Add missing options to UniversalOptions

cluster.go

@@ -54,10 +54,11 @@ type ClusterOptions struct {
 
 	OnConnect func(*Conn) error
 
+	Password string
+
 	MaxRetries      int
 	MinRetryBackoff time.Duration
 	MaxRetryBackoff time.Duration
-	Password        string
 
 	DialTimeout  time.Duration
 	ReadTimeout  time.Duration

internal_test.go

@@ -0,0 +1,65 @@
+package redis
+
+import (
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("newClusterState", func() {
+	var state *clusterState
+
+	createClusterState := func(slots []ClusterSlot) *clusterState {
+		nodes := newClusterNodes(&ClusterOptions{})
+		state, err := newClusterState(nodes, slots, "10.10.10.10:1234")
+		Expect(err).NotTo(HaveOccurred())
+		return state
+	}
+
+	Describe("sorting", func() {
+		BeforeEach(func() {
+			state = createClusterState([]ClusterSlot{{
+				Start: 1000,
+				End:   1999,
+			}, {
+				Start: 0,
+				End:   999,
+			}, {
+				Start: 2000,
+				End:   2999,
+			}})
+		})
+
+		It("sorts slots", func() {
+			Expect(state.slots).To(Equal([]*clusterSlot{
+				{start: 0, end: 999, nodes: nil},
+				{start: 1000, end: 1999, nodes: nil},
+				{start: 2000, end: 2999, nodes: nil},
+			}))
+		})
+	})
+
+	Describe("loopback", func() {
+		BeforeEach(func() {
+			state = createClusterState([]ClusterSlot{{
+				Nodes: []ClusterNode{{Addr: "127.0.0.1:7001"}},
+			}, {
+				Nodes: []ClusterNode{{Addr: "127.0.0.1:7002"}},
+			}, {
+				Nodes: []ClusterNode{{Addr: "1.2.3.4:1234"}},
+			}, {
+				Nodes: []ClusterNode{{Addr: ":1234"}},
+			}})
+		})
+
+		It("replaces loopback hosts in addresses", func() {
+			slotAddr := func(slot *clusterSlot) string {
+				return slot.nodes[0].Client.Options().Addr
+			}
+
+			Expect(slotAddr(state.slots[0])).To(Equal("10.10.10.10:7001"))
+			Expect(slotAddr(state.slots[1])).To(Equal("10.10.10.10:7002"))
+			Expect(slotAddr(state.slots[2])).To(Equal("1.2.3.4:1234"))
+			Expect(slotAddr(state.slots[3])).To(Equal(":1234"))
+		})
+	})
+})

sentinel.go

@@ -30,12 +30,16 @@ type FailoverOptions struct {
 	DB       int
 
 	MaxRetries      int
+	MinRetryBackoff time.Duration
+	MaxRetryBackoff time.Duration
 
 	DialTimeout  time.Duration
 	ReadTimeout  time.Duration
 	WriteTimeout time.Duration
 
 	PoolSize           int
+	MinIdleConns       int
+	MaxConnAge         time.Duration
 	PoolTimeout        time.Duration
 	IdleTimeout        time.Duration
 	IdleCheckFrequency time.Duration

universal.go

@@ -12,35 +12,38 @@ type UniversalOptions struct {
 	// of cluster/sentinel nodes.
 	Addrs []string
 
-	// The sentinel master name.
-	// Only failover clients.
-	MasterName string
-
 	// Database to be selected after connecting to the server.
 	// Only single-node and failover clients.
 	DB int
 
-	// Only cluster clients.
-
-	// Enables read only queries on slave nodes.
-	ReadOnly bool
-
-	MaxRedirects   int
-	RouteByLatency bool
-
-	// Common options
+	// Common options.
 
 	OnConnect          func(*Conn) error
-	MaxRetries         int
 	Password           string
+	MaxRetries         int
+	MinRetryBackoff    time.Duration
+	MaxRetryBackoff    time.Duration
 	DialTimeout        time.Duration
 	ReadTimeout        time.Duration
 	WriteTimeout       time.Duration
 	PoolSize           int
+	MinIdleConns       int
+	MaxConnAge         time.Duration
 	PoolTimeout        time.Duration
 	IdleTimeout        time.Duration
 	IdleCheckFrequency time.Duration
 	TLSConfig          *tls.Config
+
+	// Only cluster clients.
+
+	MaxRedirects   int
+	ReadOnly       bool
+	RouteByLatency bool
+	RouteRandomly  bool
+
+	// The sentinel master name.
+	// Only failover clients.
+	MasterName string
 }
 
 func (o *UniversalOptions) cluster() *ClusterOptions {
@@ -50,20 +53,29 @@ func (o *UniversalOptions) cluster() *ClusterOptions {
 
 	return &ClusterOptions{
 		Addrs:     o.Addrs,
-		MaxRedirects:   o.MaxRedirects,
-		RouteByLatency: o.RouteByLatency,
-		ReadOnly:       o.ReadOnly,
-
 		OnConnect: o.OnConnect,
-		MaxRetries:         o.MaxRetries,
+
 		Password: o.Password,
+
+		MaxRedirects:   o.MaxRedirects,
+		ReadOnly:       o.ReadOnly,
+		RouteByLatency: o.RouteByLatency,
+		RouteRandomly:  o.RouteRandomly,
+
+		MaxRetries:      o.MaxRetries,
+		MinRetryBackoff: o.MinRetryBackoff,
+		MaxRetryBackoff: o.MaxRetryBackoff,
+
 		DialTimeout:        o.DialTimeout,
 		ReadTimeout:        o.ReadTimeout,
 		WriteTimeout:       o.WriteTimeout,
 		PoolSize:           o.PoolSize,
+		MinIdleConns:       o.MinIdleConns,
+		MaxConnAge:         o.MaxConnAge,
 		PoolTimeout:        o.PoolTimeout,
 		IdleTimeout:        o.IdleTimeout,
 		IdleCheckFrequency: o.IdleCheckFrequency,
+
 		TLSConfig: o.TLSConfig,
 	}
 }
@@ -76,18 +88,26 @@ func (o *UniversalOptions) failover() *FailoverOptions {
 	return &FailoverOptions{
 		SentinelAddrs: o.Addrs,
 		MasterName:    o.MasterName,
-		DB:            o.DB,
-
 		OnConnect:     o.OnConnect,
-		MaxRetries:         o.MaxRetries,
+
+		DB:       o.DB,
 		Password: o.Password,
+
+		MaxRetries:      o.MaxRetries,
+		MinRetryBackoff: o.MinRetryBackoff,
+		MaxRetryBackoff: o.MaxRetryBackoff,
+
 		DialTimeout:  o.DialTimeout,
 		ReadTimeout:  o.ReadTimeout,
 		WriteTimeout: o.WriteTimeout,
+
 		PoolSize:           o.PoolSize,
+		MinIdleConns:       o.MinIdleConns,
+		MaxConnAge:         o.MaxConnAge,
 		PoolTimeout:        o.PoolTimeout,
 		IdleTimeout:        o.IdleTimeout,
 		IdleCheckFrequency: o.IdleCheckFrequency,
+
 		TLSConfig: o.TLSConfig,
 	}
 }
@@ -100,18 +120,26 @@ func (o *UniversalOptions) simple() *Options {
 
 	return &Options{
 		Addr:      addr,
-		DB:   o.DB,
-
 		OnConnect: o.OnConnect,
-		MaxRetries:         o.MaxRetries,
+
+		DB:       o.DB,
 		Password: o.Password,
+
+		MaxRetries:      o.MaxRetries,
+		MinRetryBackoff: o.MinRetryBackoff,
+		MaxRetryBackoff: o.MaxRetryBackoff,
+
 		DialTimeout:  o.DialTimeout,
 		ReadTimeout:  o.ReadTimeout,
 		WriteTimeout: o.WriteTimeout,
+
 		PoolSize:           o.PoolSize,
+		MinIdleConns:       o.MinIdleConns,
+		MaxConnAge:         o.MaxConnAge,
 		PoolTimeout:        o.PoolTimeout,
 		IdleTimeout:        o.IdleTimeout,
 		IdleCheckFrequency: o.IdleCheckFrequency,
+
 		TLSConfig: o.TLSConfig,
 	}
 }