Function TestPublishTimeout

jetstream/test/publish_test.go:860–893

(t *testing.T)

}

func TestPublishTimeout(t *testing.T) {
	srv := RunBasicJetStreamServer()
	defer shutdownJSServerAndRemoveStorage(t, srv)
	nc, err := nats.Connect(srv.ClientURL())
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}

	js, err := jetstream.New(nc, jetstream.WithDefaultTimeout(200*time.Millisecond))
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	defer nc.Close()

	// create stream with no ack to force timeout
	_, err = js.CreateStream(context.Background(), jetstream.StreamConfig{
		Name:     "foo",
		Subjects: []string{"FOO.*"},
		NoAck:    true,
	})
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}

	now := time.Now()
	_, err = js.Publish(context.Background(), "FOO.1", []byte("msg"))
	if !errors.Is(err, context.DeadlineExceeded) {
		t.Fatalf("Expected deadline exceeded error; got: %v", err)
	}
	since := time.Since(now)
	if since < 200*time.Millisecond || since > 500*time.Millisecond {
		t.Fatalf("Expected timeout to be around 200ms; got: %v", since)
	}
}

func TestPublishMsgAsync(t *testing.T) {
	type publishConfig struct {