git-repo/run_tests
Mike Frysinger 3667de1d0f run_tests: fix running when cwd is not the root
If you try running this from a subdir, then most of the tests fail
because they assume they're running from the top of the source tree.
Change all the tests to actually run there.

For example: cd docs && ../run_tests

Change-Id: I92e17476393a108e56b58e049193b9fd72c5b7ba
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/464841
Reviewed-by: Gavin Mak <gavinmak@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
Commit-Queue: Mike Frysinger <vapier@google.com>
2025-04-03 11:11:04 -07:00

120 lines
3.1 KiB
Python
Executable File

#!/usr/bin/env python3
# Copyright 2019 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Wrapper to run linters and pytest with the right settings."""
import functools
import os
import subprocess
import sys
from typing import List
ROOT_DIR = os.path.dirname(os.path.realpath(__file__))
@functools.lru_cache()
def is_ci() -> bool:
"""Whether we're running in our CI system."""
return os.getenv("LUCI_CQ") == "yes"
def run_pytest(argv: List[str]) -> int:
"""Returns the exit code from pytest."""
if is_ci():
argv = ["-m", "not skip_cq"] + argv
return subprocess.run(
[sys.executable, "-m", "pytest"] + argv,
check=False,
cwd=ROOT_DIR,
).returncode
def run_pytest_py38(argv: List[str]) -> int:
"""Returns the exit code from pytest under Python 3.8."""
if is_ci():
argv = ["-m", "not skip_cq"] + argv
try:
return subprocess.run(
[
"vpython3",
"-vpython-spec",
"run_tests.vpython3.8",
"-m",
"pytest",
]
+ argv,
check=False,
cwd=ROOT_DIR,
).returncode
except FileNotFoundError:
# Skip if the user doesn't have vpython from depot_tools.
return 0
def run_black():
"""Returns the exit code from black."""
# Black by default only matches .py files. We have to list standalone
# scripts manually.
extra_programs = [
"repo",
"run_tests",
"release/update-hooks",
"release/update-manpages",
]
return subprocess.run(
[sys.executable, "-m", "black", "--check", ROOT_DIR] + extra_programs,
check=False,
cwd=ROOT_DIR,
).returncode
def run_flake8():
"""Returns the exit code from flake8."""
return subprocess.run(
[sys.executable, "-m", "flake8", ROOT_DIR],
check=False,
cwd=ROOT_DIR,
).returncode
def run_isort():
"""Returns the exit code from isort."""
return subprocess.run(
[sys.executable, "-m", "isort", "--check", ROOT_DIR],
check=False,
cwd=ROOT_DIR,
).returncode
def main(argv):
"""The main entry."""
checks = (
functools.partial(run_pytest, argv),
functools.partial(run_pytest_py38, argv),
run_black,
run_flake8,
run_isort,
)
# Run all the tests all the time to get full feedback. Don't exit on the
# first error as that makes it more difficult to iterate in the CQ.
return 1 if sum(c() for c in checks) else 0
if __name__ == "__main__":
sys.exit(main(sys.argv[1:]))