Exemple #1
0
func TestClientInvalidPackets(t *testing.T) {
	c := New()

	// state not connecting
	err := c.processConnack(packet.NewConnackPacket())
	assert.NoError(t, err)

	c.state.set(clientConnecting)

	// missing future
	err = c.processSuback(packet.NewSubackPacket())
	assert.NoError(t, err)

	// missing future
	err = c.processUnsuback(packet.NewUnsubackPacket())
	assert.NoError(t, err)

	// missing future
	err = c.processPubrel(0)
	assert.NoError(t, err)

	// missing future
	err = c.processPubackAndPubcomp(0)
	assert.NoError(t, err)
}
Exemple #2
0
func TestServiceUnsubscribe(t *testing.T) {
	unsubscribe := packet.NewUnsubscribePacket()
	unsubscribe.Topics = []string{"test"}
	unsubscribe.PacketID = 1

	unsuback := packet.NewUnsubackPacket()
	unsuback.PacketID = 1

	broker := tools.NewFlow().
		Receive(connectPacket()).
		Send(connackPacket()).
		Receive(unsubscribe).
		Send(unsuback).
		Receive(disconnectPacket()).
		End()

	done, port := fakeBroker(t, broker)

	online := make(chan struct{})
	offline := make(chan struct{})

	s := NewService()

	s.OnlineCallback = func(resumed bool) {
		assert.False(t, resumed)
		close(online)
	}

	s.OfflineCallback = func() {
		close(offline)
	}

	s.Start(NewConfig("tcp://localhost:" + port))

	<-online

	s.Unsubscribe("test").Wait()

	s.Stop(true)

	<-offline
	<-done
}
Exemple #3
0
func TestClientUnsubscribe(t *testing.T) {
	unsubscribe := packet.NewUnsubscribePacket()
	unsubscribe.Topics = []string{"test"}
	unsubscribe.PacketID = 1

	unsuback := packet.NewUnsubackPacket()
	unsuback.PacketID = 1

	broker := tools.NewFlow().
		Receive(connectPacket()).
		Send(connackPacket()).
		Receive(unsubscribe).
		Send(unsuback).
		Receive(disconnectPacket()).
		End()

	done, port := fakeBroker(t, broker)

	c := New()
	c.Callback = errorCallback(t)

	future, err := c.Connect(NewConfig("tcp://localhost:" + port))
	assert.NoError(t, err)
	assert.NoError(t, future.Wait())
	assert.False(t, future.SessionPresent)
	assert.Equal(t, packet.ConnectionAccepted, future.ReturnCode)

	unsubscribeFuture, err := c.Unsubscribe("test")
	assert.NoError(t, err)
	assert.NoError(t, unsubscribeFuture.Wait())

	err = c.Disconnect()
	assert.NoError(t, err)

	<-done
}