diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/helper.py | 5 | ||||
| -rw-r--r-- | test/test_InfoExtractor.py | 7 | ||||
| -rw-r--r-- | test/test_all_urls.py | 10 | ||||
| -rw-r--r-- | test/test_compat.py | 32 | ||||
| -rw-r--r-- | test/test_http.py | 73 | ||||
| -rw-r--r-- | test/test_socks.py | 118 | ||||
| -rw-r--r-- | test/test_utils.py | 100 |
7 files changed, 313 insertions, 32 deletions
diff --git a/test/helper.py b/test/helper.py index b8e22c5cb..dfee217a9 100644 --- a/test/helper.py +++ b/test/helper.py @@ -24,8 +24,13 @@ from youtube_dl.utils import ( def get_params(override=None): PARAMETERS_FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), "parameters.json") + LOCAL_PARAMETERS_FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), + "local_parameters.json") with io.open(PARAMETERS_FILE, encoding='utf-8') as pf: parameters = json.load(pf) + if os.path.exists(LOCAL_PARAMETERS_FILE): + with io.open(LOCAL_PARAMETERS_FILE, encoding='utf-8') as pf: + parameters.update(json.load(pf)) if override: parameters.update(override) return parameters diff --git a/test/test_InfoExtractor.py b/test/test_InfoExtractor.py index 6404ac89f..88e8ff904 100644 --- a/test/test_InfoExtractor.py +++ b/test/test_InfoExtractor.py @@ -11,7 +11,7 @@ sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) from test.helper import FakeYDL from youtube_dl.extractor.common import InfoExtractor from youtube_dl.extractor import YoutubeIE, get_info_extractor -from youtube_dl.utils import encode_data_uri, strip_jsonp, ExtractorError +from youtube_dl.utils import encode_data_uri, strip_jsonp, ExtractorError, RegexNotFoundError class TestIE(InfoExtractor): @@ -66,6 +66,11 @@ class TestInfoExtractor(unittest.TestCase): self.assertEqual(ie._html_search_meta('d', html), '4') self.assertEqual(ie._html_search_meta('e', html), '5') self.assertEqual(ie._html_search_meta('f', html), '6') + self.assertEqual(ie._html_search_meta(('a', 'b', 'c'), html), '1') + self.assertEqual(ie._html_search_meta(('c', 'b', 'a'), html), '3') + self.assertEqual(ie._html_search_meta(('z', 'x', 'c'), html), '3') + self.assertRaises(RegexNotFoundError, ie._html_search_meta, 'z', html, None, fatal=True) + self.assertRaises(RegexNotFoundError, ie._html_search_meta, ('z', 'x'), html, None, fatal=True) def test_download_json(self): uri = encode_data_uri(b'{"foo": "blah"}', 'application/json') diff --git a/test/test_all_urls.py b/test/test_all_urls.py index f5af184e6..1f6079c29 100644 --- a/test/test_all_urls.py +++ b/test/test_all_urls.py @@ -6,6 +6,7 @@ from __future__ import unicode_literals import os import sys import unittest +import collections sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) @@ -130,6 +131,15 @@ class TestAllURLsMatching(unittest.TestCase): 'https://screen.yahoo.com/smartwatches-latest-wearable-gadgets-163745379-cbs.html', ['Yahoo']) + def test_no_duplicated_ie_names(self): + name_accu = collections.defaultdict(list) + for ie in self.ies: + name_accu[ie.IE_NAME.lower()].append(type(ie).__name__) + for (ie_name, ie_list) in name_accu.items(): + self.assertEqual( + len(ie_list), 1, + 'Multiple extractors with the same IE_NAME "%s" (%s)' % (ie_name, ', '.join(ie_list))) + if __name__ == '__main__': unittest.main() diff --git a/test/test_compat.py b/test/test_compat.py index 618668210..b57424948 100644 --- a/test/test_compat.py +++ b/test/test_compat.py @@ -10,13 +10,14 @@ import unittest sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) -from youtube_dl.utils import get_filesystem_encoding from youtube_dl.compat import ( compat_getenv, + compat_setenv, compat_etree_fromstring, compat_expanduser, compat_shlex_split, compat_str, + compat_struct_unpack, compat_urllib_parse_unquote, compat_urllib_parse_unquote_plus, compat_urllib_parse_urlencode, @@ -26,19 +27,22 @@ from youtube_dl.compat import ( class TestCompat(unittest.TestCase): def test_compat_getenv(self): test_str = 'тест' - os.environ['YOUTUBE-DL-TEST'] = ( - test_str if sys.version_info >= (3, 0) - else test_str.encode(get_filesystem_encoding())) + compat_setenv('YOUTUBE-DL-TEST', test_str) self.assertEqual(compat_getenv('YOUTUBE-DL-TEST'), test_str) + def test_compat_setenv(self): + test_var = 'YOUTUBE-DL-TEST' + test_str = 'тест' + compat_setenv(test_var, test_str) + compat_getenv(test_var) + self.assertEqual(compat_getenv(test_var), test_str) + def test_compat_expanduser(self): old_home = os.environ.get('HOME') test_str = 'C:\Documents and Settings\тест\Application Data' - os.environ['HOME'] = ( - test_str if sys.version_info >= (3, 0) - else test_str.encode(get_filesystem_encoding())) + compat_setenv('HOME', test_str) self.assertEqual(compat_expanduser('~'), test_str) - os.environ['HOME'] = old_home + compat_setenv('HOME', old_home or '') def test_all_present(self): import youtube_dl.compat @@ -83,6 +87,8 @@ class TestCompat(unittest.TestCase): def test_compat_shlex_split(self): self.assertEqual(compat_shlex_split('-option "one two"'), ['-option', 'one two']) + self.assertEqual(compat_shlex_split('-option "one\ntwo" \n -flag'), ['-option', 'one\ntwo', '-flag']) + self.assertEqual(compat_shlex_split('-val 中文'), ['-val', '中文']) def test_compat_etree_fromstring(self): xml = ''' @@ -99,5 +105,15 @@ class TestCompat(unittest.TestCase): self.assertTrue(isinstance(doc.find('chinese').text, compat_str)) self.assertTrue(isinstance(doc.find('foo/bar').text, compat_str)) + def test_compat_etree_fromstring_doctype(self): + xml = '''<?xml version="1.0"?> +<!DOCTYPE smil PUBLIC "-//W3C//DTD SMIL 2.0//EN" "http://www.w3.org/2001/SMIL20/SMIL20.dtd"> +<smil xmlns="http://www.w3.org/2001/SMIL20/Language"></smil>''' + compat_etree_fromstring(xml) + + def test_struct_unpack(self): + self.assertEqual(compat_struct_unpack('!B', b'\x00'), (0,)) + + if __name__ == '__main__': unittest.main() diff --git a/test/test_http.py b/test/test_http.py index 15e0ad369..fdc68ccb4 100644 --- a/test/test_http.py +++ b/test/test_http.py @@ -16,6 +16,15 @@ import threading TEST_DIR = os.path.dirname(os.path.abspath(__file__)) +def http_server_port(httpd): + if os.name == 'java' and isinstance(httpd.socket, ssl.SSLSocket): + # In Jython SSLSocket is not a subclass of socket.socket + sock = httpd.socket.sock + else: + sock = httpd.socket + return sock.getsockname()[1] + + class HTTPTestRequestHandler(compat_http_server.BaseHTTPRequestHandler): def log_message(self, format, *args): pass @@ -31,6 +40,22 @@ class HTTPTestRequestHandler(compat_http_server.BaseHTTPRequestHandler): self.send_header('Content-Type', 'video/mp4') self.end_headers() self.wfile.write(b'\x00\x00\x00\x00\x20\x66\x74[video]') + elif self.path == '/302': + if sys.version_info[0] == 3: + # XXX: Python 3 http server does not allow non-ASCII header values + self.send_response(404) + self.end_headers() + return + + new_url = 'http://localhost:%d/中文.html' % http_server_port(self.server) + self.send_response(302) + self.send_header(b'Location', new_url.encode('utf-8')) + self.end_headers() + elif self.path == '/%E4%B8%AD%E6%96%87.html': + self.send_response(200) + self.send_header('Content-Type', 'text/html; charset=utf-8') + self.end_headers() + self.wfile.write(b'<html><video src="/vid.mp4" /></html>') else: assert False @@ -48,17 +73,31 @@ class FakeLogger(object): class TestHTTP(unittest.TestCase): def setUp(self): + self.httpd = compat_http_server.HTTPServer( + ('localhost', 0), HTTPTestRequestHandler) + self.port = http_server_port(self.httpd) + self.server_thread = threading.Thread(target=self.httpd.serve_forever) + self.server_thread.daemon = True + self.server_thread.start() + + def test_unicode_path_redirection(self): + # XXX: Python 3 http server does not allow non-ASCII header values + if sys.version_info[0] == 3: + return + + ydl = YoutubeDL({'logger': FakeLogger()}) + r = ydl.extract_info('http://localhost:%d/302' % self.port) + self.assertEqual(r['url'], 'http://localhost:%d/vid.mp4' % self.port) + + +class TestHTTPS(unittest.TestCase): + def setUp(self): certfn = os.path.join(TEST_DIR, 'testcert.pem') self.httpd = compat_http_server.HTTPServer( ('localhost', 0), HTTPTestRequestHandler) self.httpd.socket = ssl.wrap_socket( self.httpd.socket, certfile=certfn, server_side=True) - if os.name == 'java': - # In Jython SSLSocket is not a subclass of socket.socket - sock = self.httpd.socket.sock - else: - sock = self.httpd.socket - self.port = sock.getsockname()[1] + self.port = http_server_port(self.httpd) self.server_thread = threading.Thread(target=self.httpd.serve_forever) self.server_thread.daemon = True self.server_thread.start() @@ -94,32 +133,32 @@ class TestProxy(unittest.TestCase): def setUp(self): self.proxy = compat_http_server.HTTPServer( ('localhost', 0), _build_proxy_handler('normal')) - self.port = self.proxy.socket.getsockname()[1] + self.port = http_server_port(self.proxy) self.proxy_thread = threading.Thread(target=self.proxy.serve_forever) self.proxy_thread.daemon = True self.proxy_thread.start() - self.cn_proxy = compat_http_server.HTTPServer( - ('localhost', 0), _build_proxy_handler('cn')) - self.cn_port = self.cn_proxy.socket.getsockname()[1] - self.cn_proxy_thread = threading.Thread(target=self.cn_proxy.serve_forever) - self.cn_proxy_thread.daemon = True - self.cn_proxy_thread.start() + self.geo_proxy = compat_http_server.HTTPServer( + ('localhost', 0), _build_proxy_handler('geo')) + self.geo_port = http_server_port(self.geo_proxy) + self.geo_proxy_thread = threading.Thread(target=self.geo_proxy.serve_forever) + self.geo_proxy_thread.daemon = True + self.geo_proxy_thread.start() def test_proxy(self): - cn_proxy = 'localhost:{0}'.format(self.cn_port) + geo_proxy = 'localhost:{0}'.format(self.geo_port) ydl = YoutubeDL({ 'proxy': 'localhost:{0}'.format(self.port), - 'cn_verification_proxy': cn_proxy, + 'geo_verification_proxy': geo_proxy, }) url = 'http://foo.com/bar' response = ydl.urlopen(url).read().decode('utf-8') self.assertEqual(response, 'normal: {0}'.format(url)) req = compat_urllib_request.Request(url) - req.add_header('Ytdl-request-proxy', cn_proxy) + req.add_header('Ytdl-request-proxy', geo_proxy) response = ydl.urlopen(req).read().decode('utf-8') - self.assertEqual(response, 'cn: {0}'.format(url)) + self.assertEqual(response, 'geo: {0}'.format(url)) def test_proxy_with_idn(self): ydl = YoutubeDL({ diff --git a/test/test_socks.py b/test/test_socks.py new file mode 100644 index 000000000..1e68eb0da --- /dev/null +++ b/test/test_socks.py @@ -0,0 +1,118 @@ +#!/usr/bin/env python +# coding: utf-8 +from __future__ import unicode_literals + +# Allow direct execution +import os +import sys +import unittest +sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) + +import random +import subprocess + +from test.helper import ( + FakeYDL, + get_params, +) +from youtube_dl.compat import ( + compat_str, + compat_urllib_request, +) + + +class TestMultipleSocks(unittest.TestCase): + @staticmethod + def _check_params(attrs): + params = get_params() + for attr in attrs: + if attr not in params: + print('Missing %s. Skipping.' % attr) + return + return params + + def test_proxy_http(self): + params = self._check_params(['primary_proxy', 'primary_server_ip']) + if params is None: + return + ydl = FakeYDL({ + 'proxy': params['primary_proxy'] + }) + self.assertEqual( + ydl.urlopen('http://yt-dl.org/ip').read().decode('utf-8'), + params['primary_server_ip']) + + def test_proxy_https(self): + params = self._check_params(['primary_proxy', 'primary_server_ip']) + if params is None: + return + ydl = FakeYDL({ + 'proxy': params['primary_proxy'] + }) + self.assertEqual( + ydl.urlopen('https://yt-dl.org/ip').read().decode('utf-8'), + params['primary_server_ip']) + + def test_secondary_proxy_http(self): + params = self._check_params(['secondary_proxy', 'secondary_server_ip']) + if params is None: + return + ydl = FakeYDL() + req = compat_urllib_request.Request('http://yt-dl.org/ip') + req.add_header('Ytdl-request-proxy', params['secondary_proxy']) + self.assertEqual( + ydl.urlopen(req).read().decode('utf-8'), + params['secondary_server_ip']) + + def test_secondary_proxy_https(self): + params = self._check_params(['secondary_proxy', 'secondary_server_ip']) + if params is None: + return + ydl = FakeYDL() + req = compat_urllib_request.Request('https://yt-dl.org/ip') + req.add_header('Ytdl-request-proxy', params['secondary_proxy']) + self.assertEqual( + ydl.urlopen(req).read().decode('utf-8'), + params['secondary_server_ip']) + + +class TestSocks(unittest.TestCase): + _SKIP_SOCKS_TEST = True + + def setUp(self): + if self._SKIP_SOCKS_TEST: + return + + self.port = random.randint(20000, 30000) + self.server_process = subprocess.Popen([ + 'srelay', '-f', '-i', '127.0.0.1:%d' % self.port], + stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE) + + def tearDown(self): + if self._SKIP_SOCKS_TEST: + return + + self.server_process.terminate() + self.server_process.communicate() + + def _get_ip(self, protocol): + if self._SKIP_SOCKS_TEST: + return '127.0.0.1' + + ydl = FakeYDL({ + 'proxy': '%s://127.0.0.1:%d' % (protocol, self.port), + }) + return ydl.urlopen('http://yt-dl.org/ip').read().decode('utf-8') + + def test_socks4(self): + self.assertTrue(isinstance(self._get_ip('socks4'), compat_str)) + + def test_socks4a(self): + self.assertTrue(isinstance(self._get_ip('socks4a'), compat_str)) + + def test_socks5(self): + self.assertTrue(isinstance(self._get_ip('socks5'), compat_str)) + + +if __name__ == '__main__': + unittest.main() diff --git a/test/test_utils.py b/test/test_utils.py index e16a6761b..afd273a65 100644 --- a/test/test_utils.py +++ b/test/test_utils.py @@ -33,6 +33,7 @@ from youtube_dl.utils import ( ExtractorError, find_xpath_attr, fix_xml_ampersands, + get_element_by_class, InAdvancePagedList, intlist_to_bytes, is_html, @@ -50,20 +51,23 @@ from youtube_dl.utils import ( sanitize_path, prepend_extension, replace_extension, + remove_start, + remove_end, remove_quotes, shell_quote, smuggle_url, str_to_int, strip_jsonp, - struct_unpack, timeconvert, unescapeHTML, unified_strdate, + unified_timestamp, unsmuggle_url, uppercase_escape, lowercase_escape, url_basename, urlencode_postdata, + urshift, update_url_query, version_tuple, xpath_with_ns, @@ -139,8 +143,8 @@ class TestUtil(unittest.TestCase): self.assertEqual('yes_no', sanitize_filename('yes? no', restricted=True)) self.assertEqual('this_-_that', sanitize_filename('this: that', restricted=True)) - tests = 'a\xe4b\u4e2d\u56fd\u7684c' - self.assertEqual(sanitize_filename(tests, restricted=True), 'a_b_c') + tests = 'aäb\u4e2d\u56fd\u7684c' + self.assertEqual(sanitize_filename(tests, restricted=True), 'aab_c') self.assertTrue(sanitize_filename('\xf6', restricted=True) != '') # No empty filename forbidden = '"\0\\/&!: \'\t\n()[]{}$;`^,#' @@ -155,6 +159,10 @@ class TestUtil(unittest.TestCase): self.assertTrue(sanitize_filename('-', restricted=True) != '') self.assertTrue(sanitize_filename(':', restricted=True) != '') + self.assertEqual(sanitize_filename( + 'ÂÃÄÀÁÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖŐØŒÙÚÛÜŰÝÞßàáâãäåæçèéêëìíîïðñòóôõöőøœùúûüűýþÿ', restricted=True), + 'AAAAAAAECEEEEIIIIDNOOOOOOOOEUUUUUYPssaaaaaaaeceeeeiiiionooooooooeuuuuuypy') + def test_sanitize_ids(self): self.assertEqual(sanitize_filename('_n_cd26wFpw', is_id=True), '_n_cd26wFpw') self.assertEqual(sanitize_filename('_BD_eEpuzXw', is_id=True), '_BD_eEpuzXw') @@ -212,6 +220,16 @@ class TestUtil(unittest.TestCase): self.assertEqual(replace_extension('.abc', 'temp'), '.abc.temp') self.assertEqual(replace_extension('.abc.ext', 'temp'), '.abc.temp') + def test_remove_start(self): + self.assertEqual(remove_start(None, 'A - '), None) + self.assertEqual(remove_start('A - B', 'A - '), 'B') + self.assertEqual(remove_start('B - A', 'A - '), 'B - A') + + def test_remove_end(self): + self.assertEqual(remove_end(None, ' - B'), None) + self.assertEqual(remove_end('A - B', ' - B'), 'A') + self.assertEqual(remove_end('B - A', ' - B'), 'B - A') + def test_remove_quotes(self): self.assertEqual(remove_quotes(None), None) self.assertEqual(remove_quotes('"'), '"') @@ -234,6 +252,8 @@ class TestUtil(unittest.TestCase): self.assertEqual(unescapeHTML('/'), '/') self.assertEqual(unescapeHTML('é'), 'é') self.assertEqual(unescapeHTML('�'), '�') + # HTML5 entities + self.assertEqual(unescapeHTML('.''), '.\'') def test_date_from_str(self): self.assertEqual(date_from_str('yesterday'), date_from_str('now-1day')) @@ -266,8 +286,28 @@ class TestUtil(unittest.TestCase): '20150202') self.assertEqual(unified_strdate('Feb 14th 2016 5:45PM'), '20160214') self.assertEqual(unified_strdate('25-09-2014'), '20140925') + self.assertEqual(unified_strdate('27.02.2016 17:30'), '20160227') self.assertEqual(unified_strdate('UNKNOWN DATE FORMAT'), None) + def test_unified_timestamps(self): + self.assertEqual(unified_timestamp('December 21, 2010'), 1292889600) + self.assertEqual(unified_timestamp('8/7/2009'), 1247011200) + self.assertEqual(unified_timestamp('Dec 14, 2012'), 1355443200) + self.assertEqual(unified_timestamp('2012/10/11 01:56:38 +0000'), 1349920598) + self.assertEqual(unified_timestamp('1968 12 10'), -33436800) + self.assertEqual(unified_timestamp('1968-12-10'), -33436800) + self.assertEqual(unified_timestamp('28/01/2014 21:00:00 +0100'), 1390939200) + self.assertEqual( + unified_timestamp('11/26/2014 11:30:00 AM PST', day_first=False), + 1417001400) + self.assertEqual( + unified_timestamp('2/2/2015 6:47:40 PM', day_first=False), + 1422902860) + self.assertEqual(unified_timestamp('Feb 14th 2016 5:45PM'), 1455471900) + self.assertEqual(unified_timestamp('25-09-2014'), 1411603200) + self.assertEqual(unified_timestamp('27.02.2016 17:30'), 1456594200) + self.assertEqual(unified_timestamp('UNKNOWN DATE FORMAT'), None) + def test_determine_ext(self): self.assertEqual(determine_ext('http://example.com/foo/bar.mp4/?download'), 'mp4') self.assertEqual(determine_ext('http://example.com/foo/bar/?download', None), None) @@ -366,6 +406,12 @@ class TestUtil(unittest.TestCase): self.assertEqual(res_url, url) self.assertEqual(res_data, None) + smug_url = smuggle_url(url, {'a': 'b'}) + smug_smug_url = smuggle_url(smug_url, {'c': 'd'}) + res_url, res_data = unsmuggle_url(smug_smug_url) + self.assertEqual(res_url, url) + self.assertEqual(res_data, {'a': 'b', 'c': 'd'}) + def test_shell_quote(self): args = ['ffmpeg', '-i', encodeFilename('ñ€ß\'.mp4')] self.assertEqual(shell_quote(args), """ffmpeg -i 'ñ€ß'"'"'.mp4'""") @@ -453,9 +499,6 @@ class TestUtil(unittest.TestCase): testPL(5, 2, (2, 99), [2, 3, 4]) testPL(5, 2, (20, 99), []) - def test_struct_unpack(self): - self.assertEqual(struct_unpack('!B', b'\x00'), (0,)) - def test_read_batch_urls(self): f = io.StringIO('''\xef\xbb\xbf foo bar\r @@ -617,6 +660,18 @@ class TestUtil(unittest.TestCase): json_code = js_to_json(inp) self.assertEqual(json.loads(json_code), json.loads(inp)) + inp = '''{ + 0:{src:'skipped', type: 'application/dash+xml'}, + 1:{src:'skipped', type: 'application/vnd.apple.mpegURL'}, + }''' + self.assertEqual(js_to_json(inp), '''{ + "0":{"src":"skipped", "type": "application/dash+xml"}, + "1":{"src":"skipped", "type": "application/vnd.apple.mpegURL"} + }''') + + inp = '''{"foo":101}''' + self.assertEqual(js_to_json(inp), '''{"foo":101}''') + def test_js_to_json_edgecases(self): on = js_to_json("{abc_def:'1\\'\\\\2\\\\\\'3\"4'}") self.assertEqual(json.loads(on), {"abc_def": "1'\\2\\'3\"4"}) @@ -640,6 +695,27 @@ class TestUtil(unittest.TestCase): on = js_to_json('{"abc": "def",}') self.assertEqual(json.loads(on), {'abc': 'def'}) + on = js_to_json('{ 0: /* " \n */ ",]" , }') + self.assertEqual(json.loads(on), {'0': ',]'}) + + on = js_to_json(r'["<p>x<\/p>"]') + self.assertEqual(json.loads(on), ['<p>x</p>']) + + on = js_to_json(r'["\xaa"]') + self.assertEqual(json.loads(on), ['\u00aa']) + + on = js_to_json("['a\\\nb']") + self.assertEqual(json.loads(on), ['ab']) + + on = js_to_json('{0xff:0xff}') + self.assertEqual(json.loads(on), {'255': 255}) + + on = js_to_json('{077:077}') + self.assertEqual(json.loads(on), {'63': 63}) + + on = js_to_json('{42:42}') + self.assertEqual(json.loads(on), {'42': 42}) + def test_extract_attributes(self): self.assertEqual(extract_attributes('<e x="y">'), {'x': 'y'}) self.assertEqual(extract_attributes("<e x='y'>"), {'x': 'y'}) @@ -912,5 +988,17 @@ The first line self.assertRaises(ValueError, encode_base_n, 0, 70) self.assertRaises(ValueError, encode_base_n, 0, 60, custom_table) + def test_urshift(self): + self.assertEqual(urshift(3, 1), 1) + self.assertEqual(urshift(-3, 1), 2147483646) + + def test_get_element_by_class(self): + html = ''' + <span class="foo bar">nice</span> + ''' + + self.assertEqual(get_element_by_class('foo', html), 'nice') + self.assertEqual(get_element_by_class('no-such-class', html), None) + if __name__ == '__main__': unittest.main() |