// ParseSubscribeResponseAndCallUnsubscribe will parse the response on the go channel.
// It will check the subscribe connection status and when connected
// it will initiate the unsubscribe request.
func ParseSubscribeResponseAndCallUnsubscribe(pubnubInstance *pubnubMessaging.Pubnub, returnChannel chan []byte, channel string, message string, responseChannel chan string) {
for {
value, ok := <-returnChannel
if !ok {
break
}
if string(value) != "[]" {
response := fmt.Sprintf("%s", value)
message = "'" + channel + "' " + message
//messageAbort := "'" + channel + "' aborted"
if strings.Contains(response, message) {
returnUnsubscribeChannel := make(chan []byte)
errorChannel := make(chan []byte)
go pubnubInstance.Unsubscribe(channel, returnUnsubscribeChannel, errorChannel)
go ParseUnsubscribeResponse(returnUnsubscribeChannel, channel, "unsubscribed", responseChannel)
go ParseResponseDummy(errorChannel)
break
} /*else if (strings.Contains(response, messageAbort)){
responseChannel <- "Test unsubscribed: failed."
break
} else {
responseChannel <- "Test unsubscribed: failed."
break
}*/
}
}
}
// PublishSimpleMessage publises a message on a pubnub channel and
// calls the parse method to validate the message subscription.
func PublishSimpleMessage(pubnubInstance *pubnubMessaging.Pubnub, t *testing.T, channel string, testName string, cipherKey string, responseChannel chan string) {
message := "Test message"
returnChannel := make(chan []byte)
errorChannel := make(chan []byte)
go pubnubInstance.Publish(channel, message, returnChannel, errorChannel)
go ParseSubscribeResponse(pubnubInstance, returnChannel, t, channel, "", testName, cipherKey, responseChannel)
go ParseErrorResponse(errorChannel, responseChannel)
}
// ParseResponse parses the publish response from the pubnub api on the returnChannel and
// when the sent response is received, calls the history method of the pubnubMessaging
// package to fetch 1 message.
func ParseResponse(returnChannel chan []byte, pubnubInstance *pubnubMessaging.Pubnub, channel string, message string, testName string, numberOfMessages int, responseChannel chan string) {
for {
value, ok := <-returnChannel
if !ok {
break
}
if string(value) != "[]" {
returnHistoryChannel := make(chan []byte)
var errorChannel = make(chan []byte)
go pubnubInstance.History(channel, 1, 0, 0, false, returnHistoryChannel, errorChannel)
go ParseHistoryResponse(returnHistoryChannel, channel, message, testName, responseChannel)
go ParseErrorResponse(errorChannel, responseChannel)
break
}
}
}
// PublishMessages calls the publish method of pubnubMessaging package numberOfMessages times
// and appends the count with the message to distinguish from the others.
//
// Parameters:
// pubnubInstance: a reference of *pubnubMessaging.Pubnub,
// channel: the pubnub channel to publish the messages,
// t: a reference to *testing.T,
// startMessagesFrom: the message identifer,
// numberOfMessages: number of messages to send,
// message: message to send.
//
// returns a bool if the publish of all messages is successful.
func PublishMessages(pubnubInstance *pubnubMessaging.Pubnub, channel string, t *testing.T, startMessagesFrom int, numberOfMessages int, message string) bool {
messagesReceived := 0
messageToSend := ""
for i := startMessagesFrom; i < startMessagesFrom+numberOfMessages; i++ {
messageToSend = message + strconv.Itoa(i)
returnPublishChannel := make(chan []byte)
errorChannel := make(chan []byte)
go pubnubInstance.Publish(channel, messageToSend, returnPublishChannel, errorChannel)
messagesReceived++
time.Sleep(500 * time.Millisecond)
}
if messagesReceived == numberOfMessages {
return true
}
return false
}
// GetServerTime calls the GetTime method of the pubnubMessaging, parses the response to get the
// value and return it.
func GetServerTime(pubnubInstance *pubnubMessaging.Pubnub, t *testing.T, testName string) int64 {
returnTimeChannel := make(chan []byte)
errorChannel := make(chan []byte)
go pubnubInstance.GetTime(returnTimeChannel, errorChannel)
return ParseServerTimeResponse(returnTimeChannel, t, testName)
}
// ParseSubscribeResponseForPresence will look for the connection status in the response
// received on the go channel.
func ParseSubscribeResponseForPresence(pubnubInstance *pubnubMessaging.Pubnub, customUuid string, returnChannel chan []byte, channel string, testName string, responseChannel chan string) {
for {
value, ok := <-returnChannel
if !ok {
break
}
//response := fmt.Sprintf("%s", value)
if string(value) != "[]" {
if (testName == "CustomUuid") || (testName == "HereNow") || (testName == "HereNowWithCipher") {
response := fmt.Sprintf("%s", value)
message := "'" + channel + "' connected"
messageReconn := "'" + channel + "' reconnected"
if (strings.Contains(response, message)) || (strings.Contains(response, messageReconn)) {
errorChannel := make(chan []byte)
returnChannel := make(chan []byte)
time.Sleep(3 * time.Second)
go pubnubInstance.HereNow(channel, returnChannel, errorChannel)
go ParseHereNowResponse(returnChannel, channel, customUuid, testName, responseChannel)
go ParseErrorResponse(errorChannel, responseChannel)
break
}
} else {
response := fmt.Sprintf("%s", value)
message := "'" + channel + "' connected"
messageReconn := "'" + channel + "' reconnected"
//fmt.Println("Test3 '" + testName + "':" +response)
if (strings.Contains(response, message)) || (strings.Contains(response, messageReconn)) {
errorChannel2 := make(chan []byte)
returnSubscribeChannel := make(chan []byte)
time.Sleep(1 * time.Second)
go pubnubInstance.Subscribe(channel, "", returnSubscribeChannel, false, errorChannel2)
go ParseResponseDummy(returnSubscribeChannel)
go ParseResponseDummy(errorChannel2)
} else {
if testName == "Presence" {
data, _, returnedChannel, err2 := pubnubMessaging.ParseJson(value, "")
var occupants []struct {
Action string
Uuid string
Timestamp float64
Occupancy int
}
if err2 != nil {
responseChannel <- "Test '" + testName + "': failed. Message: 1 :" + err2.Error()
break
}
//fmt.Println("Test3 '" + testName + "':" +data)
err := json.Unmarshal([]byte(data), &occupants)
if err != nil {
//fmt.Println("err '" + testName + "':",err)
responseChannel <- "Test '" + testName + "': failed. Message: 2 :" + err.Error()
break
} else {
channelSubRepsonseReceived := false
for i := 0; i < len(occupants); i++ {
if (occupants[i].Action == "join") && occupants[i].Uuid == customUuid {
channelSubRepsonseReceived = true
break
}
}
if !channelSubRepsonseReceived {
responseChannel <- "Test '" + testName + "': failed. Message: err3"
break
}
if channel == returnedChannel {
responseChannel <- "Test '" + testName + "': passed."
break
} else {
responseChannel <- "Test '" + testName + "': failed. Message: err4"
break
}
}
}
}
}
}
}
}
// ParseSubscribeMultiplexedResponse publishes 2 messages on 2 different channels and
// when both the channels are connected
// it reads the responseChannel for the 2 messages. If we get the same 2 messages as response
// the test is passed.
//
// parameters:
// pubnubInstance: an instace of *pubnubMessaging.Pubnub,
// returnSubscribeChannel: the channel to read the subscribe response on.
// message1: first message to publish.
// message2: second message to publish.
// pubnubChannel1: pubnub Channel 1 to publish the first message.
// pubnubChannel2: pubnub Channel 2 to publish the second message.
// testName: test name.
// responseChannel: the channelto send a response back.
func ParseSubscribeMultiplexedResponse(pubnubInstance *pubnubMessaging.Pubnub, returnSubscribeChannel chan []byte, message1 string, message2 string, pubnubChannel1 string, pubnubChannel2 string, testName string, responseChannel chan string) {
messageCount := 0
channelCount := 0
for {
value, ok := <-returnSubscribeChannel
if !ok {
break
}
if string(value) != "[]" {
response := fmt.Sprintf("%s", value)
message := "' connected"
messageT1 := "'" + pubnubChannel1 + "' connected"
messageT2 := "'" + pubnubChannel2 + "' connected"
if strings.Contains(response, message) {
if strings.Contains(response, messageT1) {
channelCount++
}
if strings.Contains(response, messageT2) {
channelCount++
}
if channelCount >= 2 {
returnPublishChannel := make(chan []byte)
errorChannelPub := make(chan []byte)
go pubnubInstance.Publish(pubnubChannel1, message1, returnPublishChannel, errorChannelPub)
go ParseResponseDummy(returnPublishChannel)
go ParseResponseDummy(errorChannelPub)
returnPublishChannel2 := make(chan []byte)
errorChannelPub2 := make(chan []byte)
go pubnubInstance.Publish(pubnubChannel2, message2, returnPublishChannel2, errorChannelPub2)
go ParseResponseDummy(returnPublishChannel2)
go ParseResponseDummy(errorChannelPub2)
}
} else {
var s []interface{}
err := json.Unmarshal(value, &s)
if err == nil {
if len(s) > 2 {
if message, ok := s[0].([]interface{}); ok {
if messageT, ok2 := message[0].(string); ok2 {
if (len(message) > 0) && (messageT == message1) && (s[2].(string) == pubnubChannel1) {
messageCount++
}
if (len(message) > 0) && (messageT == message2) && (s[2].(string) == pubnubChannel2) {
messageCount++
}
}
}
}
}
if messageCount >= 2 {
responseChannel <- "Test '" + testName + "': passed."
break
}
}
}
}
}
// ParseSubscribeResponse reads the response from the go channel and unmarshal's it.
// It is used by multiple test cases and acts according to the testcase names.
// The idea is to parse each message in the response based on the type of message
// and test against the sent message. If both match the test case is successful.
// _publishSuccessMessage is defined in the common.go file.
func ParseSubscribeResponse(pubnubInstance *pubnubMessaging.Pubnub, returnChannel chan []byte, t *testing.T, channel string, message string, testName string, cipherKey string, responseChannel chan string) {
for {
value, ok := <-returnChannel
if !ok {
break
}
if string(value) != "[]" {
response := fmt.Sprintf("%s", value)
//fmt.Println("Response1:", response)
if (testName == "SubscriptionConnectedForComplex") || (testName == "SubscriptionConnectedForComplexWithCipher") {
message = "'" + channel + "' connected"
if strings.Contains(response, message) {
PublishComplexMessage(pubnubInstance, t, channel, _publishSuccessMessage, cipherKey, responseChannel)
} else {
//fmt.Println("resp:", response)
if ParseSubscribeData(t, value, testName, cipherKey, responseChannel) {
responseChannel <- "Test '" + testName + "': passed."
} else {
responseChannel <- "Test '" + testName + "': failed."
}
break
}
} else if (testName == "SubscriptionConnectedForSimple") || (testName == "SubscriptionConnectedForSimpleWithCipher") {
message = "'" + channel + "' connected"
if strings.Contains(response, message) {
PublishSimpleMessage(pubnubInstance, t, channel, _publishSuccessMessage, cipherKey, responseChannel)
} else {
if ParseSubscribeData(t, value, testName, cipherKey, responseChannel) {
responseChannel <- "Test '" + testName + "': passed."
} else {
responseChannel <- "Test '" + testName + "': failed."
}
break
}
} else if testName == "SubscriptionAlreadySubscribed" {
message = "'" + channel + "' connected"
if strings.Contains(response, message) {
returnSubscribeChannel2 := make(chan []byte)
errorChannel2 := make(chan []byte)
go pubnubInstance.Subscribe(channel, "", returnSubscribeChannel2, false, errorChannel2)
go ParseSubscribeResponse(pubnubInstance, errorChannel2, t, channel, "already subscribed", "SubscriptionAlreadySubscribedResponse", "", responseChannel)
go ParseResponseDummy(returnSubscribeChannel2)
}
break
} else if testName == "SubscriptionAlreadySubscribedResponse" {
message = "'" + channel + "' already subscribed"
if strings.Contains(response, message) {
responseChannel <- "Test '" + testName + "': passed."
} else {
responseChannel <- "Test '" + testName + "': failed."
//t.Error("Test '" + testName + "': failed.");
}
break
} else if testName == "SubscriptionConnectStatus" {
message = "'" + channel + "' connected"
if strings.Contains(response, message) {
responseChannel <- "Test '" + testName + "': passed."
} else {
responseChannel <- "Test '" + testName + "': failed."
//t.Error("Test '" + testName + "': failed.");
}
break
}
}
}
}