protected override async Task <SystemHttpResponseMessage> SendAsync(SystemHttpRequestMessage request, CancellationToken cancellationToken)
{
var setups = this.setups.Find(request).ToList();
// there are no setups that were found successful.
if (setups.All(x => x.Exception is MockHttpClientException))
{
throw MockHttpClientException.Combined(setups.Select(x => x.Exception));
}
// there are more than 1 setup that was found.
if (setups.Count(x => x.Exception is null) > 1)
{
throw await MockHttpClientException.MatchedMultipleRequests(request, setups.Count());
}
var(setup, exception) = setups.FirstOrDefault(x => x.Exception is null);
if (setup is null)
{
throw await MockHttpClientException.NoSetupAsync(request);
}
var result = setup.Results.GetResultNext();
if (result is null)
{
throw await MockHttpClientException.NoMatchingResponses(request);
}
result.Matched = true;
return(result.HttpResponseMessage);
}
private MockHttpClientException TryVerify(Func <Result, MockHttpClientException> verify)
{
List <MockHttpClientException> errors = new List <MockHttpClientException>();
foreach (var result in Results)
{
var error = verify(result);
if (error is MockHttpClientException)
{
errors.Add(error);
}
}
if (errors.Any())
{
return(MockHttpClientException.Combined(errors));
}
return(null);
}
private MockHttpClientException TryVerify(Func <Setup, MockHttpClientException> verify)
{
List <MockHttpClientException> errors = new List <MockHttpClientException>();
foreach (var setup in Setups)
{
var error = verify(setup);
if (error is MockHttpClientException)
{
errors.Add(error);
}
}
if (errors.Any())
{
return(MockHttpClientException.Combined(errors));
}
return(null);
}