public async Task given_valid_command_then_SendCreateMovieCommand_returns_location_result(
HttpMessageHandlerDouble handlerStub,
Uri endpoint,
CreateNewMovie command,
MovieLocation location)
{
// Arrange
bool predicate(HttpRequestMessage req)
{
string path = "api/commands/SendCreateMovieCommand";
return(req.Method == HttpMethod.Post &&
req.RequestUri == new Uri(endpoint, path) &&
req.Content is ObjectContent <CreateNewMovie> content &&
content.Value == command &&
content.Formatter is JsonMediaTypeFormatter);
}
var response = new HttpResponseMessage(HttpStatusCode.Accepted);
response.Headers.Location = location.Uri;
handlerStub.AddAnswer(predicate, answer: response);
var sut = new ApiClient(new HttpClient(handlerStub), endpoint);
// Act
IResult <MovieLocation> actual = await
sut.SendCreateMovieCommand(command);
// Assert
actual.Should().BeOfType <Success <MovieLocation> >();
actual.Should().BeEquivalentTo(new { Value = location });
}
public Task <IResult <MovieLocation> > SendCreateMovieCommand(
CreateNewMovie command)
{
if (command == null)
{
throw new ArgumentNullException(nameof(command));
}
return(Run());
async Task <IResult <MovieLocation> > Run()
{
string path = "api/commands/SendCreateMovieCommand";
HttpResponseMessage response = await
_client.PostAsJsonAsync(new Uri(_endpoint, path), command);
switch (response.StatusCode)
{
case BadRequest:
return(await ReadError <MovieLocation>(response));
}
var location = new MovieLocation(response.Headers.Location);
return(new Success <MovieLocation>(location));
}
}
