#!/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 black and pytest with the right settings."""

import os
import subprocess
import sys
import pytest


def run_black():
    """Returns the exit code of running `black --check`."""
    dirpath = os.path.dirname(os.path.realpath(__file__))
    return subprocess.run(
        [sys.executable, "-m", "black", "--check", dirpath], check=False
    ).returncode


def main(argv):
    """The main entry."""
    black_ret = 0 if argv else run_black()
    pytest_ret = pytest.main(argv)
    return 0 if not black_ret and not pytest_ret else 1


if __name__ == "__main__":
    sys.exit(main(sys.argv[1:]))