| import io |
| import datetime |
| import textwrap |
| import unittest |
| import functools |
| import contextlib |
| import collections |
| from test import support |
| from nntplib import NNTP, GroupInfo, _have_ssl |
| import nntplib |
| if _have_ssl: |
| import ssl |
| |
| TIMEOUT = 30 |
| |
| # TODO: |
| # - test the `file` arg to more commands |
| # - test error conditions |
| # - test auth and `usenetrc` |
| |
| |
| class NetworkedNNTPTestsMixin: |
| |
| def test_welcome(self): |
| welcome = self.server.getwelcome() |
| self.assertEqual(str, type(welcome)) |
| |
| def test_help(self): |
| resp, lines = self.server.help() |
| self.assertTrue(resp.startswith("100 "), resp) |
| for line in lines: |
| self.assertEqual(str, type(line)) |
| |
| def test_list(self): |
| resp, groups = self.server.list() |
| if len(groups) > 0: |
| self.assertEqual(GroupInfo, type(groups[0])) |
| self.assertEqual(str, type(groups[0].group)) |
| |
| def test_list_active(self): |
| resp, groups = self.server.list(self.GROUP_PAT) |
| if len(groups) > 0: |
| self.assertEqual(GroupInfo, type(groups[0])) |
| self.assertEqual(str, type(groups[0].group)) |
| |
| def test_unknown_command(self): |
| with self.assertRaises(nntplib.NNTPPermanentError) as cm: |
| self.server._shortcmd("XYZZY") |
| resp = cm.exception.response |
| self.assertTrue(resp.startswith("500 "), resp) |
| |
| def test_newgroups(self): |
| # gmane gets a constant influx of new groups. In order not to stress |
| # the server too much, we choose a recent date in the past. |
| dt = datetime.date.today() - datetime.timedelta(days=7) |
| resp, groups = self.server.newgroups(dt) |
| if len(groups) > 0: |
| self.assertIsInstance(groups[0], GroupInfo) |
| self.assertIsInstance(groups[0].group, str) |
| |
| def test_description(self): |
| def _check_desc(desc): |
| # Sanity checks |
| self.assertIsInstance(desc, str) |
| self.assertNotIn(self.GROUP_NAME, desc) |
| desc = self.server.description(self.GROUP_NAME) |
| _check_desc(desc) |
| # Another sanity check |
| self.assertIn("Python", desc) |
| # With a pattern |
| desc = self.server.description(self.GROUP_PAT) |
| _check_desc(desc) |
| # Shouldn't exist |
| desc = self.server.description("zk.brrtt.baz") |
| self.assertEqual(desc, '') |
| |
| def test_descriptions(self): |
| resp, descs = self.server.descriptions(self.GROUP_PAT) |
| # 215 for LIST NEWSGROUPS, 282 for XGTITLE |
| self.assertTrue( |
| resp.startswith("215 ") or resp.startswith("282 "), resp) |
| self.assertIsInstance(descs, dict) |
| desc = descs[self.GROUP_NAME] |
| self.assertEqual(desc, self.server.description(self.GROUP_NAME)) |
| |
| def test_group(self): |
| result = self.server.group(self.GROUP_NAME) |
| self.assertEqual(5, len(result)) |
| resp, count, first, last, group = result |
| self.assertEqual(group, self.GROUP_NAME) |
| self.assertIsInstance(count, int) |
| self.assertIsInstance(first, int) |
| self.assertIsInstance(last, int) |
| self.assertLessEqual(first, last) |
| self.assertTrue(resp.startswith("211 "), resp) |
| |
| def test_date(self): |
| resp, date = self.server.date() |
| self.assertIsInstance(date, datetime.datetime) |
| # Sanity check |
| self.assertGreaterEqual(date.year, 1995) |
| self.assertLessEqual(date.year, 2030) |
| |
| def _check_art_dict(self, art_dict): |
| # Some sanity checks for a field dictionary returned by OVER / XOVER |
| self.assertIsInstance(art_dict, dict) |
| # NNTP has 7 mandatory fields |
| self.assertGreaterEqual(art_dict.keys(), |
| {"subject", "from", "date", "message-id", |
| "references", ":bytes", ":lines"} |
| ) |
| for v in art_dict.values(): |
| self.assertIsInstance(v, (str, type(None))) |
| |
| def test_xover(self): |
| resp, count, first, last, name = self.server.group(self.GROUP_NAME) |
| resp, lines = self.server.xover(last - 5, last) |
| if len(lines) == 0: |
| self.skipTest("no articles retrieved") |
| # The 'last' article is not necessarily part of the output (cancelled?) |
| art_num, art_dict = lines[0] |
| self.assertGreaterEqual(art_num, last - 5) |
| self.assertLessEqual(art_num, last) |
| self._check_art_dict(art_dict) |
| |
| def test_over(self): |
| resp, count, first, last, name = self.server.group(self.GROUP_NAME) |
| start = last - 10 |
| # The "start-" article range form |
| resp, lines = self.server.over((start, None)) |
| art_num, art_dict = lines[0] |
| self._check_art_dict(art_dict) |
| # The "start-end" article range form |
| resp, lines = self.server.over((start, last)) |
| art_num, art_dict = lines[-1] |
| # The 'last' article is not necessarily part of the output (cancelled?) |
| self.assertGreaterEqual(art_num, start) |
| self.assertLessEqual(art_num, last) |
| self._check_art_dict(art_dict) |
| # XXX The "message_id" form is unsupported by gmane |
| # 503 Overview by message-ID unsupported |
| |
| def test_xhdr(self): |
| resp, count, first, last, name = self.server.group(self.GROUP_NAME) |
| resp, lines = self.server.xhdr('subject', last) |
| for line in lines: |
| self.assertEqual(str, type(line[1])) |
| |
| def check_article_resp(self, resp, article, art_num=None): |
| self.assertIsInstance(article, nntplib.ArticleInfo) |
| if art_num is not None: |
| self.assertEqual(article.number, art_num) |
| for line in article.lines: |
| self.assertIsInstance(line, bytes) |
| # XXX this could exceptionally happen... |
| self.assertNotIn(article.lines[-1], (b".", b".\n", b".\r\n")) |
| |
| def test_article_head_body(self): |
| resp, count, first, last, name = self.server.group(self.GROUP_NAME) |
| # Try to find an available article |
| for art_num in (last, first, last - 1): |
| try: |
| resp, head = self.server.head(art_num) |
| except nntplib.NNTPTemporaryError as e: |
| if not e.response.startswith("423 "): |
| raise |
| # "423 No such article" => choose another one |
| continue |
| break |
| else: |
| self.skipTest("could not find a suitable article number") |
| self.assertTrue(resp.startswith("221 "), resp) |
| self.check_article_resp(resp, head, art_num) |
| resp, body = self.server.body(art_num) |
| self.assertTrue(resp.startswith("222 "), resp) |
| self.check_article_resp(resp, body, art_num) |
| resp, article = self.server.article(art_num) |
| self.assertTrue(resp.startswith("220 "), resp) |
| self.check_article_resp(resp, article, art_num) |
| self.assertEqual(article.lines, head.lines + [b''] + body.lines) |
| |
| def test_capabilities(self): |
| # The server under test implements NNTP version 2 and has a |
| # couple of well-known capabilities. Just sanity check that we |
| # got them. |
| def _check_caps(caps): |
| caps_list = caps['LIST'] |
| self.assertIsInstance(caps_list, (list, tuple)) |
| self.assertIn('OVERVIEW.FMT', caps_list) |
| self.assertGreaterEqual(self.server.nntp_version, 2) |
| _check_caps(self.server.getcapabilities()) |
| # This re-emits the command |
| resp, caps = self.server.capabilities() |
| _check_caps(caps) |
| |
| if _have_ssl: |
| def test_starttls(self): |
| file = self.server.file |
| sock = self.server.sock |
| try: |
| self.server.starttls() |
| except nntplib.NNTPPermanentError: |
| self.skipTest("STARTTLS not supported by server.") |
| else: |
| # Check that the socket and internal pseudo-file really were |
| # changed. |
| self.assertNotEqual(file, self.server.file) |
| self.assertNotEqual(sock, self.server.sock) |
| # Check that the new socket really is an SSL one |
| self.assertIsInstance(self.server.sock, ssl.SSLSocket) |
| # Check that trying starttls when it's already active fails. |
| self.assertRaises(ValueError, self.server.starttls) |
| |
| def test_zlogin(self): |
| # This test must be the penultimate because further commands will be |
| # refused. |
| baduser = "notarealuser" |
| badpw = "notarealpassword" |
| # Check that bogus credentials cause failure |
| self.assertRaises(nntplib.NNTPError, self.server.login, |
| user=baduser, password=badpw, usenetrc=False) |
| # FIXME: We should check that correct credentials succeed, but that |
| # would require valid details for some server somewhere to be in the |
| # test suite, I think. Gmane is anonymous, at least as used for the |
| # other tests. |
| |
| def test_zzquit(self): |
| # This test must be called last, hence the name |
| cls = type(self) |
| try: |
| self.server.quit() |
| finally: |
| cls.server = None |
| |
| @classmethod |
| def wrap_methods(cls): |
| # Wrap all methods in a transient_internet() exception catcher |
| # XXX put a generic version in test.support? |
| def wrap_meth(meth): |
| @functools.wraps(meth) |
| def wrapped(self): |
| with support.transient_internet(self.NNTP_HOST): |
| meth(self) |
| return wrapped |
| for name in dir(cls): |
| if not name.startswith('test_'): |
| continue |
| meth = getattr(cls, name) |
| if not isinstance(meth, collections.Callable): |
| continue |
| # Need to use a closure so that meth remains bound to its current |
| # value |
| setattr(cls, name, wrap_meth(meth)) |
| |
| NetworkedNNTPTestsMixin.wrap_methods() |
| |
| |
| class NetworkedNNTPTests(NetworkedNNTPTestsMixin, unittest.TestCase): |
| # This server supports STARTTLS (gmane doesn't) |
| NNTP_HOST = 'news.trigofacile.com' |
| GROUP_NAME = 'fr.comp.lang.python' |
| GROUP_PAT = 'fr.comp.lang.*' |
| |
| NNTP_CLASS = NNTP |
| |
| @classmethod |
| def setUpClass(cls): |
| support.requires("network") |
| with support.transient_internet(cls.NNTP_HOST): |
| cls.server = cls.NNTP_CLASS(cls.NNTP_HOST, timeout=TIMEOUT, usenetrc=False) |
| |
| @classmethod |
| def tearDownClass(cls): |
| if cls.server is not None: |
| cls.server.quit() |
| |
| |
| if _have_ssl: |
| class NetworkedNNTP_SSLTests(NetworkedNNTPTests): |
| |
| # Technical limits for this public NNTP server (see http://www.aioe.org): |
| # "Only two concurrent connections per IP address are allowed and |
| # 400 connections per day are accepted from each IP address." |
| |
| NNTP_HOST = 'nntp.aioe.org' |
| GROUP_NAME = 'comp.lang.python' |
| GROUP_PAT = 'comp.lang.*' |
| |
| NNTP_CLASS = nntplib.NNTP_SSL |
| |
| # Disabled as it produces too much data |
| test_list = None |
| |
| # Disabled as the connection will already be encrypted. |
| test_starttls = None |
| |
| |
| # |
| # Non-networked tests using a local server (or something mocking it). |
| # |
| |
| class _NNTPServerIO(io.RawIOBase): |
| """A raw IO object allowing NNTP commands to be received and processed |
| by a handler. The handler can push responses which can then be read |
| from the IO object.""" |
| |
| def __init__(self, handler): |
| io.RawIOBase.__init__(self) |
| # The channel from the client |
| self.c2s = io.BytesIO() |
| # The channel to the client |
| self.s2c = io.BytesIO() |
| self.handler = handler |
| self.handler.start(self.c2s.readline, self.push_data) |
| |
| def readable(self): |
| return True |
| |
| def writable(self): |
| return True |
| |
| def push_data(self, data): |
| """Push (buffer) some data to send to the client.""" |
| pos = self.s2c.tell() |
| self.s2c.seek(0, 2) |
| self.s2c.write(data) |
| self.s2c.seek(pos) |
| |
| def write(self, b): |
| """The client sends us some data""" |
| pos = self.c2s.tell() |
| self.c2s.write(b) |
| self.c2s.seek(pos) |
| self.handler.process_pending() |
| return len(b) |
| |
| def readinto(self, buf): |
| """The client wants to read a response""" |
| self.handler.process_pending() |
| b = self.s2c.read(len(buf)) |
| n = len(b) |
| buf[:n] = b |
| return n |
| |
| |
| class MockedNNTPTestsMixin: |
| # Override in derived classes |
| handler_class = None |
| |
| def setUp(self): |
| super().setUp() |
| self.make_server() |
| |
| def tearDown(self): |
| super().tearDown() |
| del self.server |
| |
| def make_server(self, *args, **kwargs): |
| self.handler = self.handler_class() |
| self.sio = _NNTPServerIO(self.handler) |
| # Using BufferedRWPair instead of BufferedRandom ensures the file |
| # isn't seekable. |
| file = io.BufferedRWPair(self.sio, self.sio) |
| self.server = nntplib._NNTPBase(file, 'test.server', *args, **kwargs) |
| return self.server |
| |
| |
| class NNTPv1Handler: |
| """A handler for RFC 977""" |
| |
| welcome = "200 NNTP mock server" |
| |
| def start(self, readline, push_data): |
| self.in_body = False |
| self.allow_posting = True |
| self._readline = readline |
| self._push_data = push_data |
| # Our welcome |
| self.handle_welcome() |
| |
| def _decode(self, data): |
| return str(data, "utf-8", "surrogateescape") |
| |
| def process_pending(self): |
| if self.in_body: |
| while True: |
| line = self._readline() |
| if not line: |
| return |
| self.body.append(line) |
| if line == b".\r\n": |
| break |
| try: |
| meth, tokens = self.body_callback |
| meth(*tokens, body=self.body) |
| finally: |
| self.body_callback = None |
| self.body = None |
| self.in_body = False |
| while True: |
| line = self._decode(self._readline()) |
| if not line: |
| return |
| if not line.endswith("\r\n"): |
| raise ValueError("line doesn't end with \\r\\n: {!r}".format(line)) |
| line = line[:-2] |
| cmd, *tokens = line.split() |
| #meth = getattr(self.handler, "handle_" + cmd.upper(), None) |
| meth = getattr(self, "handle_" + cmd.upper(), None) |
| if meth is None: |
| self.handle_unknown() |
| else: |
| try: |
| meth(*tokens) |
| except Exception as e: |
| raise ValueError("command failed: {!r}".format(line)) from e |
| else: |
| if self.in_body: |
| self.body_callback = meth, tokens |
| self.body = [] |
| |
| def expect_body(self): |
| """Flag that the client is expected to post a request body""" |
| self.in_body = True |
| |
| def push_data(self, data): |
| """Push some binary data""" |
| self._push_data(data) |
| |
| def push_lit(self, lit): |
| """Push a string literal""" |
| lit = textwrap.dedent(lit) |
| lit = "\r\n".join(lit.splitlines()) + "\r\n" |
| lit = lit.encode('utf-8') |
| self.push_data(lit) |
| |
| def handle_unknown(self): |
| self.push_lit("500 What?") |
| |
| def handle_welcome(self): |
| self.push_lit(self.welcome) |
| |
| def handle_QUIT(self): |
| self.push_lit("205 Bye!") |
| |
| def handle_DATE(self): |
| self.push_lit("111 20100914001155") |
| |
| def handle_GROUP(self, group): |
| if group == "fr.comp.lang.python": |
| self.push_lit("211 486 761 1265 fr.comp.lang.python") |
| else: |
| self.push_lit("411 No such group {}".format(group)) |
| |
| def handle_HELP(self): |
| self.push_lit("""\ |
| 100 Legal commands |
| authinfo user Name|pass Password|generic <prog> <args> |
| date |
| help |
| Report problems to <root@example.org> |
| .""") |
| |
| def handle_STAT(self, message_spec=None): |
| if message_spec is None: |
| self.push_lit("412 No newsgroup selected") |
| elif message_spec == "3000234": |
| self.push_lit("223 3000234 <45223423@example.com>") |
| elif message_spec == "<45223423@example.com>": |
| self.push_lit("223 0 <45223423@example.com>") |
| else: |
| self.push_lit("430 No Such Article Found") |
| |
| def handle_NEXT(self): |
| self.push_lit("223 3000237 <668929@example.org> retrieved") |
| |
| def handle_LAST(self): |
| self.push_lit("223 3000234 <45223423@example.com> retrieved") |
| |
| def handle_LIST(self, action=None, param=None): |
| if action is None: |
| self.push_lit("""\ |
| 215 Newsgroups in form "group high low flags". |
| comp.lang.python 0000052340 0000002828 y |
| comp.lang.python.announce 0000001153 0000000993 m |
| free.it.comp.lang.python 0000000002 0000000002 y |
| fr.comp.lang.python 0000001254 0000000760 y |
| free.it.comp.lang.python.learner 0000000000 0000000001 y |
| tw.bbs.comp.lang.python 0000000304 0000000304 y |
| .""") |
| elif action == "ACTIVE": |
| if param == "*distutils*": |
| self.push_lit("""\ |
| 215 Newsgroups in form "group high low flags" |
| gmane.comp.python.distutils.devel 0000014104 0000000001 m |
| gmane.comp.python.distutils.cvs 0000000000 0000000001 m |
| .""") |
| else: |
| self.push_lit("""\ |
| 215 Newsgroups in form "group high low flags" |
| .""") |
| elif action == "OVERVIEW.FMT": |
| self.push_lit("""\ |
| 215 Order of fields in overview database. |
| Subject: |
| From: |
| Date: |
| Message-ID: |
| References: |
| Bytes: |
| Lines: |
| Xref:full |
| .""") |
| elif action == "NEWSGROUPS": |
| assert param is not None |
| if param == "comp.lang.python": |
| self.push_lit("""\ |
| 215 Descriptions in form "group description". |
| comp.lang.python\tThe Python computer language. |
| .""") |
| elif param == "comp.lang.python*": |
| self.push_lit("""\ |
| 215 Descriptions in form "group description". |
| comp.lang.python.announce\tAnnouncements about the Python language. (Moderated) |
| comp.lang.python\tThe Python computer language. |
| .""") |
| else: |
| self.push_lit("""\ |
| 215 Descriptions in form "group description". |
| .""") |
| else: |
| self.push_lit('501 Unknown LIST keyword') |
| |
| def handle_NEWNEWS(self, group, date_str, time_str): |
| # We hard code different return messages depending on passed |
| # argument and date syntax. |
| if (group == "comp.lang.python" and date_str == "20100913" |
| and time_str == "082004"): |
| # Date was passed in RFC 3977 format (NNTP "v2") |
| self.push_lit("""\ |
| 230 list of newsarticles (NNTP v2) created after Mon Sep 13 08:20:04 2010 follows |
| <a4929a40-6328-491a-aaaf-cb79ed7309a2@q2g2000vbk.googlegroups.com> |
| <f30c0419-f549-4218-848f-d7d0131da931@y3g2000vbm.googlegroups.com> |
| .""") |
| elif (group == "comp.lang.python" and date_str == "100913" |
| and time_str == "082004"): |
| # Date was passed in RFC 977 format (NNTP "v1") |
| self.push_lit("""\ |
| 230 list of newsarticles (NNTP v1) created after Mon Sep 13 08:20:04 2010 follows |
| <a4929a40-6328-491a-aaaf-cb79ed7309a2@q2g2000vbk.googlegroups.com> |
| <f30c0419-f549-4218-848f-d7d0131da931@y3g2000vbm.googlegroups.com> |
| .""") |
| else: |
| self.push_lit("""\ |
| 230 An empty list of newsarticles follows |
| .""") |
| # (Note for experiments: many servers disable NEWNEWS. |
| # As of this writing, sicinfo3.epfl.ch doesn't.) |
| |
| def handle_XOVER(self, message_spec): |
| if message_spec == "57-59": |
| self.push_lit( |
| "224 Overview information for 57-58 follows\n" |
| "57\tRe: ANN: New Plone book with strong Python (and Zope) themes throughout" |
| "\tDoug Hellmann <doug.hellmann-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>" |
| "\tSat, 19 Jun 2010 18:04:08 -0400" |
| "\t<4FD05F05-F98B-44DC-8111-C6009C925F0C@gmail.com>" |
| "\t<hvalf7$ort$1@dough.gmane.org>\t7103\t16" |
| "\tXref: news.gmane.org gmane.comp.python.authors:57" |
| "\n" |
| "58\tLooking for a few good bloggers" |
| "\tDoug Hellmann <doug.hellmann-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>" |
| "\tThu, 22 Jul 2010 09:14:14 -0400" |
| "\t<A29863FA-F388-40C3-AA25-0FD06B09B5BF@gmail.com>" |
| "\t\t6683\t16" |
| "\t" |
| "\n" |
| # An UTF-8 overview line from fr.comp.lang.python |
| "59\tRe: Message d'erreur incompréhensible (par moi)" |
| "\tEric Brunel <eric.brunel@pragmadev.nospam.com>" |
| "\tWed, 15 Sep 2010 18:09:15 +0200" |
| "\t<eric.brunel-2B8B56.18091515092010@news.wanadoo.fr>" |
| "\t<4c90ec87$0$32425$ba4acef3@reader.news.orange.fr>\t1641\t27" |
| "\tXref: saria.nerim.net fr.comp.lang.python:1265" |
| "\n" |
| ".\n") |
| else: |
| self.push_lit("""\ |
| 224 No articles |
| .""") |
| |
| def handle_POST(self, *, body=None): |
| if body is None: |
| if self.allow_posting: |
| self.push_lit("340 Input article; end with <CR-LF>.<CR-LF>") |
| self.expect_body() |
| else: |
| self.push_lit("440 Posting not permitted") |
| else: |
| assert self.allow_posting |
| self.push_lit("240 Article received OK") |
| self.posted_body = body |
| |
| def handle_IHAVE(self, message_id, *, body=None): |
| if body is None: |
| if (self.allow_posting and |
| message_id == "<i.am.an.article.you.will.want@example.com>"): |
| self.push_lit("335 Send it; end with <CR-LF>.<CR-LF>") |
| self.expect_body() |
| else: |
| self.push_lit("435 Article not wanted") |
| else: |
| assert self.allow_posting |
| self.push_lit("235 Article transferred OK") |
| self.posted_body = body |
| |
| sample_head = """\ |
| From: "Demo User" <nobody@example.net> |
| Subject: I am just a test article |
| Content-Type: text/plain; charset=UTF-8; format=flowed |
| Message-ID: <i.am.an.article.you.will.want@example.com>""" |
| |
| sample_body = """\ |
| This is just a test article. |
| ..Here is a dot-starting line. |
| |
| -- Signed by Andr\xe9.""" |
| |
| sample_article = sample_head + "\n\n" + sample_body |
| |
| def handle_ARTICLE(self, message_spec=None): |
| if message_spec is None: |
| self.push_lit("220 3000237 <45223423@example.com>") |
| elif message_spec == "<45223423@example.com>": |
| self.push_lit("220 0 <45223423@example.com>") |
| elif message_spec == "3000234": |
| self.push_lit("220 3000234 <45223423@example.com>") |
| else: |
| self.push_lit("430 No Such Article Found") |
| return |
| self.push_lit(self.sample_article) |
| self.push_lit(".") |
| |
| def handle_HEAD(self, message_spec=None): |
| if message_spec is None: |
| self.push_lit("221 3000237 <45223423@example.com>") |
| elif message_spec == "<45223423@example.com>": |
| self.push_lit("221 0 <45223423@example.com>") |
| elif message_spec == "3000234": |
| self.push_lit("221 3000234 <45223423@example.com>") |
| else: |
| self.push_lit("430 No Such Article Found") |
| return |
| self.push_lit(self.sample_head) |
| self.push_lit(".") |
| |
| def handle_BODY(self, message_spec=None): |
| if message_spec is None: |
| self.push_lit("222 3000237 <45223423@example.com>") |
| elif message_spec == "<45223423@example.com>": |
| self.push_lit("222 0 <45223423@example.com>") |
| elif message_spec == "3000234": |
| self.push_lit("222 3000234 <45223423@example.com>") |
| else: |
| self.push_lit("430 No Such Article Found") |
| return |
| self.push_lit(self.sample_body) |
| self.push_lit(".") |
| |
| |
| class NNTPv2Handler(NNTPv1Handler): |
| """A handler for RFC 3977 (NNTP "v2")""" |
| |
| def handle_CAPABILITIES(self): |
| self.push_lit("""\ |
| 101 Capability list: |
| VERSION 2 3 |
| IMPLEMENTATION INN 2.5.1 |
| AUTHINFO USER |
| HDR |
| LIST ACTIVE ACTIVE.TIMES DISTRIB.PATS HEADERS NEWSGROUPS OVERVIEW.FMT |
| OVER |
| POST |
| READER |
| .""") |
| |
| def handle_OVER(self, message_spec=None): |
| return self.handle_XOVER(message_spec) |
| |
| |
| class NNTPv1v2TestsMixin: |
| |
| def setUp(self): |
| super().setUp() |
| |
| def test_welcome(self): |
| self.assertEqual(self.server.welcome, self.handler.welcome) |
| |
| def test_date(self): |
| resp, date = self.server.date() |
| self.assertEqual(resp, "111 20100914001155") |
| self.assertEqual(date, datetime.datetime(2010, 9, 14, 0, 11, 55)) |
| |
| def test_quit(self): |
| self.assertFalse(self.sio.closed) |
| resp = self.server.quit() |
| self.assertEqual(resp, "205 Bye!") |
| self.assertTrue(self.sio.closed) |
| |
| def test_help(self): |
| resp, help = self.server.help() |
| self.assertEqual(resp, "100 Legal commands") |
| self.assertEqual(help, [ |
| ' authinfo user Name|pass Password|generic <prog> <args>', |
| ' date', |
| ' help', |
| 'Report problems to <root@example.org>', |
| ]) |
| |
| def test_list(self): |
| resp, groups = self.server.list() |
| self.assertEqual(len(groups), 6) |
| g = groups[1] |
| self.assertEqual(g, |
| GroupInfo("comp.lang.python.announce", "0000001153", |
| "0000000993", "m")) |
| resp, groups = self.server.list("*distutils*") |
| self.assertEqual(len(groups), 2) |
| g = groups[0] |
| self.assertEqual(g, |
| GroupInfo("gmane.comp.python.distutils.devel", "0000014104", |
| "0000000001", "m")) |
| |
| def test_stat(self): |
| resp, art_num, message_id = self.server.stat(3000234) |
| self.assertEqual(resp, "223 3000234 <45223423@example.com>") |
| self.assertEqual(art_num, 3000234) |
| self.assertEqual(message_id, "<45223423@example.com>") |
| resp, art_num, message_id = self.server.stat("<45223423@example.com>") |
| self.assertEqual(resp, "223 0 <45223423@example.com>") |
| self.assertEqual(art_num, 0) |
| self.assertEqual(message_id, "<45223423@example.com>") |
| with self.assertRaises(nntplib.NNTPTemporaryError) as cm: |
| self.server.stat("<non.existent.id>") |
| self.assertEqual(cm.exception.response, "430 No Such Article Found") |
| with self.assertRaises(nntplib.NNTPTemporaryError) as cm: |
| self.server.stat() |
| self.assertEqual(cm.exception.response, "412 No newsgroup selected") |
| |
| def test_next(self): |
| resp, art_num, message_id = self.server.next() |
| self.assertEqual(resp, "223 3000237 <668929@example.org> retrieved") |
| self.assertEqual(art_num, 3000237) |
| self.assertEqual(message_id, "<668929@example.org>") |
| |
| def test_last(self): |
| resp, art_num, message_id = self.server.last() |
| self.assertEqual(resp, "223 3000234 <45223423@example.com> retrieved") |
| self.assertEqual(art_num, 3000234) |
| self.assertEqual(message_id, "<45223423@example.com>") |
| |
| def test_description(self): |
| desc = self.server.description("comp.lang.python") |
| self.assertEqual(desc, "The Python computer language.") |
| desc = self.server.description("comp.lang.pythonx") |
| self.assertEqual(desc, "") |
| |
| def test_descriptions(self): |
| resp, groups = self.server.descriptions("comp.lang.python") |
| self.assertEqual(resp, '215 Descriptions in form "group description".') |
| self.assertEqual(groups, { |
| "comp.lang.python": "The Python computer language.", |
| }) |
| resp, groups = self.server.descriptions("comp.lang.python*") |
| self.assertEqual(groups, { |
| "comp.lang.python": "The Python computer language.", |
| "comp.lang.python.announce": "Announcements about the Python language. (Moderated)", |
| }) |
| resp, groups = self.server.descriptions("comp.lang.pythonx") |
| self.assertEqual(groups, {}) |
| |
| def test_group(self): |
| resp, count, first, last, group = self.server.group("fr.comp.lang.python") |
| self.assertTrue(resp.startswith("211 "), resp) |
| self.assertEqual(first, 761) |
| self.assertEqual(last, 1265) |
| self.assertEqual(count, 486) |
| self.assertEqual(group, "fr.comp.lang.python") |
| with self.assertRaises(nntplib.NNTPTemporaryError) as cm: |
| self.server.group("comp.lang.python.devel") |
| exc = cm.exception |
| self.assertTrue(exc.response.startswith("411 No such group"), |
| exc.response) |
| |
| def test_newnews(self): |
| # NEWNEWS comp.lang.python [20]100913 082004 |
| dt = datetime.datetime(2010, 9, 13, 8, 20, 4) |
| resp, ids = self.server.newnews("comp.lang.python", dt) |
| expected = ( |
| "230 list of newsarticles (NNTP v{0}) " |
| "created after Mon Sep 13 08:20:04 2010 follows" |
| ).format(self.nntp_version) |
| self.assertEqual(resp, expected) |
| self.assertEqual(ids, [ |
| "<a4929a40-6328-491a-aaaf-cb79ed7309a2@q2g2000vbk.googlegroups.com>", |
| "<f30c0419-f549-4218-848f-d7d0131da931@y3g2000vbm.googlegroups.com>", |
| ]) |
| # NEWNEWS fr.comp.lang.python [20]100913 082004 |
| dt = datetime.datetime(2010, 9, 13, 8, 20, 4) |
| resp, ids = self.server.newnews("fr.comp.lang.python", dt) |
| self.assertEqual(resp, "230 An empty list of newsarticles follows") |
| self.assertEqual(ids, []) |
| |
| def _check_article_body(self, lines): |
| self.assertEqual(len(lines), 4) |
| self.assertEqual(lines[-1].decode('utf8'), "-- Signed by André.") |
| self.assertEqual(lines[-2], b"") |
| self.assertEqual(lines[-3], b".Here is a dot-starting line.") |
| self.assertEqual(lines[-4], b"This is just a test article.") |
| |
| def _check_article_head(self, lines): |
| self.assertEqual(len(lines), 4) |
| self.assertEqual(lines[0], b'From: "Demo User" <nobody@example.net>') |
| self.assertEqual(lines[3], b"Message-ID: <i.am.an.article.you.will.want@example.com>") |
| |
| def _check_article_data(self, lines): |
| self.assertEqual(len(lines), 9) |
| self._check_article_head(lines[:4]) |
| self._check_article_body(lines[-4:]) |
| self.assertEqual(lines[4], b"") |
| |
| def test_article(self): |
| # ARTICLE |
| resp, info = self.server.article() |
| self.assertEqual(resp, "220 3000237 <45223423@example.com>") |
| art_num, message_id, lines = info |
| self.assertEqual(art_num, 3000237) |
| self.assertEqual(message_id, "<45223423@example.com>") |
| self._check_article_data(lines) |
| # ARTICLE num |
| resp, info = self.server.article(3000234) |
| self.assertEqual(resp, "220 3000234 <45223423@example.com>") |
| art_num, message_id, lines = info |
| self.assertEqual(art_num, 3000234) |
| self.assertEqual(message_id, "<45223423@example.com>") |
| self._check_article_data(lines) |
| # ARTICLE id |
| resp, info = self.server.article("<45223423@example.com>") |
| self.assertEqual(resp, "220 0 <45223423@example.com>") |
| art_num, message_id, lines = info |
| self.assertEqual(art_num, 0) |
| self.assertEqual(message_id, "<45223423@example.com>") |
| self._check_article_data(lines) |
| # Non-existent id |
| with self.assertRaises(nntplib.NNTPTemporaryError) as cm: |
| self.server.article("<non-existent@example.com>") |
| self.assertEqual(cm.exception.response, "430 No Such Article Found") |
| |
| def test_article_file(self): |
| # With a "file" argument |
| f = io.BytesIO() |
| resp, info = self.server.article(file=f) |
| self.assertEqual(resp, "220 3000237 <45223423@example.com>") |
| art_num, message_id, lines = info |
| self.assertEqual(art_num, 3000237) |
| self.assertEqual(message_id, "<45223423@example.com>") |
| self.assertEqual(lines, []) |
| data = f.getvalue() |
| self.assertTrue(data.startswith( |
| b'From: "Demo User" <nobody@example.net>\r\n' |
| b'Subject: I am just a test article\r\n' |
| ), ascii(data)) |
| self.assertTrue(data.endswith( |
| b'This is just a test article.\r\n' |
| b'.Here is a dot-starting line.\r\n' |
| b'\r\n' |
| b'-- Signed by Andr\xc3\xa9.\r\n' |
| ), ascii(data)) |
| |
| def test_head(self): |
| # HEAD |
| resp, info = self.server.head() |
| self.assertEqual(resp, "221 3000237 <45223423@example.com>") |
| art_num, message_id, lines = info |
| self.assertEqual(art_num, 3000237) |
| self.assertEqual(message_id, "<45223423@example.com>") |
| self._check_article_head(lines) |
| # HEAD num |
| resp, info = self.server.head(3000234) |
| self.assertEqual(resp, "221 3000234 <45223423@example.com>") |
| art_num, message_id, lines = info |
| self.assertEqual(art_num, 3000234) |
| self.assertEqual(message_id, "<45223423@example.com>") |
| self._check_article_head(lines) |
| # HEAD id |
| resp, info = self.server.head("<45223423@example.com>") |
| self.assertEqual(resp, "221 0 <45223423@example.com>") |
| art_num, message_id, lines = info |
| self.assertEqual(art_num, 0) |
| self.assertEqual(message_id, "<45223423@example.com>") |
| self._check_article_head(lines) |
| # Non-existent id |
| with self.assertRaises(nntplib.NNTPTemporaryError) as cm: |
| self.server.head("<non-existent@example.com>") |
| self.assertEqual(cm.exception.response, "430 No Such Article Found") |
| |
| def test_body(self): |
| # BODY |
| resp, info = self.server.body() |
| self.assertEqual(resp, "222 3000237 <45223423@example.com>") |
| art_num, message_id, lines = info |
| self.assertEqual(art_num, 3000237) |
| self.assertEqual(message_id, "<45223423@example.com>") |
| self._check_article_body(lines) |
| # BODY num |
| resp, info = self.server.body(3000234) |
| self.assertEqual(resp, "222 3000234 <45223423@example.com>") |
| art_num, message_id, lines = info |
| self.assertEqual(art_num, 3000234) |
| self.assertEqual(message_id, "<45223423@example.com>") |
| self._check_article_body(lines) |
| # BODY id |
| resp, info = self.server.body("<45223423@example.com>") |
| self.assertEqual(resp, "222 0 <45223423@example.com>") |
| art_num, message_id, lines = info |
| self.assertEqual(art_num, 0) |
| self.assertEqual(message_id, "<45223423@example.com>") |
| self._check_article_body(lines) |
| # Non-existent id |
| with self.assertRaises(nntplib.NNTPTemporaryError) as cm: |
| self.server.body("<non-existent@example.com>") |
| self.assertEqual(cm.exception.response, "430 No Such Article Found") |
| |
| def check_over_xover_resp(self, resp, overviews): |
| self.assertTrue(resp.startswith("224 "), resp) |
| self.assertEqual(len(overviews), 3) |
| art_num, over = overviews[0] |
| self.assertEqual(art_num, 57) |
| self.assertEqual(over, { |
| "from": "Doug Hellmann <doug.hellmann-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>", |
| "subject": "Re: ANN: New Plone book with strong Python (and Zope) themes throughout", |
| "date": "Sat, 19 Jun 2010 18:04:08 -0400", |
| "message-id": "<4FD05F05-F98B-44DC-8111-C6009C925F0C@gmail.com>", |
| "references": "<hvalf7$ort$1@dough.gmane.org>", |
| ":bytes": "7103", |
| ":lines": "16", |
| "xref": "news.gmane.org gmane.comp.python.authors:57" |
| }) |
| art_num, over = overviews[1] |
| self.assertEqual(over["xref"], None) |
| art_num, over = overviews[2] |
| self.assertEqual(over["subject"], |
| "Re: Message d'erreur incompréhensible (par moi)") |
| |
| def test_xover(self): |
| resp, overviews = self.server.xover(57, 59) |
| self.check_over_xover_resp(resp, overviews) |
| |
| def test_over(self): |
| # In NNTP "v1", this will fallback on XOVER |
| resp, overviews = self.server.over((57, 59)) |
| self.check_over_xover_resp(resp, overviews) |
| |
| sample_post = ( |
| b'From: "Demo User" <nobody@example.net>\r\n' |
| b'Subject: I am just a test article\r\n' |
| b'Content-Type: text/plain; charset=UTF-8; format=flowed\r\n' |
| b'Message-ID: <i.am.an.article.you.will.want@example.com>\r\n' |
| b'\r\n' |
| b'This is just a test article.\r\n' |
| b'.Here is a dot-starting line.\r\n' |
| b'\r\n' |
| b'-- Signed by Andr\xc3\xa9.\r\n' |
| ) |
| |
| def _check_posted_body(self): |
| # Check the raw body as received by the server |
| lines = self.handler.posted_body |
| # One additional line for the "." terminator |
| self.assertEqual(len(lines), 10) |
| self.assertEqual(lines[-1], b'.\r\n') |
| self.assertEqual(lines[-2], b'-- Signed by Andr\xc3\xa9.\r\n') |
| self.assertEqual(lines[-3], b'\r\n') |
| self.assertEqual(lines[-4], b'..Here is a dot-starting line.\r\n') |
| self.assertEqual(lines[0], b'From: "Demo User" <nobody@example.net>\r\n') |
| |
| def _check_post_ihave_sub(self, func, *args, file_factory): |
| # First the prepared post with CRLF endings |
| post = self.sample_post |
| func_args = args + (file_factory(post),) |
| self.handler.posted_body = None |
| resp = func(*func_args) |
| self._check_posted_body() |
| # Then the same post with "normal" line endings - they should be |
| # converted by NNTP.post and NNTP.ihave. |
| post = self.sample_post.replace(b"\r\n", b"\n") |
| func_args = args + (file_factory(post),) |
| self.handler.posted_body = None |
| resp = func(*func_args) |
| self._check_posted_body() |
| return resp |
| |
| def check_post_ihave(self, func, success_resp, *args): |
| # With a bytes object |
| resp = self._check_post_ihave_sub(func, *args, file_factory=bytes) |
| self.assertEqual(resp, success_resp) |
| # With a bytearray object |
| resp = self._check_post_ihave_sub(func, *args, file_factory=bytearray) |
| self.assertEqual(resp, success_resp) |
| # With a file object |
| resp = self._check_post_ihave_sub(func, *args, file_factory=io.BytesIO) |
| self.assertEqual(resp, success_resp) |
| # With an iterable of terminated lines |
| def iterlines(b): |
| return iter(b.splitlines(True)) |
| resp = self._check_post_ihave_sub(func, *args, file_factory=iterlines) |
| self.assertEqual(resp, success_resp) |
| # With an iterable of non-terminated lines |
| def iterlines(b): |
| return iter(b.splitlines(False)) |
| resp = self._check_post_ihave_sub(func, *args, file_factory=iterlines) |
| self.assertEqual(resp, success_resp) |
| |
| def test_post(self): |
| self.check_post_ihave(self.server.post, "240 Article received OK") |
| self.handler.allow_posting = False |
| with self.assertRaises(nntplib.NNTPTemporaryError) as cm: |
| self.server.post(self.sample_post) |
| self.assertEqual(cm.exception.response, |
| "440 Posting not permitted") |
| |
| def test_ihave(self): |
| self.check_post_ihave(self.server.ihave, "235 Article transferred OK", |
| "<i.am.an.article.you.will.want@example.com>") |
| with self.assertRaises(nntplib.NNTPTemporaryError) as cm: |
| self.server.ihave("<another.message.id>", self.sample_post) |
| self.assertEqual(cm.exception.response, |
| "435 Article not wanted") |
| |
| |
| class NNTPv1Tests(NNTPv1v2TestsMixin, MockedNNTPTestsMixin, unittest.TestCase): |
| """Tests an NNTP v1 server (no capabilities).""" |
| |
| nntp_version = 1 |
| handler_class = NNTPv1Handler |
| |
| def test_caps(self): |
| caps = self.server.getcapabilities() |
| self.assertEqual(caps, {}) |
| self.assertEqual(self.server.nntp_version, 1) |
| self.assertEqual(self.server.nntp_implementation, None) |
| |
| |
| class NNTPv2Tests(NNTPv1v2TestsMixin, MockedNNTPTestsMixin, unittest.TestCase): |
| """Tests an NNTP v2 server (with capabilities).""" |
| |
| nntp_version = 2 |
| handler_class = NNTPv2Handler |
| |
| def test_caps(self): |
| caps = self.server.getcapabilities() |
| self.assertEqual(caps, { |
| 'VERSION': ['2', '3'], |
| 'IMPLEMENTATION': ['INN', '2.5.1'], |
| 'AUTHINFO': ['USER'], |
| 'HDR': [], |
| 'LIST': ['ACTIVE', 'ACTIVE.TIMES', 'DISTRIB.PATS', |
| 'HEADERS', 'NEWSGROUPS', 'OVERVIEW.FMT'], |
| 'OVER': [], |
| 'POST': [], |
| 'READER': [], |
| }) |
| self.assertEqual(self.server.nntp_version, 3) |
| self.assertEqual(self.server.nntp_implementation, 'INN 2.5.1') |
| |
| |
| class MiscTests(unittest.TestCase): |
| |
| def test_decode_header(self): |
| def gives(a, b): |
| self.assertEqual(nntplib.decode_header(a), b) |
| gives("" , "") |
| gives("a plain header", "a plain header") |
| gives(" with extra spaces ", " with extra spaces ") |
| gives("=?ISO-8859-15?Q?D=E9buter_en_Python?=", "Débuter en Python") |
| gives("=?utf-8?q?Re=3A_=5Bsqlite=5D_probl=C3=A8me_avec_ORDER_BY_sur_des_cha?=" |
| " =?utf-8?q?=C3=AEnes_de_caract=C3=A8res_accentu=C3=A9es?=", |
| "Re: [sqlite] problème avec ORDER BY sur des chaînes de caractères accentuées") |
| gives("Re: =?UTF-8?B?cHJvYmzDqG1lIGRlIG1hdHJpY2U=?=", |
| "Re: problème de matrice") |
| # A natively utf-8 header (found in the real world!) |
| gives("Re: Message d'erreur incompréhensible (par moi)", |
| "Re: Message d'erreur incompréhensible (par moi)") |
| |
| def test_parse_overview_fmt(self): |
| # The minimal (default) response |
| lines = ["Subject:", "From:", "Date:", "Message-ID:", |
| "References:", ":bytes", ":lines"] |
| self.assertEqual(nntplib._parse_overview_fmt(lines), |
| ["subject", "from", "date", "message-id", "references", |
| ":bytes", ":lines"]) |
| # The minimal response using alternative names |
| lines = ["Subject:", "From:", "Date:", "Message-ID:", |
| "References:", "Bytes:", "Lines:"] |
| self.assertEqual(nntplib._parse_overview_fmt(lines), |
| ["subject", "from", "date", "message-id", "references", |
| ":bytes", ":lines"]) |
| # Variations in casing |
| lines = ["subject:", "FROM:", "DaTe:", "message-ID:", |
| "References:", "BYTES:", "Lines:"] |
| self.assertEqual(nntplib._parse_overview_fmt(lines), |
| ["subject", "from", "date", "message-id", "references", |
| ":bytes", ":lines"]) |
| # First example from RFC 3977 |
| lines = ["Subject:", "From:", "Date:", "Message-ID:", |
| "References:", ":bytes", ":lines", "Xref:full", |
| "Distribution:full"] |
| self.assertEqual(nntplib._parse_overview_fmt(lines), |
| ["subject", "from", "date", "message-id", "references", |
| ":bytes", ":lines", "xref", "distribution"]) |
| # Second example from RFC 3977 |
| lines = ["Subject:", "From:", "Date:", "Message-ID:", |
| "References:", "Bytes:", "Lines:", "Xref:FULL", |
| "Distribution:FULL"] |
| self.assertEqual(nntplib._parse_overview_fmt(lines), |
| ["subject", "from", "date", "message-id", "references", |
| ":bytes", ":lines", "xref", "distribution"]) |
| # A classic response from INN |
| lines = ["Subject:", "From:", "Date:", "Message-ID:", |
| "References:", "Bytes:", "Lines:", "Xref:full"] |
| self.assertEqual(nntplib._parse_overview_fmt(lines), |
| ["subject", "from", "date", "message-id", "references", |
| ":bytes", ":lines", "xref"]) |
| |
| def test_parse_overview(self): |
| fmt = nntplib._DEFAULT_OVERVIEW_FMT + ["xref"] |
| # First example from RFC 3977 |
| lines = [ |
| '3000234\tI am just a test article\t"Demo User" ' |
| '<nobody@example.com>\t6 Oct 1998 04:38:40 -0500\t' |
| '<45223423@example.com>\t<45454@example.net>\t1234\t' |
| '17\tXref: news.example.com misc.test:3000363', |
| ] |
| overview = nntplib._parse_overview(lines, fmt) |
| (art_num, fields), = overview |
| self.assertEqual(art_num, 3000234) |
| self.assertEqual(fields, { |
| 'subject': 'I am just a test article', |
| 'from': '"Demo User" <nobody@example.com>', |
| 'date': '6 Oct 1998 04:38:40 -0500', |
| 'message-id': '<45223423@example.com>', |
| 'references': '<45454@example.net>', |
| ':bytes': '1234', |
| ':lines': '17', |
| 'xref': 'news.example.com misc.test:3000363', |
| }) |
| # Second example; here the "Xref" field is totally absent (including |
| # the header name) and comes out as None |
| lines = [ |
| '3000234\tI am just a test article\t"Demo User" ' |
| '<nobody@example.com>\t6 Oct 1998 04:38:40 -0500\t' |
| '<45223423@example.com>\t<45454@example.net>\t1234\t' |
| '17\t\t', |
| ] |
| overview = nntplib._parse_overview(lines, fmt) |
| (art_num, fields), = overview |
| self.assertEqual(fields['xref'], None) |
| # Third example; the "Xref" is an empty string, while "references" |
| # is a single space. |
| lines = [ |
| '3000234\tI am just a test article\t"Demo User" ' |
| '<nobody@example.com>\t6 Oct 1998 04:38:40 -0500\t' |
| '<45223423@example.com>\t \t1234\t' |
| '17\tXref: \t', |
| ] |
| overview = nntplib._parse_overview(lines, fmt) |
| (art_num, fields), = overview |
| self.assertEqual(fields['references'], ' ') |
| self.assertEqual(fields['xref'], '') |
| |
| def test_parse_datetime(self): |
| def gives(a, b, *c): |
| self.assertEqual(nntplib._parse_datetime(a, b), |
| datetime.datetime(*c)) |
| # Output of DATE command |
| gives("19990623135624", None, 1999, 6, 23, 13, 56, 24) |
| # Variations |
| gives("19990623", "135624", 1999, 6, 23, 13, 56, 24) |
| gives("990623", "135624", 1999, 6, 23, 13, 56, 24) |
| gives("090623", "135624", 2009, 6, 23, 13, 56, 24) |
| |
| def test_unparse_datetime(self): |
| # Test non-legacy mode |
| # 1) with a datetime |
| def gives(y, M, d, h, m, s, date_str, time_str): |
| dt = datetime.datetime(y, M, d, h, m, s) |
| self.assertEqual(nntplib._unparse_datetime(dt), |
| (date_str, time_str)) |
| self.assertEqual(nntplib._unparse_datetime(dt, False), |
| (date_str, time_str)) |
| gives(1999, 6, 23, 13, 56, 24, "19990623", "135624") |
| gives(2000, 6, 23, 13, 56, 24, "20000623", "135624") |
| gives(2010, 6, 5, 1, 2, 3, "20100605", "010203") |
| # 2) with a date |
| def gives(y, M, d, date_str, time_str): |
| dt = datetime.date(y, M, d) |
| self.assertEqual(nntplib._unparse_datetime(dt), |
| (date_str, time_str)) |
| self.assertEqual(nntplib._unparse_datetime(dt, False), |
| (date_str, time_str)) |
| gives(1999, 6, 23, "19990623", "000000") |
| gives(2000, 6, 23, "20000623", "000000") |
| gives(2010, 6, 5, "20100605", "000000") |
| |
| def test_unparse_datetime_legacy(self): |
| # Test legacy mode (RFC 977) |
| # 1) with a datetime |
| def gives(y, M, d, h, m, s, date_str, time_str): |
| dt = datetime.datetime(y, M, d, h, m, s) |
| self.assertEqual(nntplib._unparse_datetime(dt, True), |
| (date_str, time_str)) |
| gives(1999, 6, 23, 13, 56, 24, "990623", "135624") |
| gives(2000, 6, 23, 13, 56, 24, "000623", "135624") |
| gives(2010, 6, 5, 1, 2, 3, "100605", "010203") |
| # 2) with a date |
| def gives(y, M, d, date_str, time_str): |
| dt = datetime.date(y, M, d) |
| self.assertEqual(nntplib._unparse_datetime(dt, True), |
| (date_str, time_str)) |
| gives(1999, 6, 23, "990623", "000000") |
| gives(2000, 6, 23, "000623", "000000") |
| gives(2010, 6, 5, "100605", "000000") |
| |
| |
| def test_main(): |
| tests = [MiscTests, NNTPv1Tests, NNTPv2Tests, NetworkedNNTPTests] |
| if _have_ssl: |
| tests.append(NetworkedNNTP_SSLTests) |
| support.run_unittest(*tests) |
| |
| |
| if __name__ == "__main__": |
| test_main() |