scripts/west_commands/run_tests.py

#!/usr/bin/env python3

# Copyright (c) 2020 Nordic Semiconductor ASA
#
# SPDX-License-Identifier: Apache-2.0

# A convenience script provided for running tests on the runners
# package. Runs mypy and pytest. Any extra arguments in sys.argv are
# passed along to pytest.
#
# Using tox was considered, but rejected as overkill for now.
#
# We would have to configure tox to create the test virtualenv with
# all of zephyr's scripts/requirements.txt, which seems like too much
# effort for now. We just run in the same Python environment as the
# user for developer testing and trust CI to set that environment up
# properly for integration testing.
#
# If this file starts to reimplement too many features that are
# already available in tox, we can revisit this decision.

import os
import shlex
import subprocess
import sys

here = os.path.abspath(os.path.dirname(__file__))

mypy = ['mypy', '--package=runners']
pytest = ['pytest'] + sys.argv[1:]

for cmd in [mypy, pytest]:
    command = [sys.executable, '-m'] + cmd
    print(f"Running {cmd[0]} in cwd '{here}':\n\t" +
          ' '.join(shlex.quote(s) for s in command),
          flush=True)
    subprocess.run(command, check=True, cwd=here)