Function TestUnregisterSessionInactiveTopic

server/topic_test.go:2211–2267

(t *testing.T)

}

func TestUnregisterSessionInactiveTopic(t *testing.T) {
	topicName := "usrMe"
	numUsers := 1
	helper := TopicTestHelper{}
	helper.setUp(t, numUsers, types.TopicCatMe, topicName, true)
	defer helper.tearDown()

	uid := helper.uids[0]

	// Initial online and attach session counts.
	if len(helper.topic.sessions) != 1 {
		helper.finish()
		t.Fatalf("Initially attached sessions: expected 1 vs found %d", len(helper.topic.sessions))
	}
	if online := helper.topic.perUser[uid].online; online != 1 {
		t.Errorf("Number of online sessions: expected 1 vs found %d", online)
	}

	s := helper.sessions[0]
	r := helper.results[0]
	leave := &ClientComMessage{
		Leave: &MsgClientLeave{
			Id:    "id456",
			Topic: topicName,
		},
		AsUser: uid.UserId(),
		sess:   s,
		init:   true,
	}

	// Deactivate topic.
	helper.topic.markDeleted()

	helper.topic.unregisterSession(leave)
	helper.finish()

	// Check for errors from testHubLoop
	if errorMsgs, hasError := helper.hubMessages["__ERROR__"]; hasError {
		t.Fatal(errorMsgs[0].Ctrl.Text)
	}

	if len(helper.topic.sessions) != 1 {
		t.Errorf("Attached sessions: expected 1, found %d", len(helper.topic.sessions))
	}
	if len(s.subs) != 0 {
		t.Errorf("Session subscriptions: expected 0, found %d", len(s.subs))
	}
	if online := helper.topic.perUser[uid].online; online != 1 {
		t.Errorf("Number of online sessions after unregistering: expected 1, found %d", online)
	}
	// Session output.
	registerSessionVerifyOutputs(t, r, []int{http.StatusServiceUnavailable})
	// Presence notifications.
	if len(helper.hubMessages) != 0 {
		t.Errorf("Hub isn't expected to receive any messages, received %d", len(helper.hubMessages))
	}
}