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 to use sysbuild.
To test with ``mcumgr`` with Bluetooth, one must add ``usb_hci:hciX`` fixture
where ``hciX`` is the Bluetooth HCI device (e.g. ``hci1``).
Fixture can be added to Twister command: ``-X usb_hci:hci1``,
or added to the hardware map
.. code-block:: yaml
- connected: true
fixtures:
- usb_hci:hci1
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
095d3186e6