public void GivenETagGenerationRequestForStudy_ExpectedETagIsReturned()
{
List <VersionedInstanceIdentifier> versionedInstanceIdentifiers = SetupInstanceIdentifiersList(ResourceType.Study);
string eTag = _eTagGenerator.GetETag(ResourceType.Study, versionedInstanceIdentifiers);
string expectedETag = GetExpectedETag(ResourceType.Study, versionedInstanceIdentifiers);
Assert.Equal(expectedETag, eTag);
}
public async Task <RetrieveMetadataResponse> RetrieveStudyInstanceMetadataAsync(string studyInstanceUid, string ifNoneMatch = null, CancellationToken cancellationToken = default)
{
IEnumerable <VersionedInstanceIdentifier> retrieveInstances = await _instanceStore.GetInstancesToRetrieve(
ResourceType.Study,
studyInstanceUid,
seriesInstanceUid : null,
sopInstanceUid : null,
cancellationToken);
string eTag = _eTagGenerator.GetETag(ResourceType.Study, retrieveInstances);
bool isCacheValid = IsCacheValid(eTag, ifNoneMatch);
return(await RetrieveMetadata(retrieveInstances, isCacheValid, eTag, cancellationToken));
}