public async Task Store_HandlesSendAsyncFailures()
{
var studyInstanceUid = DicomUIDGenerator.GenerateDerivedFromUUID();
var instances = _fixture.GenerateDicomFiles(1, studyInstanceUid);
var handlerMock = new Mock <HttpMessageHandler>();
handlerMock
.Protected()
.Setup <Task <HttpResponseMessage> >(
"SendAsync",
ItExpr.IsAny <HttpRequestMessage>(),
ItExpr.IsAny <CancellationToken>())
.Throws(new Exception("unknown"));
var httpClient = new HttpClient(handlerMock.Object)
{
BaseAddress = new Uri(BaseUri)
};
var service = new StowService(httpClient, _logger.Object);
var exception = await Assert.ThrowsAsync <DicomWebClientException>(async() => await service.Store(instances));
Assert.Null(exception.StatusCode);
}
public async Task Store_HandlesResponses(HttpStatusCode status, string message)
{
var studyInstanceUid = DicomUIDGenerator.GenerateDerivedFromUUID();
var instances = _fixture.GenerateDicomFiles(3, studyInstanceUid);
var response = new HttpResponseMessage
{
StatusCode = status,
Content = new StringContent(message)
};
Mock <HttpMessageHandler> handlerMock;
HttpClient httpClient;
GenerateHttpClient(response, out handlerMock, out httpClient);
var service = new StowService(httpClient, _logger.Object);
var dicomWebResponse = await service.Store(instances);
Assert.IsType <DicomWebResponse <string> >(dicomWebResponse);
Assert.Equal(message, dicomWebResponse.Result);
Assert.Equal(status, dicomWebResponse.StatusCode);
handlerMock.Protected().Verify(
"SendAsync",
Times.Exactly(1),
ItExpr.Is <HttpRequestMessage>(req =>
req.Method == HttpMethod.Post &&
req.Content is MultipartContent &&
req.RequestUri.ToString().Equals($"{BaseUri}studies/")),
ItExpr.IsAny <CancellationToken>());
}
public async Task Store_ShallThrowIfNoFilesMatchStudyInstanceUid()
{
var studyInstanceUid = DicomUIDGenerator.GenerateDerivedFromUUID();
var instances = _fixture.GenerateDicomFiles(3, studyInstanceUid);
var httpClient = new HttpClient();
var service = new StowService(httpClient, _logger.Object);
var otherStudyInstanceUid = "1.2.3.4.5";
await Assert.ThrowsAsync <ArgumentException>(async() => await service.Store(otherStudyInstanceUid, instances));
}
public async Task Store_ShallThrowIfNoFilesSpecified()
{
var response = new HttpResponseMessage
{
StatusCode = HttpStatusCode.OK
};
var httpClient = new HttpClient();
var service = new StowService(httpClient, _logger.Object);
await Assert.ThrowsAsync <ArgumentNullException>(async() => await service.Store(null));
await Assert.ThrowsAsync <ArgumentException>(async() => await service.Store(new List <DicomFile>()));
}
