- balloon_stress:
    type = balloon_stress
    only Windows
    kill_vm = yes
    repeat_times = 10000
    virt_test_type = qemu
    extra_params += " -balloon virtio"
    video_url = http://FILESHARE.COM/pub/section2/kvmauto/video/big_buck_bunny_480p_stereo.avi
    x86_64:
        program_files = "%ProgramFiles(x86)%"
    i386:
        program_files = "%ProgramFiles%"
    Windows:
        session_cmd_timeout = 240
        # disable first startup guide for windows media player
        pre_cmd = "reg add HKLM\SOFTWARE\Policies\Microsoft\WindowsMediaPlayer /v GroupPrivacyAcceptance  /t REG_DWORD /f /d 00000001"
        # enable repeat mode of windows media player
        pre_cmd += " & reg add HKCU\Software\Microsoft\MediaPlayer\Preferences /v ModeLoop /t REG_DWORD /d 1 /f"
        play_video_cmd  = taskkill /IM wmplayer.exe /F & "${program_files}\Windows Media Player\wmplayer.exe"  "${video_url}"  /play /fullscreen
        check_playing_cmd = "tasklist|findstr /I wmplayer"
        driver_name = "balloon.sys"
        stop_player_cmd = "taskkill /IM wmplayer.exe /F"
        # reset media player play mode
        post_cmd += "reg add HKCU\Software\Microsoft\MediaPlayer\Preferences /v ModeLoop /t REG_DWORD /d 0 /f"