public void TestSourceCaching()
{
var src = new CachedArtifactSource(ArtifactResolver.CreateDefault());
src.Prepare();
Stopwatch sw1 = new Stopwatch();
// Ensure looking up a failed endpoint repeatedly does not cost much time
sw1.Start();
src.ReadResourceArtifact(new Uri("http://some.none.existant.address.nl"));
sw1.Stop();
var sw2 = new Stopwatch();
sw2.Start();
src.ReadResourceArtifact(new Uri("http://some.none.existant.address.nl"));
sw2.Stop();
Assert.IsTrue(sw2.ElapsedMilliseconds < sw1.ElapsedMilliseconds && sw2.ElapsedMilliseconds < 100);
// Now try an existing artifact
sw1.Restart();
src.ReadResourceArtifact(new Uri("http://hl7.org/fhir/v2/vs/0292"));
sw1.Stop();
sw2.Restart();
src.ReadResourceArtifact(new Uri("http://hl7.org/fhir/v2/vs/0292"));
sw2.Stop();
Assert.IsTrue(sw2.ElapsedMilliseconds < sw1.ElapsedMilliseconds && sw2.ElapsedMilliseconds < 100);
}
public void LocateStructure()
{
var locator = new StructureLoader(ArtifactResolver.CreateDefault());
var profileUri = new Uri("http://hl7.org/fhir/Profile/Profile");
var prof = locator.LocateStructure(profileUri, new Code("Profile"));
Assert.IsNotNull(prof);
Assert.AreEqual("Profile", prof.Type);
//Assert.AreEqual(profileUri.ToString(), prof.GetProfileLocation());
// Try to locate a structure that cannot be found in the given profile
prof = locator.LocateStructure(profileUri, new Code("Patient"));
Assert.IsNull(prof);
profileUri = new Uri("http://take.from.disk/Profile/example-lipid-profile");
var profileUriWithFrag = new Uri(profileUri.ToString() + "#lipidResultMessage");
prof = locator.LocateStructure(profileUriWithFrag, new Code("MessageHeader"));
Assert.IsNotNull(prof);
Assert.AreEqual("MessageHeader", prof.Type);
Assert.AreEqual("lipidResultMessage", prof.Name);
//Assert.AreEqual(profileUri.ToString(), prof.GetProfileLocation());
// Try to locate a structure that cannot be found in the profile by name
profileUriWithFrag = new Uri(profileUri.ToString() + "#XXX");
prof = locator.LocateStructure(profileUriWithFrag, new Code("Profile"));
Assert.IsNull(prof);
}
public void TestExpandChild()
{
var loader = new StructureLoader(ArtifactResolver.CreateDefault());
var profStruct = loader.LocateStructure(new Uri("http://hl7.org/fhir/Profile/Profile"), new Code("Profile"));
var nav = new ElementNavigator(profStruct.Snapshot);
nav.JumpToFirst("Profile.telecom");
Assert.IsTrue(nav.ExpandElement(loader));
Assert.IsTrue(nav.MoveToChild("period"));
nav.JumpToFirst("Profile.structure.differential");
Assert.IsTrue(nav.ExpandElement(loader));
Assert.IsTrue(nav.MoveToChild("element"));
}
public void TestExpandChild()
{
var loader = new StructureLoader(ArtifactResolver.CreateDefault());
var profStruct = loader.Locate(new Uri("http://hl7.org/fhir/Profile/Profile"), new Code("Profile"));
var nav = new ElementNavigator(profStruct);
nav.JumpToFirst("Profile.telecom");
Assert.IsTrue(nav.ExpandElement(loader));
Assert.IsTrue(nav.MoveToChild("period"));
nav.JumpToFirst("Profile.extensionDefn.definition");
Assert.IsTrue(nav.ExpandElement(loader));
Assert.IsTrue(nav.MoveToChild("max"));
}
public void RetrieveArtifactMulti()
{
var resolver = ArtifactResolver.CreateDefault();
resolver.Prepare();
var vs = resolver.ReadResourceArtifact(new Uri("http://hl7.org/fhir/v2/vs/0292"));
Assert.IsNotNull(vs);
Assert.IsTrue(vs is ValueSet);
using (var a = resolver.ReadContentArtifact("patient.sch"))
{
Assert.IsNotNull(a);
}
var artifact = resolver.ReadResourceArtifact(new Uri("http://fhir.healthintersections.com.au/open/Profile/alert"));
Assert.IsNotNull(artifact);
Assert.IsTrue(artifact is Profile);
Assert.AreEqual("alert", ((Profile)artifact).Name);
}
public ProfileExpander()
{
_loader = new StructureLoader(new CachedArtifactSource(ArtifactResolver.CreateDefault()));
}
public void Setup()
{
_source = new CachedArtifactSource(ArtifactResolver.CreateDefault());
}
