Commit 7385c51d authored by Michael Hanselmann's avatar Michael Hanselmann

Add script checking release dates in NEWS

This will detect human errors when setting a release date in NEWS.
Signed-off-by: default avatarMichael Hanselmann <hansmi@google.com>
Reviewed-by: default avatarIustin Pop <iustin@google.com>
parent af58707c
......@@ -15,6 +15,7 @@ RUN_IN_TEMPDIR = $(top_srcdir)/autotools/run-in-tempdir
CHECK_PYTHON_CODE = $(top_srcdir)/autotools/check-python-code
CHECK_MAN = $(top_srcdir)/autotools/check-man
CHECK_VERSION = $(top_srcdir)/autotools/check-version
CHECK_NEWS = $(top_srcdir)/autotools/check-news
REPLACE_VARS_SED = autotools/replace_vars.sed
clientdir = $(pkgpythondir)/client
......@@ -809,6 +810,7 @@ check-dirs: $(BUILT_SOURCES)
check-local: check-dirs
$(CHECK_PYTHON_CODE) $(check_python_code)
$(CHECK_VERSION) $(VERSION) $(top_srcdir)/NEWS
$(CHECK_NEWS) < $(top_srcdir)/NEWS
.PHONY: lint
lint: $(BUILT_SOURCES)
......
#!/usr/bin/python
#
# Copyright (C) 2011 Google Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.
"""Script to check NEWS file.
"""
import sys
import time
import datetime
import locale
import fileinput
import re
DASHES_RE = re.compile(r"^\s*-+\s*$")
RELEASED_RE = re.compile(r"^\*\(Released (?P<day>[A-Z][a-z]{2}),"
r" (?P<date>.+)\)\*$")
UNRELEASED_RE = re.compile(r"^\*\(unreleased\)\*$")
def main():
# Ensure "C" locale is used
curlocale = locale.getlocale()
if curlocale != (None, None):
raise Exception("Invalid locale %s" % curlocale)
prevline = None
expect_date = False
for line in fileinput.input():
line = line.rstrip("\n")
if DASHES_RE.match(line):
if not prevline.startswith("Version "):
raise Exception("Line %s: Invalid title" % (fileinput.lineno() - 1))
expect_date = True
elif expect_date:
if not line:
# Ignore empty lines
continue
if UNRELEASED_RE.match(line):
# Ignore unreleased versions
expect_date = False
continue
m = RELEASED_RE.match(line)
if not m:
raise Exception("Line %s: Invalid release line" % fileinput.lineno())
# Including the weekday in the date string does not work as time.strptime
# would return an inconsistent result if the weekday is incorrect.
parsed_ts = time.mktime(time.strptime(m.group("date"), "%d %b %Y"))
parsed = datetime.date.fromtimestamp(parsed_ts)
weekday = parsed.strftime("%a")
# Check weekday
if m.group("day") != weekday:
raise Exception("Line %s: %s was/is a %s, not %s" %
(fileinput.lineno(), parsed, weekday, m.group("day")))
expect_date = False
prevline = line
sys.exit(0)
if __name__ == "__main__":
main()
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