Files
zulip/tools/test_user_agent_parsing.py
Greg Price a099e698e2 py3: Switch almost all shebang lines to use python3.
This causes `upgrade-zulip-from-git`, as well as a no-option run of
`tools/build-release-tarball`, to produce a Zulip install running
Python 3, rather than Python 2.  In particular this means that the
virtualenv we create, in which all application code runs, is Python 3.

One shebang line, on `zulip-ec2-configure-interfaces`, explicitly
keeps Python 2, and at least one external ops script, `wal-e`, also
still runs on Python 2.  See discussion on the respective previous
commits that made those explicit.  There may also be some other
third-party scripts we use, outside of this source tree and running
outside our virtualenv, that still run on Python 2.
2017-08-16 17:54:43 -07:00

36 lines
1.0 KiB
Python
Executable File

#!/usr/bin/env python3
from __future__ import print_function
import re
from collections import defaultdict
import os
import sys
from typing import Dict
sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
from zerver.lib.user_agent import parse_user_agent
user_agents_parsed = defaultdict(int) # type: Dict[str, int]
user_agents_path = os.path.join(os.path.dirname(__file__), "user_agents_unique")
parse_errors = 0
for line in open(user_agents_path).readlines():
line = line.strip()
match = re.match('^(?P<count>[0-9]+) "(?P<user_agent>.*)"$', line)
if match is None:
print(line)
continue
groupdict = match.groupdict()
count = groupdict["count"]
user_agent = groupdict["user_agent"]
ret = parse_user_agent(user_agent)
if ret is None:
print("parse error", line)
parse_errors += 1
continue
user_agents_parsed[ret["name"]] += int(count)
for key in user_agents_parsed:
print(" ", key, user_agents_parsed[key])
print("%s parse errors!" % (parse_errors,))