# -*- coding: utf-8 -*- from django.conf import settings from django.utils.timezone import now as timezone_now from zerver.lib.slack_data_to_zulip_data import ( allocate_ids, get_user_data, build_zerver_realm, get_user_email, build_avatar_url, build_avatar, get_admin, get_user_timezone, users_to_zerver_userprofile, build_defaultstream, build_pm_recipient_sub_from_user, build_subscription, channels_to_zerver_stream, slack_workspace_to_realm, get_total_messages_and_usermessages, get_message_sending_user, build_zerver_usermessage, channel_message_to_zerver_message, convert_slack_workspace_messages, do_convert_data, process_avatars, ) from zerver.lib.export import ( do_import_realm, ) from zerver.lib.avatar_hash import ( user_avatar_path_from_ids, ) from zerver.lib.test_classes import ( ZulipTestCase, ) from zerver.models import ( Realm, get_realm, ) from zerver.lib import mdiff import ujson import json import logging import shutil import requests import os import mock from typing import Any, AnyStr, Dict, List, Optional, Set, Tuple, Text def remove_folder(path: str) -> None: if os.path.exists(path): shutil.rmtree(path) # This method will be used by the mock to replace requests.get def mocked_requests_get(*args: List[str], **kwargs: List[str]) -> mock.Mock: class MockResponse: def __init__(self, json_data: Dict[str, Any], status_code: int) -> None: self.json_data = json_data self.status_code = status_code def json(self) -> Dict[str, Any]: return self.json_data if args[0] == 'https://slack.com/api/users.list?token=valid-token': return MockResponse({"members": "user_data"}, 200) else: return MockResponse(None, 404) class SlackImporter(ZulipTestCase): logger = logging.getLogger() # set logger to a higher level to suppress 'logger.INFO' outputs logger.setLevel(logging.WARNING) def test_allocate_ids(self) -> None: start_id_sequence = allocate_ids(Realm, 3) self.assertEqual(len(start_id_sequence), 3) @mock.patch('requests.get', side_effect=mocked_requests_get) def test_get_user_data(self, mock_get: mock.Mock) -> None: token = 'valid-token' self.assertEqual(get_user_data(token), "user_data") token = 'invalid-token' with self.assertRaises(Exception) as invalid: get_user_data(token) self.assertEqual(invalid.exception.args, ('Enter a valid token!',),) def test_build_zerver_realm(self) -> None: fixtures_path = os.path.dirname(os.path.abspath(__file__)) + '/../fixtures/' realm_id = 2 realm_subdomain = "test-realm" time = float(timezone_now().timestamp()) test_realm = build_zerver_realm(fixtures_path, realm_id, realm_subdomain, time) test_zerver_realm_dict = test_realm[0] self.assertEqual(test_zerver_realm_dict['id'], realm_id) self.assertEqual(test_zerver_realm_dict['string_id'], realm_subdomain) self.assertEqual(test_zerver_realm_dict['name'], realm_subdomain) self.assertEqual(test_zerver_realm_dict['date_created'], time) @mock.patch("zerver.lib.slack_data_to_zulip_data.get_avatar") @mock.patch("os.stat") def test_user_avatars(self, mock_get_avatar: mock.Mock, mock_os: mock.Mock) -> None: avatar_url = "https://ca.slack-edge.com/{}-{}-{}".format('T5YFFM2QY', 'U6006P1CN', 'gd41c3c33cbe') self.assertEqual(build_avatar_url('U6006P1CN', 'T5YFFM2QY', 'gd41c3c33cbe'), avatar_url) avatar_list = [] # type: List[Dict[str, Any]] timestamp = int(timezone_now().timestamp()) test_avatar_list = build_avatar(1, 1, 'email', avatar_url, timestamp, avatar_list) self.assertEqual(test_avatar_list[0]['path'], avatar_url) self.assertEqual(test_avatar_list[0]['s3_path'], '') self.assertEqual(test_avatar_list[0]['user_profile_id'], 1) avatar_list = process_avatars(test_avatar_list, './avatar_dir', 3) avatar_hash = user_avatar_path_from_ids(1, 3) image_path = ('%s/%s.png' % ('./avatar_dir', avatar_hash)) original_image_path = ('%s/%s.original' % ('./avatar_dir', avatar_hash)) self.assertEqual(avatar_list[0]['path'], image_path) self.assertEqual(avatar_list[1]['path'], original_image_path) def test_get_admin(self) -> None: user_data = [{'is_admin': True, 'is_owner': False, 'is_primary_owner': False}, {'is_admin': True, 'is_owner': True, 'is_primary_owner': False}, {'is_admin': True, 'is_owner': True, 'is_primary_owner': True}, {'is_admin': False, 'is_owner': False, 'is_primary_owner': False}] self.assertEqual(get_admin(user_data[0]), True) self.assertEqual(get_admin(user_data[1]), True) self.assertEqual(get_admin(user_data[2]), True) self.assertEqual(get_admin(user_data[3]), False) def test_get_timezone(self) -> None: user_chicago_timezone = {"tz": "America\/Chicago"} user_timezone_none = {"tz": None} user_no_timezone = {} # type: Dict[str, Any] self.assertEqual(get_user_timezone(user_chicago_timezone), "America\/Chicago") self.assertEqual(get_user_timezone(user_timezone_none), "America/New_York") self.assertEqual(get_user_timezone(user_no_timezone), "America/New_York") @mock.patch("zerver.lib.slack_data_to_zulip_data.allocate_ids", return_value=[1, 2, 3]) def test_users_to_zerver_userprofile(self, mock_allocate_ids: mock.Mock) -> None: user_data = [{"id": "U08RGD1RD", "team_id": "T5YFFM2QY", "name": "john", "deleted": False, "real_name": "John Doe", "profile": {"image_32": "", "email": "jon@gmail.com", "avatar_hash": "hash"}}, {"id": "U0CBK5KAT", "team_id": "T5YFFM2QY", "is_admin": True, "is_bot": False, "is_owner": True, "is_primary_owner": True, 'name': 'Jane', "real_name": "Jane Doe", "deleted": False, "profile": {"image_32": "https:\/\/secure.gravatar.com\/avatar\/random.png", "email": "jane@foo.com", "avatar_hash": "hash"}}, {"id": "U09TYF5Sk", "team_id": "T5YFFM2QY", "name": "Bot", "real_name": "Bot", "is_bot": True, "deleted": False, "profile": {"image_32": "https:\/\/secure.gravatar.com\/avatar\/random1.png", "email": "bot1@zulipchat.com", "avatar_hash": "hash"}}] # As user with slack_id 'U0CBK5KAT' is the primary owner, that user should be imported first # and hence has zulip_id = 1 test_added_users = {'U08RGD1RD': 2, 'U0CBK5KAT': 1, 'U09TYF5Sk': 3} slack_data_dir = './random_path' timestamp = int(timezone_now().timestamp()) zerver_userprofile, avatar_list, added_users = users_to_zerver_userprofile( slack_data_dir, user_data, 1, timestamp, 'test_domain') # test that the primary owner should always be imported first self.assertDictEqual(added_users, test_added_users) self.assertEqual(len(avatar_list), 3) self.assertEqual(zerver_userprofile[1]['id'], test_added_users['U0CBK5KAT']) self.assertEqual(len(zerver_userprofile), 3) self.assertEqual(zerver_userprofile[1]['id'], 1) self.assertEqual(zerver_userprofile[1]['is_realm_admin'], True) self.assertEqual(zerver_userprofile[1]['is_staff'], False) self.assertEqual(zerver_userprofile[1]['is_active'], True) self.assertEqual(zerver_userprofile[0]['is_staff'], False) self.assertEqual(zerver_userprofile[0]['is_bot'], False) self.assertEqual(zerver_userprofile[0]['enable_desktop_notifications'], True) self.assertEqual(zerver_userprofile[2]['bot_type'], 1) self.assertEqual(zerver_userprofile[2]['avatar_source'], 'U') def test_build_defaultstream(self) -> None: realm_id = 1 stream_id = 1 default_channel_general = build_defaultstream('general', realm_id, stream_id, 1) test_default_channel = {'stream': 1, 'realm': 1, 'id': 1} self.assertDictEqual(test_default_channel, default_channel_general) default_channel_general = build_defaultstream('random', realm_id, stream_id, 1) test_default_channel = {'stream': 1, 'realm': 1, 'id': 1} self.assertDictEqual(test_default_channel, default_channel_general) def test_build_pm_recipient_sub_from_user(self) -> None: zulip_user_id = 3 recipient_id = 5 subscription_id = 7 recipient, sub = build_pm_recipient_sub_from_user(zulip_user_id, recipient_id, subscription_id) self.assertEqual(recipient['id'], sub['recipient']) self.assertEqual(recipient['type_id'], sub['user_profile']) self.assertEqual(recipient['type'], 1) self.assertEqual(recipient['type_id'], 3) self.assertEqual(sub['recipient'], 5) self.assertEqual(sub['id'], 7) self.assertEqual(sub['active'], True) def test_build_subscription(self) -> None: channel_members = ["U061A1R2R", "U061A3E0G", "U061A5N1G", "U064KUGRJ"] added_users = {"U061A1R2R": 1, "U061A3E0G": 8, "U061A5N1G": 7, "U064KUGRJ": 5} subscription_id_count = 0 subscription_id_list = [7, 8, 9, 23] recipient_id = 12 zerver_subscription = [] # type: List[Dict[str, Any]] zerver_subscription, final_subscription_id = build_subscription(channel_members, zerver_subscription, recipient_id, added_users, subscription_id_list, subscription_id_count) # sanity checks self.assertEqual(zerver_subscription[0]['recipient'], 12) self.assertEqual(zerver_subscription[0]['id'], 7) self.assertEqual(zerver_subscription[0]['user_profile'], added_users[channel_members[0]]) self.assertEqual(zerver_subscription[2]['user_profile'], added_users[channel_members[2]]) self.assertEqual(zerver_subscription[3]['id'], 23) self.assertEqual(zerver_subscription[1]['recipient'], zerver_subscription[3]['recipient']) self.assertEqual(zerver_subscription[1]['pin_to_top'], False) @mock.patch("zerver.lib.slack_data_to_zulip_data.get_data_file") @mock.patch("zerver.lib.slack_data_to_zulip_data.allocate_ids") def test_channels_to_zerver_stream(self, mock_allocate_ids: mock.Mock, mock_get_data_file: mock.Mock) -> None: added_users = {"U061A1R2R": 1, "U061A3E0G": 8, "U061A5N1G": 7, "U064KUGRJ": 5} zerver_userprofile = [{'id': 1}, {'id': 8}, {'id': 7}, {'id': 5}] realm_id = 3 channel_data = [{'id': "C061A0WJG", 'name': 'random', 'created': '1433558319', 'is_general': False, 'members': ['U061A1R2R', 'U061A5N1G'], 'is_archived': True, 'topic': {'value': 'random'}, 'purpose': {'value': 'no purpose'}}, {'id': "C061A0YJG", 'name': 'general', 'created': '1433559319', 'is_general': False, 'is_archived': False, 'members': ['U061A1R2R', 'U061A5N1G', 'U064KUGRJ'], 'topic': {'value': 'general'}, 'purpose': {'value': 'general'}}, {'id': "C061A0YJP", 'name': 'general1', 'created': '1433559319', 'is_general': False, 'is_archived': False, 'members': ['U061A1R2R'], 'topic': {'value': 'general channel'}, 'purpose': {'value': 'For everyone'}}, {'id': "C061A0HJG", 'name': 'feedback', 'created': '1433558359', 'is_general': False, 'members': ['U061A3E0G'], 'is_archived': False, 'topic': {'value': ''}, 'purpose': {'value': ''}}] mock_get_data_file.return_value = channel_data mock_allocate_ids.side_effect = [[1, 2, 3, 4], # For stream [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11], # For subscription [1, 2, 3, 4, 5, 6, 7, 8], # For recipient [1, 2]] # For defaultstream channel_to_zerver_stream_output = channels_to_zerver_stream('./random_path', realm_id, added_users, zerver_userprofile) zerver_defaultstream = channel_to_zerver_stream_output[0] zerver_stream = channel_to_zerver_stream_output[1] added_channels = channel_to_zerver_stream_output[2] zerver_subscription = channel_to_zerver_stream_output[3] zerver_recipient = channel_to_zerver_stream_output[4] added_recipient = channel_to_zerver_stream_output[5] test_added_channels = {'feedback': 4, 'general': 2, 'general1': 3, 'random': 1} test_added_recipient = {'feedback': 4, 'general': 2, 'general1': 3, 'random': 1} # zerver defaultstream already tested in helper functions self.assertEqual(zerver_defaultstream, [{'id': 1, 'realm': 3, 'stream': 1}, {'id': 2, 'realm': 3, 'stream': 2}]) self.assertDictEqual(test_added_channels, added_channels) self.assertDictEqual(test_added_recipient, added_recipient) # functioning of zerver subscriptions are already tested in the helper functions # This is to check the concatenation of the output lists from the helper functions # subscriptions for stream self.assertEqual(zerver_subscription[3]['recipient'], 2) self.assertEqual(zerver_subscription[5]['recipient'], 3) # subscription for users self.assertEqual(zerver_subscription[6]['recipient'], 4) self.assertEqual(zerver_subscription[7]['user_profile'], 1) # recipients for stream self.assertEqual(zerver_recipient[1]['id'], zerver_subscription[3]['recipient']) self.assertEqual(zerver_recipient[2]['type_id'], zerver_stream[2]['id']) self.assertEqual(zerver_recipient[0]['type'], 2) # recipients for users (already tested in helped function) self.assertEqual(zerver_recipient[3]['type'], 2) self.assertEqual(zerver_recipient[4]['type'], 1) # stream mapping self.assertEqual(zerver_stream[0]['name'], channel_data[0]['name']) self.assertEqual(zerver_stream[0]['deactivated'], channel_data[0]['is_archived']) self.assertEqual(zerver_stream[0]['description'], "topic: {}\npurpose: {}".format('random', 'no purpose')) self.assertEqual(zerver_stream[0]['invite_only'], False) self.assertEqual(zerver_stream[0]['realm'], realm_id) self.assertEqual(zerver_stream[2]['id'], test_added_channels[zerver_stream[2]['name']]) @mock.patch("zerver.lib.slack_data_to_zulip_data.build_zerver_realm", return_value=[{}]) @mock.patch("zerver.lib.slack_data_to_zulip_data.users_to_zerver_userprofile", return_value=[[], [], {}]) @mock.patch("zerver.lib.slack_data_to_zulip_data.channels_to_zerver_stream", return_value=[[], [], {}, [], [], {}]) def test_slack_workspace_to_realm(self, mock_channels_to_zerver_stream: mock.Mock, mock_users_to_zerver_userprofile: mock.Mock, mock_build_zerver_realm: mock.Mock) -> None: realm_id = 1 user_list = [] # type: List[Dict[str, Any]] with self.settings(EXTERNAL_HOST='testdomain'): realm, added_users, added_recipient, added_channels, avatar_list = slack_workspace_to_realm( realm_id, user_list, 'test-realm', './fixtures', './random_path') test_zerver_realmdomain = [{'realm': realm_id, 'allow_subdomains': False, 'domain': 'testdomain', 'id': realm_id}] # Functioning already tests in helper functions self.assertEqual(added_users, {}) self.assertEqual(added_channels, {}) self.assertEqual(added_recipient, {}) self.assertEqual(avatar_list, []) zerver_realmdomain = realm['zerver_realmdomain'] self.assertListEqual(zerver_realmdomain, test_zerver_realmdomain) self.assertEqual(realm['zerver_userpresence'], []) self.assertEqual(realm['zerver_stream'], []) self.assertEqual(realm['zerver_userprofile'], []) self.assertEqual(realm['zerver_realm'], [{}]) @mock.patch("os.listdir", return_value = ['2015-08-08.json', '2016-01-15.json']) @mock.patch("zerver.lib.slack_data_to_zulip_data.get_data_file") def test_get_total_messages_and_usermessages(self, mock_get_data_file: mock.Mock, mock_list_dir: mock.Mock) -> None: date1 = [{"text": "<@U8VAHEVUY> has joined the channel", "subtype": "channel_join"}, {"text": "message"}, {"text": "random"}, {"text": "test messsage"}] date2 = [{"text": "test message 2", "subtype": "channel_leave"}, {"text": "random test"}, {"text": "message", "subtype": "channel_name"}] mock_get_data_file.side_effect = [date1, date2] added_recipient = {'random': 2} zerver_subscription = [{'recipient': 2}, {'recipient': 4}, {'recipient': 2}] all_messages = [] # type: List[Dict[str, Any]] total_messages, total_usermessages = get_total_messages_and_usermessages('./path', 'random', zerver_subscription, added_recipient, all_messages) # subtype: channel_join, channel_leave are filtered out self.assertEqual(total_messages, 4) self.assertEqual(total_usermessages, 8) def test_get_message_sending_user(self) -> None: message_with_file = {'subtype': 'file', 'type': 'message', 'file': {'user': 'U064KUGRJ'}} message_without_file = {'subtype': 'file', 'type': 'messge', 'user': 'U064KUGRJ'} user_file = get_message_sending_user(message_with_file) self.assertEqual(user_file, 'U064KUGRJ') user_without_file = get_message_sending_user(message_without_file) self.assertEqual(user_without_file, 'U064KUGRJ') def test_build_zerver_message(self) -> None: zerver_usermessage = [] # type: List[Dict[str, Any]] usermessage_id_count = 0 usermessage_id_list = [3, 7, 8, 11] zerver_subscription = [{'recipient': 2, 'user_profile': 7}, {'recipient': 4, 'user_profile': 12}, {'recipient': 2, 'user_profile': 16}, {'recipient': 2, 'user_profile': 15}, {'recipient': 2, 'user_profile': 3}] recipient_id = 2 mentioned_users_id = [12, 3, 16] message_id = 9 test_zerver_usermessage, test_usermessage_id = build_zerver_usermessage(zerver_usermessage, usermessage_id_count, usermessage_id_list, zerver_subscription, recipient_id, mentioned_users_id, message_id) self.assertEqual(test_usermessage_id, 4) self.assertEqual(test_zerver_usermessage[0]['flags_mask'], 1) self.assertEqual(test_zerver_usermessage[0]['id'], 3) self.assertEqual(test_zerver_usermessage[0]['message'], message_id) self.assertEqual(test_zerver_usermessage[1]['user_profile'], zerver_subscription[2]['user_profile']) self.assertEqual(test_zerver_usermessage[1]['flags_mask'], 9) self.assertEqual(test_zerver_usermessage[3]['id'], 11) self.assertEqual(test_zerver_usermessage[3]['message'], message_id) @mock.patch("os.listdir", return_value = ['2015-08-08.json', '2016-01-15.json']) @mock.patch("zerver.lib.slack_data_to_zulip_data.get_data_file") @mock.patch("zerver.lib.slack_data_to_zulip_data.build_zerver_usermessage", return_value = [[], 2]) def test_channel_message_to_zerver_message(self, mock_build_zerver_usermessage: mock.Mock, mock_get_data_file: mock.Mock, mock_listdir: mock.Mock) -> None: user_data = [{"id": "U066MTL5U", "name": "john doe", "deleted": False, "real_name": "John"}, {"id": "U061A5N1G", "name": "jane doe", "deleted": False, "real_name": "Jane"}, {"id": "U061A1R2R", "name": "jon", "deleted": False, "real_name": "Jon"}] added_users = {"U066MTL5U": 5, "U061A5N1G": 24, "U061A1R2R": 43} date1 = [{"text": "<@U066MTL5U> has joined the channel", "subtype": "channel_join", "user": "U066MTL5U", "ts": "1434139102.000002"}, {"text": "<@U061A5N1G>: hey!", "user": "U061A1R2R", "ts": "1437868294.000006", "has_image": True}, {"text": "random", "user": "U061A5N1G", "ts": "1439868294.000006"}, {"text": "without a user", "user": None, # this message will be ignored as it has no user "ts": "1239868294.000006"}, {"text": "", "user": "U061A1R2R", "ts": "1463868370.000008"}] # type: List[Dict[str, Any]] date2 = [{"text": "test message 2", "user": "U061A5N1G", "ts": "1433868549.000010"}, {"text": "random test", "user": "U061A1R2R", "ts": "1433868669.000012"}] mock_get_data_file.side_effect = [date1, date2] added_recipient = {'random': 2} constants = ['./random_path', 2] ids = [0, 0, [3, 4, 5, 6, 7], []] channel_name = 'random' zerver_usermessage = [] # type: List[Dict[str, Any]] zerver_subscription = [] # type: List[Dict[str, Any]] all_messages = [] # type: List[Dict[str,Any]] zerver_message, zerver_usermessage = channel_message_to_zerver_message(constants, channel_name, user_data, added_users, added_recipient, all_messages, zerver_subscription, ids) # functioning already tested in helper function self.assertEqual(zerver_usermessage, []) # subtype: channel_join is filtered self.assertEqual(len(zerver_message), 5) # Message conversion already tested in tests.test_slack_message_conversion self.assertEqual(zerver_message[0]['content'], '@**Jane**: hey!') self.assertEqual(zerver_message[0]['has_link'], False) self.assertEqual(zerver_message[2]['content'], 'http://journals.plos.org/plosone/article') self.assertEqual(zerver_message[2]['has_link'], True) self.assertEqual(zerver_message[3]['subject'], 'from slack') self.assertEqual(zerver_message[4]['recipient'], added_recipient[channel_name]) self.assertEqual(zerver_message[2]['subject'], 'from slack') self.assertEqual(zerver_message[1]['recipient'], added_recipient[channel_name]) self.assertEqual(zerver_message[1]['id'], 4) self.assertEqual(zerver_message[4]['id'], 7) self.assertIsNone(zerver_message[3]['rendered_content']) self.assertEqual(zerver_message[0]['has_image'], date1[1]['has_image']) self.assertEqual(zerver_message[0]['pub_date'], float(date1[1]['ts'])) self.assertEqual(zerver_message[2]['rendered_content_version'], 1) self.assertEqual(zerver_message[0]['sender'], 43) self.assertEqual(zerver_message[3]['sender'], 24) @mock.patch("zerver.lib.slack_data_to_zulip_data.channel_message_to_zerver_message") @mock.patch("zerver.lib.slack_data_to_zulip_data.allocate_ids") @mock.patch("zerver.lib.slack_data_to_zulip_data.get_all_messages") @mock.patch("zerver.lib.slack_data_to_zulip_data.get_total_messages_and_usermessages", return_value=[1, 2]) def test_convert_slack_workspace_messages(self, mock_get_total_messages_and_usermessages: mock.Mock, mock_get_all_messages: mock.Mock, mock_allocate_ids: mock.Mock, mock_message: mock.Mock) -> None: added_channels = {'random': 1, 'general': 2} zerver_message1 = [{'id': 1}] zerver_message2 = [{'id': 5}] realm = {'zerver_subscription': []} # type: Dict[str, Any] user_list = [] # type: List[Dict[str, Any]] zerver_usermessage1 = [{'id': 3}, {'id': 5}] zerver_usermessage2 = [{'id': 6}, {'id': 9}] mock_message.side_effect = [[zerver_message1, zerver_usermessage1], [zerver_message2, zerver_usermessage2]] message_json = convert_slack_workspace_messages('./random_path', user_list, 2, {}, {}, added_channels, realm) self.assertEqual(message_json['zerver_message'], zerver_message1 + zerver_message2) self.assertEqual(message_json['zerver_usermessage'], zerver_usermessage1 + zerver_usermessage2) @mock.patch("zerver.lib.slack_data_to_zulip_data.build_avatar_url") @mock.patch("zerver.lib.slack_data_to_zulip_data.build_avatar", return_value = []) @mock.patch("zerver.lib.slack_data_to_zulip_data.get_user_data") def test_slack_import_to_existing_database(self, mock_get_user_data: mock.Mock, mock_build_avatar_url: mock.Mock, mock_build_avatar: mock.Mock) -> None: test_slack_zip_file = os.path.join(settings.DEPLOY_ROOT, "zerver", "fixtures", "slack_fixtures", "test_slack_importer.zip") test_realm_subdomain = 'test-slack-import' output_dir = '/tmp/test-slack-importer-data' token = 'valid-token' user_data_fixture = os.path.join(settings.DEPLOY_ROOT, "zerver", "fixtures", "slack_fixtures", "user_data.json") mock_get_user_data.return_value = ujson.load(open(user_data_fixture))['members'] do_convert_data(test_slack_zip_file, test_realm_subdomain, output_dir, token) self.assertTrue(os.path.exists(output_dir)) self.assertTrue(os.path.exists(output_dir + '/realm.json')) # test import of the converted slack data into an existing database do_import_realm(output_dir) self.assertTrue(get_realm(test_realm_subdomain).name, test_realm_subdomain) Realm.objects.filter(name=test_realm_subdomain).delete() remove_folder(output_dir) # remove tar file created in 'do_convert_data' function os.remove(output_dir + '.tar.gz') self.assertFalse(os.path.exists(output_dir))