feat: add MustNewRedis (#2824)

* feat: add MustNewRedis

* feat: add MustNewRedis

* feat: add MustNewRedis

* x

* x

* fix ut

* x

* x

* x

* x

* x

core/stores/cache/cache.go

@@ -9,6 +9,7 @@ import (
 
 	"github.com/zeromicro/go-zero/core/errorx"
 	"github.com/zeromicro/go-zero/core/hash"
+	"github.com/zeromicro/go-zero/core/stores/redis"
 	"github.com/zeromicro/go-zero/core/syncx"
 )
 
@@ -62,12 +63,12 @@ func New(c ClusterConf, barrier syncx.SingleFlight, st *Stat, errNotFound error,
 	}
 
 	if len(c) == 1 {
-		return NewNode(c[0].NewRedis(), barrier, st, errNotFound, opts...)
+		return NewNode(redis.MustNewRedis(c[0].RedisConf), barrier, st, errNotFound, opts...)
 	}
 
 	dispatcher := hash.NewConsistentHash()
 	for _, node := range c {
-		cn := NewNode(node.NewRedis(), barrier, st, errNotFound, opts...)
+		cn := NewNode(redis.MustNewRedis(node.RedisConf), barrier, st, errNotFound, opts...)
 		dispatcher.AddWithWeight(cn, node.Weight)
 	}
 

core/stores/cache/cache_test.go

@@ -163,12 +163,10 @@ func TestCache_SetDel(t *testing.T) {
 		r1, err := miniredis.Run()
 		assert.NoError(t, err)
 		defer r1.Close()
-		r1.SetError("mock error")
 
 		r2, err := miniredis.Run()
 		assert.NoError(t, err)
 		defer r2.Close()
-		r2.SetError("mock error")
 
 		conf := ClusterConf{
 			{
@@ -187,6 +185,8 @@ func TestCache_SetDel(t *testing.T) {
 			},
 		}
 		c := New(conf, syncx.NewSingleFlight(), NewStat("mock"), errPlaceholder)
+		r1.SetError("mock error")
+		r2.SetError("mock error")
 		assert.NoError(t, c.Del("a", "b", "c"))
 	})
 }