public void DownloadAsync_NullIdentifier_ThrowsException()
{
// Arrange
var mockProvider = new MockProvider();
var serverFactory = mockProvider.GetDicomServerFactoryFake();
var clientFactory = mockProvider.GetDicomClientFactoryFake();
var requestFactory = mockProvider.GetDicomRequestFactoryFake();
var dicomDownloader = new DicomDownloader<TestInfo>(serverFactory, clientFactory, requestFactory);
// Act + Assert
Assert.That(dicomDownloader.DownloadAsync(null).Exception?.InnerExceptions[0], Is.TypeOf<ArgumentNullException>());
}
public void LoadDataFromServer_GetResponse_StoresInCache()
{
// Arrange
var mockProvider = new MockProvider();
var cacheProvider = mockProvider.GetCacheProviderFake();
var dataLoader = new DicomDataLoader<TestInfo>(cacheProvider, mockProvider.GetCacheIndexProviderFake(), mockProvider.GetDicomClientFactoryFake(), mockProvider.GetDicomRequestFactoryFake());
var whereCollection = mockProvider.GetWhereCollection();
whereCollection.WhereEquals(DicomTags.PatientID, 1);
// Act
var result = dataLoader.LoadDataFromServer(whereCollection);
// Assert
Assert.That(result.Count, Is.EqualTo(1));
Assert.That(result.All(c => c.PatientID == 1), Is.True);
Assert.That(() => cacheProvider.Received(1).Store(Arg.Any<string>(), Arg.Any<object>(), Arg.Any<bool>()), Throws.Nothing);
}
public async void DownloadAsync_NullDownloadAction_DefaultActionIsUsed()
{
// Arrange
var mockProvider = new MockProvider();
var serverFactory = mockProvider.GetDicomServerFactoryFake();
var clientFactory = mockProvider.GetDicomClientFactoryFake();
var requestFactory = mockProvider.GetDicomRequestFactoryFake();
var dicomDownloader = new DicomDownloader<TestInfo>(serverFactory, clientFactory, requestFactory);
var identifier = new InfoIdentifier("identifier");
serverFactory.When(c=>c.CreateDicomServer(Arg.Any<Func<InfoIdentifier, InfoIdentifier, Stream>>())).Do(c =>
{
var input = c.Arg<Func<InfoIdentifier, InfoIdentifier, Stream>>();
input(identifier, new InfoIdentifier("test")).Dispose();
});
// Act
await dicomDownloader.DownloadAsync(identifier);
// Assert
Assert.That(File.Exists("./DICOM/identifier/test.dcm"), Is.True);
}
public void LoadDataFromServer_AllCombinationsAreAddedAsRequest()
{
// Arrange
var mockProvider = new MockProvider();
var dicomClientFactory = mockProvider.GetDicomClientFactoryFake();
var dicomClient = mockProvider.GetDicomClientFake();
var dataLoader = new DicomDataLoader<TestInfo>(mockProvider.GetCacheProviderFake(), mockProvider.GetCacheIndexProviderFake(), dicomClientFactory, mockProvider.GetDicomRequestFactoryFake());
dicomClientFactory.CreateDicomClient().Returns(dicomClient);
var whereCollection = mockProvider.GetWhereCollection();
whereCollection.WhereEquals(DicomTags.PatientID, 1);
whereCollection.WhereEquals(DicomTags.PatientID, 2);
whereCollection.WhereEquals(DicomTags.PatientName, "test");
whereCollection.WhereLike(DicomTags.PatientName, "test1");
// Act
dataLoader.LoadDataFromServer(whereCollection);
// Assert
Assert.That(() => dicomClient.Received(4).AddFindRequest(Arg.Any<IDicomFindRequest<TestInfo>>()), Throws.Nothing);
}
public async void LoadDataFromCacheAsync_ReturnsFromCache()
{
// Arrange
var mockProvider = new MockProvider();
var cacheProvider = mockProvider.GetCacheProviderFake();
var dataLoader = new DicomDataLoader<TestInfo>(cacheProvider, mockProvider.GetCacheIndexProviderFake(), mockProvider.GetDicomClientFactoryFake(), mockProvider.GetDicomRequestFactoryFake());
var whereCollection = new WhereCollection<TestInfo>(mockProvider.GetDicomMappingFake());
whereCollection.WhereEquals(DicomTags.PatientID, 1);
// Act
var result = (await dataLoader.LoadDataFromCacheAsync(whereCollection)).Single();
// Assert
Assert.That(result.PatientID, Is.EqualTo(1));
Assert.That(() => cacheProvider.Received(1).Retrieve<TestInfo>(), Throws.Nothing);
}
public async void DownloadAsync_MoveRequestIsAddedAndSent()
{
// Arrange
var mockProvider = new MockProvider();
var serverFactory = mockProvider.GetDicomServerFactoryFake();
var clientFactory = mockProvider.GetDicomClientFactoryFake();
var requestFactory = mockProvider.GetDicomRequestFactoryFake();
var client = Substitute.For<IDicomClient<TestInfo>>();
clientFactory.CreateDicomClient().Returns(client);
var moveRequest = Substitute.For<IDicomMoveRequest>();
requestFactory.CreateDicomMoveRequest(Arg.Any<InfoIdentifier>()).Returns(moveRequest);
var dicomDownloader = new DicomDownloader<TestInfo>(serverFactory, clientFactory, requestFactory);
var identifier = new InfoIdentifier("identifier");
// Act
await dicomDownloader.DownloadAsync(identifier, GetDownloadActionFake());
// Assert
Assert.That(() => requestFactory.Received(1).CreateDicomMoveRequest(identifier), Throws.Nothing);
Assert.That(() => client.Received(1).AddMoveRequest(moveRequest), Throws.Nothing);
Assert.That(() => client.Received(1).SendAsync(), Throws.Nothing);
}
public void DownloadAsync_SeveralRequest_OnlyOneServerIsRunning()
{
// Arrange
var mockProvider = new MockProvider();
var serverFactory = mockProvider.GetDicomServerFactoryFake();
var clientFactory = mockProvider.GetDicomClientFactoryFake();
var requestFactory = mockProvider.GetDicomRequestFactoryFake();
var client = Substitute.For<IDicomClient<TestInfo>>();
clientFactory.CreateDicomClient().Returns(client);
client.When(c=>c.SendAsync()).Do(c=> Thread.Sleep(100));
var dicomDownloader = new DicomDownloader<TestInfo>(serverFactory, clientFactory, requestFactory);
var identifier = new InfoIdentifier("identifier");
// Act
Task.WaitAll(
Task.Factory.StartNew(() => dicomDownloader.DownloadAsync(identifier, GetDownloadActionFake())),
Task.Factory.StartNew(() => dicomDownloader.DownloadAsync(identifier, GetDownloadActionFake())),
Task.Factory.StartNew(() => dicomDownloader.DownloadAsync(identifier, GetDownloadActionFake()))
);
// Assert
Assert.That(() => serverFactory.Received(1).CreateDicomServer(Arg.Any<Func<InfoIdentifier, InfoIdentifier, Stream>>()), Throws.Nothing);
}
