metadata:
    name: andriod-usb-tethering
    format: "Manual Test Definition 1.0"
    description: "Test if USB tethering works well"
    maintainer:
        - botao.sun@linaro.org
    os:
        - android
    scope:
        - functional
    devices:
        - panda
        - panda-es
        - vexpress-a9
        - vexpress-tc2
        - arndale
    environment:
        - manual-test

run:
    steps:
        - "Ensure there is no active network connection on host PC, plug out Ethernet cable or disable wireless adapter (if any)"
        - "Plug in USB cable to USB OTG port on the board, then plug the other side to host PC"
        - "Power on the board to boot into Android main screen"
        - "Ensure network works well, in serial console, run:
           # busybox ping www.google.com"
        - "Click Settings->More->USB Tethering-> Enable (If \"USB Tethering\" exists)"
        - "In serial console, run:
           # busybox ifconfig -a"
        - "On host PC, in terminal, run:
           $ ifconfig -a
           $ ping <Board_IP_Address>"
        - "Terminate the ping command on host PC by press \"Ctrl+C\""
        - "In serial console, run:
           # busybox ping <Host_PC_IP_Address>"
        - "Terminate the ping command in serial console by press \"Ctrl+C\""
        - "On host PC, launch browser, access www.google.com"

    expected:
        - "\"USB Tethering\" item should exist"
        - "The network should work well before tethering enable, no data loss in \"ping\" test"
        - "In serial console, a new network interface should be shown in output of \"busybox ifconfig -a\", the board should get a sub network IP address successfully on that interface after tethering enabled. This sub network IP address should be different with the one which the board got before tethering enable."
        - "In terminal on host PC, a new network interface should be shown in output of \"ifconfig -a\", the host PC should get a sub network IP address successfully on that interface after the tethering enabled on the board. This sub network IP address should be in the same network segment as the board's"
        - "\"ping\" test from host PC to the board should be done successfully, no data loss"
        - "\"ping\" test from the board to host PC should be done successfully, no data loss"
        - "The host PC now can access Internet, Google main page should be shown well"