public void GivenMultiValuesException_WhenGetMessage_ShouldReturnExpected()
{
var name = "tagname";
var vr = DicomVR.DA;
var exception = ElementValidationExceptionFactory.CreateMultiValuesException(name, vr);
Assert.Equal($"Dicom element '{name}' failed validation for VR '{vr}': Dicom element has multiple values. Indexing is only supported on single value element.", exception.Message);
}
public virtual void Validate(DicomElement dicomElement)
{
EnsureArg.IsNotNull(dicomElement, nameof(dicomElement));
DicomVR vr = dicomElement.ValueRepresentation;
if (ExtendedQueryTagEntryValidator.SupportedVRCodes.Contains(vr.Code))
{
// only works for single value dicom element ( Since we accept empty/null value, Count = 0 is accepted).
if (dicomElement.Count > 1)
{
throw ElementValidationExceptionFactory.CreateMultiValuesException(dicomElement.Tag.GetFriendlyName(), vr);
}
}
else
{
Debug.Fail($"Validating VR {vr.Code} is not supported.");
}
}