zephyr/tests/boot/with_mcumgr
Grzegorz Chwierut d02c1bb7ad tests: Fix pytest scenarios for boot with mcumgr.
Clear buffer before restarting DUT. This is to avoid using
lines from previous initial boot, when verifying if upgrade was
done as expected in test.

Signed-off-by: Grzegorz Chwierut <grzegorz.chwierut@nordicsemi.no>
2024-02-16 08:09:46 +01:00
..
pytest
src
sysbuild
CMakeLists.txt
README.rst
prj.conf
sysbuild.conf
testcase.yaml

README.rst

Upgrade testing with MCUmgr
###########################

This application is based on :ref:`smp_svr_sample`. It is built
using **sysbuild**. Tests are automated with pytest, a new harness of Twister
(more information can be found :ref:`here <integration_with_pytest>`)

.. note::
   Pytest uses the MCUmgr fixture which requires the ``mcumgr`` available
   in the system PATH.
   More information about MCUmgr can be found here :ref:`mcu_mgr`.

To run tests with Twister on ``nrf52840dk_nrf52840`` platform,
use following command:

.. code-block:: console

    ./zephyr/scripts/twister -vv --west-flash --enable-slow -T zephyr/tests/boot/with_mcumgr \
    -p nrf52840dk_nrf52840 --device-testing --device-serial /dev/ttyACM0

.. note::
   Twister requires ``--west-flash`` flag enabled (without additional parameters
   like ``erase``) to use sysbuild.

Test scripts can be found in ``pytest`` directory. To list available
scenarios with described procedures, one can use a pytest command:

.. code-block:: console

    pytest zephyr/tests/boot/with_mcumgr/pytest --collect-only -v