys|432^testsys practice|TEST||201402171537||MDM^T02|121906|P|2.3.1||||||||
OBX|1|TX|PROBLEM FOCUSED^PROBLEM FOCUSED^test|1|\T\#39;Thirty days have September,\X000d\April\X0A\June,\X0A\and November.\X0A\When short February is done,\E\X0A\E\all the rest have\T\nbsp;31.\T\#39";
var parser = new PipeParser();
var msg = parser.Parse(content);
// Act
var segment = msg.GetStructure("OBX") as ISegment;
var idx = Terser.getIndices("OBX-5");
var segmentData = Terser.Get(segment, idx[0], idx[1], idx[2], idx[3]);
// Assert
// verify that data was properly unescaped by NHapi
// \E\X0A\E\ should be escaped to \X0A\
// \X0A\ should be unescaped to \n
// \X000d\ should be unescaped to \r
// \t\ should be unescaped to &
const string expectedResult =
"'Thirty days have September,\rApril\nJune,\nand November.\nWhen short February is done,\\X0A\\all the rest have 31.'";
Assert.AreEqual(expectedResult, segmentData);
}