Golang NewFailoverClient Examples

Example #1

File: example_test.go Project: shunfei/redis

func ExampleNewFailoverClient() {
	// See http://redis.io/topics/sentinel for instructions how to
	// setup Redis Sentinel.
	client := redis.NewFailoverClient(&redis.FailoverOptions{
		MasterName:    "master",
		SentinelAddrs: []string{":26379"},
	})
	client.Ping()
}

Example #2

File: sentinel_test.go Project: shunfei/redis

package redis_test

import (
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
	"github.com/shunfei/redis"
)

var _ = Describe("Sentinel", func() {
	var client *redis.Client

	BeforeEach(func() {
		client = redis.NewFailoverClient(&redis.FailoverOptions{
			MasterName:    sentinelName,
			SentinelAddrs: []string{":" + sentinelPort},
		})
	})

	AfterEach(func() {
		Expect(client.Close()).NotTo(HaveOccurred())
	})

	It("should facilitate failover", func() {
		// Set value on master, verify
		err := client.Set("foo", "master", 0).Err()
		Expect(err).NotTo(HaveOccurred())

		val, err := sentinelMaster.Get("foo").Result()
		Expect(err).NotTo(HaveOccurred())
		Expect(val).To(Equal("master"))