public void ShouldThrowExceptionWhenThereAreTooManyParsingDelimiters()
{
//Arrange
const string message = @"MSH|^~\ &|LIFTLAB||UBERMED||201701131234||ORU^R01|K113|P|";
//Assert
Assert.Throws <ArgumentException>(() => { Hl7Message.Parse(message); });
}
public void ParseMessage()
{
var message = scenarioContext.Get <string>("MessageString");
var parsedMessage = Hl7Message.Parse(message);
parsedMessage.EnsureFullyParsed();
scenarioContext["ParsedMessage"] = parsedMessage;
}
public void ShouldThrowExceptionWhenParsingDelimitersAreAlphanumeric()
{
//Arrange
const string message = @"MSH|AB12|LIFTLAB||UBERMED||201701131234||ORU^R01|K113|P|";
//Assert
Assert.Throws <ArgumentException>(() => { Hl7Message.Parse(message); });
}
public void ShouldReadDelimitersFromMessage()
{
//Act
var message = Hl7Message.Parse(MessageMshOnlyOtherFieldDelimiter);
//Assert
Assert.Equal('$', message.Encoding.FieldSeparator);
Assert.Equal("RECEIVING_APPLICATION", message["MSH.4"].ToString());
}
public void ShouldReturnNullForNotFoundFields()
{
//Arrange
var message = Hl7Message.Parse(AdtA01Message);
//Act
var field = message["OBX.1"];
//Assert
Assert.Null(field);
}
public void GetSegmentsShouldReturnExpectedSegmentCount()
{
// Arrange
var message = Hl7Message.Parse(AdtA01Message);
// Act
var segments = message.Segments;
// Assert
Assert.Equal(4, segments.Count);
}
public void ToStringReturnsOriginalStringWithoutTrailingPipes()
{
//Arrange
var message = Hl7Message.Parse(AdtA01MessageNoTrailingSeparators);
//Act
var messageString = message.ToString();
//Assert
Assert.Equal(AdtA01MessageNoTrailingSeparators, messageString);
}
public void ShouldReturnTheSegment()
{
//Arrange
var message = Hl7Message.Parse(AdtA01Message);
//Act
var segment = message["EVN"].ToString();
//Assert
Assert.Equal("EVN|A01|20110613083617", segment);
}
public void ShouldReturnTheMessageVersion()
{
//Arrange
var message = Hl7Message.Parse(AdtA01Message);
//Act
var version = message.MessageVersion;
//Assert
Assert.Equal("2.3", version);
}
public void ShouldReturnTheProcessingId()
{
//Arrange
var message = Hl7Message.Parse(AdtA01Message);
//Act
var processingId = message.ProcessingId;
//Assert
Assert.Equal("P", processingId);
}
public void ShouldReturnTheMessageControlId()
{
//Arrange
var message = Hl7Message.Parse(AdtA01Message);
//Act
var controlId = message.MessageControlId;
//Assert
Assert.Equal("934576120110613083617", controlId);
}
public void ShouldReturnTheMessageType()
{
//Arrange
var message = Hl7Message.Parse(AdtA01Message);
//Act
var controlId = message.MessageType;
//Assert
Assert.Equal("ADT^A01", controlId);
}
public void ShouldReturnTheField()
{
//Arrange
var message = Hl7Message.Parse(AdtA01Message);
//Act
var field = message["EVN.1"].ToString();
//Assert
Assert.Equal("A01", field);
}
public void ShouldReturnNullForNotFoundSegments()
{
//Arrange
var message = Hl7Message.Parse(AdtA01Message);
//Act
var segment = message["OBX"];
//Assert
Assert.Null(segment);
}
public void Process(string message)
{
var hl7Message = Hl7Message.Parse(message);
foreach (var processor in processors)
{
if (processor.CanProcess(hl7Message))
{
processor.ProcessMessage(hl7Message);
}
}
}
public void ShouldReturnEmptySegmentByDefault()
{
//Arrange
var messageString = AdtA01Message;
//Act
var message = Hl7Message.Parse(messageString);
var segment = message[5];
//Assert
Assert.Null(segment);
}
public void ShouldBeParsingMessageWithOtherSegmentSeparator()
{
//Arrange
var encoding = new Hl7Encoding {
SegmentSeparator = new[] { "$" }
};
var message = Hl7Message.Parse(AdtA01Message.Replace("\r\n", "$"), encoding);
//Act
var messageString = message.ToString();
//Assert
Assert.Equal(AdtA01MessageNoTrailingSeparators.Replace("\r\n", "$"), messageString);
}
public void GetSegmentsShouldReturnExpectedSegmentTypes()
{
// Arrange
var message = Hl7Message.Parse(AdtA01Message);
// Act
var segments = message.Segments;
// Assert
Assert.Equal("MSH", segments[0].Name);
Assert.Equal("EVN", segments[1].Name);
Assert.Equal("PID", segments[2].Name);
Assert.Equal("PV1", segments[3].Name);
}
public void ShouldThrowExceptionWhenParsingDelimitersAreIdentical()
{
//Arrange
const string message1 = @"MSH|^~|&|LIFTLAB||UBERMED||201701131234||ORU^R01|K113|P|";
const string message2 = @"MSH|^~^&|LIFTLAB||UBERMED||201701131234||ORU^R01|K113|P|";
const string message3 = @"MSH|^~~&|LIFTLAB||UBERMED||201701131234||ORU^R01|K113|P|";
const string message4 = @"MSH|^&\&|LIFTLAB||UBERMED||201701131234||ORU^R01|K113|P|";
//Assert
Assert.Throws <ArgumentException>(() => { Hl7Message.Parse(message1); });
Assert.Throws <ArgumentException>(() => { Hl7Message.Parse(message2); });
Assert.Throws <ArgumentException>(() => { Hl7Message.Parse(message3); });
Assert.Throws <ArgumentException>(() => { Hl7Message.Parse(message4); });
}
public void ShouldBeAbleToHandleLeadingWhitespaceOnMSH()
{
//Arrange
const string message =
@" MSH|^~\&|MACHETELAB|^DOSC|MACHETE|18779|20130405125146269||ORM^O01|1999077678|P|2.3|||AL|AL
PID|1|000000000026|60043^^^MACHETE^MRN||MACHETE^JOE||19890909|F|||123 SEASAME STREET^^Oakland^CA^94600||5101234567|5101234567||||||||||||||||N
ORC|NW|PRO2350||XO934N|||^^^^^R||20130405125144|91238^Machete^Joe||92383^Machete^Janice
OBR|1|PRO2350||11636^Urinalysis, with Culture if Indicated^L|||20130405135133||||N|||||92383^Machete^Janice|||||||||||^^^^^R";
//Act
var hl7Message = Hl7Message.Parse(message);
//Assert
Assert.Equal("MSH", hl7Message["MSH.0"].ToString());
}
public void ShouldFixInvalidNewLinesInMessage()
{
//Arrange
string message = @"MSH|^~\&|DDTEK LAB|ELAB-1|DDTEK OE|BLDG14|200502150930||ORU^R01^ORU_R01|CTRL-9876|P|2.4
PID|||010-11-1111||Estherhaus^Eva^E^^^^L|Smith|19720520|F|||256 Sherwood Forest Dr.^^Baton Rouge^LA^70809||(225)334-5232|(225)752-1213||||AC010111111||76-B4335^LA^20070520
OBR|1|948642^DDTEK OE|917363^DDTEK LAB|1554-5^GLUCOSE|||200502150730|||||||||020-22-2222^Levin-Epstein^Anna^^^^MD^^Micro-Managed
Health Associates|||||||||F|||||||030-33-3333&Honeywell&Carson&&&&MD
OBX|1|SN|1554-5^GLUCOSE^^^POST 12H CFST:MCNC:PT:SER/PLAS:QN||^175|mg/dl|70_105|H|||F";
//Act
var fixedMessage = Hl7Message.Fix(message);
//Assert
Assert.Throws <ArgumentException>(() => Hl7Message.Parse(message).EnsureFullyParsed());
Hl7Message.Parse(fixedMessage).EnsureFullyParsed();
}
public void ShouldUnescapeData()
{
// 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 msg = Hl7Message.Parse(content);
// Act
var obx5 = msg["OBX.5"].ToString();
// Assert
const string expectedResult =
"'Thirty days have September,\rApril\nJune,\nand November.\nWhen short February is done,\\X0A\\all the rest have 31.'";
Assert.Equal(expectedResult, obx5);
}
public void ShouldReturnAddedSegment()
{
//Arrange
var messageString =
"MSH|^~\\&|SENDING_APPLICATION|SENDING_FACILITY|RECEIVING_APPLICATION|RECEIVING_FACILITY|20110613083617||ADT^A01|934576120110613083617|P|2.3|||";
//Act
var message = Hl7Message.Parse(messageString);
message[2] =
new Hl7Segment(
"PID|1||135769||MOUSE^MICKEY||19281118|M|||123 Main St.^^Lake Buena Vista^FL^32830||(407)939-1289^^^[email protected]|||||1719|99999999");
message[3] = new Hl7Segment("PV1|1|O");
var segment2 = message[2].ToString();
var segment3 = message[3].ToString();
//Assert
Assert.Equal(
"PID|1||135769||MOUSE^MICKEY||19281118|M|||123 Main St.^^Lake Buena Vista^FL^32830||(407)939-1289^^^[email protected]|||||1719|99999999",
segment2);
Assert.Equal("PV1|1|O", segment3);
}
public void MessageShouldStartWithAnMshSegment()
{
//Assert
Assert.Throws <ArgumentException>(() => Hl7Message.Parse("MSG|1"));
}