v8/tools/clusterfuzz/trials/PRESUBMIT.py
Tamer Tas a513793048 [infra] migrate simple PRESUBMIT scripts to py3
R=machenbach@chromium.org,alexschulze@chromium.org

Bug: chromium:1298869
Change-Id: I1ef1ac1d48ccbea81cfebcc360194f5003da17d0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3474672
Commit-Queue: Tamer Tas <tmrts@chromium.org>
Auto-Submit: Tamer Tas <tmrts@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/main@{#79171}
2022-02-18 13:43:30 +00:00

58 lines
2.1 KiB
Python

# Copyright 2022 the V8 project authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import json
# This line is 'magic' in that git-cl looks for it to decide whether to
# use Python3 instead of Python2 when running the code in this file.
USE_PYTHON3 = True
def _CheckTrialsConfig(input_api, output_api):
def FilterFile(affected_file):
return input_api.FilterSourceFile(
affected_file,
files_to_check=(r'.+clusterfuzz_trials_config\.json',))
results = []
for f in input_api.AffectedFiles(
file_filter=FilterFile, include_deletes=False):
with open(f.AbsoluteLocalPath()) as j:
try:
trials = json.load(j)
for trial in trials:
if not all(
k in trial for k in ('app_args', 'app_name', 'probability')):
results.append('trial {} is not configured correctly'.format(trial))
if trial['app_name'] != 'd8':
results.append('trial {} has an incorrect app_name'.format(trial))
if not isinstance(trial['probability'], float):
results.append('trial {} probability is not a float'.format(trial))
if not (0 <= trial['probability'] <= 1):
results.append(
'trial {} has invalid probability value'.format(trial))
if not isinstance(trial['app_args'], str) or not trial['app_args']:
results.append(
'trial {} should have a non-empty string for app_args'.format(
trial))
except Exception as e:
results.append(
'JSON validation failed for %s. Error:\n%s' % (f.LocalPath(), e))
return [output_api.PresubmitError(r) for r in results]
def _CommonChecks(input_api, output_api):
"""Checks common to both upload and commit."""
checks = [
_CheckTrialsConfig,
]
return sum([check(input_api, output_api) for check in checks], [])
def CheckChangeOnCommit(input_api, output_api):
return _CommonChecks(input_api, output_api)
def CheckChangeOnUpload(input_api, output_api):
return _CommonChecks(input_api, output_api)