public async Task TestResourceIsUpdatedShouldReturnAskedVersionOnVRead()
{
var resourceTracker = new InMemoryResourceTracker();
var repository = new IotaFhirRepository(
IotaResourceProvider.Repository,
new FhirJsonTryteSerializer(),
resourceTracker,
new RandomSeedManager());
var createdResource = await repository.CreateResourceAsync(FhirResourceProvider.Patient);
var initialVersion = createdResource.VersionId;
var updatedResource = await repository.UpdateResourceAsync(createdResource);
var updatedVersionId = updatedResource.VersionId;
await repository.UpdateResourceAsync(updatedResource);
var readResource = await repository.ReadResourceVersionAsync(updatedVersionId);
Assert.AreNotEqual(initialVersion, readResource.Meta.VersionId);
Assert.AreEqual(updatedVersionId, readResource.Meta.VersionId);
Assert.AreEqual(3, resourceTracker.Entries.First().ResourceRoots.Count);
}
public async Task TestResourceCanBeReadFromTangle()
{
var resourceTracker = new InMemoryResourceTracker();
var iotaRepository = IotaResourceProvider.Repository;
var repository = new IotaFhirRepository(iotaRepository, new FhirJsonTryteSerializer(), resourceTracker, new RandomSeedManager(resourceTracker));
var createdResource = await repository.CreateResourceAsync(FhirResourceProvider.Patient);
var readResource = await repository.ReadResourceAsync(createdResource.Id);
Assert.IsTrue(createdResource.IsExactly(readResource));
}
public async Task TestUpdatedResourceShouldReturnAllEntriesInHistory()
{
var resourceTracker = new InMemoryResourceTracker();
var iotaRepository = IotaResourceProvider.Repository;
var repository = new IotaFhirRepository(iotaRepository, new FhirJsonTryteSerializer(), resourceTracker, new RandomSeedManager(resourceTracker));
var createdResource = await repository.CreateResourceAsync(FhirResourceProvider.Patient);
var updatedResource = await repository.UpdateResourceAsync(createdResource);
var resources = await repository.ReadResourceHistoryAsync(updatedResource.Id);
Assert.AreEqual(2, resources.Count);
}
public async Task TestResourceHasValidReferenceShouldUseExistingSeed()
{
var seedManager = new RandomSeedManager();
var repository = new IotaFhirRepository(
IotaResourceProvider.Repository,
new FhirJsonTryteSerializer(),
new InMemoryResourceTracker(),
seedManager);
var reference = $"did:iota:JHAGDJAHDJAHGDAJHGD";
await seedManager.AddReferenceAsync(reference, Seed.Random());
var observation = new Observation {
Subject = new ResourceReference(reference)
};
var resource = await repository.CreateResourceAsync(observation);
Assert.AreEqual(1, seedManager.References.Count);
}
public async Task TestResourceCreationOnTangleShouldAssignHashesAsIds()
{
var resourceTracker = new InMemoryResourceTracker();
var seedManager = new RandomSeedManager();
var repository = new IotaFhirRepository(
IotaResourceProvider.Repository,
new FhirJsonTryteSerializer(),
resourceTracker,
seedManager);
var resource = await repository.CreateResourceAsync(FhirResourceProvider.Patient);
Assert.AreEqual(1, Regex.Matches(resource.Id, Id.PATTERN).Count);
Assert.AreEqual(resource.Id, resource.VersionId);
Assert.AreEqual(resource.VersionId, resource.Meta.VersionId);
Assert.AreEqual(DateTime.UtcNow.Day, resource.Meta.LastUpdated?.DateTime.Day);
Assert.AreEqual(DateTime.UtcNow.Month, resource.Meta.LastUpdated?.DateTime.Month);
Assert.AreEqual(DateTime.UtcNow.Year, resource.Meta.LastUpdated?.DateTime.Year);
Assert.IsTrue(InputValidator.IsTrytes(resource.Id));
Assert.AreEqual(1, resourceTracker.Entries.Count);
Assert.IsTrue(seedManager.References.Any(e => e.Key == $"did:iota:{resource.Id}"));
}