zephyr

History

Katarzyna Giądła fe5a5edfc8 twister: harness: pytest: Check exist of the runner_params Pytest harness in Twister tries to get custom parameters to the pytest harnesses. It is required although those do not exist (e.g. Twister uses devices without hw map). This change checks if the custom parameters to the pytest harnesses exists. Fixes #71817 Signed-off-by: Katarzyna Giądła <katarzyna.giadla@nordicsemi.no>		2024-04-26 16:12:48 +02:00
..
src/twister_harness	twister: harness: pytest: Check exist of the runner_params	2024-04-26 16:12:48 +02:00
tests	twister: pytest: use runner_params from hardware map YAML file	2024-04-20 13:45:44 -04:00
.gitignore
pyproject.toml
README.rst	hwmv2: Introduce Hardware model version 2 and convert devices	2024-03-02 16:56:33 -05:00
setup.cfg
setup.py

README.rst

==============
Pytest Twister harness
==============

Installation
------------

If you plan to use this plugin with Twister, then you don't need to install it
separately by pip. When Twister uses this plugin for pytest tests, it updates
`PYTHONPATH` variable, and then extends pytest command by
`-p twister_harness.plugin` argument.


Usage
-----

Run exemplary test shell application by Twister:

.. code-block:: sh

  cd ${ZEPHYR_BASE}

  # native_sim & QEMU
  ./scripts/twister -p native_sim -p qemu_x86 -T samples/subsys/testsuite/pytest/shell

  # hardware
  ./scripts/twister -p nrf52840dk/nrf52840 --device-testing --device-serial /dev/ttyACM0 -T samples/subsys/testsuite/pytest/shell

or build shell application by west and call pytest directly:

.. code-block:: sh

  export PYTHONPATH=${ZEPHYR_BASE}/scripts/pylib/pytest-twister-harness/src:${PYTHONPATH}

  cd ${ZEPHYR_BASE}/samples/subsys/testsuite/pytest/shell

  # native_sim
  west build -p -b native_sim -- -DCONFIG_NATIVE_UART_0_ON_STDINOUT=y
  pytest --twister-harness --device-type=native --build-dir=build -p twister_harness.plugin

  # QEMU
  west build -p -b qemu_x86 -- -DQEMU_PIPE=qemu-fifo
  pytest --twister-harness --device-type=qemu --build-dir=build -p twister_harness.plugin

  # hardware
  west build -p -b nrf52840dk/nrf52840
  pytest --twister-harness --device-type=hardware --device-serial=/dev/ttyACM0 --build-dir=build -p twister_harness.plugin