mirror of
https://gitee.com/rainbond/Rainbond.git
synced 2024-12-05 13:17:42 +08:00
164 lines
4.2 KiB
Go
164 lines
4.2 KiB
Go
// Copyright (C) 2014-2018 Goodrain Co., Ltd.
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// RAINBOND, Application Management Platform
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version. For any non-GPL usage of Rainbond,
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// one or multiple Commercial Licenses authorized by Goodrain Co., Ltd.
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// must be obtained first.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package entry
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import (
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"errors"
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"os"
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"os/signal"
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"syscall"
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"testing"
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"time"
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"fmt"
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"sync"
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"github.com/sirupsen/logrus"
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"github.com/pebbe/zmq4"
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"github.com/twinj/uuid"
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)
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const (
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REQUEST_TIMEOUT = 1000 * time.Millisecond
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MAX_RETRIES = 3 // Before we abandon
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)
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func TestServer(t *testing.T) {
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t.SkipNow()
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request := []string{`{"event_id":"qwertyuiuiosadfkbjasdv","message":"hello word2"}`}
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reply := []string{}
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var err error
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// For one endpoint, we retry N times
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for retries := 0; retries < MAX_RETRIES; retries++ {
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endpoint := "tcp://127.0.0.1:4320"
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reply, err = try_request(endpoint, request)
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if err == nil {
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break // Successful
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}
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t.Errorf("W: no response from %s, %s\n", endpoint, err.Error())
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}
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if len(reply) > 0 {
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t.Logf("Service is running OK: %q\n", reply)
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}
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}
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func TestContinuousServer(t *testing.T) {
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interrupt := make(chan os.Signal, 1)
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signal.Notify(interrupt, os.Interrupt, syscall.SIGTERM)
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coreNum := 30
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var wait sync.WaitGroup
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endpoint := "tcp://127.0.0.1:4321"
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for i := 0; i < coreNum; i++ {
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if i < 15 {
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endpoint = "tcp://127.0.0.1:4320"
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} else {
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endpoint = "tcp://127.0.0.1:4321"
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}
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wait.Add(1)
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go func(en string) {
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client, _ := zmq4.NewSocket(zmq4.REQ)
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client.Connect(en)
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defer client.Close()
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id := uuid.NewV4()
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Continuous:
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for {
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request := []string{fmt.Sprintf(`{"event_id":"%s","message":"hello word2","time":"%s"}`, id, time.Now().Format(time.RFC3339))}
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_, err := client.SendMessage(request)
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if err != nil {
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logrus.Error("Send:", err)
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}
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poller := zmq4.NewPoller()
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poller.Add(client, zmq4.POLLIN)
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polled, err := poller.Poll(REQUEST_TIMEOUT)
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if err != nil {
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logrus.Error("Red:", err)
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}
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reply := []string{}
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if len(polled) > 0 {
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reply, err = client.RecvMessage(0)
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} else {
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err = errors.New("Time out")
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}
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if len(reply) > 0 {
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logrus.Info(en, ":", reply[0])
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}
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if err != nil {
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logrus.Error(err)
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break Continuous
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}
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select {
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case <-interrupt:
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break Continuous
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case <-time.Tick(time.Second):
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}
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}
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wait.Done()
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}(endpoint)
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}
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wait.Wait()
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}
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//go test -v -bench=“.”
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func BenchmarkServer(b *testing.B) {
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for i := 0; i < b.N; i++ {
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request := []string{fmt.Sprintf(`{"event_id":"qwertyuiuiosadfkbjasdv","message":"hello word","step":"%d"}`, i)}
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reply := []string{}
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var err error
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// For one endpoint, we retry N times
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for retries := 0; retries < MAX_RETRIES; retries++ {
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endpoint := "tcp://127.0.0.1:6366"
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reply, err = try_request(endpoint, request)
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if err == nil {
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break // Successful
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}
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b.Errorf("W: no response from %s, %s\n", endpoint, err.Error())
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}
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if len(reply) > 0 {
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b.Logf("Service is running OK: %q\n", reply)
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}
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}
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}
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func try_request(endpoint string, request []string) (reply []string, err error) {
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logrus.Infof("I: trying echo service at %s...\n", endpoint)
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client, _ := zmq4.NewSocket(zmq4.REQ)
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client.Connect(endpoint)
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defer client.Close()
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for i := 0; i < 5; i++ {
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// Send request, wait safely for reply
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client.SendMessage(request)
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poller := zmq4.NewPoller()
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poller.Add(client, zmq4.POLLIN)
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polled, err := poller.Poll(REQUEST_TIMEOUT)
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reply = []string{}
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if len(polled) == 1 {
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reply, err = client.RecvMessage(0)
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} else {
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err = errors.New("Time out")
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}
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if err != nil {
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return nil, err
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}
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}
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return nil, nil
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}
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