Golang Client示例

示例#1

文件： pipeline_test.go 项目： chinaweilu/dk

package redis_test

import (
	"strconv"
	"sync"

	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"

	"wx.com/redis"
)

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

	BeforeEach(func() {
		client = redis.NewClient(redisOptions())
		Expect(client.FlushDb().Err()).NotTo(HaveOccurred())
	})

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

	It("should pipeline", func() {
		set := client.Set("key2", "hello2", 0)
		Expect(set.Err()).NotTo(HaveOccurred())
		Expect(set.Val()).To(Equal("OK"))

		pipeline := client.Pipeline()
		set = pipeline.Set("key1", "hello1", 0)

示例#2

文件： pool_test.go 项目： chinaweilu/dk

package redis_test

import (
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"

	"wx.com/redis"
	"wx.com/redis/internal/pool"
)

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

	BeforeEach(func() {
		client = redis.NewClient(redisOptions())
		Expect(client.FlushDb().Err()).NotTo(HaveOccurred())
	})

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

	It("should respect max size", func() {
		perform(1000, func(id int) {
			val, err := client.Ping().Result()
			Expect(err).NotTo(HaveOccurred())
			Expect(val).To(Equal("PONG"))
		})

		pool := client.Pool()
		Expect(pool.Len()).To(BeNumerically("<=", 10))

示例#3

文件： command_test.go 项目： chinaweilu/dk

package redis_test

import (
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"

	"wx.com/redis"
)

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

	BeforeEach(func() {
		client = redis.NewClient(redisOptions())
		Expect(client.FlushDb().Err()).NotTo(HaveOccurred())
	})

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

	It("should implement Stringer", func() {
		set := client.Set("foo", "bar", 0)
		Expect(set.String()).To(Equal("SET foo bar: OK"))

		get := client.Get("foo")
		Expect(get.String()).To(Equal("GET foo: bar"))
	})

	It("should have correct val/err states", func() {
		set := client.Set("key", "hello", 0)

示例#4

文件： multi_test.go 项目： chinaweilu/dk

package redis_test

import (
	"strconv"
	"sync"

	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"

	"wx.com/redis"
)

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

	BeforeEach(func() {
		client = redis.NewClient(redisOptions())
		Expect(client.FlushDb().Err()).NotTo(HaveOccurred())
	})

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

	It("should Watch", func() {
		var incr func(string) error

		// Transactionally increments key using GET and SET commands.
		incr = func(key string) error {
			tx, err := client.Watch(key)
			if err != nil {