public async Task Given_content_type_not_equal_to_eventstream_when_the_http_response_is_received_then_error_event_should_occur()
{
var handler = new StubMessageHandler();
var response =
new HttpResponseMessage(HttpStatusCode.OK)
{
Content = new StringContent("testing", System.Text.Encoding.UTF8)
};
response.Content.Headers.ContentType = new MediaTypeHeaderValue("text/html");
handler.QueueResponse(StubResponse.WithResponse(response));
var config = new Configuration(_uri, handler);
var evt = new EventSource(config);
var receiver = new ErrorReceiver();
evt.Error += receiver;
evt.Error += (_, e) => evt.Close();
await evt.StartAsync();
Assert.NotNull(receiver.ErrorReceived);
Assert.Equal(ReadyState.Closed, receiver.SourceStateReceived);
Assert.Equal(ReadyState.Shutdown, evt.ReadyState);
}
public void ErrorForInvalidHttpStatus(HttpStatusCode statusCode)
{
var handler = new StubMessageHandler();
var response = new HttpResponseMessage(statusCode);
handler.QueueResponse(StubResponse.WithResponse(response));
using (var es = MakeEventSource(handler))
{
var eventSink = new EventSink(es, _testLogging);
_ = Task.Run(es.StartAsync);
var errorAction = eventSink.ExpectAction();
var ex = Assert.IsType <EventSourceServiceUnsuccessfulResponseException>(errorAction.Exception);
Assert.Equal((int)statusCode, ex.StatusCode);
}
}
public async Task When_event_source_closes_do_not_dispose_configured_http_client()
{
var handler = new StubMessageHandler();
handler.QueueResponse(StubResponse.WithResponse(new HttpResponseMessage(HttpStatusCode.OK)
{
Content = new StringContent("Hello")
}));
var client = new HttpClient(handler);
var evt = new EventSource(new Configuration(_uri, httpClient: client));
evt.Close();
await client.SendAsync(new HttpRequestMessage(HttpMethod.Get, _uri));
client.Dispose();
}
public void ErrorForIncorrectContentType()
{
var handler = new StubMessageHandler();
var response =
new HttpResponseMessage(HttpStatusCode.OK)
{
Content = new StringContent("testing", System.Text.Encoding.UTF8)
};
response.Content.Headers.ContentType = new MediaTypeHeaderValue("text/html");
handler.QueueResponse(StubResponse.WithResponse(response));
using (var es = MakeEventSource(handler))
{
var eventSink = new EventSink(es, _testLogging);
_ = Task.Run(es.StartAsync);
var errorAction = eventSink.ExpectAction();
var ex = Assert.IsType <EventSourceServiceCancelledException>(errorAction.Exception);
Assert.Matches(".*content type.*text/html", ex.Message);
}
}
