#!/usr/bin/env python3
"""Run the 33 main-article tests and reconstruct the saved path summaries."""
from pathlib import Path
import argparse
import os
import subprocess
import sys

ROOT = Path(__file__).resolve().parent


def main() -> None:
    argparse.ArgumentParser(description=__doc__).parse_args()
    env = os.environ.copy()
    env['PYTHONDONTWRITEBYTECODE'] = '1'
    commands = [
        [sys.executable, '-m', 'pytest', 'tests', '-q', '-p', 'no:cacheprovider'],
        [sys.executable, 'code/validate_results.py'],
    ]
    for command in commands:
        result = subprocess.run(command, cwd=ROOT, env=env, text=True,
                                stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
        print(result.stdout, end='', flush=True)
        if result.returncode:
            raise RuntimeError('Verification failed: ' + ' '.join(command))


if __name__ == '__main__':
    try:
        main()
    except (OSError, RuntimeError) as exc:
        print(exc, file=sys.stderr)
        sys.exit(1)