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114 lines
2.9 KiB
114 lines
2.9 KiB
// Copyright © 2023 OpenIM. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package tools
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import (
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"testing"
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"time"
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"github.com/redis/go-redis/v9"
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"github.com/stretchr/testify/assert"
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)
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func TestDisLock(t *testing.T) {
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rdb := redis.NewClient(&redis.Options{})
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defer rdb.Close()
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assert.Equal(t, true, netlock(rdb, "cron-1", 1*time.Second))
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// if exists, get false
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assert.Equal(t, false, netlock(rdb, "cron-1", 1*time.Second))
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time.Sleep(2 * time.Second)
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// wait for key on timeout, get true
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assert.Equal(t, true, netlock(rdb, "cron-1", 2*time.Second))
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// set different key
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assert.Equal(t, true, netlock(rdb, "cron-2", 2*time.Second))
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}
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//func TestCronWrapFunc(t *testing.T) {
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// rdb := redis.NewClient(&redis.Options{})
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// defer rdb.Close()
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//
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// once := sync.Once{}
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// done := make(chan struct{}, 1)
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// cb := func() {
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// once.Do(func() {
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// close(done)
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// })
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// }
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//
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// start := time.Now()
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// key := fmt.Sprintf("cron-%v", rand.Int31())
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// crontab := cron.New(cron.WithSeconds())
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// crontab.AddFunc("*/1 * * * * *", cronWrapFunc(config.NewGlobalConfig(), rdb, key, cb))
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// crontab.Start()
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// <-done
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//
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// dur := time.Since(start)
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// assert.LessOrEqual(t, dur.Seconds(), float64(2*time.Second))
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// crontab.Stop()
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//}
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//
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//func TestCronWrapFuncWithNetlock(t *testing.T) {
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// conf, err := initCfg()
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// if err != nil {
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// panic(err)
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// }
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// conf.EnableCronLocker = true
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// rdb := redis.NewClient(&redis.Options{})
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// defer rdb.Close()
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//
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// done := make(chan string, 10)
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//
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// crontab := cron.New(cron.WithSeconds())
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//
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// key := fmt.Sprintf("cron-%v", rand.Int31())
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// crontab.AddFunc("*/1 * * * * *", cronWrapFunc(conf, rdb, key, func() {
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// done <- "host1"
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// }))
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// crontab.AddFunc("*/1 * * * * *", cronWrapFunc(conf, rdb, key, func() {
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// done <- "host2"
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// }))
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// crontab.Start()
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//
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// time.Sleep(12 * time.Second)
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// // the ttl of netlock is 5s, so expected value is 2.
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// assert.Equal(t, len(done), 2)
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//
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// crontab.Stop()
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//}
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//
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//func initCfg() (*config.GlobalConfig, error) {
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// const (
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// defaultCfgPath = "../../../../../config/config.yaml"
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// )
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//
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// cfgPath := flag.String("c", defaultCfgPath, "Path to the configuration file")
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// data, err := os.ReadFile(*cfgPath)
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// if err != nil {
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// return nil, errs.WrapMsg(err, "ReadFile unmarshal failed")
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// }
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//
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// conf := config.NewGlobalConfig()
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// err = yaml.Unmarshal(data, &conf)
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// if err != nil {
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// return nil, errs.WrapMsg(err, "InitConfig unmarshal failed")
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// }
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// return conf, nil
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//}
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