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tests: port test-hybridencode.py to unittest This was done predominantly through keyboard macros in emacs, so it's not always pretty, but it's enough to make the test easier to work with. There's a ton of room for improvement in this file, but it would be labor intensive and error-prone, so I went with the dumbest option that could work, so as to avoid transcription errors. Paranoia: $ egrep '^ def test' tests/test-hybridencode.py | wc -l 44 $ egrep '^ def test' tests/test-hybridencode.py | sort | uniq | wc -l so I'm pretty confident there aren't any shadowed test methods. This fixes the test on Python 3. Differential Revision: https://phab.mercurial-scm.org/D3466
author Augie Fackler <augie@google.com>
date Thu, 26 Apr 2018 23:33:27 -0400
parents c9ab5a0bc7c5
children 9bfbb9fc5871
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#!/usr/bin/env python
#
# docchecker - look for problematic markup
#
# Copyright 2016 timeless <timeless@mozdev.org> and others
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

from __future__ import absolute_import, print_function

import re
import sys

leadingline = re.compile(r'(^\s*)(\S.*)$')

checks = [
  (r""":hg:`[^`]*'[^`]*`""",
    """warning: please avoid nesting ' in :hg:`...`"""),
  (r'\w:hg:`',
    'warning: please have a space before :hg:'),
  (r"""(?:[^a-z][^'.])hg ([^,;"`]*'(?!hg)){2}""",
    '''warning: please use " instead of ' for hg ... "..."'''),
]

def check(line):
    messages = []
    for match, msg in checks:
        if re.search(match, line):
            messages.append(msg)
    if messages:
        print(line)
        for msg in messages:
            print(msg)

def work(file):
    (llead, lline) = ('', '')

    for line in file:
        # this section unwraps lines
        match = leadingline.match(line)
        if not match:
            check(lline)
            (llead, lline) = ('', '')
            continue

        lead, line = match.group(1), match.group(2)
        if (lead == llead):
            if (lline != ''):
                lline += ' ' + line
            else:
                lline = line
        else:
            check(lline)
            (llead, lline) = (lead, line)
    check(lline)

def main():
    for f in sys.argv[1:]:
        try:
            with open(f) as file:
                work(file)
        except BaseException as e:
            print("failed to process %s: %s" % (f, e))

main()