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 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 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);
}