public void CallingListenWhenAlreadyListeningCancelsFirstListen()
{
var httpListener = CreateHttpListener(null);
var target = new OAuthCallbackListener(httpListener);
var task1 = target.Listen("id1", CancellationToken.None);
var task2 = target.Listen("id2", CancellationToken.None);
httpListener.Received(1).Stop();
}
public async Task ContextFailureStopsListener()
{
var httpListener = Substitute.For <IHttpListener>();
httpListener
.When(x => x.Start())
.Do(_ => httpListener.IsListening.Returns(true));
var context = Substitute.For <IHttpListenerContext>();
context.Request.Url.Returns(new Uri($"https://localhost:42549?code=1234&state={"id1"}"));
httpListener.GetContext().Returns(context);
httpListener.GetContextAsync().Returns(context);
httpListener.GetContextAsync().Throws(new Exception());
var target = new OAuthCallbackListener(httpListener);
try
{
await target.Listen("id1", CancellationToken.None);
}
catch (Exception e)
{
}
httpListener.Received(1).Stop();
}
public async Task ListenStopsHttpListenerAsync()
{
var httpListener = CreateHttpListener("id1");
var target = new OAuthCallbackListener(httpListener);
await target.Listen("id1", CancellationToken.None);
httpListener.Received(1).Stop();
}
public void ListenStartsHttpListener()
{
var httpListener = CreateHttpListener("id1");
var target = new OAuthCallbackListener(httpListener);
target.Listen("id1", CancellationToken.None).Forget();
httpListener.Prefixes.Received(1).Add("http://localhost:42549/");
httpListener.Received(1).Start();
}
public async Task SuccessfulResponseClosesResponse()
{
var httpListener = CreateHttpListener("id1");
var context = httpListener.GetContext();
var target = new OAuthCallbackListener(httpListener);
await target.Listen("id1", CancellationToken.None);
context.Response.Received(1).Close();
}
public async Task ListenStopsHttpListenerAsync()
{
var httpListener = CreateHttpListener("id1");
var target = new OAuthCallbackListener(httpListener);
await target.Listen("id1", CancellationToken.None);
target.RedirectLastContext(new Uri("http://github.com"));
httpListener.Received(1).Stop();
}
public void CancelStopsHttpListener()
{
var httpListener = CreateHttpListener(null);
var cts = new CancellationTokenSource();
var target = new OAuthCallbackListener(httpListener);
var task = target.Listen("id1", cts.Token);
httpListener.Received(0).Stop();
cts.Cancel();
httpListener.Received(1).Stop();
}
public async Task SuccessfulResponseClosesResponseAsync()
{
var httpListener = CreateHttpListener("id1");
var context = await httpListener.GetContextAsync();
var target = new OAuthCallbackListener(httpListener);
await target.Listen("id1", CancellationToken.None);
target.RedirectLastContext(new Uri("http://github.com"));
context.Response.Received(1).Close();
}