public static void SerializeFhirBoolean(Hl7.Fhir.Model.FhirBoolean value, IFhirWriter writer, bool summary)
{
writer.WriteStartComplexContent();
// Serialize element value
if (value.Value != null)
{
writer.WritePrimitiveContents("value", value, XmlSerializationHint.Attribute);
}
// Serialize element _id
if (value.LocalIdElement != null)
{
writer.WritePrimitiveContents("_id", value.LocalIdElement, XmlSerializationHint.Attribute);
}
// Serialize element extension
if (value.Extension != null && !summary && value.Extension.Count > 0)
{
writer.WriteStartArrayElement("extension");
foreach (var item in value.Extension)
{
writer.WriteStartArrayMember("extension");
ExtensionSerializer.SerializeExtension(item, writer, summary);
writer.WriteEndArrayMember();
}
writer.WriteEndArrayElement();
}
writer.WriteEndComplexContent();
}
public void NativelySerializedElements()
{
Integer i = new Integer(3141);
var json = FhirSerializer.SerializeElementAsJson(i);
Assert.AreEqual("{\"value\":3141}", json);
FhirBoolean b = new FhirBoolean(false);
json = FhirSerializer.SerializeElementAsJson(b);
Assert.AreEqual("{\"value\":false}", json);
}
public static FhirBoolean Parse(string value)
{
FhirBoolean result = null;
if (TryParse(value, out result))
{
return(result);
}
else
{
throw new FhirFormatException("Booleans can be either 0, 1, true of false");
}
}
/// <summary>
/// { code : true/false }, system is absent
/// </summary>
/// <param name="element"></param>
/// <returns></returns>
private List <Expression> ToExpressions(FhirModel.FhirBoolean element)
{
if (element == null || !element.Value.HasValue)
{
return(null);
}
var values = new List <IndexValue>();
values.Add(new IndexValue("code", element.Value.Value ? new StringValue(Boolean.TrueString) : new StringValue(Boolean.FalseString)));
return(ListOf(new CompositeValue(values)));
//TODO: Include implied system: http://hl7.org/fhir/special-values ?
}
/// <summary>
/// Parse boolean
/// </summary>
public static Hl7.Fhir.Model.FhirBoolean ParseFhirBoolean(IFhirReader reader, ErrorList errors, Hl7.Fhir.Model.FhirBoolean existingInstance = null)
{
Hl7.Fhir.Model.FhirBoolean result = existingInstance != null ? existingInstance : new Hl7.Fhir.Model.FhirBoolean();
string currentElementName = reader.CurrentElementName;
reader.EnterElement();
while (reader.HasMoreElements())
{
var atName = reader.CurrentElementName;
// Parse element extension
if (atName == "extension")
{
result.Extension = new List <Hl7.Fhir.Model.Extension>();
reader.EnterArray();
while (ParserUtils.IsAtArrayElement(reader, "extension"))
{
result.Extension.Add(ExtensionParser.ParseExtension(reader, errors));
}
reader.LeaveArray();
}
// Parse element _id
else if (atName == "_id")
{
result.LocalIdElement = Id.Parse(reader.ReadPrimitiveContents(typeof(Id)));
}
// Parse element value
else if (atName == "value")
{
result.Value = FhirBoolean.Parse(reader.ReadPrimitiveContents(typeof(FhirBoolean))).Value;
}
else
{
errors.Add(String.Format("Encountered unknown element {0} while parsing {1}", reader.CurrentElementName, currentElementName), reader);
reader.SkipSubElementsFor(currentElementName);
result = null;
}
}
reader.LeaveElement();
return(result);
}
public static bool TryParse(string value, out FhirBoolean result)
{
if (value == null)
{
result = new FhirBoolean(null);
return true;
}
bool b;
try
{
b = XmlConvert.ToBoolean(value);
result = new FhirBoolean(b);
return true;
}
catch
{
}
result = null;
return false;
//if(value == "1" || value == "true")
//{
// result = new FhirBoolean(true);
// return true;
//}
//else if(value == "0" || value == "false")
//{
// result = new FhirBoolean(false);
// return true;
//}
//else if (value == null)
//{
// result = new FhirBoolean(null);
// return true;
//}
//else
//{
// result = null;
// return false;
//}
}
public static bool TryParse(string value, out FhirBoolean result)
{
if (value == null)
{
result = new FhirBoolean(null);
return(true);
}
bool b;
try
{
b = XmlConvert.ToBoolean(value);
result = new FhirBoolean(b);
return(true);
}
catch
{
}
result = null;
return(false);
//if(value == "1" || value == "true")
//{
// result = new FhirBoolean(true);
// return true;
//}
//else if(value == "0" || value == "false")
//{
// result = new FhirBoolean(false);
// return true;
//}
//else if (value == null)
//{
// result = new FhirBoolean(null);
// return true;
//}
//else
//{
// result = null;
// return false;
//}
}
public void ExtensionManagement()
{
Patient p = new Patient();
var u1 = "http://fhir.org/ext/ext-test";
Assert.IsNull(p.GetExtension("http://fhir.org/ext/ext-test"));
Extension newEx = p.SetExtension(u1, new FhirBoolean(true));
Assert.AreSame(newEx, p.GetExtension(u1));
p.AddExtension("http://fhir.org/ext/ext-test2", new FhirString("Ewout"));
Assert.AreSame(newEx, p.GetExtension(u1));
p.RemoveExtension(u1);
Assert.IsNull(p.GetExtension(u1));
p.SetExtension("http://fhir.org/ext/ext-test2", new FhirString("Ewout Kramer"));
var ew = p.GetExtensions("http://fhir.org/ext/ext-test2");
Assert.AreEqual(1, ew.Count());
p.AddExtension("http://fhir.org/ext/ext-test2", new FhirString("Wouter Kramer"));
ew = p.GetExtensions("http://fhir.org/ext/ext-test2");
Assert.AreEqual(2, ew.Count());
Assert.AreEqual(0, p.ModifierExtension.Count());
var me = p.AddExtension("http://fhir.org/ext/ext-test3", new FhirString("bla"), isModifier:true);
Assert.AreEqual(1, p.ModifierExtension.Count());
Assert.AreEqual(me, p.GetExtension("http://fhir.org/ext/ext-test3"));
Assert.AreEqual(me, p.GetExtensions("http://fhir.org/ext/ext-test3").Single());
Assert.AreEqual(3, p.AllExtensions().Count());
var code = new Code("test");
p.AddExtension("http://fhir.org/ext/code", code);
Assert.AreEqual(code, p.GetExtensionValue<Code>("http://fhir.org/ext/code"));
var text = new FhirString("test");
p.AddExtension("http://fhir.org/ext/string", text);
Assert.AreEqual(text, p.GetExtensionValue<FhirString>("http://fhir.org/ext/string"));
var fhirbool = new FhirBoolean(true);
p.AddExtension("http://fhir.org/ext/bool", fhirbool);
Assert.AreEqual(fhirbool, p.GetExtensionValue<FhirBoolean>("http://fhir.org/ext/bool"));
}
public void FhirBooleanMapTest()
{
var input = new FhirBoolean(false);
var result = sut.Map(input);
Assert.AreEqual(1, result.Count());
Assert.IsInstanceOfType(result[0], typeof(CompositeValue));
var comp = (CompositeValue)result[0];
CheckCoding(comp, code: "False", system: null, text: null);
}
public void TestGetValueAsString()
{
var x = new FhirBoolean(true);
Assert.AreEqual("true", x.GetValueAsString());
}
