public async Task GivenNoStoredInstances_WhenRetrieveRequestForInstance_ThenNotFoundIsThrown()
{
_instanceStore.GetInstanceIdentifierAsync(_studyInstanceUid, _firstSeriesInstanceUid, _sopInstanceUid).Returns(new List <VersionedInstanceIdentifier>());
await Assert.ThrowsAsync <InstanceNotFoundException>(() => _retrieveResourceService.GetInstanceResourceAsync(
new RetrieveResourceRequest(_studyInstanceUid, _firstSeriesInstanceUid, _sopInstanceUid, new[] { AcceptHeaderHelpers.CreateAcceptHeaderForGetInstance() }),
DefaultCancellationToken));
}
private List <VersionedInstanceIdentifier> SetupInstanceIdentifiersList(ResourceType resourceType)
{
var dicomInstanceIdentifiersList = new List <VersionedInstanceIdentifier>();
switch (resourceType)
{
case ResourceType.Study:
dicomInstanceIdentifiersList.Add(new VersionedInstanceIdentifier(_studyInstanceUid, TestUidGenerator.Generate(), TestUidGenerator.Generate(), version: 0));
dicomInstanceIdentifiersList.Add(new VersionedInstanceIdentifier(_studyInstanceUid, TestUidGenerator.Generate(), TestUidGenerator.Generate(), version: 1));
_instanceStore.GetInstanceIdentifiersInStudyAsync(_studyInstanceUid, DefaultCancellationToken).Returns(dicomInstanceIdentifiersList);
break;
case ResourceType.Series:
dicomInstanceIdentifiersList.Add(new VersionedInstanceIdentifier(_studyInstanceUid, _seriesInstanceUid, TestUidGenerator.Generate(), version: 0));
dicomInstanceIdentifiersList.Add(new VersionedInstanceIdentifier(_studyInstanceUid, _seriesInstanceUid, TestUidGenerator.Generate(), version: 1));
_instanceStore.GetInstanceIdentifiersInSeriesAsync(_studyInstanceUid, _seriesInstanceUid, DefaultCancellationToken).Returns(dicomInstanceIdentifiersList);
break;
case ResourceType.Instance:
dicomInstanceIdentifiersList.Add(new VersionedInstanceIdentifier(_studyInstanceUid, _seriesInstanceUid, _sopInstanceUid, version: 0));
_instanceStore.GetInstanceIdentifierAsync(_studyInstanceUid, _seriesInstanceUid, _sopInstanceUid, DefaultCancellationToken).Returns(dicomInstanceIdentifiersList);
break;
}
return(dicomInstanceIdentifiersList);
}
public static async Task <IEnumerable <VersionedInstanceIdentifier> > GetInstancesToRetrieve(
this IInstanceStore instanceStore,
ResourceType resourceType,
int partitionKey,
string studyInstanceUid,
string seriesInstanceUid,
string sopInstanceUid,
CancellationToken cancellationToken)
{
EnsureArg.IsNotNull(instanceStore, nameof(instanceStore));
IEnumerable <VersionedInstanceIdentifier> instancesToRetrieve = Enumerable.Empty <VersionedInstanceIdentifier>();
switch (resourceType)
{
case ResourceType.Frames:
case ResourceType.Instance:
instancesToRetrieve = await instanceStore.GetInstanceIdentifierAsync(
partitionKey,
studyInstanceUid,
seriesInstanceUid,
sopInstanceUid,
cancellationToken);
break;
case ResourceType.Series:
instancesToRetrieve = await instanceStore.GetInstanceIdentifiersInSeriesAsync(
partitionKey,
studyInstanceUid,
seriesInstanceUid,
cancellationToken);
break;
case ResourceType.Study:
instancesToRetrieve = await instanceStore.GetInstanceIdentifiersInStudyAsync(
partitionKey,
studyInstanceUid,
cancellationToken);
break;
default:
Debug.Fail($"Unknown retrieve transaction type: {resourceType}", nameof(resourceType));
break;
}
if (!instancesToRetrieve.Any())
{
ThrowNotFoundException(resourceType);
}
return(instancesToRetrieve);
}