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package gojobs
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import (
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"context"
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"go.dtapp.net/gojobs/pb"
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"io"
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"log"
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"strings"
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"sync"
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"testing"
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"time"
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)
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func TestJobs(t *testing.T) {
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testServer()
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}
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func testServer() {
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server := NewServer(&ServerConfig{
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PublishTimeout: time.Millisecond * 100,
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PubBuffer: 10,
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Address: "0.0.0.0:8888",
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})
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cronServer := server.Pub.SubscribeTopic(func(v interface{}) bool {
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log.Println("SubscribeTopic:", v)
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if key, ok := v.(string); ok {
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if strings.HasPrefix(key, "cron:") {
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return true
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}
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}
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return false
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})
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go func() {
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log.Println("cronServer：topic:", <-cronServer)
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}()
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err := server.StartUp()
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if err != nil {
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log.Panicf("创建服务失败:%v\n", err)
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return
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}
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<-make(chan bool)
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}
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func TestClient(t *testing.T) {
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wg := sync.WaitGroup{}
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wg.Add(2)
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go testCron(&wg)
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go testWorker(&wg)
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wg.Wait()
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}
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func testCron(wg *sync.WaitGroup) {
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server := NewCron(&CronConfig{
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Address: "localhost:8888",
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})
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defer server.Conn.Close()
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t1 := time.NewTimer(time.Second * 10)
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for {
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select {
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case <-t1.C:
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server.Send(&pb.PublishRequest{
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Value: "cron:" + "wechat.send",
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})
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t1.Reset(time.Second * 10)
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}
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}
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wg.Done()
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}
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func testWorker(wg *sync.WaitGroup) {
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server := NewCron(&CronConfig{
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Address: "localhost:8888",
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})
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defer server.Conn.Close()
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// 订阅服务，传入参数是 cron:
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// 会想过滤器函数，订阅者应该收到的信息为 cron:任务名称
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stream, err := server.Pub.Subscribe(context.Background(), &pb.SubscribeRequest{
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Value: "cron:",
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Ip: "127.0.0.1",
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})
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if err != nil {
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log.Printf("[跑业务]发送失败:%v\n", err)
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}
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// 阻塞遍历流，输出结果
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for {
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reply, err := stream.Recv()
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if io.EOF == err {
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log.Println("[跑业务]已关闭:", err.Error())
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break
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}
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if nil != err {
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log.Println("[跑业务]异常:", err.Error())
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break
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}
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log.Println("[跑业务]:", reply)
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}
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wg.Done()
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}
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