| #!/usr/bin/env python3 |
| # Copyright 2020 The ChromiumOS Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """Tests bin/triage.""" |
| |
| import csv |
| import datetime |
| import json |
| import logging |
| import os |
| import subprocess |
| import sys |
| |
| from cvelib import common |
| from cvelib import logutils |
| |
| |
| LOGGER = logutils.setuplogging(loglvl=logging.INFO, name="triage test") |
| KERNELS = ["v5.4", "v4.19", "v4.14", "v4.4", "v3.18", "v3.14", "v3.10", "v3.8"] |
| BUG_ID = "123" |
| |
| FAIL_STATUS = True |
| PASS_STATUS = False |
| |
| |
| def get_test_cmd(cve_num): |
| """Returns triage command.""" |
| return ["triage", cve_num, "--bug", BUG_ID, "--debug", "--test", "--json"] |
| |
| |
| def delete_branch(kernel, kernel_path, bug_id): |
| """Deletes branch.""" |
| branch = common.get_cherry_pick_branch(bug_id, kernel) |
| cros_branch = common.get_cros_branch(kernel) |
| common.do_checkout(kernel, f"cros/{cros_branch}", kernel_path) |
| try: |
| subprocess.check_call( |
| ["git", "branch", "-D", branch], |
| stdout=subprocess.DEVNULL, |
| stderr=subprocess.DEVNULL, |
| cwd=kernel_path, |
| ) |
| except subprocess.CalledProcessError: |
| pass |
| |
| |
| def kernel_status_check(cve_num, commit, results, expected): |
| """Compare returned results to expected results.""" |
| test_failed = PASS_STATUS |
| |
| for kern in KERNELS: |
| delete_branch( |
| kern, os.path.join(os.getenv("CHROMIUMOS_KERNEL"), kern), BUG_ID |
| ) |
| |
| if results["status"][commit][kern] != expected[kern]: |
| LOGGER.error( |
| f"Results did not match for {cve_num} with {commit} for {kern}" |
| ) |
| test_failed = FAIL_STATUS |
| |
| return test_failed |
| |
| |
| def do_one_test(cve_num, commit, expected): |
| """Perform one test and return PASS_STATUS or FAIL_STATUS.""" |
| output = None |
| |
| try: |
| output = subprocess.check_output(get_test_cmd(cve_num)) |
| except subprocess.CalledProcessError: |
| # If "triage" fails, but there were commits expected in the csv |
| # file, we have a test failure. So, log the error. |
| if commit == "No commits found": |
| return PASS_STATUS |
| LOGGER.error(f"triage for {cve_num} failed.") |
| return FAIL_STATUS |
| |
| got = json.loads(output) |
| return kernel_status_check(cve_num, commit, got, expected) |
| |
| |
| def main(args): |
| """Main.""" |
| if len(args) != 1: |
| print("Usage: triage_test <path_to_csv_file>") |
| sys.exit(1) |
| |
| filename = args[0] |
| failed_tests = [] |
| |
| start = datetime.datetime.now() |
| with open(filename, "r") as csvfile: |
| csvreader = csv.DictReader(csvfile) |
| for expected in csvreader: |
| cve_num = expected["CVE #"] |
| commit = expected["Commit"] |
| |
| LOGGER.info(f"Test for {cve_num}") |
| status = do_one_test(cve_num, commit, expected) |
| if status == FAIL_STATUS: |
| failed_tests.append(cve_num) |
| |
| LOGGER.info("----------------------------") |
| end = datetime.datetime.now() |
| LOGGER.info( |
| "Running all tests took %d minutes to test", |
| (end - start).total_seconds() / 60, |
| ) |
| |
| if failed_tests: |
| LOGGER.error("Failed tests are ") |
| [LOGGER.error(i) for i in failed_tests] |
| return 1 |
| |
| return 0 |
| |
| |
| if __name__ == "__main__": |
| sys.exit(main(sys.argv[1:])) |