##// END OF EJS Templates
lfs: handle URLErrors to add additional information...
lfs: handle URLErrors to add additional information Sometimes the blob server is hit first (e.g. on push), and sometimes it's hit last (e.g. pull). Throw in depth first subrepo operations, and things quickly get insane. It wasn't even mentioning LFS, so just saying "connection refused" can be confusing- especially if the blob server is a secondary server and connecting to the repo server works. The exception handler for the transfer handler will print the full path to the blob, but that seems fine given that it might be necessary to debug a second server. (We don't yet support a standalone blob server, so the handler for the Batch API will cover 99.9% of the current problems. But it might as well be handled now while I'm thinking about it.) The function for translating to a message was mostly borrowed from scmutil.catchall().

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python3-ratchet.py
115 lines | 4.2 KiB | text/x-python | PythonLexer
# Copyright 2012 Facebook
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
"""Find tests that newly pass under Python 3.
The approach is simple: we maintain a whitelist of Python 3 passing
tests in the repository, and periodically run all the /other/ tests
and look for new passes. Any newly passing tests get automatically
added to the whitelist.
You probably want to run it like this:
$ cd tests
$ python3 ../contrib/python3-ratchet.py \
> --working-tests=../contrib/python3-whitelist
"""
from __future__ import print_function
from __future__ import absolute_import
import argparse
import json
import os
import subprocess
import sys
_hgenv = dict(os.environ)
_hgenv.update({
'HGPLAIN': '1',
})
_HG_FIRST_CHANGE = '9117c6561b0bd7792fa13b50d28239d51b78e51f'
def _runhg(*args):
return subprocess.check_output(args, env=_hgenv)
def _is_hg_repo(path):
return _runhg('hg', 'log', '-R', path,
'-r0', '--template={node}').strip() == _HG_FIRST_CHANGE
def _py3default():
if sys.version_info[0] >= 3:
return sys.executable
return 'python3'
def main(argv=()):
p = argparse.ArgumentParser()
p.add_argument('--working-tests',
help='List of tests that already work in Python 3.')
p.add_argument('--commit-to-repo',
help='If set, commit newly fixed tests to the given repo')
p.add_argument('-j', default=os.sysconf(r'SC_NPROCESSORS_ONLN'), type=int,
help='Number of parallel tests to run.')
p.add_argument('--python3', default=_py3default(),
help='python3 interpreter to use for test run')
p.add_argument('--commit-user',
default='python3-ratchet@mercurial-scm.org',
help='Username to specify when committing to a repo.')
opts = p.parse_args(argv)
if opts.commit_to_repo:
if not _is_hg_repo(opts.commit_to_repo):
print('abort: specified repository is not the hg repository')
sys.exit(1)
if not opts.working_tests or not os.path.isfile(opts.working_tests):
print('abort: --working-tests must exist and be a file (got %r)' %
opts.working_tests)
sys.exit(1)
elif opts.commit_to_repo:
root = _runhg('hg', 'root').strip()
if not opts.working_tests.startswith(root):
print('abort: if --commit-to-repo is given, '
'--working-tests must be from that repo')
sys.exit(1)
try:
subprocess.check_call([opts.python3, '-c',
'import sys ; '
'assert ((3, 5) <= sys.version_info < (3, 6) '
'or sys.version_info >= (3, 6, 2))'])
except subprocess.CalledProcessError:
print('warning: Python 3.6.0 and 3.6.1 have '
'a bug which breaks Mercurial')
print('(see https://bugs.python.org/issue29714 for details)')
sys.exit(1)
rt = subprocess.Popen([opts.python3, 'run-tests.py', '-j', str(opts.j),
'--blacklist', opts.working_tests, '--json'])
rt.wait()
with open('report.json') as f:
data = f.read()
report = json.loads(data.split('=', 1)[1])
newpass = set()
for test, result in report.items():
if result['result'] != 'success':
continue
# A new passing test! Huzzah!
newpass.add(test)
if newpass:
# We already validated the repo, so we can just dive right in
# and commit.
if opts.commit_to_repo:
print(len(newpass), 'new passing tests on Python 3!')
with open(opts.working_tests) as f:
oldpass = {l for l in f.read().splitlines() if l}
with open(opts.working_tests, 'w') as f:
for p in sorted(oldpass | newpass):
f.write('%s\n' % p)
_runhg('hg', 'commit', '-R', opts.commit_to_repo,
'--user', opts.commit_user,
'--message', 'python3: expand list of passing tests')
else:
print('Newly passing tests:', '\n'.join(sorted(newpass)))
sys.exit(2)
if __name__ == '__main__':
main(sys.argv[1:])