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imapclient/livetest.py
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| #!/usr/bin/python | |
| # -*- coding: utf-8 -*- | |
| # Copyright (c) 2014, Menno Smits | |
| # Released subject to the New BSD License | |
| # Please see http://en.wikipedia.org/wiki/BSD_licenses | |
| import copy | |
| import imp | |
| import os | |
| import random | |
| import re | |
| import socket | |
| import string | |
| import sys | |
| import time | |
| import unittest | |
| from datetime import datetime | |
| from email.utils import make_msgid | |
| 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, | |
| SocketTimeout, | |
| ) | |
| from imapclient.response_types import Envelope, Address | |
| from imapclient.util import to_bytes, to_unicode | |
| # 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, bytes): | |
| 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 self.conf.alternates.items(): | |
| 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"', rb"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 rb"\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, bytes): | |
| new_folder = folder + b"x" | |
| else: | |
| new_folder = folder + "x" | |
| resp = self.client.rename_folder(folder, new_folder) | |
| self.assertIsInstance(resp, bytes) | |
| 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 | |
| # Notification can take a while to arrive. In the meantime we may | |
| # receive some keep alive like (b'OK', b'Still here') that | |
| # maintain the TCP connection opened. | |
| start_time = time.time() | |
| responses = [] | |
| while time.time() - start_time < 60: | |
| responses = self.client.idle_check(timeout=10) | |
| if (1, b"EXISTS") in responses: | |
| break | |
| finally: | |
| text, more_responses = self.client.idle_done() | |
| self.assertIn((1, b"EXISTS"), responses) | |
| self.assertTrue(isinstance(text, bytes)) | |
| self.assertGreater(len(text), 0) | |
| self.assertTrue(isinstance(more_responses, list)) | |
| # Check for IDLE data returned by idle_done() | |
| self.client.idle() | |
| try: | |
| client2.select_folder(self.base_folder) | |
| client2.append(self.base_folder, SIMPLE_MESSAGE) | |
| time.sleep(10) # Allow some time for the IDLE response to be sent | |
| finally: | |
| text, responses = self.client.idle_done() | |
| if not responses: | |
| # The append was not yet picked by the other connection. | |
| # This happens with some servers. | |
| return | |
| self.assertIn((2, b"EXISTS"), responses) | |
| self.assertTrue(isinstance(text, bytes)) | |
| 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, bytes)) | |
| 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, bytes)) | |
| self.assertGreater(len(text), 0) | |
| self.assertTrue(isinstance(resps, list)) | |
| self.assertIn((1, b"EXISTS"), resps) | |
| class TestSocketTimeout(unittest.TestCase): | |
| """ | |
| Tests SocketTimeout instanciation and usage. We're overriding intentionally | |
| the timeout from the config file with unrealistic numbers to do that without | |
| altering other tests suite. | |
| """ | |
| conf = None | |
| def setUp(self): | |
| self.client = None | |
| def tearDown(self): | |
| if self.client: | |
| quiet_logout(self.client) | |
| def test_small_connection_timeout_fail(self): | |
| self.conf.timeout = SocketTimeout(connect=0.001, read=10) | |
| with self.assertRaises(socket.timeout): | |
| self.client = create_client_from_config(self.conf) | |
| def test_small_read_timeout_fail(self): | |
| """ | |
| For ease, the login operation use the read/write timeout. To make the | |
| test pass, we don't login once connected but simply try a 'noop', that | |
| should not be able to complete in under a such a small time. | |
| """ | |
| self.conf.timeout = SocketTimeout(connect=30, read=0.00001) | |
| self.client = create_client_from_config(self.conf, login=False) | |
| with self.assertRaises(socket.timeout): | |
| self.client.noop() | |
| 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, bytes) | |
| # 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 = "_imapclient_foo" | |
| BAR = "_imapclient_bar" | |
| BAZ = "_imapclient_bÂz" | |
| 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_move(self): | |
| self.skip_unless_capable("MOVE") | |
| self.append_msg(SIMPLE_MESSAGE) | |
| target_folder = self.add_prefix_to_folder("target") | |
| self.client.create_folder(target_folder) | |
| found_messages = self.client.search() | |
| msg_id = found_messages[0] | |
| self.client.move(msg_id, target_folder) | |
| self.assertEqual(len(self.client.search()), len(found_messages) - 1) | |
| 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, bytes)) | |
| 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, bytes)) | |
| 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_uid_expunge(self): | |
| if not self.client.use_uid: | |
| self.skipTest("test instance not configured for UID operations") | |
| if self.is_gmail(): | |
| self.skipTest( | |
| "Gmail's auto-expunge feature makes this hard to test there" | |
| ) | |
| folder = self.add_prefix_to_folder("test_uid_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]]) | |
| 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, (str, bytes)): | |
| 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(): | |
| host_config = parse_argv() | |
| namespace = probe_host(host_config) | |
| host_config.namespace = namespace | |
| live_test_mod = imp.new_module("livetests") | |
| sys.modules["livetests"] = live_test_mod | |
| def add_test_class(klass, name=None): | |
| if name is None: | |
| name = klass.__name__ | |
| else: | |
| klass.__name__ = name | |
| setattr(live_test_mod, name, klass) | |
| TestGeneral.conf = host_config | |
| TestSocketTimeout.conf = copy.copy(host_config) | |
| add_test_class(TestGeneral) | |
| add_test_class(TestSocketTimeout) | |
| add_test_class(createUidTestClass(host_config, use_uid=True), "TestWithUIDs") | |
| add_test_class(createUidTestClass(host_config, use_uid=False), "TestWithoutUIDs") | |
| unittest.main(module="livetests") | |
| if __name__ == "__main__": | |
| main() |