用adb命令組裝PowerShell實用小工具——Android測試小助手

時間 2019-11-15

標籤 adb 命令組裝 powershell 實用工具 android 測試助手欄目 Android 简体版

原文原文鏈接

[本文出自天外歸雲的博客園]html

簡介

APP性能測試通常對如下幾個方面進行測試：

1.啓動時間（能夠經過本工具測試）；

2.CPU的佔用（能夠經過本工具測試）；

3.內存的佔用（能夠經過本工具測試）；

4.流量的耗用（能夠經過本工具測試）；

5.電量的耗用（用戶實際使用中感知便可）。

除了能夠作以上這幾個專項測試外，本工具還能進行monkey測試等等。

能夠結合工做須要靈活自定義腳本，封裝成本身工做中經常使用的工具。

工具的實現是基於adb和PowerShell的，支持adb經過USB和WIFI兩種方式鏈接手機進行操做。

前置工做

1. 須要安裝adb；android

2. 須要本機設置PowerShell腳本運行策略。shell

腳本示例

PowerShell例子以下（不斷更新）：windows

#獲取當前app包名和活動名
Function GetPkgAndActName () {
    #確保app處於激活狀態
    $a = adb shell dumpsys window windows|findstr Focu
    $b = $a -like "*mCurrentFocus*"
    $b = $b.Trim()
    $startIndex = $b.IndexOf("{")
    $endIndex = $b.IndexOf("}")
    $pkgAndActName = (($b.Substring($startIndex+1,$endIndex-$startIndex-1)).split(" "))[2]
    return $pkgAndActName
}


#獲取當前流量統計信息
Function GetCurrFlow () {
    #確保app處於激活狀態
    $pkgAndActName = GetPkgAndActName
    $pkgName = ($pkgAndActName.split("/"))[0]
    $activityName = ($pkgAndActName.split("/"))[1]
    $userId = (((((adb shell dumpsys package $pkgName | findstr userId).Trim()).split("="))[1]).split(" "))[0]
    $rets = adb shell cat /proc/net/xt_qtaguid/stats | findstr $userId
    foreach ($ret in $rets)
    {
        $spices = ($ret.Split(" "))
        $flow += [int]$spices[5]+[int]$spices[7]
    }
    $flow/1000
}


#轉換文件大小單位
function Convert-Size {            
    [cmdletbinding()]            
    param(            
        [validateset("Bytes","KB","MB","GB","TB")]            
        [string]$From,            
        [validateset("Bytes","KB","MB","GB","TB")]            
        [string]$To,            
        [Parameter(Mandatory=$true)]          
        [double]$Value,            
        [int]$Precision = 4            
    )            
    switch($From) {            
        "Bytes" {$value = $Value }            
        "KB" {$value = $Value * 1024 }            
        "MB" {$value = $Value * 1024 * 1024}            
        "GB" {$value = $Value * 1024 * 1024 * 1024}            
        "TB" {$value = $Value * 1024 * 1024 * 1024 * 1024}            
    }              
    switch ($To) {            
        "Bytes" {return $value}            
        "KB" {$Value = $Value/1KB}            
        "MB" {$Value = $Value/1MB}            
        "GB" {$Value = $Value/1GB}            
        "TB" {$Value = $Value/1TB}            
            
    }                 
    return [Math]::Round($value,$Precision,[MidPointRounding]::AwayFromZero)        
}


#獲取當前安卓app的啓動耗時
function CalcStartUpTime () {
    #確保app處於激活狀態
    $packageInfo = adb shell dumpsys activity | findstr mFocusedActivity
    $regex = [regex]"\s??(\S*)/(\S*)??\s"
    $s = $regex.Matches($packageInfo).Value
    $info = $s.SubString(1,$s.Length-1)
    $packageName = $info.split("/")[0]
    $activityName = $info.split("/")[1]
    adb shell am force-stop $packageName
    $result = adb shell am start -W $info | findstr WaitTime
    $result.replace("WaitTime","當前app啓動耗時")
}


#獲取當前安卓app的CPU佔用狀況（持續20次）
function GetAppCPU () {
    #確保app處於激活狀態
    $pkgAndActName = GetPkgAndActName
    $pkgName = ($pkgAndActName.split("/"))[0]
    $count = 0
    while ($count -lt 20) {
        adb shell top -n 1 | findstr $pkgName
        Start-Sleep -Seconds 1
        $count++
    }
}


#獲取當前安卓app的內存佔用狀況（持續20次）
function GetAppMem () {
    #確保app處於激活狀態
    $pkgAndActName = GetPkgAndActName
    $pkgName = ($pkgAndActName.split("/"))[0]
    $count = 0
    while ($count -lt 20) {
        $appUsageRAMInfo = adb shell dumpsys meminfo $pkgName | findstr "TOTAL:"
        $infoRegex = [regex]"TOTAL:\s*(\d)*"
        $numRegex = [regex]"(\d)+"
        $appUsageRAM = $numRegex.Matches($infoRegex.Matches($appUsageRAMInfo).Value).Value
        $totalRAMInfo = (adb shell dumpsys meminfo | findstr "RAM" | findstr "Total").replace(",","")
        $totalRAM = $numRegex.Matches($totalRAMInfo).Value
        "當前app佔用內存："+$appUsageRAM+",佔用率爲："+([int]$appUsageRAM/[int]$totalRAM)*100+"%"
        Start-Sleep -Seconds 1
        $count++
    }
}


#開啓ADB-WIFI模式
function AdbWifiConnect () {
    #確保手機連上usb（成功開啓ADB-WIFI模式後方能夠拔線）
    $ipText = adb shell ifconfig | findstr "Bcast"
    $ipInfoReg = [regex]"inet addr:\s*(\d)+`.(\d)+`.(\d)+`.(\d)+"
    $ipInfo = $ipInfoReg.Matches($ipText).Value
    $ipReg = [regex]"(\d)+`.(\d)+`.(\d)+`.(\d)+"
    $ip = $ipReg.Matches($ipInfo).Value
    adb disconnect $ip
    adb tcpip 5555
    adb connect $ip
}


#重連ADB-WIFI到指定ip
function ReconnectAdbWifi () {
    $ip= Read-Host "請輸入手機ip"
    adb connect $ip
}


#主程序入口
while($true){
    Write-Host "輸入數字進行選擇" -ForegroundColor Green
    Write-Host "1 喚醒屏幕" -ForegroundColor Yellow
    Write-Host "2 輸入文字" -ForegroundColor Yellow
    Write-Host "3 觸發事件" -ForegroundColor Yellow
    Write-Host "4 向上滑動" -ForegroundColor Yellow
    Write-Host "5 向下滑動" -ForegroundColor Yellow
    Write-Host "6 向左滑動" -ForegroundColor Yellow
    Write-Host "7 向右滑動" -ForegroundColor Yellow
    Write-Host "8 刪除輸入" -ForegroundColor Yellow
    Write-Host "9 屏幕截圖" -ForegroundColor Yellow
    Write-Host "10 獲取手機分辨率" -ForegroundColor Yellow
    Write-Host "11 獲取手機系統版本" -ForegroundColor Yellow
    Write-Host "12 獲取當前app包名和活動名" -ForegroundColor Yellow
    Write-Host "13 流量統計" -ForegroundColor Yellow
    Write-Host "14 進行簡單monkey測試" -ForegroundColor Yellow
    Write-Host "15 計算當前app的啓動時間" -ForegroundColor Yellow
    Write-Host "16 獲取當前安卓app的CPU佔用狀況（持續20次）" -ForegroundColor Yellow
    Write-Host "17 獲取當前安卓app的內存佔用狀況（持續20次）" -ForegroundColor Yellow    
    Write-Host "18 開啓ADB-WIFI模式" -ForegroundColor Yellow
    Write-Host "19 重連ADB-WIFI" -ForegroundColor Yellow
    $choice = Read-Host "請選擇"
    switch($choice)
    {
        1 { adb shell input keyevent 26 }
        2 { $text = Read-Host "輸入文字";adb shell input text $text }
        3 { $event = Read-Host "輸入事件代號";adb shell input keyevent $event }
        4 { adb shell input swipe 200 800 200 100 }
        5 { adb shell input swipe 200 100 200 800 }
        6 { adb shell input swipe 500 100 100 100 }
        7 { adb shell input swipe 100 100 500 100 }
        8 {
            [int]$amount = Read-Host "輸入要刪除的字符數量"
            for($i=0;$i -lt $amount;$i++)
            { 
                adb shell input keyevent 67
            }
        }
        9 {
            $result = adb devices
            $device_id = $result[1].Split()[0]
            adb -s $device_id shell /system/bin/screencap -p /sdcard/screenshot.png
            adb -s $device_id pull /sdcard/screenshot.png d:/screenshot.png
            D:\screenshot.png
        }
        10 { adb shell wm size }
        11 { adb shell getprop ro.build.version.release }
        12 {
            $pkgAndActName = GetPkgAndActName
            $pkgName = ($pkgAndActName.split("/"))[0]
            $activityName = ($pkgAndActName.split("/"))[1]
            "包名："+$pkgName
            "活動名："+$activityName
        }
        13 {
            Read-Host "按任意鍵開始統計"
            $startFlow = GetCurrFlow
            Write-Host "流量監控中……`n" -ForegroundColor DarkMagenta
            Read-Host "按任意鍵結束統計"
            $endFlow = GetCurrFlow
            $consumedFlow = [int]$endFlow-[int]$startFlow
            $consumedFlowKb = Convert-Size -From KB -To KB -Value $consumedFlow
            $consumedFlowMb = Convert-Size -From KB -To MB -Value $consumedFlow
            "共消耗流量："+$consumedFlowKb+"kb（"+$consumedFlowMb+"mb）"
        }
        14 {
            $count = Read-Host "請指定隨機事件數"
            $pkgAndActName = GetPkgAndActName
            $pkgName = ($pkgAndActName.split("/"))[0]
            adb shell monkey -p $pkgName -v $count
        }
        15 {
            CalcStartUpTime
        }
        16 {
            GetAppCPU
        }
        17 {
            GetAppMem
        }
        18 {
            AdbWifiConnect
        }
        19 {
            ReconnectAdbWifi
        }
    }
}