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subscribe_test_1.8.go
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subscribe_test_1.8.go
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// +build go1.8
package e2e
import (
"fmt"
"testing"
"time"
pubnub "github.com/crimsonred/go/v5"
"github.com/stretchr/testify/assert"
)
/////////////////////////////
// Channel Group Subscription
/////////////////////////////
func TestSubscribeUnsubscribeGroup(t *testing.T) {
assert := assert.New(t)
doneSubscribe := make(chan bool)
doneUnsubscribe := make(chan bool)
errChan := make(chan string)
ch := randomized("sub-sug-ch")
cg := randomized("sub-sug-cg")
pn := pubnub.NewPubNub(configCopy())
listener := pubnub.NewListener()
exitListener := make(chan bool)
go func() {
ExitLabel:
for {
select {
case status := <-listener.Status:
switch status.Category {
case pubnub.PNConnectedCategory:
doneSubscribe <- true
break
case pubnub.PNDisconnectedCategory:
doneUnsubscribe <- true
break
case pubnub.PNAcknowledgmentCategory:
doneUnsubscribe <- true
break
case pubnub.PNCancelledCategory:
continue
default:
errChan <- fmt.Sprintf("%v", status)
//break
}
case <-listener.Message:
errChan <- "Got message while awaiting for a status event"
//break
case <-listener.Presence:
errChan <- "Got presence while awaiting for a status event"
//break
case <-exitListener:
break ExitLabel
}
}
}()
pn.AddListener(listener)
_, _, err := pn.AddChannelToChannelGroup().
Channels([]string{ch}).
ChannelGroup(cg).
Execute()
assert.Nil(err)
// await for adding channels
time.Sleep(3 * time.Second)
pn.Subscribe().
ChannelGroups([]string{cg}).
Execute()
tic1 := time.NewTicker(time.Duration(timeout) * time.Second * 3)
select {
case <-doneSubscribe:
case err := <-errChan:
assert.Fail(err)
case <-tic1.C:
tic1.Stop()
assert.Fail("timeout")
}
time.Sleep(2 * time.Second)
pn.Unsubscribe().
ChannelGroups([]string{cg}).
Execute()
tic := time.NewTicker(time.Duration(timeout) * time.Second * 3)
select {
case <-doneUnsubscribe:
case err := <-errChan:
assert.Fail(err)
case <-tic.C:
tic.Stop()
assert.Fail("timeout")
}
assert.Zero(len(pn.GetSubscribedChannels()))
assert.Zero(len(pn.GetSubscribedGroups()))
_, _, err = pn.RemoveChannelFromChannelGroup().
Channels([]string{ch}).
ChannelGroup(cg).
Execute()
exitListener <- true
}
func TestSubscribePublishUnsubscribeAllGroup(t *testing.T) {
assert := assert.New(t)
pn := pubnub.NewPubNub(configCopy())
listener := pubnub.NewListener()
doneSubscribe := make(chan bool)
donePublish := make(chan bool)
doneUnsubscribe := make(chan bool)
errChan := make(chan string)
ch := randomized("sub-spuag-ch")
cg1 := randomized("sub-spuag-cg1")
cg2 := randomized("sub-spuag-cg2")
pn.AddListener(listener)
exitListener := make(chan bool)
go func() {
ExitLabel:
for {
select {
case status := <-listener.Status:
switch status.Category {
case pubnub.PNConnectedCategory:
doneSubscribe <- true
case pubnub.PNDisconnectedCategory:
doneUnsubscribe <- true
}
case message := <-listener.Message:
donePublish <- true
assert.Equal("hey", message.Message)
assert.Equal(ch, message.Channel)
case <-listener.Presence:
errChan <- "Got presence while awaiting for a status event"
case <-exitListener:
break ExitLabel
}
}
}()
_, _, err := pn.AddChannelToChannelGroup().
Channels([]string{ch}).
ChannelGroup(cg1).
Execute()
assert.Nil(err)
// await for adding channel
time.Sleep(2 * time.Second)
pn.Subscribe().
ChannelGroups([]string{cg1, cg2}).
Execute()
select {
case <-doneSubscribe:
case err := <-errChan:
assert.Fail(err)
return
}
pn.Publish().Channel(ch).Message("hey").Execute()
select {
case <-donePublish:
case err := <-errChan:
assert.Fail(err)
return
}
pn.Unsubscribe().
ChannelGroups([]string{cg2}).
Execute()
assert.Equal(len(pn.GetSubscribedGroups()), 1)
pn.UnsubscribeAll()
tic := time.NewTicker(time.Duration(timeout) * time.Second)
select {
case <-doneUnsubscribe:
case err := <-errChan:
assert.Fail(err)
return
case <-tic.C:
tic.Stop()
assert.Fail("timeout")
}
assert.Equal(len(pn.GetSubscribedGroups()), 0)
_, _, err = pn.RemoveChannelFromChannelGroup().
Channels([]string{ch}).
ChannelGroup(cg1).
Execute()
assert.Nil(err)
exitListener <- true
}