public void TestVisitOnePathZeroMatch()
{
var sut = new ElementQuery("Patient.name");
var testPatient = new Patient();
var result = new List <object>();
sut.Visit(testPatient, fd => result.Add(fd));
Assert.Equal(testPatient.Name.Count, result.Where(ob => ob != null).Count());
}
public void TestVisitOnePathOneMatch()
{
var sut = new ElementQuery("Patient.name");
var testPatient = new Patient();
var hn = new HumanName().WithGiven("Sjors").AndFamily("Jansen");
testPatient.Name = new List <HumanName> {
hn
};
var result = new List <object>();
sut.Visit(testPatient, fd => result.Add(fd));
Assert.Equal(testPatient.Name.Count, result.Count(ob => ob != null));
Assert.Contains(hn, result);
}
public static IEnumerable <Uri> GetReferences(this Resource resource, string include)
{
ElementQuery query = new ElementQuery(include);
var list = new List <Uri>();
query.Visit(resource, element =>
{
if (element is ResourceReference)
{
Uri uri = (element as ResourceReference).Url;
if (uri != null)
{
list.Add(uri);
}
}
});
return(list.Where(u => u != null));
}
public void TestVisitOnePathTwoMatches()
{
var sut = new ElementQuery("Patient.name");
var testPatient = new Patient();
var hn1 = new HumanName().WithGiven("A").AndFamily("B");
var hn2 = new HumanName().WithGiven("Y").AndFamily("Z");
testPatient.Name = new List <HumanName> {
hn1, hn2
};
var result = new List <object>();
sut.Visit(testPatient, fd => result.Add(fd));
Assert.Equal(testPatient.Name.Count, result.Where(ob => ob != null).Count());
Assert.Contains(hn1, result);
Assert.Contains(hn2, result);
}
public static IEnumerable <string> GetReferences(this Resource resource, string path)
{
if (!isValidResourcePath(path, resource))
{
return(Enumerable.Empty <string>());
}
ElementQuery query = new ElementQuery(path);
var list = new List <string>();
query.Visit(resource, element =>
{
if (element is ResourceReference)
{
string reference = (element as ResourceReference).Reference;
if (reference != null)
{
list.Add(reference);
}
}
});
return(list);
}
public static IEnumerable<string> GetReferences(this Resource resource, string path)
{
if (!isValidResourcePath(path, resource)) return Enumerable.Empty<string>();
ElementQuery query = new ElementQuery(path);
var list = new List<string>();
query.Visit(resource, element =>
{
if (element is ResourceReference)
{
string reference = (element as ResourceReference).Reference;
if (reference != null)
{
list.Add(reference);
}
}
});
return list;
}