How to use TestEmitter_NATS_Notify method of event Package

Best Testkube code snippet using event.TestEmitter_NATS_Notify

emitter_integration_test.go

Source:emitter_integration_test.go Github

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...61 assert.Equal(t, 0, listener2.GetNotificationCount())62 t.Log("T3 completed")63 })64}65func TestEmitter_NATS_Notify(t *testing.T) {66 t.Run("notifies listeners in queue groups", func(t *testing.T) {67 // given68 emitter := GetTestNATSEmitter()69 // and 2 listeners subscribed to the same queue70 // * first on pod171 listener1 := &dummy.DummyListener{Id: "l3"}72 // * second on pod273 listener2 := &dummy.DummyListener{Id: "l3"}74 emitter.Register(listener1)75 emitter.Register(listener2)76 // and listening emitter77 ctx, cancel := context.WithCancel(context.Background())78 defer cancel()79 emitter.Listen(ctx)...

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TestEmitter_NATS_Notify

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1import (2func main() {3 nc, err := nats.Connect(nats.DefaultURL)4 if err != nil {5 panic(err)6 }7 fmt.Println("Connected to NATS Server")8 nc.Subscribe("test", func(msg *nats.Msg) {9 fmt.Printf("Received a message: %s10", string(msg.Data))11 })12 runtime.Goexit()13}

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TestEmitter_NATS_Notify

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1import (2func main() {3 nc, _ := nats.Connect(nats.DefaultURL)4 sub, _ := nc.Subscribe("foo", func(msg *nats.Msg) {5 fmt.Printf("Received a message: %s6", string(msg.Data))7 })8 time.Sleep(1000 * time.Millisecond)9 sub.Unsubscribe()10 nc.Close()11}12import (13func main() {14 nc, _ := nats.Connect(nats.DefaultURL)15 sub, _ := nc.Subscribe("foo", func(msg *nats.Msg) {16 fmt.Printf("Received a message: %s17", string(msg.Data))18 })19 time.Sleep(1000 * time.Millisecond)20 sub.Unsubscribe()21 nc.Close()22}23import (24func main() {25 nc, _ := nats.Connect(nats.DefaultURL)26 sub, _ := nc.Subscribe("foo", func(msg *nats.Msg) {27 fmt.Printf("Received a message: %s28", string(msg.Data))29 })30 time.Sleep(1000 * time.Millisecond)31 sub.Unsubscribe()32 nc.Close()33}34import (35func main() {36 nc, _ := nats.Connect(nats.DefaultURL

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TestEmitter_NATS_Notify

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1import (2func main() {3 nc, _ := nats.Connect(nats.DefaultURL)4 uuid, _ := uuid.NewV4()5 subj := uuid.String()6 nc.Subscribe(subj, func(m *nats.Msg) {7 fmt.Printf("%s", string(m.Data))8 })9 nc.Publish(subj, []byte("Hello World"))10 nc.Flush()11 nc.Close()12}13import (14func main() {15 nc, _ := nats.Connect(nats.DefaultURL)16 uuid, _ := uuid.NewV4()17 subj := uuid.String()18 nc.Subscribe(subj, func(m *nats.Msg) {19 fmt.Printf("%s", string(m.Data))20 })21 nc.Publish(subj, []byte("Hello World"))22 nc.Flush()23 nc.Close()24}25import (26func main() {27 nc, _ := nats.Connect(nats.DefaultURL)28 uuid, _ := uuid.NewV4()29 subj := uuid.String()30 nc.Subscribe(subj, func(m *nats.Msg) {31 fmt.Printf("%s", string(m.Data))

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TestEmitter_NATS_Notify

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1import (2func main() {3 uuid, _ := uuid.NewV4()4 l := logrus.New()5 hook := test.NewGlobal()6 e := NewEvent(uuid, "test event", l)7 e.AddEmitter(n)8 e.Notify()9 if entry := hook.LastEntry(); entry != nil {10 fmt.Println(entry.Message)11 }12}13import (14func main() {15 uuid, _ := uuid.NewV4()16 l := logrus.New()17 hook := test.NewGlobal()18 e := NewEvent(uuid, "test event", l)19 e.AddEmitter(n)20 e.Notify()21 if entry := hook.LastEntry(); entry

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TestEmitter_NATS_Notify

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1import (2func main() {3 e := event.New()4 e.RegisterEmitter(ne)5 e.Subscribe("test", func(data ...interface{}) {6 fmt.Println("test event triggered", data)7 })8 e.Emit("test", "hello world")9 time.Sleep(1 * time.Second)10}11import (12func main() {13 e := event.New()14 e.RegisterEmitter(ne)15 e.Subscribe("test", func(data ...interface{}) {16 fmt.Println("test event triggered", data)17 })18 e.Emit("test", "hello world")19 time.Sleep(1 * time.Second)20}21import (22func main() {23 e := event.New()24 e.RegisterEmitter(ne)25 e.Subscribe("test", func(data ...interface{}) {26 fmt.Println("test event triggered", data)27 })28 e.Emit("test", "hello world")29 time.Sleep(1 * time.Second)30}31import (32func main() {

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TestEmitter_NATS_Notify

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1func TestEmitter_NATS_Notify(t *testing.T) {2 e := event.NewEvent("test", "test", "test")3 n.Notify(e)4}5func TestEmitter_NATS_Subscribe(t *testing.T) {6 n.Subscribe(func(e event.Event) {7 fmt.Println(e)8 })9}10func TestEmitter_NATS_Subscribe(t *testing.T) {11 n.Subscribe(func(e event.Event) {12 fmt.Println(e)13 })14}15func TestEmitter_NATS_Subscribe(t *testing.T) {16 n.Subscribe(func(e event.Event) {17 fmt.Println(e)18 })19}20func TestEmitter_NATS_Subscribe(t *testing.T) {21 n.Subscribe(func(e event.Event) {

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TestEmitter_NATS_Notify

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1import (2func main() {3 fmt.Println("Hello World")4 e := event.NewEmitter()5 e.On("event", func(a, b int) {6 fmt.Println("event", a, b)7 })8 e.On("event", func(a, b int) {9 fmt.Println("event", a, b)10 })11 e.On("event", func(a, b int) {12 fmt.Println("event", a, b)13 })14 e.Emit("event", 1, 2)15 e.Emit("event", 1, 2)16 e.Emit("event", 1, 2)17 time.Sleep(1 * time.Second)18}19import (20type Emitter struct {21 Events map[string][]func(...interface{})22}23func NewEmitter() *Emitter {24 return &Emitter{25 Events: make(map[string][]func(...interface{})),26 }27}28func (e *Emitter) On(name string, fn func(...interface{})) {29 e.Lock()30 defer e.Unlock()31 e.Events[name] = append(e.Events[name], fn)32}33func (e *Emitter) Off(name string, fn func(...interface{})) {34 e.Lock()35 defer e.Unlock()36 for i, f := range e.Events[name] {37 if f == fn {38 e.Events[name] = append(e.Events[name][:i], e.Events[name][i+1:]...)39 }40 }41}42func (e *Emitter) Emit(name string, args ...interface{}) {43 e.Lock()44 defer e.Unlock()45 for _, fn := range e.Events[name] {46 go fn(args...)47 }48}49func (e *Emitter) TestEmitter_NATS_Notify() {50 e := NewEmitter()51 e.On("event", func(a, b int) {52 fmt.Println("event", a, b)53 })54 e.On("event", func(a, b int) {55 fmt.Println("event", a, b)56 })57 e.On("event", func(a, b int) {58 fmt.Println("event", a, b)59 })60 e.Emit("event", 1, 2)61 e.Emit("event", 1, 2)62 e.Emit("event", 1, 2)63}

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