/
livetest.py
1026 lines (820 loc) · 38.1 KB
/
livetest.py
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#!/usr/bin/python
# Copyright (c) 2014, Menno Smits
# Released subject to the New BSD License
# Please see http://en.wikipedia.org/wiki/BSD_licenses
from __future__ import print_function, unicode_literals
import imp
import os
import random
import re
import string
import sys
import time
from datetime import datetime
from email.utils import make_msgid
from six import binary_type, text_type, PY3, iteritems
from imapclient.config import parse_config_file, create_client_from_config
from imapclient.exceptions import IMAPClientError
from imapclient.fixed_offset import FixedOffset
from imapclient.imapclient import IMAPClient, DELETED, RECENT, _dict_bytes_normaliser
from imapclient.response_types import Envelope, Address
from imapclient.util import to_bytes, to_unicode
from tests.util import unittest
# TODO cleaner verbose output: avoid "__main__" and separator between classes
SIMPLE_MESSAGE = 'Subject: something\r\n\r\nFoo\r\n'
# Simple address in To header triggers interesting Fastmail.fm
# behaviour with ENVELOPE responses.
MULTIPART_MESSAGE = """\
From: Bob Smith <bob@smith.com>
To: Some One <some@one.com>, foo@foo.com
Date: Tue, 16 Mar 2010 16:45:32 +0000
MIME-Version: 1.0
Subject: A multipart message
Content-Type: multipart/mixed; boundary="===============1534046211=="
--===============1534046211==
Content-Type: text/html; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
<html><body>
Here is the first part.
</body></html>
--===============1534046211==
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Here is the second part.
--===============1534046211==--
""".replace('\n', '\r\n')
SMILE = '\u263a'
MICRO = '\u00b5'
SMILE_MESSAGE = b"""\
Subject: stuff
Content-Type: text/plain; charset="UTF-8"
\xe2\x98\xba
""".replace(b'\n', b'\r\n')
class _TestBase(unittest.TestCase):
conf = None
use_uid = True
@classmethod
def setUpClass(cls):
client = create_client_from_config(cls.conf)
cls.client = client
client.use_uid = cls.use_uid
cls.condstore_enabled = False
if client.has_capability('ENABLE') and client.has_capability('CONDSTORE'):
client.enable('CONDSTORE')
cls.condstore_enabled = True
cls.base_folder = cls.conf.namespace[0] + '__imapclient'
cls.folder_delimiter = cls.conf.namespace[1]
def setUp(self):
self.clear_test_folders()
self.unsub_all_test_folders()
self.client.create_folder(self.base_folder)
self.client.select_folder(self.base_folder)
def tearDown(self):
self.clear_test_folders()
self.unsub_all_test_folders()
@classmethod
def tearDownClass(cls):
cls.client.logout()
def skip_unless_capable(self, capability, name=None):
if not self.client.has_capability(capability):
if not name:
name = capability
self.skipTest("Server doesn't support %s" % name)
def just_folder_names(self, dat):
if self.client.folder_encode:
gmail_special_prefix = '['
else:
gmail_special_prefix = b'['
ret = []
for _, _, folder_name in dat:
# gmail's "special" folders start with '['
if not folder_name.startswith(gmail_special_prefix):
ret.append(folder_name)
return ret
def all_test_folder_names(self):
return self.just_folder_names(self.client.list_folders(self.base_folder))
def all_sub_test_folder_names(self):
return self.just_folder_names(self.client.list_sub_folders(self.base_folder))
def clear_test_folders(self):
# Some servers (e.g. newer Dovecot) don't like it when you
# delete the currently selected folder.
try:
self.client.close_folder()
except IMAPClientError:
pass
self.client.folder_encode = False
folder_names = sorted(self.all_test_folder_names(),
key=self.get_folder_depth,
reverse=True)
for folder in folder_names:
try:
self.client.delete_folder(folder)
except IMAPClientError:
if not self.is_fastmail():
raise
self.client.folder_encode = True
def get_folder_depth(self, folder):
# Sort folders depth first because some implementations
# (e.g. MS Exchange) will delete child folders when a
# parent is deleted.
return folder.count(self.folder_delimiter.encode('ascii'))
def clear_folder(self, folder):
self.client.select_folder(folder)
self.client.delete_messages(self.client.search())
self.client.expunge()
def add_prefix_to_folder(self, folder):
if isinstance(folder, binary_type):
return self.base_folder.encode('ascii') + \
self.folder_delimiter.encode('ascii') + folder
else:
return self.base_folder + self.folder_delimiter + folder
def add_prefix_to_folders(self, folders):
return [self.add_prefix_to_folder(folder) for folder in folders]
def unsub_all_test_folders(self):
for folder in self.all_sub_test_folder_names():
self.client.unsubscribe_folder(folder)
def is_gmail(self):
return self.client._imap.host == 'imap.gmail.com'
def is_fastmail(self):
return (self.client._imap.host == 'mail.messagingengine.com' or
self.client._imap.host == 'imap.fastmail.com')
def is_exchange(self):
# Assume that these capabilities mean we're talking to MS
# Exchange. A bit of a guess really.
return (self.client.has_capability('IMAP4') and
self.client.has_capability('AUTH=NTLM') and
self.client.has_capability('AUTH=GSSAPI'))
def append_msg(self, msg, folder=None):
if not folder:
folder = self.base_folder
self.client.append(folder, msg)
if self.is_gmail():
self.client.noop()
class TestGeneral(_TestBase):
"""
Tests that don't involve message number/UID functionality.
"""
def test_alternates(self):
# Check alternate connection/login configurations.
for name, conf in iteritems(self.conf.alternates):
try:
client = create_client_from_config(conf)
client.logout()
except Exception as err:
if conf.expect_failure:
if not re.search(conf.expect_failure, str(err)):
self.fail(
"connection test %r failed with %r, expected %r" %
(name, err, conf.expect_failure))
else:
self.fail("connection test %r failed unexpectedly with %r" % (name, err))
else:
if conf.expect_failure:
self.fail(
"connection test %r didn't fail, expected %r" %
(name, conf.expect_failure))
def test_capabilities(self):
caps = self.client.capabilities()
self.assertIsInstance(caps, tuple)
self.assertGreater(len(caps), 1)
for cap in caps:
self.assertTrue(self.client.has_capability(cap))
self.assertFalse(self.client.has_capability('WONT EXIST'))
def test_namespace(self):
self.skip_unless_capable('NAMESPACE')
def assertNoneOrTuple(val):
assert val is None or isinstance(val, tuple), \
"unexpected namespace value %r" % val
ns = self.client.namespace()
self.assertEqual(len(ns), 3)
assertNoneOrTuple(ns.personal)
assertNoneOrTuple(ns.other)
assertNoneOrTuple(ns.shared)
self.assertEqual(ns.personal, ns[0])
self.assertEqual(ns.other, ns[1])
self.assertEqual(ns.shared, ns[2])
def test_unselect_folder(self):
if not self.client.has_capability('UNSELECT'):
return self.skipTest("Server doesn't support UNSELECT")
resp = self.client.select_folder(self.base_folder)
self.assertEqual(resp[b'EXISTS'], 0)
self.client.search(['ALL'])
self.client.unselect_folder()
# To ensure the folder has been selected, check we can't run .search()
with self.assertRaises(IMAPClient.Error):
self.client.search(['ALL'])
# It should not be possible to unselect a folder if none have been selected yet
with self.assertRaises(IMAPClient.Error):
self.client.unselect_folder()
def test_select_and_close(self):
resp = self.client.select_folder(self.base_folder)
self.assertEqual(resp[b'EXISTS'], 0)
self.assertIsInstance(resp[b'RECENT'], int)
self.assertIsInstance(resp[b'FLAGS'], tuple)
self.assertGreater(len(resp[b'FLAGS']), 1)
self.client.close_folder()
def test_select_read_only(self):
self.append_msg(SIMPLE_MESSAGE)
untagged = _dict_bytes_normaliser(self.client._imap.untagged_responses)
self.assertNotIn(b'READ-ONLY', untagged)
resp = self.client.select_folder(self.base_folder, readonly=True)
untagged = _dict_bytes_normaliser(self.client._imap.untagged_responses)
self.assertIn(b'READ-ONLY', untagged)
self.assertEqual(resp[b'EXISTS'], 1)
self.assertIsInstance(resp[b'RECENT'], int)
self.assertIsInstance(resp[b'FLAGS'], tuple)
self.assertGreater(len(resp[b'FLAGS']), 1)
def test_list_folders(self):
some_folders = ['simple', b'simple2', 'L\xffR']
if not self.is_fastmail():
some_folders.extend([r'test"folder"', br'foo\bar'])
some_folders = self.add_prefix_to_folders(some_folders)
for name in some_folders:
self.client.create_folder(name)
folders = self.all_test_folder_names()
self.assertGreater(len(folders), 1, 'No folders visible on server')
self.assertIn(self.base_folder, folders)
for name in some_folders:
self.assertIn(to_unicode(name), folders)
# TODO: test LIST with wildcards
def test_gmail_xlist(self):
caps = self.client.capabilities()
if self.is_gmail():
self.assertIn(b"XLIST", caps, "expected XLIST in Gmail's capabilities")
def test_xlist(self):
self.skip_unless_capable('XLIST')
result = self.client.xlist_folders()
self.assertGreater(len(result), 0, 'No folders returned by XLIST')
foundInbox = False
for flags, _, _ in result:
if br'\INBOX' in [flag.upper() for flag in flags]:
foundInbox = True
break
if not foundInbox:
self.fail('INBOX not returned in XLIST output')
def test_subscriptions(self):
folders = self.add_prefix_to_folders([
'foobar',
b'foobar2',
'stuff & things',
b'stuff & things2',
'test & \u2622',
])
for folder in folders:
self.client.create_folder(folder)
self.client.subscribe_folder(folder)
server_folders = self.all_test_folder_names()
server_folders.remove(self.base_folder)
server_folders.sort()
self.assertListEqual(server_folders, sorted(self.all_sub_test_folder_names()))
for folder in folders:
self.client.unsubscribe_folder(folder)
self.assertListEqual(self.all_sub_test_folder_names(), [])
# Exchange doesn't return an error when subscribing to a
# non-existent folder
if not self.is_exchange():
self.assertRaises(IMAPClientError,
self.client.subscribe_folder,
'this folder is not likely to exist')
def test_folders(self):
self.assertTrue(self.client.folder_exists(self.base_folder))
self.assertFalse(self.client.folder_exists('this is very unlikely to exist'))
folders = [
'foobar',
'123',
b'foobar',
b'123',
]
if not self.is_fastmail():
# Fastmail doesn't appear to like double quotes in folder names
folders.extend([
'"foobar"',
'foo "bar"',
b'"foobar"',
b'foo "bar"',
])
# Run folder tests with folder_encode off
self.run_folder_tests(folders, False)
# Now with folder_encode on, adding in names that only work
# when this is enabled.
folders.extend([
'test & \u2622',
'stuff & things',
b'stuff & things',
])
self.run_folder_tests(folders, True)
def run_folder_tests(self, folder_names, folder_encode):
self.client.folder_encode = folder_encode
try:
folder_names = self.add_prefix_to_folders(folder_names)
for folder in folder_names:
self.assertFalse(self.client.folder_exists(folder))
self.client.create_folder(folder)
self.assertTrue(self.client.folder_exists(folder))
self.assertIn(
to_unicode(folder) if folder_encode else to_bytes(folder),
self.all_test_folder_names()
)
self.client.select_folder(folder)
self.client.close_folder()
self.client.delete_folder(folder)
self.assertFalse(self.client.folder_exists(folder))
finally:
self.client.folder_encode = True
def test_rename_folder(self):
folders = self.add_prefix_to_folders([
'foobar',
b'foobar2',
'stuff & things',
b'stuff & things2',
'123',
b'1232',
'test & \u2622',
])
for folder in folders:
self.client.create_folder(folder)
if isinstance(folder, binary_type):
new_folder = folder + b'x'
else:
new_folder = folder + 'x'
resp = self.client.rename_folder(folder, new_folder)
self.assertIsInstance(resp, binary_type)
self.assertTrue(len(resp) > 0)
self.assertFalse(self.client.folder_exists(folder))
self.assertTrue(self.client.folder_exists(new_folder))
def test_status(self):
# Default behaviour should return 5 keys
self.assertEqual(len(self.client.folder_status(self.base_folder)), 5)
new_folder = self.add_prefix_to_folder('test \u2622')
self.client.create_folder(new_folder)
try:
status = self.client.folder_status(new_folder)
self.assertEqual(status[b'MESSAGES'], 0)
self.assertEqual(status[b'RECENT'], 0)
self.assertEqual(status[b'UNSEEN'], 0)
# Add a message to the folder, it should show up now.
self.append_msg(SIMPLE_MESSAGE, new_folder)
status = self.client.folder_status(new_folder)
self.assertEqual(status[b'MESSAGES'], 1)
if not self.is_gmail():
self.assertEqual(status[b'RECENT'], 1)
self.assertEqual(status[b'UNSEEN'], 1)
finally:
self.client.delete_folder(new_folder)
def test_idle(self):
if not self.client.has_capability('IDLE'):
return self.skipTest("Server doesn't support IDLE")
# Start main connection idling
self.client.select_folder(self.base_folder)
self.client.idle()
try:
# Start a new connection and upload a new message
client2 = create_client_from_config(self.conf)
self.addCleanup(quiet_logout, client2)
client2.select_folder(self.base_folder)
client2.append(self.base_folder, SIMPLE_MESSAGE)
# Check for the idle data
responses = self.client.idle_check(timeout=5)
finally:
text, more_responses = self.client.idle_done()
self.assertIn((1, b'EXISTS'), responses)
self.assertTrue(isinstance(text, binary_type))
self.assertGreater(len(text), 0)
self.assertTrue(isinstance(more_responses, list))
# Check for IDLE data returned by idle_done()
# Gmail now delays updates following APPEND making this
# part of the test impractical.
if self.is_gmail():
return
self.client.idle()
try:
client2.select_folder(self.base_folder)
client2.append(self.base_folder, SIMPLE_MESSAGE)
time.sleep(2) # Allow some time for the IDLE response to be sent
finally:
text, responses = self.client.idle_done()
self.assertIn((2, b'EXISTS'), responses)
self.assertTrue(isinstance(text, binary_type))
self.assertGreater(len(text), 0)
def test_noop(self):
self.client.select_folder(self.base_folder)
# Initially there should be no responses
text, resps = self.client.noop()
self.assertTrue(isinstance(text, binary_type))
self.assertGreater(len(text), 0)
self.assertEqual(resps, [])
# Start a new connection and upload a new message
client2 = create_client_from_config(self.conf)
self.addCleanup(quiet_logout, client2)
client2.select_folder(self.base_folder)
client2.append(self.base_folder, SIMPLE_MESSAGE)
# Check for this addition in the NOOP data
msg, resps = self.client.noop()
self.assertTrue(isinstance(text, binary_type))
self.assertGreater(len(text), 0)
self.assertTrue(isinstance(resps, list))
self.assertIn((1, b'EXISTS'), resps)
def createUidTestClass(conf, use_uid):
class LiveTest(_TestBase):
"""
Tests could possibily involve message number/UID functionality
or change behaviour based on the use_uid attribute should go
here.
They are tested twice: once with use_uid on and once with it
off.
"""
def test_append_unicode(self):
self.check_append(SIMPLE_MESSAGE, SIMPLE_MESSAGE)
def test_append_bytes(self):
self.check_append(SIMPLE_MESSAGE.encode('ascii'), SIMPLE_MESSAGE)
def check_append(self, in_message, out_message):
# Message time microseconds are set to 0 because the server will return
# time with only seconds precision.
msg_time = datetime.now().replace(microsecond=0)
# Append message
resp = self.client.append(self.base_folder, in_message, ('abc', 'def'), msg_time)
self.assertIsInstance(resp, binary_type)
# Retrieve the just added message and check that all looks well
self.assertEqual(self.client.select_folder(self.base_folder)[b'EXISTS'], 1)
resp = self.client.fetch(self.client.search()[0], ('RFC822', 'FLAGS', 'INTERNALDATE'))
self.assertEqual(len(resp), 1)
msginfo = tuple(resp.values())[0]
# Time should match the time we specified
returned_msg_time = msginfo[b'INTERNALDATE']
self.assertIsNone(returned_msg_time.tzinfo)
self.assertEqual(returned_msg_time, msg_time)
# Flags should be the same
self.assertIn(b'abc', msginfo[b'FLAGS'])
self.assertIn(b'def', msginfo[b'FLAGS'])
# Message body should match
self.assertEqual(msginfo[b'RFC822'], to_bytes(out_message))
def test_flags(self):
self.append_msg(SIMPLE_MESSAGE)
msg_id = self.client.search()[0]
def _flagtest(func, args, expected_flags):
answer = func(msg_id, *args)
self.assertTrue(msg_id in answer)
answer_flags = set(answer[msg_id])
answer_flags.discard(RECENT) # Might be present but don't care
self.assertSetEqual(answer_flags, set(to_bytes(f) for f in expected_flags))
base_flags = ['abc', 'def']
_flagtest(self.client.set_flags, [base_flags], base_flags)
_flagtest(self.client.get_flags, [], base_flags)
_flagtest(self.client.add_flags, ['boo'], base_flags + ['boo'])
_flagtest(self.client.remove_flags, ['boo'], base_flags)
def test_gmail_labels(self):
self.skip_unless_capable('X-GM-EXT-1', 'labels')
self.append_msg(SIMPLE_MESSAGE)
msg_id = self.client.search()[0]
def _labeltest(func, args, expected_labels):
answer = func(msg_id, *args)
self.assertEqual(list(answer.keys()), [msg_id])
actual_labels = set(answer[msg_id])
self.assertSetEqual(actual_labels, set(expected_labels))
FOO = b'_imapclient_foo'
BAR = b'_imapclient_bar'
BAZ = b'_imapclient_baz'
all_labels = [FOO, BAR, BAZ]
base_labels = [FOO, BAR]
try:
_labeltest(self.client.set_gmail_labels, [base_labels], base_labels)
_labeltest(self.client.get_gmail_labels, [], base_labels)
_labeltest(self.client.add_gmail_labels, [BAZ], all_labels)
_labeltest(self.client.remove_gmail_labels, [BAZ], base_labels)
finally:
# Clean up folders created by assigning labels.
for label in all_labels:
if self.client.folder_exists(label):
self.client.delete_folder(label)
def test_search(self):
# Add some test messages
msg_tmpl = 'Subject: %s\r\n\r\nBody'
subjects = ('a', 'b', 'c')
for subject in subjects:
msg = msg_tmpl % subject
if subject == 'c':
flags = (DELETED,)
else:
flags = ()
self.client.append(self.base_folder, msg, flags)
self.client.noop() # For Gmail
# Check we see all messages
messages_all = self.client.search('ALL')
if self.is_gmail():
# Gmail seems to never return deleted items.
self.assertEqual(len(messages_all), len(subjects) - 1)
else:
self.assertEqual(len(messages_all), len(subjects))
self.assertListEqual(self.client.search(), messages_all) # Check default
if not self.is_gmail():
# Delete behaviour is dependent on a setting with Gmail.
self.assertEqual(len(self.client.search('DELETED')), 1)
self.assertEqual(len(self.client.search(['NOT', 'DELETED'])), len(subjects) - 1)
self.assertEqual(len(self.client.search(
['NOT', 'DELETED', 'SMALLER', 500])), len(subjects) - 1)
self.assertEqual(len(self.client.search(['NOT', 'DELETED', 'SMALLER', 5])), 0)
self.assertEqual(len(self.client.search(['NOT', 'DELETED', 'SUBJECT', 'a'])), 1)
self.assertEqual(len(self.client.search(['NOT', 'DELETED', 'SUBJECT', 'c'])), 0)
# Exercise "raw" strings where all criteria are provided as a single string.
self.assertEqual(len(self.client.search('SUBJECT "a" NOT DELETED')), 1)
self.assertEqual(len(self.client.search('NOT DELETED SUBJECT SMALLER 5')), 0)
def test_search_with_modseq(self):
# CONDSTORE (RFC 4551) means that the server supports the
# MODSEQ search criteria and response.
if not self.client.has_capability('CONDSTORE'):
return self.skipTest("Server doesn't support CONDSTORE")
# Remember the initial MODSEQ
initial_modseq = self.client.select_folder(self.base_folder)[b'HIGHESTMODSEQ']
# Add a message so that the MODSEQ increases
self.append_msg(SIMPLE_MESSAGE)
# Ensure the message is seen and the new MODSEQ value is returned
ids = self.client.search(['MODSEQ', str(initial_modseq)])
self.assertEqual(len(ids), 1)
self.assertGreater(ids.modseq, initial_modseq)
def test_search_with_unicode(self):
self.client.append(self.base_folder, SMILE_MESSAGE)
self.assertEqual(len(self.client.search(['BODY', SMILE], charset='UTF-8')), 1)
self.assertEqual(len(self.client.search(['BODY', MICRO], charset='UTF-8')), 0)
# Try multiple criteria too
self.assertEqual(len(self.client.search(
['TEXT', SMILE, 'NOT', 'DELETED'], charset='UTF-8')), 1)
def test_gmail_search(self):
self.skip_unless_capable('X-GM-EXT-1', 'Gmail search')
random_string = ''.join(random.sample(string.ascii_letters * 20, 64))
msg = 'Subject: something\r\n\r\nFoo\r\n%s\r\n' % random_string
self.append_msg(msg)
self.append_msg(SMILE_MESSAGE)
ids = self.client.gmail_search(random_string)
self.assertEqual(len(ids), 1)
ids = self.client.gmail_search('s0mewh4t unl1kely')
self.assertEqual(len(ids), 0)
# Test encoded queries
ids = self.client.gmail_search(MICRO)
self.assertEqual(len(ids), 0)
ids = self.client.gmail_search(SMILE)
self.assertGreater(len(ids), 0)
def test_sort(self):
self.skip_unless_capable('SORT')
# Add some test messages
msg_tmpl = 'Subject: Test\r\n\r\nBody'
num_lines = (10, 20, 30)
line = '\n' + ('x' * 72)
for line_cnt in num_lines:
msg = msg_tmpl + (line * line_cnt)
self.client.append(self.base_folder, msg)
messages = self.client.sort('REVERSE SIZE')
self.assertEqual(len(messages), 3)
first_id = messages[0]
expected = [first_id, first_id - 1, first_id - 2]
self.assertListEqual(messages, expected)
messages = self.client.sort('REVERSE SIZE', ['NOT', 'DELETED'])
self.assertListEqual(messages, expected)
messages = self.client.sort('REVERSE SIZE', 'NOT DELETED')
self.assertListEqual(messages, expected)
def test_sort_with_unicode(self):
self.skip_unless_capable('SORT')
self.append_msg(SMILE_MESSAGE)
messages = self.client.sort('ARRIVAL', ['TEXT', SMILE])
self.assertEqual(len(messages), 1)
messages = self.client.sort('ARRIVAL', ['TEXT', MICRO])
self.assertEqual(len(messages), 0)
def test_thread(self):
self.skip_unless_capable('THREAD=REFERENCES')
msg_tmpl = 'Subject: %s\r\n\r\nBody'
subjects = ('a', 'b', 'c')
for subject in subjects:
self.append_msg(msg_tmpl % subject)
threads = self.client.thread()
self.assertEqual(len(threads), 3)
self.assertIsInstance(threads[0], tuple)
first_id = threads[0][0]
expected = ((first_id,), (first_id + 1,), (first_id + 2,))
self.assertTupleEqual(threads, expected)
threads = self.client.thread(criteria=['NOT', 'DELETED'])
self.assertTupleEqual(threads, expected)
threads = self.client.thread(criteria='NOT DELETED')
self.assertTupleEqual(threads, expected)
def test_thread_with_unicode(self):
self.skip_unless_capable('THREAD=REFERENCES')
self.append_msg(SMILE_MESSAGE)
threads = self.client.thread(criteria=['TEXT', SMILE])
self.assertEqual(len(threads), 1)
self.assertEqual(len(threads[0]), 1)
threads = self.client.thread(criteria=['TEXT', MICRO])
self.assertEqual(len(threads), 0)
def test_copy(self):
self.append_msg(SIMPLE_MESSAGE)
target_folder = self.add_prefix_to_folder('target')
self.client.create_folder(target_folder)
msg_id = self.client.search()[0]
self.client.copy(msg_id, target_folder)
self.client.select_folder(target_folder)
msgs = self.client.search()
self.assertEqual(len(msgs), 1)
msg_id = msgs[0]
self.assertIn(b'something', self.client.fetch(msg_id, ['RFC822'])[msg_id][b'RFC822'])
def test_fetch(self):
# Generate a fresh message-id each time because Gmail is
# clever and will treat appends of messages with
# previously seen message-ids as the same message. This
# breaks our tests when the test message is updated.
msg_id_header = make_msgid()
msg = ('Message-ID: %s\r\n' % msg_id_header) + MULTIPART_MESSAGE
self.client.select_folder(self.base_folder)
self.append_msg(msg)
self.client.normalise_times = False
fields = ['RFC822', b'FLAGS', 'INTERNALDATE', 'ENVELOPE']
msg_id = self.client.search()[0]
resp = self.client.fetch(msg_id, fields)
self.assertEqual(len(resp), 1)
msginfo = resp[msg_id]
extra_fields = [b'SEQ']
if self.condstore_enabled:
extra_fields.append(b'MODSEQ')
self.assertSetEqual(
set(msginfo.keys()),
set([to_bytes(f) for f in fields] + extra_fields),
)
self.assertEqual(msginfo[b'SEQ'], 1)
self.assertEqual(msginfo[b'RFC822'], to_bytes(msg))
self.assertIsInstance(msginfo[b'INTERNALDATE'], datetime)
self.assertIsInstance(msginfo[b'FLAGS'], tuple)
self.assertSequenceEqual(msginfo[b'ENVELOPE'],
Envelope(
datetime(2010, 3, 16, 16, 45, 32, tzinfo=FixedOffset(0)),
b'A multipart message',
(Address(b'Bob Smith', None, b'bob', b'smith.com'),),
(Address(b'Bob Smith', None, b'bob', b'smith.com'),),
(Address(b'Bob Smith', None, b'bob', b'smith.com'),),
(Address(b'Some One', None, b'some', b'one.com'),
Address(None, None, b'foo', b'foo.com')),
None, None, None, to_bytes(msg_id_header)))
def test_partial_fetch(self):
self.client.append(self.base_folder, MULTIPART_MESSAGE)
self.client.select_folder(self.base_folder)
msg_id = self.client.search()[0]
resp = self.client.fetch(msg_id, ['BODY[]<0.20>'])
body = resp[msg_id][b'BODY[]<0>']
self.assertEqual(len(body), 20)
self.assertTrue(body.startswith(b'From: Bob Smith'))
resp = self.client.fetch(msg_id, ['BODY[]<2.25>'])
body = resp[msg_id][b'BODY[]<2>']
self.assertEqual(len(body), 25)
self.assertTrue(body.startswith(b'om: Bob Smith'))
def test_fetch_modifiers(self):
# CONDSTORE (RFC 4551) provides a good way to use FETCH
# modifiers but it isn't always available.
if not self.client.has_capability('CONDSTORE'):
return self.skipTest("Server doesn't support CONDSTORE")
# Get the starting MODSEQ
modseq = self.client.select_folder(self.base_folder)[b'HIGHESTMODSEQ']
# Add a message so that the MODSEQ gets bumped
self.append_msg(SIMPLE_MESSAGE)
msg_id = self.client.search()[0]
# Request changes since the starting MODSEQ: this should
# return the new message.
resp = self.client.fetch(msg_id, ['FLAGS'], ['CHANGEDSINCE %d' % modseq])
new_modseq = resp[msg_id][b"MODSEQ"][0]
self.assertGreater(new_modseq, modseq)
# Now asked for changes since the MODSEQ on the added
# message. These shouldn't be any.
resp = self.client.fetch(msg_id, ['FLAGS'], ['CHANGEDSINCE %d' % new_modseq])
self.assertEqual(resp, {})
def test_BODYSTRUCTURE(self):
self.client.select_folder(self.base_folder)
self.append_msg(SIMPLE_MESSAGE)
self.append_msg(MULTIPART_MESSAGE)
msgs = self.client.search()
fetched = self.client.fetch(msgs, ['BODY', 'BODYSTRUCTURE'])
# The expected test data is the same for BODY and BODYSTRUCTURE
# since we can't predicate what the server we're testing against
# will return.
expected = (b'text', b'plain', (b'charset', b'us-ascii'), None, None, b'7bit', 5, 1)
self.check_BODYSTRUCTURE(expected, fetched[msgs[0]][b'BODY'], multipart=False)
self.check_BODYSTRUCTURE(expected, fetched[msgs[0]][b'BODYSTRUCTURE'], multipart=False)
expected = ([(b'text', b'html', (b'charset', b'us-ascii'), None, None, b'quoted-printable', 55, 3),
(b'text', b'plain', (b'charset', b'us-ascii'), None, None, b'7bit', 26, 1),
],
b'mixed',
(b'boundary', b'===============1534046211=='))
self.check_BODYSTRUCTURE(expected, fetched[msgs[1]][b'BODY'], multipart=True)
self.check_BODYSTRUCTURE(expected, fetched[msgs[1]][b'BODYSTRUCTURE'], multipart=True)
def check_BODYSTRUCTURE(self, expected, actual, multipart=None):
if multipart is not None:
self.assertEqual(actual.is_multipart, multipart)
if have_matching_types(expected, actual, (list, tuple)):
# BODYSTRUCTURE lengths can various according to the
# server so compare up until what is returned
for pair in zip(expected, actual):
self.check_BODYSTRUCTURE(*pair)
elif expected == (b'charset', b'us-ascii') and actual is None:
pass # Some servers don't return a charset when it's us-ascii
else:
self.assertEqual(maybe_lower(expected), maybe_lower(actual))
def test_expunge(self):
self.client.select_folder(self.base_folder)
# Test empty mailbox
text, resps = self.client.expunge()
self.assertTrue(isinstance(text, binary_type))
self.assertGreater(len(text), 0)
# Some servers return nothing while others (e.g. Exchange) return (0, 'EXISTS')
self.assertIn(resps, ([], [(0, b'EXISTS')]))
# Now try with a message to expunge
self.client.append(self.base_folder, SIMPLE_MESSAGE, flags=[DELETED])
msg, resps = self.client.expunge()
self.assertTrue(isinstance(text, binary_type))
self.assertGreater(len(text), 0)
self.assertTrue(isinstance(resps, list))
if not self.is_gmail():
# GMail has an auto-expunge feature which might be
# on. EXPUNGE won't return anything in this case
self.assertIn((1, b'EXPUNGE'), resps)
def test_id_expunge(self):
if not self.client.use_uid:
self.skipTest('test instance not configured for UID operations')
folder = self.add_prefix_to_folder('test_id_expunge')
self.client.create_folder(folder)
self.client.select_folder(folder)
for i in range(3):
self.client.append(folder, 'Subject: msg %d\r\n\r\nbody %d\r\n\r\n' % (i, i))
messages = self.client.search()
self.assertEqual(len(messages), 3)
m0 = messages[0]
m1 = messages[1]
# delete 2 messages, but only expunge one of them
self.client.delete_messages([messages[0], messages[2]])
ret = self.client.expunge(messages[2])
messages = self.client.search()
self.assertEqual(len(messages), 2)
self.assertIn(m0, messages)
self.assertIn(m1, messages)
def test_getacl(self):
self.skip_unless_capable('ACL')
folder = self.add_prefix_to_folder('test_acl')
self.client.create_folder(folder)
who = to_bytes(conf['username'])
rights = self.client.getacl(folder)
self.assertIn(who, [u for u, r in rights])
LiveTest.conf = conf
LiveTest.use_uid = use_uid
return LiveTest
def quiet_logout(client):
"""Log out a connection, ignoring errors (say because the connection is down)
"""
try:
client.logout()
except IMAPClientError:
pass
def maybe_lower(val):
if isinstance(val, (text_type, binary_type)):
return val.lower()
return val
def have_matching_types(a, b, type_or_types):
"""True if a and b are instances of the same type and that type is
one of type_or_types.
"""
if not isinstance(a, type_or_types):
return False
return isinstance(b, type(a))
def argv_error(msg):
print(msg, file=sys.stderr)
print(file=sys.stderr)
print("usage: %s <livetest.ini> [ optional unittest arguments ]" % sys.argv[0], file=sys.stderr)
sys.exit(1)
def parse_argv():
args = sys.argv[1:]
if not args:
argv_error('Please specify a host configuration file. See livetest-sample.ini for an example.')
ini_path = sys.argv.pop(1) # 2nd arg should be the INI file
if not os.path.isfile(ini_path):
argv_error('%r is not a livetest INI file' % ini_path)
host_config = parse_config_file(ini_path)
return host_config
def probe_host(config):
client = create_client_from_config(config)
ns = client.namespace()
client.logout()
if not ns.personal:
raise RuntimeError('Can\'t run tests: IMAP account has no personal namespace')
return ns.personal[0] # Use first personal namespace
def main():