1# CEC VTS testing for Android TV devices 2 3Validate HDMI CEC VTS ([email protected]) functionality. 4 5### Setup: 6 7Running these CEC VTS tests requires an Android playback, TV or audio device connected to the host machine. 8 9 10 11### Building 12 13From the Android root folder, after choosing the lunch combo, use `make vts` to build VTS. 14 15### Automation 16 17On the host machine, ensure that the [software requirements](https://codelabs.developers.google.com/codelabs/android-lab/#2) for python SDK are met. 18 19Given the setup described above you can run tests with any of the following commands: 20 211. Using vts-tradefed : 22``` 23cd $ANDROID_BUILD_TOP/out/host/linux-x86/vts/android-vts/tools 24./vts-tradefed run commandAndExit vts -m VtsHalTvCecV1_0TargetTest 25``` 262. Using atest 27``` 28atest VtsHalTvCecV1_0TargetTest 29``` 30Note : atest internally handles building as well. To update the test use '-c' (clear cache) option 31
