public void WhenHealthVaultBodyDimensionTransformedToFhir_ThenCodeAndValuesEqual()
{
var testDateTime = new LocalDateTime(2017, 8, 2, 11, 13, 14);
var bodyDimension = new BodyDimension(
new ApproximateDateTime(testDateTime),
new CodableValue("Left bicep size",
new CodedValue("BicepCircumferenceLeft", "body-dimension-measurement-names", "wc", "1")), new Length(0.15)
);
var observation = bodyDimension.ToFhir();
Assert.IsNotNull(observation);
Assert.AreEqual(HealthVaultThingTypeNameCodes.BodyDimension, observation.Code.Coding[0]);
Assert.AreEqual("BicepCircumferenceLeft", observation.Method.Coding[0].Code);
var when = observation.Effective as FhirDateTime;
Assert.IsNotNull(when);
Assert.AreEqual(testDateTime.ToDateTimeUnspecified(), when.ToDateTime().Value);
var value = observation.Value as Quantity;
Assert.IsNotNull(value);
Assert.AreEqual((decimal)0.15, value.Value);
Assert.AreEqual(UnitAbbreviations.Meter, value.Unit);
}
internal static Observation ToFhirInternal(BodyDimension bodyDimension, Observation observation)
{
observation.Category = new List <CodeableConcept> {
FhirCategories.VitalSigns
};
observation.Code = HealthVaultVocabularies.GenerateCodeableConcept(HealthVaultThingTypeNameCodes.BodyDimension);
if (bodyDimension.MeasurementName != null)
{
observation.Method = bodyDimension.MeasurementName.ToFhir();
}
observation.Value = new Quantity((decimal)bodyDimension.Value.Meters, UnitAbbreviations.Meter);
observation.Effective = bodyDimension.When.ToFhir();
return(observation);
}
// Register the type on the generic ThingToFhir partial class
public static Observation ToFhir(this BodyDimension bodyDimension)
{
return(BodyDimensionToFhir.ToFhirInternal(bodyDimension, ToFhirInternal <Observation>(bodyDimension)));
}