public void TestSearchCriteria_Element_with_Escape_returns_correct_field()
{
HL7Enumerator.HL7Message msg = Example3;
Assert.AreEqual(PIDB, "" + msg.Element("PID"));
Assert.AreEqual(@"CRN 1st \& 2nd Test Street", "" + msg.Element("PID.11.1"));
}
public void TestSearchCriteria_MSH_Element_with_Escape_returns_correct_field()
{
HL7Enumerator.HL7Message msg = Example3;
Assert.AreEqual(MSHB, "" + msg.Element("MSH"));
Assert.AreEqual(@"Section1\\3\&4", "" + msg.Element("MSH.4"));
}
public void TestHL7Enumerator_Element_returns_correct_field()
{
HL7Enumerator.HL7Message msg = new HL7Enumerator.HL7Message(Example1);
var HL7Field = msg.Element("OBR.2");
Assert.Equal("341856649^HNAM_ORDERID", HL7Field + "");
}
public void TestHL7Enumerator_Element_Field_Text_returns_Correct_subComponent()
{
HL7Enumerator.HL7Message msg = Example2;
Assert.AreEqual(Example2, "" + msg);
string field = msg.Element("MSH.12.2.3");
Assert.AreEqual("ISO", field);
}
public void TestSearchCriteria_array_of_MSH_12()
{
HL7Enumerator.HL7Message msg = Example2;
var stds = msg.Element("MSH.12.2[]");
Assert.Equal(3, stds.Count);
Assert.Equal(String.Empty, stds[2].ToString());
}
public void TestHL7Enumerator_Empty_string_throws_exception()
{
Assert.Throws <ArgumentException>(
() =>
{
HL7Enumerator.HL7Message msg = new HL7Enumerator.HL7Message("");
}
);
}
public void TestHL7Enumerator_Segment_returns_list_of_correct_segments()
{
HL7Enumerator.HL7Message msg = new HL7Enumerator.HL7Message(Example1);
var pd1Segments = msg.AllSegments("OBX");
Assert.True(pd1Segments.Count == 2);
Console.WriteLine(pd1Segments[0]);
Console.WriteLine(pd1Segments[1]);
}
public void TestSearchCriteria_Array_of_PID_Elements()
{
HL7Enumerator.HL7Message msg = Example3;
var addresses = msg.Element("PID.11[]");
Assert.Equal(2, addresses.Count);
Assert.Equal("ACT", addresses[0][3].ToString());
Assert.Equal("WODEN", addresses[1][2].ToString());
}
public void Extract_Formatted_Text_from_OBX_WITH_CR_LF()
{
HL7Enumerator.HL7Message msg = Example4.Replace("\r", "\r\n");
var obxNames = msg.AllSegments("OBX").Select(o => o.Element("*.3.2")).ToArray();
var obxValues = msg.AllSegments("OBX").Select(o => o.Element("*.4")).ToArray();
Assert.Equal(3, obxNames.Count());
Assert.Equal(2, obxValues.Count(x => x.Value != null));
Assert.Equal(3, obxValues.Count(x => x.ToString() != null));
}
public void TestHL7Enumerator_MSH_Element_Field_Text_returns_Correct_Component()
{
HL7Enumerator.HL7Message msg = Example1;
string PIDfield = msg.Element("MSH.12.2");
Assert.AreEqual(string.Empty, PIDfield);
string OBX2field = msg.Element("MSH.3.1");
Assert.AreEqual("CERNER", OBX2field);
}
public void TestHL7Enumerator_Element_Field_Text_returns_Correct_Field()
{
HL7Enumerator.HL7Message msg = Example1;
string PIDfield = msg.Element("PID.5");
Assert.AreEqual("SMITH^CURTIS", PIDfield);
string OBX2field = msg.Element("OBX[2]/2");
Assert.AreEqual("NM", OBX2field);
}
public void TestHL7Enumerator_Element_Segment_Text_returns_Correct_segment()
{
HL7Enumerator.HL7Message msg = Example1;
string segment = msg.Element("MSH");
Assert.AreEqual(MSH, segment);
string obx2 = msg.Element("OBX[2]");
Assert.AreEqual(OBX2, obx2);
}
public void TestHL7Enumerator_MSH_Element_Field_Text_returns_Correct_Field()
{
HL7Enumerator.HL7Message msg = Example1;
string PIDfield = msg.Element("MSH.12");
Assert.Equal("2.3", PIDfield);
string OBX2field = msg.Element("MSH.3");
Assert.Equal("CERNER", OBX2field);
}
public void TestHL7Enumerator_Element_Field_Text_returns_Correct_Component()
{
HL7Enumerator.HL7Message msg = Example1;
string PIDfield = msg.Element("PID/5/1");
Assert.AreEqual("SMITH", PIDfield);
string OBX2field = msg.Element("OBX[2].3.2");
Assert.AreEqual("Alanine Aminotransferase", OBX2field);
}
public void TestHL7Enumerator_create_intialises_a_instance()
{
HL7Enumerator.HL7Message msg = new HL7Enumerator.HL7Message(Example1);
Assert.False(string.IsNullOrEmpty(msg.Segments[0].ToString()));
Console.WriteLine(msg.Segments[0].ToString());
Assert.Equal("MSH", msg.Segments[0][0].Value);
Assert.Equal("PID", msg.Segments[1][0].Value);
Assert.Equal("PD1", msg.Segments[2][0].Value);
Assert.Equal("OBR", msg.Segments[3][0].Value);
Assert.Equal("OBX", msg.Segments[4][0].Value);
}
public void TestHL7Enumerator_implicit_casting_works_in_both_Directions()
{
HL7Enumerator.HL7Message msg = Example1;
Assert.False(string.IsNullOrEmpty(msg.Segments[0].ToString()));
Console.WriteLine(msg.Segments[0].ToString());
Assert.Equal("MSH", msg.Segments[0][0].Value);
Assert.Equal("PID", msg.Segments[1][0].Value);
Assert.Equal("PD1", msg.Segments[2][0].Value);
Assert.Equal("OBR", msg.Segments[3][0].Value);
Assert.Equal("OBX", msg.Segments[4][0].Value);
Assert.Equal(Example1, "" + msg);
HL7Enumerator.HL7Message nullMessage = null;
Assert.Equal("", "" + nullMessage);
}
public void TestHL7Enumerator_Element_Repeating_Field_Text_returns_Correct_Component()
{
HL7Enumerator.HL7Message msg = Example2;
Assert.AreEqual(Example2, "" + msg);
string field = msg.Element("OBR[1].16[2]");
Assert.AreEqual("1624^Smith^Bill^R", field);
string PIDfield = msg.Element("PID.11[2].3");
Assert.AreEqual("WODEN", PIDfield);
string MSHfield = msg.Element("MSH/18[2]");
Assert.AreEqual("8859/1", MSHfield);
string EmptyMSHfield = msg.Element("MSH/18[3]");
Assert.AreEqual(string.Empty, EmptyMSHfield);
}
public void TestHL7Enumerator_Empty_string_throws_exception()
{
HL7Enumerator.HL7Message msg = new HL7Enumerator.HL7Message("");
}