Function TestUpdateSettingsBeforeSubscription

pkg/rtc/subscriptionmanager_test.go:320–349

clients may send update subscribed settings prior to subscription events coming through settings should be persisted and used when the subscription does take place.

(t *testing.T)

// clients may send update subscribed settings prior to subscription events coming through
// settings should be persisted and used when the subscription does take place.
func TestUpdateSettingsBeforeSubscription(t *testing.T) {
	sm := newTestSubscriptionManager()
	defer sm.Close(false)
	resolver := newTestResolver(true, true, "pub", "pubID")
	sm.params.TrackResolver = resolver.Resolve

	settings := &livekit.UpdateTrackSettings{
		Disabled: true,
		Width:    100,
		Height:   100,
	}
	sm.UpdateSubscribedTrackSettings("track", settings)

	sm.SubscribeToTrack("track", false)

	s := sm.subscriptions["track"]
	require.Eventually(t, func() bool {
		return !s.needsSubscribe()
	}, subSettleTimeout, subCheckInterval, "Track should be subscribed")

	st := s.getSubscribedTrack().(*typesfakes.FakeSubscribedTrack)
	require.Eventually(t, func() bool {
		return st.UpdateSubscriberSettingsCallCount() == 1
	}, subSettleTimeout, subCheckInterval, "UpdateSubscriberSettings should be called once")

	applied, _ := st.UpdateSubscriberSettingsArgsForCall(0)
	require.Equal(t, settings.Disabled, applied.Disabled)
	require.Equal(t, settings.Width, applied.Width)
	require.Equal(t, settings.Height, applied.Height)
}

func TestSubscriptionLimits(t *testing.T) {
	sm := newTestSubscriptionManagerWithParams(testSubscriptionParams{