mirror of
https://github.com/pjh456/OxideJS.git
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239 lines
10 KiB
Rust
239 lines
10 KiB
Rust
//! server CLI 集成测试:真实二进制的分派面(help 列子命令、占位臂退出码、
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//! cleanup 幂等、start 与 restart 端到端)。
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//!
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//! start / restart 端到端与 cleanup 走 well-known 全局路径(每用户单例):
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//! 测试先探活,socket 存活即 panic 不抢占存活 server;三枚触碰全局路径的
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//! 测试经同一把锁串行,避免相互干扰。
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use std::io::{BufReader, Write};
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use std::os::unix::net::UnixStream;
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use std::process::{Command, Output};
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use std::sync::Mutex;
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use std::time::{Duration, Instant};
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use oxide_cli::server::protocol::{self, FrameReader, ServerRequest, ServerResponse};
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use oxide_cli::server::sidecar;
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/// well-known 全局路径互斥锁:同测试二进制内触碰全局路径的测试串行执行。
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static WELL_KNOWN_LOCK: Mutex<()> = Mutex::new(());
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/// 运行 oxide 二进制并返回输出。
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fn oxide(args: &[&str]) -> Output {
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Command::new(env!("CARGO_BIN_EXE_oxide"))
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.args(args)
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.output()
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.expect("failed to run oxide")
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}
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/// 发送请求帧并读回一帧响应。
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fn send_and_recv(stream: &mut UnixStream, request: &ServerRequest) -> ServerResponse {
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stream
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.write_all(protocol::encode_request(request).as_bytes())
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.expect("写请求应成功");
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let mut reader = FrameReader::new(BufReader::new(stream));
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let frame = reader.read_frame().expect("读响应应成功").expect("应读到响应帧");
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protocol::parse_response(&frame).expect("响应帧解析应成功")
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}
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/// help 列全部十个子命令。
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#[test]
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fn server_help_lists_subcommands() {
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let output = oxide(&["server", "--help"]);
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assert!(output.status.success(), "server --help 应退 0");
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let stdout = String::from_utf8_lossy(&output.stdout);
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for name in [
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"start", "stop", "status", "health", "info", "version", "cleanup", "restart", "log", "forge",
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] {
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assert!(stdout.contains(name), "help 应列出 {name}:{stdout}");
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}
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}
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/// 两个占位臂各退 2,stderr 含 not yet implemented。
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///
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/// version/status/health/info/stop/restart 六臂已是真实实现(无 server 时退 1),
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/// 不在此列;log/forge 仍是占位。
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#[test]
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fn server_stub_subcommands_exit_2() {
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for sub in ["log", "forge"] {
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let output = oxide(&["server", sub]);
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assert_eq!(output.status.code(), Some(2), "{sub} 应退 2");
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let stderr = String::from_utf8_lossy(&output.stderr);
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assert!(stderr.contains("not yet implemented"), "{sub} 应打印未实现提示:{stderr}");
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}
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}
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/// 五个控制臂无 server 时各退 1,stderr 含「无已注册的 server」提示。
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///
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/// 走 well-known 全局路径:先探活,存活 server 占用时 panic 不抢占。
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#[test]
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fn server_control_arms_no_server_exit_1() {
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let _guard = WELL_KNOWN_LOCK.lock().expect("全局路径锁不应中毒");
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assert!(
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!sidecar::is_server_alive(&sidecar::well_known_socket_path()),
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"存活 server 占用 well-known 路径,测试不抢占"
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);
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for sub in ["stop", "status", "health", "info", "version"] {
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let output = oxide(&["server", sub]);
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assert_eq!(output.status.code(), Some(1), "{sub} 应退 1");
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let stderr = String::from_utf8_lossy(&output.stderr);
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assert!(
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stderr.contains("无已注册的 server"),
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"{sub} 应打印无 server 提示:{stderr}"
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);
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}
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}
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/// cleanup 退 0(幂等:有残留则清理、无残留则报无残留),事后全局路径无文件。
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#[test]
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fn server_cleanup_exit_0() {
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let _guard = WELL_KNOWN_LOCK.lock().expect("全局路径锁不应中毒");
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assert!(
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!sidecar::is_server_alive(&sidecar::well_known_socket_path()),
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"存活 server 占用 well-known 路径,测试不抢占"
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);
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let output = oxide(&["server", "cleanup"]);
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assert_eq!(output.status.code(), Some(0), "cleanup 应退 0");
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assert!(!sidecar::well_known_socket_path().exists(), "socket 文件应不存在");
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assert!(!sidecar::well_known_sidecar_path().exists(), "sidecar 文件应不存在");
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}
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/// start 端到端:起真实子进程,well-known 路径连接,版本帧断言构建期版本,
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/// 关闭帧后子进程退 0,socket 与 sidecar 文件被删。
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#[test]
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fn server_start_e2e() {
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let _guard = WELL_KNOWN_LOCK.lock().expect("全局路径锁不应中毒");
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let socket = sidecar::well_known_socket_path();
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let sidecar_path = sidecar::well_known_sidecar_path();
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// 探活先行:存活 server 占用全局路径时 panic,不抢占。
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assert!(!sidecar::is_server_alive(&socket), "存活 server 占用 well-known 路径,测试不抢占");
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// worker 数压到 2:避免按宿主核数预热的成本。
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let mut child = Command::new(env!("CARGO_BIN_EXE_oxide"))
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.args(["server", "start", "--workers", "2"])
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.spawn()
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.expect("oxide server start 应可启动");
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// 轮询 socket 文件出现(10 秒截止)判就绪。
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let deadline = Instant::now() + Duration::from_secs(10);
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while !socket.exists() {
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assert!(Instant::now() < deadline, "socket 文件未出现");
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std::thread::sleep(Duration::from_millis(10));
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}
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// 版本请求帧:版本应等于构建期版本。
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let mut stream = UnixStream::connect(&socket).expect("连接 server 应成功");
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let response = send_and_recv(&mut stream, &ServerRequest::Version);
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match response {
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ServerResponse::Version { version } => {
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assert_eq!(version, env!("CARGO_PKG_VERSION"), "版本应与构建期版本一致");
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}
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other => panic!("应得 Version 帧,实得 {other:?}"),
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}
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// 关闭请求帧:读回关闭确认帧。
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let response = send_and_recv(&mut stream, &ServerRequest::Shutdown);
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assert!(matches!(response, ServerResponse::Shutdown), "应得关闭确认帧:{response:?}");
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drop(stream);
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// 等子进程以退出码 0 退出(30 秒截止)。
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let deadline = Instant::now() + Duration::from_secs(30);
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loop {
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match child.try_wait() {
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Ok(Some(status)) => {
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assert_eq!(status.code(), Some(0), "server 应以退出码 0 退出:{status:?}");
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break;
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}
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Ok(None) => {
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assert!(Instant::now() < deadline, "server 应在有界时间内退出");
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std::thread::sleep(Duration::from_millis(50));
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}
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Err(err) => panic!("等待子进程失败:{err}"),
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}
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}
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assert!(!socket.exists(), "socket 文件应被删除");
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assert!(!sidecar_path.exists(), "sidecar 文件应被删除");
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}
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/// restart 端到端:起真实子进程 A,跑 `oxide server restart`(发关闭、等退出、
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/// 拉起新 server、就绪探测),断言退 0 且打印「已重启」,旧进程退 0,新 sidecar
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/// 进程号不同且版本为构建期版本,新 server 健康与版本请求正常,收尾关闭后文件被删。
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#[test]
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fn server_restart_e2e() {
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let _guard = WELL_KNOWN_LOCK.lock().expect("全局路径锁不应中毒");
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let socket = sidecar::well_known_socket_path();
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let sidecar_path = sidecar::well_known_sidecar_path();
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// 探活先行:存活 server 占用全局路径时 panic,不抢占。
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assert!(!sidecar::is_server_alive(&socket), "存活 server 占用 well-known 路径,测试不抢占");
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// 起子进程 A:worker 数压到 2,轮询 socket 文件出现(10 秒截止)判就绪。
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let mut child = Command::new(env!("CARGO_BIN_EXE_oxide"))
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.args(["server", "start", "--workers", "2"])
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.spawn()
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.expect("oxide server start 应可启动");
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let deadline = Instant::now() + Duration::from_secs(10);
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while !socket.exists() {
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assert!(Instant::now() < deadline, "socket 文件未出现");
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std::thread::sleep(Duration::from_millis(10));
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}
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// 读 sidecar 取旧进程号。
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let old_id = sidecar::read_identity(&sidecar_path).expect("读旧 sidecar 应成功");
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// 跑 restart:断言退 0、stdout 含「已重启」。
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let output = oxide(&["server", "restart"]);
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assert_eq!(output.status.code(), Some(0), "restart 应退 0");
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let stdout = String::from_utf8_lossy(&output.stdout);
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assert!(stdout.contains("已重启"), "restart 应打印「已重启」:{stdout}");
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// 断言子进程 A 以退出码 0 退出(30 秒截止,try_wait 轮询)。
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let deadline = Instant::now() + Duration::from_secs(30);
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loop {
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match child.try_wait() {
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Ok(Some(status)) => {
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assert_eq!(status.code(), Some(0), "旧 server 应以退出码 0 退出:{status:?}");
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break;
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}
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Ok(None) => {
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assert!(Instant::now() < deadline, "旧 server 应在有界时间内退出");
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std::thread::sleep(Duration::from_millis(50));
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}
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Err(err) => panic!("等待子进程失败:{err}"),
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}
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}
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// 断言新 sidecar 存在、进程号与旧进程号不同、版本等于构建期版本。
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let new_id = sidecar::read_identity(&sidecar_path).expect("读新 sidecar 应成功");
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assert_ne!(new_id.pid, old_id.pid, "新 server 进程号应不同于旧 server");
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assert_eq!(new_id.version, env!("CARGO_PKG_VERSION"), "新 sidecar 版本应与构建期版本一致");
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// 连接新 server:健康请求得 healthy,版本请求得构建期版本。
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let mut stream = UnixStream::connect(&socket).expect("连接新 server 应成功");
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match send_and_recv(&mut stream, &ServerRequest::Health) {
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ServerResponse::Health { healthy } => assert!(healthy, "新 server 应健康"),
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other => panic!("应得 Health 帧,实得 {other:?}"),
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}
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match send_and_recv(&mut stream, &ServerRequest::Version) {
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ServerResponse::Version { version } => {
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assert_eq!(version, env!("CARGO_PKG_VERSION"), "版本应与构建期版本一致");
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}
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other => panic!("应得 Version 帧,实得 {other:?}"),
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}
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// 收尾:发关闭请求,等新 server 退出,断言 socket 与 sidecar 文件被删。
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let response = send_and_recv(&mut stream, &ServerRequest::Shutdown);
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assert!(matches!(response, ServerResponse::Shutdown), "应得关闭确认帧:{response:?}");
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drop(stream);
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let deadline = Instant::now() + Duration::from_secs(30);
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while sidecar_path.exists() {
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assert!(Instant::now() < deadline, "新 server 应在有界时间内退出");
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std::thread::sleep(Duration::from_millis(50));
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}
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assert!(!socket.exists(), "socket 文件应被删除");
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assert!(!sidecar_path.exists(), "sidecar 文件应被删除");
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}
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