| 1 | #!/usr/bin/env python3 |
| 2 | # ############################################################################# |
| 3 | # Copyright (c) 2018-present lzutao <taolzu(at)gmail.com> |
| 4 | # All rights reserved. |
| 5 | # |
| 6 | # This source code is licensed under both the BSD-style license (found in the |
| 7 | # LICENSE file in the root directory of this source tree) and the GPLv2 (found |
| 8 | # in the COPYING file in the root directory of this source tree). |
| 9 | # ############################################################################# |
| 10 | import os |
| 11 | import subprocess |
| 12 | import tempfile |
| 13 | |
| 14 | |
| 15 | def valgrindTest(valgrind, datagen, fuzzer, zstd, fullbench): |
| 16 | VALGRIND_ARGS = [valgrind, '--leak-check=full', '--show-leak-kinds=all', '--error-exitcode=1'] |
| 17 | |
| 18 | print('\n ---- valgrind tests : memory analyzer ----') |
| 19 | |
| 20 | subprocess.check_call([*VALGRIND_ARGS, datagen, '-g50M'], stdout=subprocess.DEVNULL) |
| 21 | |
| 22 | if subprocess.call([*VALGRIND_ARGS, zstd], |
| 23 | stdout=subprocess.DEVNULL) == 0: |
| 24 | raise subprocess.SubprocessError('zstd without argument should have failed') |
| 25 | |
| 26 | with subprocess.Popen([datagen, '-g80'], stdout=subprocess.PIPE) as p1, \ |
| 27 | subprocess.Popen([*VALGRIND_ARGS, zstd, '-', '-c'], |
| 28 | stdin=p1.stdout, |
| 29 | stdout=subprocess.DEVNULL) as p2: |
| 30 | p1.stdout.close() # Allow p1 to receive a SIGPIPE if p2 exits. |
| 31 | p2.communicate() |
| 32 | if p2.returncode != 0: |
| 33 | raise subprocess.SubprocessError() |
| 34 | |
| 35 | with subprocess.Popen([datagen, '-g16KB'], stdout=subprocess.PIPE) as p1, \ |
| 36 | subprocess.Popen([*VALGRIND_ARGS, zstd, '-vf', '-', '-c'], |
| 37 | stdin=p1.stdout, |
| 38 | stdout=subprocess.DEVNULL) as p2: |
| 39 | p1.stdout.close() |
| 40 | p2.communicate() |
| 41 | if p2.returncode != 0: |
| 42 | raise subprocess.SubprocessError() |
| 43 | |
| 44 | with tempfile.NamedTemporaryFile() as tmp_fd: |
| 45 | with subprocess.Popen([datagen, '-g2930KB'], stdout=subprocess.PIPE) as p1, \ |
| 46 | subprocess.Popen([*VALGRIND_ARGS, zstd, '-5', '-vf', '-', '-o', tmp_fd.name], |
| 47 | stdin=p1.stdout) as p2: |
| 48 | p1.stdout.close() |
| 49 | p2.communicate() |
| 50 | if p2.returncode != 0: |
| 51 | raise subprocess.SubprocessError() |
| 52 | |
| 53 | subprocess.check_call([*VALGRIND_ARGS, zstd, '-vdf', tmp_fd.name, '-c'], |
| 54 | stdout=subprocess.DEVNULL) |
| 55 | |
| 56 | with subprocess.Popen([datagen, '-g64MB'], stdout=subprocess.PIPE) as p1, \ |
| 57 | subprocess.Popen([*VALGRIND_ARGS, zstd, '-vf', '-', '-c'], |
| 58 | stdin=p1.stdout, |
| 59 | stdout=subprocess.DEVNULL) as p2: |
| 60 | p1.stdout.close() |
| 61 | p2.communicate() |
| 62 | if p2.returncode != 0: |
| 63 | raise subprocess.SubprocessError() |
| 64 | |
| 65 | subprocess.check_call([*VALGRIND_ARGS, fuzzer, '-T1mn', '-t1']) |
| 66 | subprocess.check_call([*VALGRIND_ARGS, fullbench, '-i1']) |
| 67 | |
| 68 | |
| 69 | def main(): |
| 70 | import argparse |
| 71 | parser = argparse.ArgumentParser(description='Valgrind tests : memory analyzer') |
| 72 | parser.add_argument('valgrind', help='valgrind path') |
| 73 | parser.add_argument('zstd', help='zstd path') |
| 74 | parser.add_argument('datagen', help='datagen path') |
| 75 | parser.add_argument('fuzzer', help='fuzzer path') |
| 76 | parser.add_argument('fullbench', help='fullbench path') |
| 77 | |
| 78 | args = parser.parse_args() |
| 79 | |
| 80 | valgrind = args.valgrind |
| 81 | zstd = args.zstd |
| 82 | datagen = args.datagen |
| 83 | fuzzer = args.fuzzer |
| 84 | fullbench = args.fullbench |
| 85 | |
| 86 | valgrindTest(valgrind, datagen, fuzzer, zstd, fullbench) |
| 87 | |
| 88 | |
| 89 | if __name__ == '__main__': |
| 90 | main() |