Files
iotlcm/internal/testutil/redis.go
T
MiFaZhan 2bec257289 chore: 初始开源发布
iotlcm-worker-svr:异步执行中枢(RabbitMQ 消费者 + 全量同步编排)。

- Go module:iotlcm-worker-svr → git.5iot.com/iotlcm-public/iotlcm-worker-svr(214 文件)
- 凭据与内部标识脱敏:MySQL/Redis 凭据、私网与生产 IP、内网域名、
  库名 xiujie_admin → iotlcm、哨兵名占位
- 159 处真实手机号 → 合法 11 位编造号(保留号段与后 4 位,维持互异,
  不破坏「校验 MSISDN 格式」等测试断言)
- 移除内部资产:CI 触发器、Jenkins 触发测试文档、预演门禁与镜像
  digest 记录
- Dockerfile 改用公共基础镜像(golang:1.25-alpine → alpine:3.23),
  移除写死的 git 凭据
- README 重写(架构/全量同步模型/配置/已知失败),补 Apache-2.0
  LICENSE,LF 行尾 + .gitattributes

已知:3 个测试包在源仓同一提交上同样失败(client/upstream、
service/allocate、service/inbound),属既有缺陷,本仓未引入亦未修复。
2026-10-22 16:37:56 +08:00

66 lines
1.8 KiB
Go

// Package testutil provides isolated infrastructure for integration tests.
package testutil
import (
"context"
"net"
"os"
"os/exec"
"testing"
"time"
_ "github.com/gogf/gf/contrib/nosql/redis/v2"
"github.com/gogf/gf/v2/database/gredis"
)
// Redis starts a disposable loopback-only server with persistence disabled.
// Tests never use the application's Redis configuration or an existing server.
func Redis(t *testing.T) *gredis.Redis {
t.Helper()
binary := os.Getenv("REDIS_SERVER_BINARY")
if binary == "" {
var err error
binary, err = exec.LookPath("redis-server")
if err != nil {
t.Skip("real Redis tests require redis-server on PATH or REDIS_SERVER_BINARY")
}
}
listener, err := net.Listen("tcp", "127.0.0.1:0")
if err != nil {
t.Fatal(err)
}
address := listener.Addr().String()
_, port, err := net.SplitHostPort(address)
if err != nil {
t.Fatal(err)
}
_ = listener.Close()
command := exec.Command(binary, "--bind", "127.0.0.1", "--port", port, "--save", "", "--appendonly", "no")
command.Dir = t.TempDir()
if err = command.Start(); err != nil {
t.Fatal(err)
}
t.Cleanup(func() {
_ = command.Process.Kill()
_ = command.Wait()
})
client, err := gredis.New(&gredis.Config{Address: address, DialTimeout: 100 * time.Millisecond, ReadTimeout: time.Second, WriteTimeout: time.Second})
if err != nil {
t.Fatal(err)
}
t.Cleanup(func() { _ = client.Close(context.Background()) })
for deadline := time.Now().Add(5 * time.Second); time.Now().Before(deadline); {
var connection net.Conn
connection, err = net.DialTimeout("tcp", address, 50*time.Millisecond)
if err == nil {
_ = connection.Close()
if _, err = client.Do(context.Background(), "PING"); err == nil {
return client
}
}
time.Sleep(20 * time.Millisecond)
}
t.Fatalf("isolated Redis did not start: %v", err)
return nil
}