mirror of https://github.com/go-redis/redis.git
Fix build
This commit is contained in:
Vladimir Mihailenco
parent
83d698027f
commit
46e04ce67e
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@ -192,11 +192,11 @@ func (n *clusterNode) updateLatency() {
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var dur uint64
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for i := 0; i < numProbe; i++ {
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time.Sleep(time.Duration(10+rand.Intn(10)) * time.Millisecond)
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start := time.Now()
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n.Client.Ping(context.TODO())
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dur += uint64(time.Since(start) / time.Microsecond)
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time.Sleep(time.Duration(10+rand.Intn(10)) * time.Millisecond)
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}
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latency := float64(dur) / float64(numProbe)
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338
cluster_test.go
338
cluster_test.go
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@ -522,6 +522,175 @@ var _ = Describe("ClusterClient", func() {
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err := pubsub.Ping(ctx)
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Expect(err).NotTo(HaveOccurred())
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})
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}
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Describe("ClusterClient", func() {
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BeforeEach(func() {
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opt = redisClusterOptions()
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client = cluster.newClusterClient(ctx, opt)
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err := client.ForEachMaster(ctx, func(ctx context.Context, master *redis.Client) error {
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return master.FlushDB(ctx).Err()
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})
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Expect(err).NotTo(HaveOccurred())
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})
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AfterEach(func() {
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_ = client.ForEachMaster(ctx, func(ctx context.Context, master *redis.Client) error {
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return master.FlushDB(ctx).Err()
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})
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Expect(client.Close()).NotTo(HaveOccurred())
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})
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It("returns pool stats", func() {
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stats := client.PoolStats()
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Expect(stats).To(BeAssignableToTypeOf(&redis.PoolStats{}))
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})
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It("returns an error when there are no attempts left", func() {
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opt := redisClusterOptions()
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opt.MaxRedirects = -1
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client := cluster.newClusterClient(ctx, opt)
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Eventually(func() error {
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return client.SwapNodes(ctx, "A")
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}, 30*time.Second).ShouldNot(HaveOccurred())
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err := client.Get(ctx, "A").Err()
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Expect(err).To(HaveOccurred())
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Expect(err.Error()).To(ContainSubstring("MOVED"))
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Expect(client.Close()).NotTo(HaveOccurred())
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})
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It("calls fn for every master node", func() {
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for i := 0; i < 10; i++ {
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Expect(client.Set(ctx, strconv.Itoa(i), "", 0).Err()).NotTo(HaveOccurred())
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}
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err := client.ForEachMaster(ctx, func(ctx context.Context, master *redis.Client) error {
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return master.FlushDB(ctx).Err()
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})
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Expect(err).NotTo(HaveOccurred())
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size, err := client.DBSize(ctx).Result()
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Expect(err).NotTo(HaveOccurred())
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Expect(size).To(Equal(int64(0)))
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})
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It("should CLUSTER SLOTS", func() {
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res, err := client.ClusterSlots(ctx).Result()
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Expect(err).NotTo(HaveOccurred())
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Expect(res).To(HaveLen(3))
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wanted := []redis.ClusterSlot{{
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Start: 0,
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End: 4999,
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Nodes: []redis.ClusterNode{{
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ID: "",
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Addr: "127.0.0.1:8220",
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}, {
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ID: "",
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Addr: "127.0.0.1:8223",
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}},
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}, {
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Start: 5000,
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End: 9999,
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Nodes: []redis.ClusterNode{{
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ID: "",
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Addr: "127.0.0.1:8221",
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}, {
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ID: "",
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Addr: "127.0.0.1:8224",
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}},
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}, {
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Start: 10000,
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End: 16383,
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Nodes: []redis.ClusterNode{{
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ID: "",
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Addr: "127.0.0.1:8222",
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}, {
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ID: "",
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Addr: "127.0.0.1:8225",
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}},
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}}
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Expect(assertSlotsEqual(res, wanted)).NotTo(HaveOccurred())
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})
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It("should CLUSTER NODES", func() {
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res, err := client.ClusterNodes(ctx).Result()
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Expect(err).NotTo(HaveOccurred())
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Expect(len(res)).To(BeNumerically(">", 400))
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})
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It("should CLUSTER INFO", func() {
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res, err := client.ClusterInfo(ctx).Result()
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Expect(err).NotTo(HaveOccurred())
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Expect(res).To(ContainSubstring("cluster_known_nodes:6"))
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})
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It("should CLUSTER KEYSLOT", func() {
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hashSlot, err := client.ClusterKeySlot(ctx, "somekey").Result()
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Expect(err).NotTo(HaveOccurred())
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Expect(hashSlot).To(Equal(int64(hashtag.Slot("somekey"))))
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})
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It("should CLUSTER GETKEYSINSLOT", func() {
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keys, err := client.ClusterGetKeysInSlot(ctx, hashtag.Slot("somekey"), 1).Result()
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Expect(err).NotTo(HaveOccurred())
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Expect(len(keys)).To(Equal(0))
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})
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It("should CLUSTER COUNT-FAILURE-REPORTS", func() {
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n, err := client.ClusterCountFailureReports(ctx, cluster.nodeIDs[0]).Result()
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Expect(err).NotTo(HaveOccurred())
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Expect(n).To(Equal(int64(0)))
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})
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It("should CLUSTER COUNTKEYSINSLOT", func() {
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n, err := client.ClusterCountKeysInSlot(ctx, 10).Result()
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Expect(err).NotTo(HaveOccurred())
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Expect(n).To(Equal(int64(0)))
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})
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It("should CLUSTER SAVECONFIG", func() {
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res, err := client.ClusterSaveConfig(ctx).Result()
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Expect(err).NotTo(HaveOccurred())
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Expect(res).To(Equal("OK"))
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})
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It("should CLUSTER SLAVES", func() {
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nodesList, err := client.ClusterSlaves(ctx, cluster.nodeIDs[0]).Result()
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Expect(err).NotTo(HaveOccurred())
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Expect(nodesList).Should(ContainElement(ContainSubstring("slave")))
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Expect(nodesList).Should(HaveLen(1))
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})
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It("should RANDOMKEY", func() {
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const nkeys = 100
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for i := 0; i < nkeys; i++ {
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err := client.Set(ctx, fmt.Sprintf("key%d", i), "value", 0).Err()
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Expect(err).NotTo(HaveOccurred())
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}
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var keys []string
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addKey := func(key string) {
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for _, k := range keys {
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if k == key {
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return
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}
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}
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keys = append(keys, key)
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}
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for i := 0; i < nkeys*10; i++ {
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key := client.RandomKey(ctx).Val()
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addKey(key)
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}
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Expect(len(keys)).To(BeNumerically("~", nkeys, nkeys/10))
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})
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It("supports Process hook", func() {
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err := client.Ping(ctx).Err()
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@ -694,175 +863,6 @@ var _ = Describe("ClusterClient", func() {
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"cluster.AfterProcessPipeline",
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}))
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})
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}
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Describe("ClusterClient", func() {
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BeforeEach(func() {
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opt = redisClusterOptions()
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client = cluster.newClusterClient(ctx, opt)
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err := client.ForEachMaster(ctx, func(ctx context.Context, master *redis.Client) error {
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return master.FlushDB(ctx).Err()
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})
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Expect(err).NotTo(HaveOccurred())
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})
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AfterEach(func() {
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_ = client.ForEachMaster(ctx, func(ctx context.Context, master *redis.Client) error {
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return master.FlushDB(ctx).Err()
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})
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Expect(client.Close()).NotTo(HaveOccurred())
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})
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It("returns pool stats", func() {
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stats := client.PoolStats()
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Expect(stats).To(BeAssignableToTypeOf(&redis.PoolStats{}))
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})
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It("returns an error when there are no attempts left", func() {
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opt := redisClusterOptions()
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opt.MaxRedirects = -1
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client := cluster.newClusterClient(ctx, opt)
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Eventually(func() error {
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return client.SwapNodes(ctx, "A")
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}, 30*time.Second).ShouldNot(HaveOccurred())
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err := client.Get(ctx, "A").Err()
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Expect(err).To(HaveOccurred())
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Expect(err.Error()).To(ContainSubstring("MOVED"))
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Expect(client.Close()).NotTo(HaveOccurred())
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})
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It("calls fn for every master node", func() {
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for i := 0; i < 10; i++ {
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Expect(client.Set(ctx, strconv.Itoa(i), "", 0).Err()).NotTo(HaveOccurred())
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}
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err := client.ForEachMaster(ctx, func(ctx context.Context, master *redis.Client) error {
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return master.FlushDB(ctx).Err()
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})
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Expect(err).NotTo(HaveOccurred())
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size, err := client.DBSize(ctx).Result()
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Expect(err).NotTo(HaveOccurred())
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Expect(size).To(Equal(int64(0)))
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})
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It("should CLUSTER SLOTS", func() {
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res, err := client.ClusterSlots(ctx).Result()
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Expect(err).NotTo(HaveOccurred())
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Expect(res).To(HaveLen(3))
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wanted := []redis.ClusterSlot{{
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Start: 0,
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End: 4999,
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Nodes: []redis.ClusterNode{{
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ID: "",
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Addr: "127.0.0.1:8220",
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}, {
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ID: "",
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Addr: "127.0.0.1:8223",
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}},
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}, {
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Start: 5000,
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End: 9999,
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Nodes: []redis.ClusterNode{{
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ID: "",
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Addr: "127.0.0.1:8221",
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}, {
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ID: "",
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Addr: "127.0.0.1:8224",
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}},
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}, {
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Start: 10000,
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End: 16383,
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Nodes: []redis.ClusterNode{{
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ID: "",
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Addr: "127.0.0.1:8222",
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}, {
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ID: "",
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Addr: "127.0.0.1:8225",
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}},
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}}
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Expect(assertSlotsEqual(res, wanted)).NotTo(HaveOccurred())
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})
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It("should CLUSTER NODES", func() {
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res, err := client.ClusterNodes(ctx).Result()
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Expect(err).NotTo(HaveOccurred())
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Expect(len(res)).To(BeNumerically(">", 400))
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})
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It("should CLUSTER INFO", func() {
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res, err := client.ClusterInfo(ctx).Result()
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Expect(err).NotTo(HaveOccurred())
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Expect(res).To(ContainSubstring("cluster_known_nodes:6"))
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})
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It("should CLUSTER KEYSLOT", func() {
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hashSlot, err := client.ClusterKeySlot(ctx, "somekey").Result()
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Expect(err).NotTo(HaveOccurred())
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Expect(hashSlot).To(Equal(int64(hashtag.Slot("somekey"))))
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})
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It("should CLUSTER GETKEYSINSLOT", func() {
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keys, err := client.ClusterGetKeysInSlot(ctx, hashtag.Slot("somekey"), 1).Result()
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Expect(err).NotTo(HaveOccurred())
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Expect(len(keys)).To(Equal(0))
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})
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It("should CLUSTER COUNT-FAILURE-REPORTS", func() {
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n, err := client.ClusterCountFailureReports(ctx, cluster.nodeIDs[0]).Result()
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Expect(err).NotTo(HaveOccurred())
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Expect(n).To(Equal(int64(0)))
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})
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It("should CLUSTER COUNTKEYSINSLOT", func() {
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n, err := client.ClusterCountKeysInSlot(ctx, 10).Result()
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Expect(err).NotTo(HaveOccurred())
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Expect(n).To(Equal(int64(0)))
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})
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It("should CLUSTER SAVECONFIG", func() {
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res, err := client.ClusterSaveConfig(ctx).Result()
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Expect(err).NotTo(HaveOccurred())
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Expect(res).To(Equal("OK"))
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})
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It("should CLUSTER SLAVES", func() {
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nodesList, err := client.ClusterSlaves(ctx, cluster.nodeIDs[0]).Result()
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Expect(err).NotTo(HaveOccurred())
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Expect(nodesList).Should(ContainElement(ContainSubstring("slave")))
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Expect(nodesList).Should(HaveLen(1))
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})
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It("should RANDOMKEY", func() {
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const nkeys = 100
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for i := 0; i < nkeys; i++ {
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err := client.Set(ctx, fmt.Sprintf("key%d", i), "value", 0).Err()
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Expect(err).NotTo(HaveOccurred())
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}
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var keys []string
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addKey := func(key string) {
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for _, k := range keys {
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if k == key {
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return
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}
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}
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keys = append(keys, key)
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}
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for i := 0; i < nkeys*10; i++ {
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key := client.RandomKey(ctx).Val()
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addKey(key)
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}
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Expect(len(keys)).To(BeNumerically("~", nkeys, nkeys/10))
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})
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assertClusterClient()
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})
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