#!/usr/bin/python
# -*- coding: utf-8 -*-
import unittest
import sysconfig
import sys
import os
import os.path
import subprocess
import re
def distutils_dir_name(dname):
"""Returns the name of a distutils build directory"""
f = "{dirname}.{platform}-{version[0]}.{version[1]}"
return f.format(dirname=dname,
platform=sysconfig.get_platform(),
version=sys.version_info)
wlp_lib_path = os.path.join('build', distutils_dir_name('lib'))
sys.path.insert(0, wlp_lib_path)
import wlp
class TestWLP(unittest.TestCase):
def test_wlp_parser(self):
wlp.setfilebyname('examples/whitelist.example')
wl_dict = wlp.mkdict()
expected_dict = {'alfarano@students.cs.unibo.it': {
'From:': 'Cosimo Alfarano',
'X-Firstname:': 'Cosimo'
},
'kame@innocent.com': {
'From:': 'kame@inwind.it',
'Reply-to': 'me',
'Reply-to:': 'KA',
'Sender:': 'Kalfa'}
}
self.assertEqual(wl_dict, expected_dict)
class TestM2N(unittest.TestCase):
def test_m2n(self):
expected_output = """Newsgroups: pyg.test
From: Pyg <pyg@localhost.com>
To: this header probably broke RFC, but is frequent.
Subject: test
Date: Sun, 1 Feb 2002 16:40:40 +0200
Message-Id: <20001001164040.Aa8326@localhost>
Content-Type: text/plain; charset=us-ascii
Mime-Version: 1.0
Return-Path: <pyg@localhost>
User-Agent: Mutt/1.2.5i
X-Gateway: pyg The Python Gateway - Mail to News
"""
with open('examples/mail') as in_mail:
pid = subprocess.Popen(['./pygm2n', '-TV', '-n', 'pyg.test'],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE)
out, err = pid.communicate(in_mail.read())
self.assertEqual(out, expected_output)
class TestN2M(unittest.TestCase):
def test_n2m(self):
expected_output = """Received: from GATEWAY by mitmanek.ceplovi.cz with pyg
for <test@example.com> ; Mon Dec 15 17:13:30 2014 (CEST)
From: kame@inwind.it (PYG)
To: test@example.com
Subject: pyg's article test
Date: 10 Jun 2000 23:20:47 +0200
Organization: Debian GNU/Linux
Reply-To: pyg@localhost
Content-Type: text/plain; charset=US-ASCII
Mime-Version: 1.0
Content-Transfer-Encoding: 7bit
X-Trace: pyg.server.tld 960672047 927 192.168.1.2 (10 Jun 2000 21:20:47 GMT)
X-Newsgroups: local.moderated
X-Gateway: pyg The Python Gateway Script: news2mail mail2news gateway
X-NNTP-Posting-Host: pyg.server.tld
Resent-From: sender@example.com
Resent-Sender: sender@example.com
"""
env = os.environ
env['PYTHONPATH'] = wlp_lib_path
with open('examples/articletest.accepted') as in_mail:
pid = subprocess.Popen(['./pygn2m', '-TVt', 'test@example.com',
'-s', 'sender@example.com', '-d',
'-w', 'examples/whitelist.example'],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE, env=env)
in_message = in_mail.read().replace('pyg@pyg.server.tld',
'kame@inwind.it')
out, err = pid.communicate(in_message)
out = re.sub(r'^Message-Id:.*$', '', out)
# Not sure how to compare two email mesages (with different
# times, etc.) so for now just to make sure the script doesn’t
# blow up and gives some output
# otherwise it would be
# self.assertEqual(out, expected_output)
self.assertEqual(pid.returncode, 0)
self.assertGreater(len(out), 0)
if __name__ == "__main__":
unittest.main()
