func TestIniNewBrokers(t *testing.T) {
assert := assert.New(t)
conf, err := inidef.LoadConfig("testing_conf.ini")
assert.Nil(err)
brokerList, err := broker.NewBrokers(conf, make(chan message.Message))
assert.Nil(err)
assert.Equal(3, len(brokerList))
}
func TestIniNewGateway(t *testing.T) {
assert := assert.New(t)
conf, err := inidef.LoadConfig("testing_conf.ini")
assert.Nil(err)
gw, err := gateway.NewGateway(conf)
assert.Nil(err)
assert.Equal("ham", gw.Name)
}
func TestIniNewSerialDevices(t *testing.T) {
assert := assert.New(t)
conf, err := inidef.LoadConfig("testing_conf.ini")
brokerList, err := broker.NewBrokers(conf, make(chan message.Message))
assert.Nil(err)
deviceList, _, err := device.NewDevices(conf, brokerList)
assert.Nil(err)
assert.Equal(3, len(deviceList))
}
func TestNewGateway(t *testing.T) {
assert := assert.New(t)
conf, err := inidef.LoadConfig("../tests/testing_conf.ini")
gw, err := NewGateway(conf)
assert.Nil(err)
assert.Equal("ham", gw.Name)
assert.NotNil(gw.CmdChan)
assert.NotNil(gw.MsgChan)
assert.NotNil(gw.BrokerChan)
}
func TestIniNewDummyDevice(t *testing.T) {
assert := assert.New(t)
conf, err := inidef.LoadConfig("testing_conf.ini")
brokerList, err := broker.NewBrokers(conf, make(chan message.Message))
assert.Nil(err)
dummy, err := device.NewDummyDevice(conf.Sections[7], brokerList, device.NewDeviceChannel())
assert.Nil(err)
assert.Equal("dummy", dummy.DeviceType())
assert.Equal(2, int(dummy.QoS))
}
// Start make command channel and start gateway.
func Start(configPath string) {
conf, err := inidef.LoadConfig(configPath)
if err != nil {
log.Fatalf("loading ini file faild, %v", err)
}
commandChannel := make(chan string)
err = StartByFileWithChannel(conf, commandChannel)
if err != nil {
log.Error(err)
}
}
// TestConnectLocalPubSub tests
// 1. connect gateway to local broker
// 2. send data from dummy
// 3. check subscribe
func TestConnectLocalPubSub(t *testing.T) {
assert := assert.New(t)
// pub/sub test to broker on localhost
// dummydevice is used as a source of published message
// publised messages confirmed by subscriber
// get config
conf, err := inidef.LoadConfig("connectlocalpubsub.ini")
assert.Nil(err)
// get Gateway
gw, err := gateway.NewGateway(conf)
assert.Nil(err)
// get Broker
brokerList, err := broker.NewBrokers(conf, gw.BrokerChan)
assert.Nil(err)
// get DummyDevice
dummyDevice, err := device.NewDummyDevice(conf.Sections[3], brokerList, device.NewDeviceChannel())
assert.Nil(err)
assert.NotNil(dummyDevice)
// Setup MQTT pub/sub client to confirm published content.
//
subscriberChannel := make(chan [2]string)
opts := MQTT.NewClientOptions()
url := fmt.Sprintf("tcp://%s:%d", brokerList[0].Host, brokerList[0].Port)
opts.AddBroker(url)
opts.SetClientID(gw.Name)
opts.SetCleanSession(false)
opts.SetDefaultPublishHandler(func(client *MQTT.Client, msg MQTT.Message) {
subscriberChannel <- [2]string{msg.Topic(), string(msg.Payload())}
})
client := MQTT.NewClient(opts)
assert.Nil(err)
if token := client.Connect(); token.Wait() && token.Error() != nil {
assert.Nil(token.Error())
}
qos := 0
topic := "#"
client.Subscribe(topic, byte(qos), func(client *MQTT.Client, msg MQTT.Message) {
})
// TODO: should be write later
/*
channel := fuji.SetupMQTTChannel(client, gateway, brokerList[0])
// Setup DummyDevice to publish test payload
dummyDevice.Start(channel)
// wait for 1 publication of dummy worker
message := <-subscriberChannel
assert.Equal("dummy", message)
client.Disconnect(250)
*/
}
func TestIniLoadini(t *testing.T) {
assert := assert.New(t)
_, err := inidef.LoadConfig("testing_conf.ini")
assert.Nil(err)
}