Move Broker interface to base package

internal/testbroker/testbroker.go

@@ -8,9 +8,10 @@ package testbroker
 import (
 	"errors"
 	"sync"
+	"time"
 
 	"github.com/go-redis/redis/v7"
-	"github.com/hibiken/asynq/internal/rdb"
+	"github.com/hibiken/asynq/internal/base"
 )
 
 var errRedisDown = errors.New("asynqtest: redis is down")
@@ -21,11 +22,12 @@ type TestBroker struct {
 	mu       sync.Mutex
 	sleeping bool
 
-	*rdb.RDB
+	// real broker
+	real base.Broker
 }
 
-func NewTestBroker(r *rdb.RDB) *TestBroker {
-	return &TestBroker{RDB: r}
+func NewTestBroker(b base.Broker) *TestBroker {
+	return &TestBroker{real: b}
 }
 
 func (tb *TestBroker) Sleep() {
@@ -40,11 +42,146 @@ func (tb *TestBroker) Wakeup() {
 	tb.sleeping = false
 }
 
+func (tb *TestBroker) Enqueue(msg *base.TaskMessage) error {
+	tb.mu.Lock()
+	defer tb.mu.Unlock()
+	if tb.sleeping {
+		return errRedisDown
+	}
+	return tb.real.Enqueue(msg)
+}
+
+func (tb *TestBroker) EnqueueUnique(msg *base.TaskMessage, ttl time.Duration) error {
+	tb.mu.Lock()
+	defer tb.mu.Unlock()
+	if tb.sleeping {
+		return errRedisDown
+	}
+	return tb.real.EnqueueUnique(msg, ttl)
+}
+
+func (tb *TestBroker) Dequeue(qnames ...string) (*base.TaskMessage, error) {
+	tb.mu.Lock()
+	defer tb.mu.Unlock()
+	if tb.sleeping {
+		return nil, errRedisDown
+	}
+	return tb.real.Dequeue(qnames...)
+}
+
+func (tb *TestBroker) Done(msg *base.TaskMessage) error {
+	tb.mu.Lock()
+	defer tb.mu.Unlock()
+	if tb.sleeping {
+		return errRedisDown
+	}
+	return tb.real.Done(msg)
+}
+
+func (tb *TestBroker) Requeue(msg *base.TaskMessage) error {
+	tb.mu.Lock()
+	defer tb.mu.Unlock()
+	if tb.sleeping {
+		return errRedisDown
+	}
+	return tb.real.Requeue(msg)
+}
+
+func (tb *TestBroker) Schedule(msg *base.TaskMessage, processAt time.Time) error {
+	tb.mu.Lock()
+	defer tb.mu.Unlock()
+	if tb.sleeping {
+		return errRedisDown
+	}
+	return tb.real.Schedule(msg, processAt)
+}
+
+func (tb *TestBroker) ScheduleUnique(msg *base.TaskMessage, processAt time.Time, ttl time.Duration) error {
+	tb.mu.Lock()
+	defer tb.mu.Unlock()
+	if tb.sleeping {
+		return errRedisDown
+	}
+	return tb.real.ScheduleUnique(msg, processAt, ttl)
+}
+
+func (tb *TestBroker) Retry(msg *base.TaskMessage, processAt time.Time, errMsg string) error {
+	tb.mu.Lock()
+	defer tb.mu.Unlock()
+	if tb.sleeping {
+		return errRedisDown
+	}
+	return tb.real.Retry(msg, processAt, errMsg)
+}
+
+func (tb *TestBroker) Kill(msg *base.TaskMessage, errMsg string) error {
+	tb.mu.Lock()
+	defer tb.mu.Unlock()
+	if tb.sleeping {
+		return errRedisDown
+	}
+	return tb.real.Kill(msg, errMsg)
+}
+
+func (tb *TestBroker) RequeueAll() (int64, error) {
+	tb.mu.Lock()
+	defer tb.mu.Unlock()
+	if tb.sleeping {
+		return 0, errRedisDown
+	}
+	return tb.real.RequeueAll()
+}
+
+func (tb *TestBroker) CheckAndEnqueue(qnames ...string) error {
+	tb.mu.Lock()
+	defer tb.mu.Unlock()
+	if tb.sleeping {
+		return errRedisDown
+	}
+	return tb.real.CheckAndEnqueue()
+}
+
+func (tb *TestBroker) WriteServerState(ss *base.ServerState, ttl time.Duration) error {
+	tb.mu.Lock()
+	defer tb.mu.Unlock()
+	if tb.sleeping {
+		return errRedisDown
+	}
+	return tb.real.WriteServerState(ss, ttl)
+}
+
+func (tb *TestBroker) ClearServerState(ss *base.ServerState) error {
+	tb.mu.Lock()
+	defer tb.mu.Unlock()
+	if tb.sleeping {
+		return errRedisDown
+	}
+	return tb.real.ClearServerState(ss)
+}
+
 func (tb *TestBroker) CancelationPubSub() (*redis.PubSub, error) {
 	tb.mu.Lock()
 	defer tb.mu.Unlock()
 	if tb.sleeping {
 		return nil, errRedisDown
 	}
-	return tb.RDB.CancelationPubSub()
+	return tb.real.CancelationPubSub()
+}
+
+func (tb *TestBroker) PublishCancelation(id string) error {
+	tb.mu.Lock()
+	defer tb.mu.Unlock()
+	if tb.sleeping {
+		return errRedisDown
+	}
+	return tb.real.PublishCancelation(id)
+}
+
+func (tb *TestBroker) Close() error {
+	tb.mu.Lock()
+	defer tb.mu.Unlock()
+	if tb.sleeping {
+		return errRedisDown
+	}
+	return tb.real.Close()
 }