func TestNoTimeout(t *testing.T) {
ctx := context.Background()
resp, err := doRequest(ctx)
if resp == nil || err != nil {
t.Fatalf("error received from client: %v %v", err, resp)
}
}
func TestCancelAfterRequest(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
resp, err := doRequest(ctx)
// Cancel before reading the body.
// Request.Body should still be readable after the context is canceled.
cancel()
b, err := ioutil.ReadAll(resp.Body)
if err != nil || string(b) != requestBody {
t.Fatalf("could not read body: %q %v", b, err)
}
}
func main() {
// logging
logrus.SetLevel(logrus.DebugLevel)
// seed random
rand.Seed(time.Now().Unix())
//
ctx, shutdown := context.WithCancel(context.Background())
// dispatcher
dispatch := dispatch.New()
go dispatch.Run(ctx)
// Asana
team, err := strconv.Atoi(os.Getenv("ASANA_TEAM"))
if err != nil {
logrus.WithField("error", err).Fatal("could not convert ASANA_TEAM to int")
}
asana, err := asana.New(os.Getenv("ASANA_TOKEN"), team)
if err != nil {
logrus.WithField("error", err).Fatal("could not initialize Asana")
}
go asana.Handle(ctx, dispatch.Register("github:opened"))
// Github
github, err := github.New(os.Getenv("PORT"))
if err != nil {
logrus.WithField("error", err).Fatal("could not initialize Github")
}
go func() {
err := github.Produce(dispatch.Send)
if err != nil {
logrus.WithField("error", err).Error("error starting producer")
}
logrus.Info("shutting down due to HTTP stopping")
shutdown()
}()
// and finally sleep and catch events
defer shutdown()
go catch(shutdown)
// give services time to finish and shut down
<-ctx.Done()
logrus.Info("waiting for grace period for services to shut down")
time.Sleep(time.Second * 5)
}
func TestCancel(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
go func() {
time.Sleep(requestDuration / 2)
cancel()
}()
resp, err := doRequest(ctx)
if resp != nil || err == nil {
t.Fatalf("expected error, didn't get one. resp: %v", resp)
}
if err != ctx.Err() {
t.Fatalf("expected error from context but got: %v", err)
}
}