#!/usr/bin/env python
+# coding: utf-8
-# Various small unit tests
+from __future__ import unicode_literals
+# Allow direct execution
+import os
import sys
import unittest
-import xml.etree.ElementTree
+sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
-# Allow direct execution
-import os
-sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
-#from youtube_dl.utils import htmlentity_transform
-from youtube_dl.utils import timeconvert
-from youtube_dl.utils import sanitize_filename
-from youtube_dl.utils import unescapeHTML
-from youtube_dl.utils import orderedSet
-from youtube_dl.utils import DateRange
-from youtube_dl.utils import unified_strdate
-from youtube_dl.utils import find_xpath_attr
+# Various small unit tests
+import io
+import json
+import xml.etree.ElementTree
-if sys.version_info < (3, 0):
- _compat_str = lambda b: b.decode('unicode-escape')
-else:
- _compat_str = lambda s: s
+from youtube_dl.utils import (
+ clean_html,
+ DateRange,
+ encodeFilename,
+ find_xpath_attr,
+ fix_xml_ampersands,
+ orderedSet,
+ OnDemandPagedList,
+ InAdvancePagedList,
+ parse_duration,
+ read_batch_urls,
+ sanitize_filename,
+ shell_quote,
+ smuggle_url,
+ str_to_int,
+ struct_unpack,
+ timeconvert,
+ unescapeHTML,
+ unified_strdate,
+ unsmuggle_url,
+ url_basename,
+ urlencode_postdata,
+ xpath_with_ns,
+ parse_iso8601,
+ strip_jsonp,
+ uppercase_escape,
+ limit_length,
+ escape_rfc3986,
+ escape_url,
+ js_to_json,
+ get_filesystem_encoding,
+ intlist_to_bytes,
+)
class TestUtil(unittest.TestCase):
self.assertEqual('this - that', sanitize_filename('this: that'))
self.assertEqual(sanitize_filename('AT&T'), 'AT&T')
- aumlaut = _compat_str('\xe4')
+ aumlaut = 'ä'
self.assertEqual(sanitize_filename(aumlaut), aumlaut)
- tests = _compat_str('\u043a\u0438\u0440\u0438\u043b\u043b\u0438\u0446\u0430')
+ tests = '\u043a\u0438\u0440\u0438\u043b\u043b\u0438\u0446\u0430'
self.assertEqual(sanitize_filename(tests), tests)
forbidden = '"\0\\/'
self.assertEqual('yes_no', sanitize_filename('yes? no', restricted=True))
self.assertEqual('this_-_that', sanitize_filename('this: that', restricted=True))
- tests = _compat_str('a\xe4b\u4e2d\u56fd\u7684c')
+ tests = 'a\xe4b\u4e2d\u56fd\u7684c'
self.assertEqual(sanitize_filename(tests, restricted=True), 'a_b_c')
- self.assertTrue(sanitize_filename(_compat_str('\xf6'), restricted=True) != '') # No empty filename
+ self.assertTrue(sanitize_filename('\xf6', restricted=True) != '') # No empty filename
forbidden = '"\0\\/&!: \'\t\n()[]{}$;`^,#'
for fc in forbidden:
self.assertTrue(fbc not in sanitize_filename(fc, restricted=True))
# Handle a common case more neatly
- self.assertEqual(sanitize_filename(_compat_str('\u5927\u58f0\u5e26 - Song'), restricted=True), 'Song')
- self.assertEqual(sanitize_filename(_compat_str('\u603b\u7edf: Speech'), restricted=True), 'Speech')
+ self.assertEqual(sanitize_filename('\u5927\u58f0\u5e26 - Song', restricted=True), 'Song')
+ self.assertEqual(sanitize_filename('\u603b\u7edf: Speech', restricted=True), 'Speech')
# .. but make sure the file name is never empty
self.assertTrue(sanitize_filename('-', restricted=True) != '')
self.assertTrue(sanitize_filename(':', restricted=True) != '')
self.assertEqual(orderedSet([135, 1, 1, 1]), [135, 1])
def test_unescape_html(self):
- self.assertEqual(unescapeHTML(_compat_str('%20;')), _compat_str('%20;'))
+ self.assertEqual(unescapeHTML('%20;'), '%20;')
+ self.assertEqual(
+ unescapeHTML('é'), 'é')
def test_daterange(self):
_20century = DateRange("19000101","20000101")
self.assertEqual(unified_strdate('8/7/2009'), '20090708')
self.assertEqual(unified_strdate('Dec 14, 2012'), '20121214')
self.assertEqual(unified_strdate('2012/10/11 01:56:38 +0000'), '20121011')
+ self.assertEqual(unified_strdate('1968-12-10'), '19681210')
+ self.assertEqual(unified_strdate('28/01/2014 21:00:00 +0100'), '20140128')
def test_find_xpath_attr(self):
- testxml = u'''<root>
+ testxml = '''<root>
<node/>
<node x="a"/>
<node x="a" y="c" />
self.assertEqual(find_xpath_attr(doc, './/node', 'x', 'a'), doc[1])
self.assertEqual(find_xpath_attr(doc, './/node', 'y', 'c'), doc[2])
+ def test_xpath_with_ns(self):
+ testxml = '''<root xmlns:media="http://example.com/">
+ <media:song>
+ <media:author>The Author</media:author>
+ <url>http://server.com/download.mp3</url>
+ </media:song>
+ </root>'''
+ doc = xml.etree.ElementTree.fromstring(testxml)
+ find = lambda p: doc.find(xpath_with_ns(p, {'media': 'http://example.com/'}))
+ self.assertTrue(find('media:song') is not None)
+ self.assertEqual(find('media:song/media:author').text, 'The Author')
+ self.assertEqual(find('media:song/url').text, 'http://server.com/download.mp3')
+
+ def test_smuggle_url(self):
+ data = {u"ö": u"ö", u"abc": [3]}
+ url = 'https://foo.bar/baz?x=y#a'
+ smug_url = smuggle_url(url, data)
+ unsmug_url, unsmug_data = unsmuggle_url(smug_url)
+ self.assertEqual(url, unsmug_url)
+ self.assertEqual(data, unsmug_data)
+
+ res_url, res_data = unsmuggle_url(url)
+ self.assertEqual(res_url, url)
+ self.assertEqual(res_data, None)
+
+ def test_shell_quote(self):
+ args = ['ffmpeg', '-i', encodeFilename('ñ€ß\'.mp4')]
+ self.assertEqual(shell_quote(args), """ffmpeg -i 'ñ€ß'"'"'.mp4'""")
+
+ def test_str_to_int(self):
+ self.assertEqual(str_to_int('123,456'), 123456)
+ self.assertEqual(str_to_int('123.456'), 123456)
+
+ def test_url_basename(self):
+ self.assertEqual(url_basename('http://foo.de/'), '')
+ self.assertEqual(url_basename('http://foo.de/bar/baz'), 'baz')
+ self.assertEqual(url_basename('http://foo.de/bar/baz?x=y'), 'baz')
+ self.assertEqual(url_basename('http://foo.de/bar/baz#x=y'), 'baz')
+ self.assertEqual(url_basename('http://foo.de/bar/baz/'), 'baz')
+ self.assertEqual(
+ url_basename('http://media.w3.org/2010/05/sintel/trailer.mp4'),
+ 'trailer.mp4')
+
+ def test_parse_duration(self):
+ self.assertEqual(parse_duration(None), None)
+ self.assertEqual(parse_duration('1'), 1)
+ self.assertEqual(parse_duration('1337:12'), 80232)
+ self.assertEqual(parse_duration('9:12:43'), 33163)
+ self.assertEqual(parse_duration('12:00'), 720)
+ self.assertEqual(parse_duration('00:01:01'), 61)
+ self.assertEqual(parse_duration('x:y'), None)
+ self.assertEqual(parse_duration('3h11m53s'), 11513)
+ self.assertEqual(parse_duration('3h 11m 53s'), 11513)
+ self.assertEqual(parse_duration('3 hours 11 minutes 53 seconds'), 11513)
+ self.assertEqual(parse_duration('3 hours 11 mins 53 secs'), 11513)
+ self.assertEqual(parse_duration('62m45s'), 3765)
+ self.assertEqual(parse_duration('6m59s'), 419)
+ self.assertEqual(parse_duration('49s'), 49)
+ self.assertEqual(parse_duration('0h0m0s'), 0)
+ self.assertEqual(parse_duration('0m0s'), 0)
+ self.assertEqual(parse_duration('0s'), 0)
+ self.assertEqual(parse_duration('01:02:03.05'), 3723.05)
+ self.assertEqual(parse_duration('T30M38S'), 1838)
+
+ def test_fix_xml_ampersands(self):
+ self.assertEqual(
+ fix_xml_ampersands('"&x=y&z=a'), '"&x=y&z=a')
+ self.assertEqual(
+ fix_xml_ampersands('"&x=y&wrong;&z=a'),
+ '"&x=y&wrong;&z=a')
+ self.assertEqual(
+ fix_xml_ampersands('&'><"'),
+ '&'><"')
+ self.assertEqual(
+ fix_xml_ampersands('Ӓ᪼'), 'Ӓ᪼')
+ self.assertEqual(fix_xml_ampersands('&#&#'), '&#&#')
+
+ def test_paged_list(self):
+ def testPL(size, pagesize, sliceargs, expected):
+ def get_page(pagenum):
+ firstid = pagenum * pagesize
+ upto = min(size, pagenum * pagesize + pagesize)
+ for i in range(firstid, upto):
+ yield i
+
+ pl = OnDemandPagedList(get_page, pagesize)
+ got = pl.getslice(*sliceargs)
+ self.assertEqual(got, expected)
+
+ iapl = InAdvancePagedList(get_page, size // pagesize + 1, pagesize)
+ got = iapl.getslice(*sliceargs)
+ self.assertEqual(got, expected)
+
+ testPL(5, 2, (), [0, 1, 2, 3, 4])
+ testPL(5, 2, (1,), [1, 2, 3, 4])
+ testPL(5, 2, (2,), [2, 3, 4])
+ testPL(5, 2, (4,), [4])
+ testPL(5, 2, (0, 3), [0, 1, 2])
+ testPL(5, 2, (1, 4), [1, 2, 3])
+ 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
+ baz
+ # More after this line\r
+ ; or after this
+ bam''')
+ self.assertEqual(read_batch_urls(f), ['foo', 'bar', 'baz', 'bam'])
+
+ def test_urlencode_postdata(self):
+ data = urlencode_postdata({'username': 'foo@bar.com', 'password': '1234'})
+ self.assertTrue(isinstance(data, bytes))
+
+ def test_parse_iso8601(self):
+ self.assertEqual(parse_iso8601('2014-03-23T23:04:26+0100'), 1395612266)
+ self.assertEqual(parse_iso8601('2014-03-23T22:04:26+0000'), 1395612266)
+ self.assertEqual(parse_iso8601('2014-03-23T22:04:26Z'), 1395612266)
+ self.assertEqual(parse_iso8601('2014-03-23T22:04:26.1234Z'), 1395612266)
+
+ def test_strip_jsonp(self):
+ stripped = strip_jsonp('cb ([ {"id":"532cb",\n\n\n"x":\n3}\n]\n);')
+ d = json.loads(stripped)
+ self.assertEqual(d, [{"id": "532cb", "x": 3}])
+
+ stripped = strip_jsonp('parseMetadata({"STATUS":"OK"})\n\n\n//epc')
+ d = json.loads(stripped)
+ self.assertEqual(d, {'STATUS': 'OK'})
+
+ def test_uppercase_escape(self):
+ self.assertEqual(uppercase_escape('aä'), 'aä')
+ self.assertEqual(uppercase_escape('\\U0001d550'), '𝕐')
+
+ def test_limit_length(self):
+ self.assertEqual(limit_length(None, 12), None)
+ self.assertEqual(limit_length('foo', 12), 'foo')
+ self.assertTrue(
+ limit_length('foo bar baz asd', 12).startswith('foo bar'))
+ self.assertTrue('...' in limit_length('foo bar baz asd', 12))
+
+ def test_escape_rfc3986(self):
+ reserved = "!*'();:@&=+$,/?#[]"
+ unreserved = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_.~'
+ self.assertEqual(escape_rfc3986(reserved), reserved)
+ self.assertEqual(escape_rfc3986(unreserved), unreserved)
+ self.assertEqual(escape_rfc3986('тест'), '%D1%82%D0%B5%D1%81%D1%82')
+ self.assertEqual(escape_rfc3986('%D1%82%D0%B5%D1%81%D1%82'), '%D1%82%D0%B5%D1%81%D1%82')
+ self.assertEqual(escape_rfc3986('foo bar'), 'foo%20bar')
+ self.assertEqual(escape_rfc3986('foo%20bar'), 'foo%20bar')
+
+ def test_escape_url(self):
+ self.assertEqual(
+ escape_url('http://wowza.imust.org/srv/vod/telemb/new/UPLOAD/UPLOAD/20224_IncendieHavré_FD.mp4'),
+ 'http://wowza.imust.org/srv/vod/telemb/new/UPLOAD/UPLOAD/20224_IncendieHavre%CC%81_FD.mp4'
+ )
+ self.assertEqual(
+ escape_url('http://www.ardmediathek.de/tv/Sturm-der-Liebe/Folge-2036-Zu-Mann-und-Frau-erklärt/Das-Erste/Video?documentId=22673108&bcastId=5290'),
+ 'http://www.ardmediathek.de/tv/Sturm-der-Liebe/Folge-2036-Zu-Mann-und-Frau-erkl%C3%A4rt/Das-Erste/Video?documentId=22673108&bcastId=5290'
+ )
+ self.assertEqual(
+ escape_url('http://тест.рф/фрагмент'),
+ 'http://тест.рф/%D1%84%D1%80%D0%B0%D0%B3%D0%BC%D0%B5%D0%BD%D1%82'
+ )
+ self.assertEqual(
+ escape_url('http://тест.рф/абв?абв=абв#абв'),
+ 'http://тест.рф/%D0%B0%D0%B1%D0%B2?%D0%B0%D0%B1%D0%B2=%D0%B0%D0%B1%D0%B2#%D0%B0%D0%B1%D0%B2'
+ )
+ self.assertEqual(escape_url('http://vimeo.com/56015672#at=0'), 'http://vimeo.com/56015672#at=0')
+
+ def test_js_to_json_realworld(self):
+ inp = '''{
+ 'clip':{'provider':'pseudo'}
+ }'''
+ self.assertEqual(js_to_json(inp), '''{
+ "clip":{"provider":"pseudo"}
+ }''')
+ json.loads(js_to_json(inp))
+
+ inp = '''{
+ 'playlist':[{'controls':{'all':null}}]
+ }'''
+ self.assertEqual(js_to_json(inp), '''{
+ "playlist":[{"controls":{"all":null}}]
+ }''')
+
+ 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"})
+
+ on = js_to_json('{"abc": true}')
+ self.assertEqual(json.loads(on), {'abc': True})
+
+ def test_clean_html(self):
+ self.assertEqual(clean_html('a:\nb'), 'a: b')
+ self.assertEqual(clean_html('a:\n "b"'), 'a: "b"')
+
+ def test_intlist_to_bytes(self):
+ self.assertEqual(
+ intlist_to_bytes([0, 1, 127, 128, 255]),
+ b'\x00\x01\x7f\x80\xff')
+
if __name__ == '__main__':
unittest.main()
Rapsys Git / youtubedl / blobdiff