

Gazoo_device/switchboard/communication_types.py).įor some communication types, such as SSH and ADB, logs and command responsesĬome from different transports. Get_transport_list() methods of communication types in Theĭigit corresponds to the index of the transport (as defined by GDM-0, GDM-1, and other GDM- logs come from device transports. Time window for the response, and the result of the expect (which regular Regular expressions GDM expects to find after writing a command and the maximum These include the commands that GDM wrote, the Prefixed with GDM-, such as GDM-M, GDM-0, or GDM-1. These capture all communications between GDM and the device. It provides the best history, but it canīe difficult to pinpoint the logs for a particular device interaction.

This logįile persists across GDM invocations. Device logs are not captured in this file. Manager._init_ (see gazoo_device/manager.py). Log verbosity, outputĭirectory, and standard output behavior can be configured via arguments to Note: Raspberry Pi 4 on 64-bit Ubuntu 20.04 LTS is also supported as a host (seeīy default all GDM logs go to ~/gazoo/gdm/log/. Exploring device capabilities with a physical device.Exploring device capabilities without a physical device.GDM is used in most end-to-end device tests at Google Nest. GDM does not require anyĪdditional support from the device firmware. More device transports (such as SSH, ADB, HTTPS, UART). GDM runs on the test host and communicates with the physical devices via one or GDM is the open-source architecture which enables device-agnostic interations.ĭevice controllers used by GDM are contained in separate Python packages and can GDM is available as a Python package for use in tests and comes with its own CLI Writers to share tests across devices despite the underlying differences in The common device interface standardizes device interactions and allows test It contains Gazoo Device Manager (GDM), which defines a common device interface. Gazoo_device is a python package for interacting with smart devices.
