(t *testing.T)
| 11 | ) |
| 12 | |
| 13 | func TestPubsubMemory(t *testing.T) { |
| 14 | t.Parallel() |
| 15 | |
| 16 | t.Run("Legacy", func(t *testing.T) { |
| 17 | t.Parallel() |
| 18 | |
| 19 | pubsub := pubsub.NewInMemory() |
| 20 | event := "test" |
| 21 | data := "testing" |
| 22 | messageChannel := make(chan []byte) |
| 23 | cancelFunc, err := pubsub.Subscribe(event, func(ctx context.Context, message []byte) { |
| 24 | messageChannel <- message |
| 25 | }) |
| 26 | require.NoError(t, err) |
| 27 | defer cancelFunc() |
| 28 | go func() { |
| 29 | err = pubsub.Publish(event, []byte(data)) |
| 30 | assert.NoError(t, err) |
| 31 | }() |
| 32 | message := <-messageChannel |
| 33 | assert.Equal(t, string(message), data) |
| 34 | }) |
| 35 | |
| 36 | t.Run("WithErr", func(t *testing.T) { |
| 37 | t.Parallel() |
| 38 | |
| 39 | pubsub := pubsub.NewInMemory() |
| 40 | event := "test" |
| 41 | data := "testing" |
| 42 | messageChannel := make(chan []byte) |
| 43 | cancelFunc, err := pubsub.SubscribeWithErr(event, func(ctx context.Context, message []byte, err error) { |
| 44 | assert.NoError(t, err) // memory pubsub never sends errors. |
| 45 | messageChannel <- message |
| 46 | }) |
| 47 | require.NoError(t, err) |
| 48 | defer cancelFunc() |
| 49 | go func() { |
| 50 | err = pubsub.Publish(event, []byte(data)) |
| 51 | assert.NoError(t, err) |
| 52 | }() |
| 53 | message := <-messageChannel |
| 54 | assert.Equal(t, string(message), data) |
| 55 | }) |
| 56 | } |
nothing calls this directly
no test coverage detected