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redis_stream_message_queue_test.go
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redis_stream_message_queue_test.go
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package rmq
import (
"context"
"testing"
"time"
"github.com/alicebob/miniredis/v2"
"github.com/redis/go-redis/v9"
"github.com/stretchr/testify/assert"
)
func setupClient() *redis.Client {
redisServer, err := miniredis.Run()
if err != nil {
panic(err)
}
client := redis.NewClient(&redis.Options{
Addr: redisServer.Addr(),
})
return client
}
func TestRedisStreamMessageQueue(t *testing.T) {
client := setupClient()
queue := NewRedisStreamMessageQueue(client, "test", "queue", 1, true)
t.Run("Init", func(t *testing.T) {
err := queue.Init()
assert.NoError(t, err)
})
t.Run("Push", func(t *testing.T) {
id, err := queue.Push(context.Background(), "test payload")
assert.NoError(t, err)
assert.NotEmpty(t, id)
})
t.Run("Receive", func(t *testing.T) {
msg, err := queue.Receive(context.Background())
assert.NoError(t, err)
assert.Equal(t, "test payload", msg.payload)
})
t.Run("Ack", func(t *testing.T) {
msg, _ := queue.Receive(context.Background())
err := queue.Ack(context.Background(), "test", msg.id)
assert.NoError(t, err)
})
client.FlushAll(context.Background())
}
func TestRedisStreamMessageQueue_Consume_ShouldCallConsumeFunction(t *testing.T) {
client := setupClient()
queue := NewRedisStreamMessageQueue(client, "test", "queue", 1, true)
queue.Init()
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
defer cancel()
errorChannel := make(chan error)
callChannel := make(chan string, 1)
go func() {
err := queue.Consume(ctx, 1, time.Second*4, "mygroup", "consumer1", errorChannel, func(msg Message) error {
assert.Equal(t, "test payload", msg.GetPayload())
callChannel <- msg.id
return nil
})
assert.NoError(t, err)
}()
id, err := queue.Push(context.Background(), "test payload")
assert.NoError(t, err)
select {
case err := <-errorChannel:
t.Error(err)
case actualId := <-callChannel:
assert.Equal(t, id, actualId)
case <-time.After(time.Second * 5):
t.Error("Should Call consume function")
}
}