public void ResolveByCanonicalFromZip()
{
var extDefn = source.ResolveByCanonicalUri("http://hl7.org/fhir/StructureDefinition/data-absent-reason");
Assert.IsNotNull(extDefn);
Assert.IsInstanceOfType(extDefn, typeof(StructureDefinition));
extDefn = source.ResolveByCanonicalUri("http://hl7.org/fhir/StructureDefinition/Patient");
Assert.IsNotNull(extDefn);
Assert.IsInstanceOfType(extDefn, typeof(StructureDefinition));
extDefn = source.ResolveByCanonicalUri("http://hl7.org/fhir/StructureDefinition/Patient");
Assert.IsNotNull(extDefn);
Assert.IsInstanceOfType(extDefn, typeof(StructureDefinition));
}
public Resource ResolveByCanonicalUri(string uri)
{
if (_customSds.TryGetValue(uri, out var customSd))
{
return(customSd);
}
return(_coreResolver.ResolveByCanonicalUri(uri));
}
public void ResolveByCanonicalFromZip()
{
var extDefn = source.ResolveByCanonicalUri("http://hl7.org/fhir/StructureDefinition/data-absent-reason");
Assert.IsNotNull(extDefn);
Assert.IsInstanceOfType(extDefn, typeof(StructureDefinition));
extDefn = source.ResolveByCanonicalUri("http://hl7.org/fhir/StructureDefinition/Patient");
Assert.IsNotNull(extDefn);
Assert.IsInstanceOfType(extDefn, typeof(StructureDefinition));
extDefn = source.ResolveByCanonicalUri("http://hl7.org/fhir/StructureDefinition/Patient");
Assert.IsNotNull(extDefn);
Assert.IsInstanceOfType(extDefn, typeof(StructureDefinition));
var dirSource = new DirectorySource(@"TestData\validation");
extDefn = dirSource.ResolveByCanonicalUri("http://example.com/StructureDefinition/patient-telecom-reslice-ek|1.0");
Assert.ThrowsException <ArgumentException>(() => dirSource.ResolveByCanonicalUri("http://example.com/StructureDefinition/patient-telecom-reslice-ek|1.0|"));
}
public void ExpansionOfDefine()
{
var issueTypeVs = _resolver.ResolveByCanonicalUri("http://hl7.org/fhir/ValueSet/issue-type").DeepCopy() as ValueSet;
Assert.False(issueTypeVs.HasExpansion);
// Wipe the version so we don't have to update our tests all the time
issueTypeVs.CodeSystem.Version = null;
var expander = new ValueSetExpander();
expander.Expand(issueTypeVs);
Assert.True(issueTypeVs.HasExpansion);
var id = issueTypeVs.Expansion.Identifier;
Assert.NotNull(id);
Assert.False(issueTypeVs.Expansion.Parameter.Any(c => c.Name == "version"));
Assert.True(issueTypeVs.CodeInExpansion("security", "http://hl7.org/fhir/issue-type"));
Assert.True(issueTypeVs.CodeInExpansion("expired", "http://hl7.org/fhir/issue-type"));
Assert.Equal(29, issueTypeVs.ExpansionSize());
Assert.Equal(issueTypeVs.ExpansionSize(), issueTypeVs.Expansion.Total);
var trans = issueTypeVs.FindInExpansion("transient", "http://hl7.org/fhir/issue-type");
Assert.NotNull(trans);
Assert.NotNull(trans.FindCode("exception"));
// Now, make this a versioned system
issueTypeVs.CodeSystem.Version = "3.14";
expander.Expand(issueTypeVs);
Assert.NotEqual(id, issueTypeVs.Expansion.Identifier);
Assert.Equal(29, issueTypeVs.ExpansionSize());
var versionParam = issueTypeVs.Expansion.Parameter.Single(c => c.Name == "version");
Assert.Equal("http://hl7.org/fhir/ValueSet/issue-type?version=3.14", ((FhirUri)versionParam.Value).Value);
}
public static StructureDefinition FindStructureDefinition(this IResourceResolver resolver, string uri, bool requireSnapshot = false)
{
var sd = resolver.ResolveByCanonicalUri(uri) as StructureDefinition;
if (sd == null)
{
return(null);
}
if (sd.Snapshot == null && requireSnapshot)
{
return(null);
}
return(sd);
}
public static StructureDefinition FindExtensionDefinition(this IResourceResolver resolver, string uri, bool requireSnapshot = false)
{
var sd = resolver.ResolveByCanonicalUri(uri) as StructureDefinition;
if (sd == null)
{
return(null);
}
if (!sd.IsExtension)
{
throw Error.Argument(nameof(uri), "Given uri exists as a StructureDefinition, but is not an extension");
}
if (sd.Snapshot == null && requireSnapshot)
{
return(null);
}
return(sd);
}
public Resource ResolveByCanonicalUri(string uri)
{
var result = _resolver.ResolveByCanonicalUri(uri);
return(clearSnapshot(result));
}
/// <summary>
/// Tries to locate a valueset using a combined algorithm: first, the uri is used to find a valueset by system.
/// If that fails, the valueset is searched for by canonical url. Failing that, the function tries to locate the
/// valueset by resource url.
/// </summary>
/// <param name="source"></param>
/// <param name="uri"></param>
/// <returns></returns>
public static ValueSet FindValueSet(this IResourceResolver source, string uri)
{
return(source.ResolveByCanonicalUri(uri) as ValueSet);
}
