{
    "path": "$OET_PATH/testcases/function_test/pkg_test/SDL_sound/SDL_sound",
    "machine num": 1,
    "cases": [
        {
            "name": "test_SDL_sound_playsound__rate_num_44100",
            "desc": "测试 playsound 命令设置播放采样率为44100Hz"
        },
        {
            "name": "test_SDL_sound_playsound__format_S16LSB",
            "desc": "测试 playsound 命令设置播放格式为S16LSB"
        },
        {
            "name": "test_SDL_sound_playsound__channels_num_1",
            "desc": "测试 playsound 命令设置单声道播放"
        },
        {
            "name": "test_SDL_sound_playsound__channels_num_2",
            "desc": "测试 playsound 命令设置立体声播放"
        },
        {
            "name": "test_SDL_sound_playsound__volume_num_0_5",
            "desc": "测试 playsound 命令设置播放音量为0.5倍"
        },
        {
            "name": "test_SDL_sound_playsound_simple_no_args",
            "desc": "执行playsound_simple命令，不提供任何参数，预期显示错误提示或使用信息"
        },
        {
            "name": "test_SDL_sound_playsound_simple_upper_v",
            "desc": "执行playsound_simple命令，使用-V参数，预期显示软件的版本信息"
        },
        {
            "name": "test_SDL_sound_install_package",
            "desc": "测试SDL_sound软件包的安装功能"
        },
        {
            "name": "test_SDL_sound_check_installed",
            "desc": "检查SDL_sound软件包是否已正确安装"
        },
        {
            "name": "test_SDL_sound_uninstall_package",
            "desc": "测试SDL_sound软件包的卸载功能"
        }
    ]
}