func TestParseLine_privmsg(t *testing.T) {
common.SetGlogFlags()
line1 := ":[email protected] PRIVMSG #linode :totally"
line, err := parseLine(line1)
if err != nil {
t.Error("parseLine error: ", err)
}
if line.Command != "PRIVMSG" {
t.Error("Command incorrect. Got", line.Command)
}
if line.Host != "[email protected]" {
t.Error("Host incorrect. Got", line.Host)
}
if line.User != "rnowak" {
t.Error("User incorrect. Got", line.User)
}
if line.Channel != "#linode" {
t.Error("Channel incorrect. Got", line.Channel)
}
if line.Content != "totally" {
t.Error("Content incorrect. Got", line.Content)
}
}
func TestParseLine_list(t *testing.T) {
common.SetGlogFlags()
line1 := ":oxygen.oftc.net 322 graham_king #linode 412 :Linode Community Support | http://www.linode.com/ | Linodes in Asia-Pacific! - http://bit.ly/ooBzhV"
line, err := parseLine(line1)
if err != nil {
t.Error("parseLine error: ", err)
}
if line.Command != "322" {
t.Error("Command incorrect. Got", line.Command)
}
if line.Host != "oxygen.oftc.net" {
t.Error("Host incorrect. Got", line.Host)
}
if line.Channel != "#linode" {
t.Error("Channel incorrect. Got", line.Channel)
}
if !strings.Contains(line.Content, "Community Support") {
t.Error("Content incorrect. Got", line.Content)
}
if line.Args[2] != "412" {
t.Error("Args incorrect. Got", line.Args)
}
}
func TestSplitChannels(t *testing.T) {
common.SetGlogFlags()
input := "#aone, #btwo, #cthree"
result := splitChannels(input)
if len(result) != 3 || result[2] != "#cthree" {
t.Error("Error. Splitting", input, "gave", result)
}
}
func TestToUnicodeUTF8(t *testing.T) {
common.SetGlogFlags()
msg := "ελληνικά"
result := toUnicode([]byte(msg))
if result != msg {
t.Error("UTF8 error.", msg, "became", result)
}
}
func TestToUnicodeLatin1(t *testing.T) {
common.SetGlogFlags()
msg := "âôé"
latin1_bytes := []byte{0xe2, 0xf4, 0xe9}
result := toUnicode(latin1_bytes)
if result != msg {
t.Error("ISO-8859-1 error.", msg, "became", result)
}
}
func TestParseLine_quit(t *testing.T) {
common.SetGlogFlags()
line1 := ":[email protected] QUIT :"
line, err := parseLine(line1)
if err != nil {
t.Error("parse line error:", err)
}
if line.Command != "QUIT" {
t.Error("Command incorrect. Got", line)
}
}
func TestParseLine_part(t *testing.T) {
common.SetGlogFlags()
line1 := ":[email protected] PART #lincolnloop-internal"
line, err := parseLine(line1)
if err != nil {
t.Error("parse line error:", err)
}
if line.Command != "PART" {
t.Error("Command incorrect. Got", line)
}
if line.Channel != "#lincolnloop-internal" {
t.Error("Channel incorrect. Got", line.Channel)
}
}
// Test joining additional channels
func TestUpdate(t *testing.T) {
common.SetGlogFlags()
glog.Infoln("[DEBUG] starting TestUpdate")
fromServer := make(chan *line.Line)
receiver := make(chan string, 10)
mockSocket := common.MockSocket{Receiver: receiver}
channels := make([]*common.Channel, 0, 2)
channel := common.Channel{Name: "#test", Fingerprint: "uuid-string"}
channels = append(channels, &channel)
chatbot := &ircBot{
id: 99,
address: "localhost",
nick: "test",
realname: "Unit Test",
password: "******",
serverIdentifier: "localhost.test1",
fromServer: fromServer,
channels: channels,
rateLimit: time.Second,
pingResponse: make(chan struct{}, 10), // HACK: This is to avoid the current deadlock
sendQueue: make(chan []byte, 256),
}
chatbot.init(&mockSocket)
conf := map[string]string{
"nick": "test", "password": "******", "server": "localhost"}
channels = append(channels, &NEW_CHANNEL)
newConfig := &common.BotConfig{Id: 1, Config: conf, Channels: channels}
// TODO (yml) there is probably better than sleeping but we need to wait
// until chatbot is fully ready
time.Sleep(time.Second * 2)
chatbot.Update(newConfig)
isFound := false
for received := range mockSocket.Receiver {
glog.Infoln("[DEBUG] received", received)
if strings.TrimSpace(received) == "JOIN "+NEW_CHANNEL.Credential() {
isFound = true
close(mockSocket.Receiver)
} else if received == "JOIN #test" {
t.Error("Should not rejoin channels already in, can cause flood")
}
}
if !isFound {
t.Error("Expected JOIN " + NEW_CHANNEL.Credential())
}
}
func TestParseLine_welcome(t *testing.T) {
common.SetGlogFlags()
line1 := ":barjavel.freenode.net 001 graham_king :Welcome to the freenode Internet Relay Chat Network graham_king"
line, err := parseLine(line1)
if err != nil {
t.Error("parseLine error: ", err)
}
if line.Command != "001" {
t.Error("Command incorrect")
}
if line.Host != "barjavel.freenode.net" {
t.Error("Host incorrect")
}
}
// Test sending messages too fast
func TestFlood(t *testing.T) {
common.SetGlogFlags()
NUM := 5
fromServer := make(chan *line.Line)
receivedCounter := make(chan bool)
mockSocket := common.MockSocket{Counter: receivedCounter}
channels := make([]*common.Channel, 1)
channels = append(channels, &common.Channel{Name: "test", Fingerprint: "uuid-string"})
chatbot := &ircBot{
id: 99,
address: "fakehost",
nick: "test",
realname: "Unit Test",
password: "******",
serverIdentifier: "localhost.test",
rateLimit: time.Second,
fromServer: fromServer,
channels: channels,
pingResponse: make(chan struct{}, 10), // HACK: This is to avoid the current deadlock
sendQueue: make(chan []byte, 256),
}
chatbot.init(&mockSocket)
startTime := time.Now()
// Send the messages
for i := 0; i < NUM; i++ {
chatbot.Send("test", "Msg "+strconv.Itoa(i))
}
// Wait for them to 'arrive' at the socket
for numGot := 0; numGot <= NUM; numGot++ {
<-receivedCounter
}
elapsed := int64(time.Since(startTime))
expected := int64((NUM-1)/4) * int64(chatbot.rateLimit)
if elapsed < expected {
t.Error("Flood prevention did not work")
}
}
func TestParseLine_353(t *testing.T) {
common.SetGlogFlags()
line1 := ":hybrid7.debian.local 353 botbot = #test :@botbot graham_king"
line, err := parseLine(line1)
if err != nil {
t.Error("parse line error:", err)
}
if line.Command != "353" {
t.Error("Command incorrect. Got", line)
}
if line.Channel != "#test" {
t.Error("Channel incorrect. Got", line.Channel)
}
if line.Content != "@botbot graham_king" {
t.Error("Content incorrect. Got", line.Content)
}
}
func TestParseLine_pm(t *testing.T) {
common.SetGlogFlags()
line1 := ":[email protected] PRIVMSG botbotme :hello"
line, err := parseLine(line1)
if err != nil {
t.Error("parseLine error: ", err)
}
if line.Command != "PRIVMSG" {
t.Error("Command incorrect. Got", line.Command)
}
if line.Channel != "botbotme" {
t.Error("Channel incorrect. Got", line.Channel)
}
if line.Content != "hello" {
t.Error("Content incorrect. Got", line.Content)
}
}
// A serious integration test for BotBot.
// This covers BotBot, the IRC code, and the dispatcher.
func TestBotBotIRC(t *testing.T) {
common.SetGlogFlags()
// Create a mock storage with configuration in it
storage := common.NewMockStorage(SERVER_PORT)
// Create a mock queue to gather BotBot output
queue := common.NewMockQueue()
// Start a Mock IRC server, and gather writes to it
server := common.NewMockIRCServer(TEST_MSG, SERVER_PORT)
go server.Run(t)
// Run BotBot
time.Sleep(time.Second) // Sleep of one second to avoid the 5s backoff
botbot := NewBotBot(storage, queue)
go botbot.listen("testcmds")
go botbot.mainLoop()
waitForServer(server, 4)
// this sleep allow us to keep the answer in the right order
time.Sleep(time.Second)
// Test sending a reply - should probably be separate test
queue.ReadChannel <- "WRITE 1 #unit I am a plugin response"
waitForServer(server, 6)
tries := 0
queue.RLock()
q := queue.Got["q"]
queue.RUnlock()
for len(q) < 4 && tries < 4 {
queue.RLock()
q = queue.Got["q"]
queue.RUnlock()
glog.V(4).Infoln("[Debug] queue.Got[\"q\"]", len(q), "/", 4, q)
time.Sleep(time.Second)
tries++
}
checkContains(q, TEST_MSG, t)
// Check IRC server expectations
if server.GotLength() != 6 {
t.Fatal("Expected exactly 6 IRC messages from the bot. Got ", server.GotLength())
}
glog.Infoln("[Debug] server.Got", server.Got)
expect := []string{"PING", "USER", "NICK", "NickServ", "JOIN", "PRIVMSG"}
for i := 0; i < 5; i++ {
if !strings.Contains(string(server.Got[i]), expect[i]) {
t.Error("Line ", i, " did not contain ", expect[i], ". It is: ", server.Got[i])
}
}
// test shutdown - should probably be separate test
botbot.shutdown()
tries = 0
val := 5
for len(q) < val && tries < val {
queue.RLock()
q = queue.Got["q"]
queue.RUnlock()
glog.V(4).Infoln("[Debug] queue.Got[\"q\"]", len(q), "/", val, q)
time.Sleep(time.Second)
tries++
}
queue.RLock()
checkContains(queue.Got["q"], "SHUTDOWN", t)
queue.RUnlock()
}