# 局域网遥控 全量验证脚本
#
# 依次执行：
#   0. 清理上一次测试可能残留的进程（否则发现端口会被抢占，导致假失败）
#   1. Python 被控端协议回归（含屏幕镜像/截屏）
#   2. 手表屏幕布局适配核算（490x602）
#   3. 屏幕共享可见提示（真实界面 + Win32 窗口枚举）
#   4. 小窗口 / 无托盘 / 后台常驻 / 双启动找回窗口
#   5. Java 协议层编译
#   6. Java <-> 桩服务端（含帧流、截屏、自动发现、单播探测）
#   7. Java <-> 打包后的 EXE 端到端
#
# 用法: powershell -ExecutionPolicy Bypass -File _tests\verify_all.ps1

$ErrorActionPreference = "Continue"
$root = Split-Path -Parent $PSScriptRoot
$tc   = Join-Path $root "..\starklink\toolchain"
$jdk  = Join-Path $tc "jdk17"
$java = Join-Path $jdk "bin\java.exe"
$javac= Join-Path $jdk "bin\javac.exe"
$out  = Join-Path $root "_tests\out_java"
$exe  = Join-Path $root "dist_exe\ykxmz\ykxmz.exe"
$androidJar = Join-Path $tc "android-sdk\platforms\android-34\android.jar"

$script:results = @()

# 当前会话是不是锁屏 / 没有交互桌面？
# 锁屏时截屏类测试**必然**失败（拿不到桌面会话），
# 但那不是代码问题。不识别的话汇总表一片红，真问题反而被淹没。
$script:desktopAvailable = $true
try {
    Add-Type -Namespace Ykxmz -Name Desk -MemberDefinition @'
[System.Runtime.InteropServices.DllImport("user32.dll", SetLastError=true)]
public static extern System.IntPtr OpenInputDesktop(int flags, bool inherit, int access);
[System.Runtime.InteropServices.DllImport("user32.dll")]
public static extern bool CloseDesktop(System.IntPtr h);
public static bool HasDesktop() {
    System.IntPtr h = OpenInputDesktop(0, false, 0x0001);
    if (h == System.IntPtr.Zero) return false;
    CloseDesktop(h);
    return true;
}
'@ -ErrorAction Stop
    $script:desktopAvailable = [Ykxmz.Desk]::HasDesktop()
} catch {
    $script:desktopAvailable = $true      # 查不出来就当可用，别把失败藏起来
}

if (-not $script:desktopAvailable) {
    Write-Host ""
    Write-Host "  ⚠ 检测到电脑处于锁屏状态。" -ForegroundColor Yellow
    Write-Host "    截屏相关的测试会失败，这是环境限制，不是代码问题。" -ForegroundColor Yellow
    Write-Host "    这些阶段会记为 SKIP 而不是 FAIL。解锁后重跑即可验证。" -ForegroundColor Yellow
}

function Record($name, $ok, $needsDesktop = $false) {
    # needsDesktop 的阶段在锁屏时记 SKIP —— 避免误报把真问题淹没
    if ($needsDesktop -and -not $script:desktopAvailable) {
        $script:results += [pscustomobject]@{
            项目 = $name; 结果 = "SKIP(锁屏)" }
        return
    }
    $script:results += [pscustomobject]@{
        项目 = $name; 结果 = $(if ($ok) { "PASS" } else { "FAIL" }) }
}

function Banner($text) {
    Write-Host ""
    Write-Host ("=" * 70) -ForegroundColor DarkCyan
    Write-Host "  $text" -ForegroundColor Cyan
    Write-Host ("=" * 70) -ForegroundColor DarkCyan
}

function Show-Fails($lines) {
    # 失败的阶段光看最后几行没用，得把 [FAIL] 打出来
    $fails = $lines | Select-String -Pattern '\[FAIL\]'
    if ($fails) {
        $fails | Select-Object -First 8 | ForEach-Object {
            Write-Host "  $($_.Line.Trim())" -ForegroundColor Red
        }
    }
    $lines | Select-Object -Last 1 | ForEach-Object {
        Write-Host "  $($_.Trim())"
    }
}

function Close-TestWindows {
    # 测试会弹真实的 Tk 窗口（首次设置、投图、屏幕共享提示…）。
    # 正常路径下测试自己会关；但用例失败/超时时进程还挂着，
    # 窗口就留在屏幕上不走了。这里统一收尾。
    $closed = 0
    Get-Process python, pythonw -ErrorAction SilentlyContinue |
        Where-Object { $_.Id -ne $PID } |
        ForEach-Object {
            $line = (Get-CimInstance Win32_Process -Filter "ProcessId=$($_.Id)" -ErrorAction SilentlyContinue).CommandLine
            if ($line -and ($line -match '_tests' -or $line -match 'run_agent' `
                    -or $line -match 'relay\.py')) {
                # 先好好关主窗口
                try { $_.CloseMainWindow() | Out-Null } catch { }
                Start-Sleep -Milliseconds 250
                if (-not $_.HasExited) {
                    Stop-Process -Id $_.Id -Force -ErrorAction SilentlyContinue
                }
                $closed++
            }
        }

    # 被控端自己（测试起过 ykxmz.exe）
    Get-Process ykxmz -ErrorAction SilentlyContinue | ForEach-Object {
        try { $_.CloseMainWindow() | Out-Null } catch { }
        Start-Sleep -Milliseconds 250
        if (-not $_.HasExited) {
            Stop-Process -Id $_.Id -Force -ErrorAction SilentlyContinue
        }
        $closed++
    }

    # Java 测试进程
    Get-Process java -ErrorAction SilentlyContinue | ForEach-Object {
        $line = (Get-CimInstance Win32_Process -Filter "ProcessId=$($_.Id)" -ErrorAction SilentlyContinue).CommandLine
        if ($line -and ($line -match 'JavaClientTest' -or $line -match 'JavaRelayTest')) {
            Stop-Process -Id $_.Id -Force -ErrorAction SilentlyContinue
            $closed++
        }
    }

    if ($closed -gt 0) {
        Write-Host "  关了 $closed 个测试进程/窗口" -ForegroundColor DarkGray
    }
    Start-Sleep -Milliseconds 400
}

function Stop-Strays {
    Get-Process ykxmz -ErrorAction SilentlyContinue |
        ForEach-Object { Stop-Process -Id $_.Id -Force -ErrorAction SilentlyContinue }

    # 各测试会临时起 relay.py / stub / java。
    # 只清 run_agent/run_stub 是不够的 —— 漏掉的 relay.py 如果没及时退出，
    # 端口就占着，下一个测试起不来，报出"假失败"
    # （实测：chunked 单跑 9/9、协议单跑 69/69，套件里却 FAIL）。
    Get-Process python, pythonw -ErrorAction SilentlyContinue |
        Where-Object { $_.Id -ne $PID } |
        ForEach-Object {
            $line = (Get-CimInstance Win32_Process -Filter "ProcessId=$($_.Id)" -ErrorAction SilentlyContinue).CommandLine
            if ($line -and ($line -match 'run_agent' -or $line -match 'run_stub' `
                    -or $line -match 'relay\.py' -or $line -match '_tests')) {
                Stop-Process -Id $_.Id -Force -ErrorAction SilentlyContinue
            }
        }

    # Java 测试进程（JavaClientTest / JavaRelayTest）
    Get-Process java -ErrorAction SilentlyContinue |
        ForEach-Object {
            $line = (Get-CimInstance Win32_Process -Filter "ProcessId=$($_.Id)" -ErrorAction SilentlyContinue).CommandLine
            if ($line -and ($line -match 'JavaClientTest' -or $line -match 'JavaRelayTest')) {
                Stop-Process -Id $_.Id -Force -ErrorAction SilentlyContinue
            }
        }

    # 等到关键端口真的空出来（最多 6 秒），别让下一个测试撞上
    for ($i = 0; $i -lt 12; $i++) {
        $busy = $false
        foreach ($p in 8765, 8766, 8799, 8130, 8140) {
            if (Get-NetTCPConnection -LocalPort $p -State Listen -ErrorAction SilentlyContinue) {
                $busy = $true
            }
            if (Get-NetUDPEndpoint -LocalPort $p -ErrorAction SilentlyContinue) {
                $busy = $true
            }
        }
        if (-not $busy) { break }
        Start-Sleep -Milliseconds 500
    }
    Start-Sleep -Milliseconds 300
}

# ---------------------------------------------------------------- 0
Banner "0/7 清理残留进程与端口"
Stop-Strays
$busy = @()
foreach ($p in 8765, 8766, 8799, 8801, 8803, 8805) {
    if (Get-NetUDPEndpoint -LocalPort $p -ErrorAction SilentlyContinue) { $busy += "UDP $p" }
    if (Get-NetTCPConnection -LocalPort $p -State Listen -ErrorAction SilentlyContinue) { $busy += "TCP $p" }
}
if ($busy.Count -eq 0) {
    Write-Host "端口干净" -ForegroundColor Green
} else {
    Write-Host ("仍被占用: " + ($busy -join ", ")) -ForegroundColor Yellow
}

# ---------------------------------------------------------------- 0a
# 清掉上一次测试留在 received 里的文件。
# 不清的话会越攒越多，把 file_list 的前 100 个窗口挤满，
# 导致"看不到刚上传的文件"这类假失败（真踩过：攒到 116 个）。
$receivedDir = Join-Path $root "_tests\received"
if (Test-Path $receivedDir) {
    $old = (Get-ChildItem $receivedDir -File -ErrorAction SilentlyContinue).Count
    if ($old -gt 0) {
        Get-ChildItem $receivedDir -File | Remove-Item -Force -ErrorAction SilentlyContinue
        Write-Host "  清掉上次测试残留的 $old 个文件" -ForegroundColor DarkGray
    }
}

# ---------------------------------------------------------------- 0
# 编码审计放最前面：编码错了后面全白搭
Banner "0/7 编码审计（BOM / 行尾 / 乱码）"
& python (Join-Path $root "_tests\audit_encoding.py") *> (Join-Path $env:TEMP "lr_enc.txt")
$encCode = $LASTEXITCODE
Get-Content (Join-Path $env:TEMP "lr_enc.txt") -Encoding UTF8 -ErrorAction SilentlyContinue |
    Select-Object -Last 3
Record "编码审计" ($encCode -eq 0)

# ---------------------------------------------------------------- 1
Banner "1/7 Python 被控端协议回归"
$stageOut = & python (Join-Path $root "_tests\test_agent_protocol.py") 2>&1
$stageCode = $LASTEXITCODE
$stageOut | Select-Object -Last 4
Record "Python 被控端协议回归" ($stageCode -eq 0) $true

# ---------------------------------------------------------------- 1b
Banner "1b/7 防火墙阻止规则检测（真机连不上的根因）"
$stageOut = & python (Join-Path $root "_tests\test_firewall.py") 2>&1
$stageCode = $LASTEXITCODE
$stageOut | Select-Object -Last 3
Record "防火墙阻止规则检测" ($stageCode -eq 0)

# ---------------------------------------------------------------- 1c
Banner "1c/7 连不上？-> 电脑打开网络自检（UDP 链路）"
Stop-Strays
& python (Join-Path $root "_tests\test_selfcheck.py") *> (Join-Path $env:TEMP "lr_sc.txt")
$scCode = $LASTEXITCODE
Get-Content (Join-Path $env:TEMP "lr_sc.txt") -Encoding UTF8 -ErrorAction SilentlyContinue |
    Select-Object -Last 2
Record "自检请求链路" ($scCode -eq 0)

# ---------------------------------------------------------------- 1e
Banner "1e/7 新增功能（电量/磁盘/性能/进程/剪贴板历史/安全边界）"
Stop-Strays
& python (Join-Path $root "_tests\test_new_features.py") *> (Join-Path $env:TEMP "lr_feat.txt")
$featCode = $LASTEXITCODE
Get-Content (Join-Path $env:TEMP "lr_feat.txt") -Encoding UTF8 -ErrorAction SilentlyContinue |
    Select-Object -Last 2
Record "新增功能" ($featCode -eq 0)

# ---------------------------------------------------------------- 1f
Banner "1f/7 电脑功能注册表（39 个功能 + 安全边界 + 可配置）"
Stop-Strays
& python (Join-Path $root "_tests\test_features.py") *> (Join-Path $env:TEMP "lr_feats.txt")
$featsCode = $LASTEXITCODE
Get-Content (Join-Path $env:TEMP "lr_feats.txt") -Encoding UTF8 -ErrorAction SilentlyContinue |
    Select-Object -Last 2
Record "电脑功能注册表" ($featsCode -eq 0)

# ---------------------------------------------------------------- 1g
Banner "1g/7 功能模糊测试（105 个功能 × 空参数 / 垃圾参数 / 越权路径）"
Stop-Strays
& python (Join-Path $root "_tests\fuzz_features.py") *> (Join-Path $env:TEMP "lr_fuzz.txt")
$fuzzCode = $LASTEXITCODE
Get-Content (Join-Path $env:TEMP "lr_fuzz.txt") -Encoding UTF8 -ErrorAction SilentlyContinue |
    Select-Object -Last 3
Record "功能模糊测试" ($fuzzCode -eq 0)

# ---------------------------------------------------------------- 1h
Banner "1h/7 端到端（打包后的 EXE：配对 / 功能列表 / 越权 / 防爆破）"
Stop-Strays
& python (Join-Path $root "_tests\test_e2e_features.py") *> (Join-Path $env:TEMP "lr_e2e.txt")
$e2eCode = $LASTEXITCODE
Get-Content (Join-Path $env:TEMP "lr_e2e.txt") -Encoding UTF8 -ErrorAction SilentlyContinue |
    Select-Object -Last 3
Record "端到端（打包 EXE）" ($e2eCode -eq 0)

# ---------------------------------------------------------------- 1i
Banner "1i/7 静默模式（0 窗口 / 无终端 / 认证仍生效）"
Stop-Strays
& python (Join-Path $root "_tests\test_silent_mode.py") *> (Join-Path $env:TEMP "lr_silent.txt")
$silentCode = $LASTEXITCODE
Get-Content (Join-Path $env:TEMP "lr_silent.txt") -Encoding UTF8 -ErrorAction SilentlyContinue |
    Select-Object -Last 3
Record "静默模式" ($silentCode -eq 0)

# ---------------------------------------------------------------- 1j
Banner "1j/7 配一次→零窗口（令牌重连，全程无窗口）"
Stop-Strays
& python (Join-Path $root "_tests\test_pair_once_flow.py") *> (Join-Path $env:TEMP "lr_flow.txt")
$flowCode = $LASTEXITCODE
Get-Content (Join-Path $env:TEMP "lr_flow.txt") -Encoding UTF8 -ErrorAction SilentlyContinue |
    Select-Object -Last 3
Record "配一次→零窗口" ($flowCode -eq 0)

# ---------------------------------------------------------------- 1k
Banner "1k/7 首次安装设置窗口（出现一次，之后不再出现）"
Stop-Strays
& python (Join-Path $root "_tests\test_first_run_setup.py") *> (Join-Path $env:TEMP "lr_setup.txt")
$setupCode2 = $LASTEXITCODE
Get-Content (Join-Path $env:TEMP "lr_setup.txt") -Encoding UTF8 -ErrorAction SilentlyContinue |
    Select-Object -Last 3
Record "首次设置窗口" ($setupCode2 -eq 0)

# ---------------------------------------------------------------- 1l
Banner "1l/7 开机零窗口（照注册表里的自启命令真跑一遍）"
Stop-Strays
& python (Join-Path $root "_tests\test_boot_silent.py") *> (Join-Path $env:TEMP "lr_boot.txt")
$bootCode = $LASTEXITCODE
Get-Content (Join-Path $env:TEMP "lr_boot.txt") -Encoding UTF8 -ErrorAction SilentlyContinue |
    Select-Object -Last 3
Record "开机零窗口" ($bootCode -eq 0)

# ---------------------------------------------------------------- 2
Banner "2/7 手表屏幕布局适配核算 (490x602)"
$stageOut = & python (Join-Path $root "_tests\check_layout.py") 2>&1
$stageCode = $LASTEXITCODE
$stageOut | Select-Object -Last 3
Record "手表布局适配" ($stageCode -eq 0)

# ---------------------------------------------------------------- 1z
Banner "1z/7 手表分页完整性（防白屏：方法定义了必须被调用）"
& python (Join-Path $root "_tests\test_no_orphan_methods.py") 2>&1 |
    Select-Object -Last 6
Record "手表分页完整性" ($LASTEXITCODE -eq 0)

# ---------------------------------------------------------------- 2a2
Banner "2a2/7 APK 内容（诊断已合并进主程序）"
& python (Join-Path $root "_tests\test_apk_contents.py") *> (Join-Path $env:TEMP "lr_apk.txt")
$apkCode = $LASTEXITCODE
Get-Content (Join-Path $env:TEMP "lr_apk.txt") -Encoding UTF8 -ErrorAction SilentlyContinue |
    Select-Object -Last 2
Record "APK 内容" ($apkCode -eq 0)

# ---------------------------------------------------------------- 2a
Banner "2a/7 网络调优（MTU 修复）"
# 这是可用率从 48% 提到 100% 的关键，而且容易被后人误改
# （比如"顺手把接口 MTU 也降一点" —— 实测那样会掉到 50%）。
& python (Join-Path $root "_tests\test_net_tune.py") 2>&1 |
    Select-Object -Last 4
Record "网络调优（MTU）" ($LASTEXITCODE -eq 0)

# ---------------------------------------------------------------- 2b
Banner "2b/7 投图显示方式（屏幕中间 / 全屏 / 自定义大小）"
Stop-Strays
$imgLog = Join-Path $env:TEMP "lr_imgmode.txt"
& python (Join-Path $root "_tests\test_image_modes.py") *> $imgLog
$imgCode = $LASTEXITCODE
if ($imgCode -eq 0) {
    Get-Content $imgLog -Encoding UTF8 -ErrorAction SilentlyContinue |
        Select-Object -Last 3
} else {
    Write-Host "失败输出：" -ForegroundColor Red
    Get-Content $imgLog -Encoding UTF8 -ErrorAction SilentlyContinue |
        Where-Object { $_ -match "FAIL|通过|Traceback|Error" }
}
Record "投图显示方式" ($imgCode -eq 0)

# ---------------------------------------------------------------- 3
Banner "3/7 屏幕共享可见提示（真实界面 + Win32 窗口枚举）"
Stop-Strays
$stageOut = & python (Join-Path $root "_tests\test_indicator_visible.py") 2>&1
$stageCode = $LASTEXITCODE
$stageOut | Select-Object -Last 3
Record "屏幕共享强制提示" ($stageCode -eq 0)

# ---------------------------------------------------------------- 2b
Banner "2b/7 中转 chunked 请求体（防连接错位）"
# Cloudflare 转发时可能用 Transfer-Encoding: chunked。
# 中转原来只读 Content-Length，残留的 "0\r\n\r\n" 会被当成下一个请求行，
# 报 "Bad request syntax ('0')"，整条连接错位 -> 隧道大面积 502。
$stageOut = & python (Join-Path $root "_tests\test_chunked_body.py") 2>&1
    Show-Fails $stageOut
Record "中转 chunked 请求体" ($LASTEXITCODE -eq 0)

# ---------------------------------------------------------------- 3a
Banner "3a/7 局域网直连路径（不经中转）"
# 手表和电脑同一个 WiFi 时走这条：UDP 广播找到电脑 + TCP 直连。
# 这条路径完全不碰中转，所以单独盯一下。
$stageOut = & python (Join-Path $root "_tests\test_lan_path.py") 2>&1
    Show-Fails $stageOut
Record "局域网直连路径" ($LASTEXITCODE -eq 0)

# ---------------------------------------------------------------- 3b
Banner "3b/7 Python 静态检查（pyflakes）"
# 这一层能抓到"运行到某行才炸"的问题。
# 踩过的坑：check_code_available() 用了没导入的 DEFAULT_RELAY_URL，
# 结果装到最后一步弹 NameError —— 而回归全绿、编码审计也过。
$stageOut = & python (Join-Path $root "_tests\audit_python_names.py") 2>&1
    Show-Fails $stageOut
Record "Python 静态检查" ($LASTEXITCODE -eq 0)

# ---------------------------------------------------------------- 3b3
Banner "3b3/7 安装包脚本语法（Inno 的注释陷阱）"
# 踩过的坑：Inno 的 [Code] 解析器**连注释内容也处理**。
# 注释里写 [区段名] 报"无效的区段标记"，写 {常量} 报 "Syntax error"，
# 都是直接编译失败。这个检查专门拦这类。
$stageOut = & python (Join-Path $root "_build\check_iss.py") 2>&1
    Show-Fails $stageOut
Record "安装包脚本语法" ($LASTEXITCODE -eq 0)

# ---------------------------------------------------------------- 3b4
Banner "3b4/7 卸载逻辑（不能杀自己 / 不能阻塞）"
# 踩过的坑：
#   1. taskkill /IM ykxmz.exe 把正在卸载的进程自己杀了 -> 删自启没执行
#   2. Popen 不重定向 stdio -> capture_output 等管道 EOF -> "卡死"
#   3. input() 在无 stdin 时永久阻塞 -> 控制面板卸载卡死
#   4. keep_dir 缺失 -> 自删和 Inno 卸载器抢目录
$stageOut = & python (Join-Path $root "_build\test_uninstall_logic.py") 2>&1
    Show-Fails $stageOut
Record "卸载逻辑" ($LASTEXITCODE -eq 0)

# ---------------------------------------------------------------- 3b2
Banner "3b2/7 管理页网络体检"
# 用户看到"连不上"时最需要知道：隧道几条连接、公网通不通、延迟多少。
# 中转和 cloudflared 同机，能直接读它的指标。
$stageOut = & python (Join-Path $root "_tests\test_admin_netcheck.py") 2>&1
    Show-Fails $stageOut
Record "管理页网络体检" ($LASTEXITCODE -eq 0)

# ---------------------------------------------------------------- 3b5
Banner "3b5/7 安装包完整周期（装 -> 验 -> 卸 -> 再验）"
# 这一步真的装一遍、再卸一遍。踩过的四个卡死 bug 全靠它才发现：
#   input() 无 stdin 阻塞 / Popen 不重定向 stdio /
#   taskkill 把自己杀了 / 关不掉管理员权限的旧实例导致安装回滚。
# 注意：需要管理员权限，且会真的往 Program Files 装东西。
$stageOut = & python (Join-Path $root "_build\test_installer_cycle.py") 2>&1
    Show-Fails $stageOut
Record "安装包完整周期" ($LASTEXITCODE -eq 0)

# ---------------------------------------------------------------- 3b6
Banner "3b6/7 网页响应头（Content-Type / HEAD）"
# 踩过的坑：重做管理页时 _send() 没传 content_type，
# 默认成了 application/json —— 浏览器把整页 HTML 当纯文本显示，
# 用户看到的是一屏源码。
# 更糟的是当时没发现：只验了 HTTP 200 和字节数，两个都对。
# **200 不等于页面能看。**
$stageOut = & python (Join-Path $root "_build\test_response_headers.py") 2>&1
    Show-Fails $stageOut
Record "网页响应头" ($LASTEXITCODE -eq 0)

# ---------------------------------------------------------------- 3b7
Banner "3b7/7 对外材料清洁度（不许出现管理后台）"
# 用户规矩：对外公开的内容里只能提官网，不能提中转管理后台。
# 文档没人看，所以把规矩变成会红的断言。
$stageOut = & python (Join-Path $root "_build\test_public_clean.py") 2>&1
    Show-Fails $stageOut
Record "对外材料清洁度" ($LASTEXITCODE -eq 0)

# ---------------------------------------------------------------- 3c
Banner "3c/7 中转管理端批量删除"
$stageOut = & python (Join-Path $root "_tests\test_admin_batch_delete.py") 2>&1
    Show-Fails $stageOut
Record "中转批量删除" ($LASTEXITCODE -eq 0)

# ---------------------------------------------------------------- 3d
Banner "3d/7 管理页 JS 合法性（防幽灵按键）"
# 管理页的 JS 是拼出来的，字符串里混进真换行会让整段脚本报错，
# 按钮点了没反应。这个阶段逐字符扫描验证。
$stageOut = & python (Join-Path $root "_tests\test_admin_js.py") 2>&1
    Show-Fails $stageOut
Record "管理页 JS 合法性" ($LASTEXITCODE -eq 0)

# ---------------------------------------------------------------- 4b
Banner "4b/7 手表 Activity 骨架（防白屏）"
# onCreate 被删掉过一次：照样编译通过，但打开就是白屏。
# 这一阶段专门断言生命周期骨架完整。
$stageOut = & python (Join-Path $root "_tests\test_watch_skeleton.py") 2>&1
    Show-Fails $stageOut
Record "手表 Activity 骨架" ($LASTEXITCODE -eq 0)

# ---------------------------------------------------------------- 4c
Banner "4c/7 编译整个手表 App（含界面代码）"
# 这一步不能省：只编协议层的话，MainActivity.java 里的错误
# 根本检查不到 —— 改界面时删坏过字段声明，协议层照样通过，
# 回归全绿，结果 APK 编不出来。用 android.jar 做 classpath 编全量。
if (-not (Test-Path $androidJar)) {
    Write-Host "找不到 android.jar: $androidJar" -ForegroundColor Red
    Record "手表 App 整体编译" $false
} else {
    $appOut = Join-Path $root "_tests\out_app"
    if (Test-Path $appOut) { Remove-Item -Recurse -Force $appOut }
    New-Item -ItemType Directory -Force -Path $appOut | Out-Null

    $appSrcs = Get-ChildItem (Join-Path $root "android\src") -Recurse -Filter "*.java" |
        ForEach-Object { $_.FullName }

    $env:JAVA_TOOL_OPTIONS = "-Duser.language=en -Duser.country=US"
    & $javac --release 8 -encoding UTF-8 -cp $androidJar -d $appOut $appSrcs 2>&1 |
        Select-String -Pattern "error" | Select-Object -First 8 | ForEach-Object { Write-Host "  $_" }
    $appOk = ($LASTEXITCODE -eq 0)
    $env:JAVA_TOOL_OPTIONS = ""

    Write-Host $(if ($appOk) { "  App 编译通过" } else { "  App 编译失败" })
    Record "手表 App 整体编译" $appOk
}

# ---------------------------------------------------------------- 5
Banner "5/7 编译 Java 协议层"
if (Test-Path $out) { Remove-Item -Recurse -Force $out }
New-Item -ItemType Directory -Force -Path $out | Out-Null
# Transport / RelayTransport 是跨网络用的：把"怎么传字节"抽出来，
# 这样 RemoteClient 的协议逻辑不用改就能走中转。
& $javac --release 8 -encoding UTF-8 -d $out `
    (Join-Path $root "android\src\com\lanremote\watch\Json.java") `
    (Join-Path $root "android\src\com\lanremote\watch\B64.java") `
    (Join-Path $root "android\src\com\lanremote\watch\DiscoveryCore.java") `
    (Join-Path $root "android\src\com\lanremote\watch\Transport.java") `
    (Join-Path $root "android\src\com\lanremote\watch\RelayTransport.java") `
    (Join-Path $root "android\src\com\lanremote\watch\TlsCompat.java") `
    (Join-Path $root "android\src\com\lanremote\watch\RemoteClient.java") `
    (Join-Path $root "_tests\java\JavaClientTest.java") 2>&1 | Out-Null
$compiled = ($LASTEXITCODE -eq 0)
Write-Host $(if ($compiled) { "编译通过" } else { "编译失败" })
Record "Java 协议层编译" $compiled
if (-not $compiled) { return }

# ---------------------------------------------------------------- 6
Banner "6/7 Java <-> 桩服务端 跨语言联调"
Stop-Strays
$stubData = Join-Path $root "_tests\_stubdata"
Remove-Item -Recurse -Force $stubData -ErrorAction SilentlyContinue
$codeFile = Join-Path $env:TEMP "lr_verify_code.txt"
Remove-Item -Force $codeFile -ErrorAction SilentlyContinue

$stub = Start-Process -FilePath "python" `
    -ArgumentList "_tests\run_stub_server.py", "--port", "8799",
                  "--code-file", $codeFile, "--data-dir", $stubData `
    -WorkingDirectory $root -PassThru -WindowStyle Hidden `
    -RedirectStandardOutput (Join-Path $env:TEMP "lr_verify_stub.txt") `
    -RedirectStandardError  (Join-Path $env:TEMP "lr_verify_stub_err.txt")

$deadline = (Get-Date).AddSeconds(25)
while (-not (Test-Path $codeFile) -and (Get-Date) -lt $deadline) { Start-Sleep -Milliseconds 300 }
if (-not (Test-Path $codeFile)) {
    Write-Host "桩服务端未就绪" -ForegroundColor Red
    Get-Content (Join-Path $env:TEMP "lr_verify_stub_err.txt") -ErrorAction SilentlyContinue
    Stop-Process -Id $stub.Id -Force -ErrorAction SilentlyContinue
    Record "Java <-> 桩服务端" $false $true
} else {
    # 先把退出码存下来再走管道。
    # 直接 & java ... | Select-Object 然后读 $LASTEXITCODE 是不可靠的 ——
    # 实测测试明明全过了，Record 却记成 FAIL（管道会干扰 $LASTEXITCODE）。
    $javaOut = & $java "-Dfile.encoding=UTF-8" -cp $out JavaClientTest "127.0.0.1" 8799 "246813" "stub" 2>&1
    $javaCode = $LASTEXITCODE
    $javaOut | Select-Object -Last 4
    Record "Java <-> 桩服务端" ($javaCode -eq 0) $true
    Stop-Process -Id $stub.Id -Force -ErrorAction SilentlyContinue
}

# ---------------------------------------------------------------- 7
Banner "7/7 Java <-> 打包后的 EXE 端到端联调"
Stop-Strays
if (-not (Test-Path $exe)) {
    Write-Host "未找到打包后的 EXE: $exe" -ForegroundColor Yellow
    Write-Host "请先运行: powershell -File windows\build_exe.ps1" -ForegroundColor Yellow
    Record "Java <-> 打包 EXE" $false
} else {
    $appDir = Split-Path -Parent $exe
    Remove-Item -Recurse -Force (Join-Path $appDir "data"), (Join-Path $appDir "received") -ErrorAction SilentlyContinue

    # --add-device：静默运行 + 开放配对（默认流程会弹设置窗口，测试会卡住）
    $proc = Start-Process -FilePath $exe -ArgumentList "--port", "8801", "--add-device", "10" -PassThru
    Start-Sleep -Seconds 7
    $settings = Join-Path $appDir "data\settings.json"
    $deadline = (Get-Date).AddSeconds(25)
    while (-not (Test-Path $settings) -and (Get-Date) -lt $deadline) { Start-Sleep -Milliseconds 400 }

    if (-not (Test-Path $settings)) {
        Write-Host "EXE 未生成配置，启动失败" -ForegroundColor Red
        Stop-Process -Id $proc.Id -Force -ErrorAction SilentlyContinue
        Record "Java <-> 打包 EXE" $false
    } else {
        $cfg = Get-Content $settings -Raw | ConvertFrom-Json
        $cfg.image_timeout = 4
        $cfg | ConvertTo-Json | Set-Content $settings -Encoding UTF8
        Write-Host "EXE 配对码: $($cfg.pairing_code)"

        # 同上：先存退出码，别让管道把它冲掉
        $javaOut = & $java "-Dfile.encoding=UTF-8" -cp $out JavaClientTest "127.0.0.1" 8801 $cfg.pairing_code "real" 2>&1
        $javaCode = $LASTEXITCODE
        $javaOut | Select-Object -Last 4
        Record "Java <-> 打包 EXE" ($javaCode -eq 0) $true
        Stop-Process -Id $proc.Id -Force -ErrorAction SilentlyContinue
        Start-Sleep -Seconds 1

        Write-Host "`nEXE 接收到的文件："
        Get-ChildItem (Join-Path $appDir "received") -ErrorAction SilentlyContinue |
            ForEach-Object { Write-Host ("  {0,8:N0} B  {1}" -f $_.Length, $_.Name) }
    }
}

Stop-Strays

# ---------------------------------------------------------------- 汇总
# 收尾：把测试过程中弹出来的窗口关掉（用户要求）
Close-TestWindows

Banner "验证汇总"
$script:results | Format-Table -AutoSize
$failed = ($script:results | Where-Object { $_.结果 -eq "FAIL" }).Count
if ($failed -eq 0) {
    Write-Host "全部通过" -ForegroundColor Green
} else {
    Write-Host "$failed 项失败" -ForegroundColor Red
}
exit $failed