mirror of
https://codeberg.org/polarisfm/youtube-dl
synced 2024-11-30 04:08:01 +01:00
266 lines
10 KiB
Python
266 lines
10 KiB
Python
#!/usr/bin/env python
|
|
# coding: utf-8
|
|
|
|
# Allow direct execution
|
|
import os
|
|
import sys
|
|
import unittest
|
|
sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
|
|
|
|
|
|
# Various small unit tests
|
|
import io
|
|
import xml.etree.ElementTree
|
|
|
|
#from youtube_dl.utils import htmlentity_transform
|
|
from youtube_dl.utils import (
|
|
DateRange,
|
|
encodeFilename,
|
|
find_xpath_attr,
|
|
fix_xml_ampersands,
|
|
get_meta_content,
|
|
orderedSet,
|
|
PagedList,
|
|
parse_duration,
|
|
read_batch_urls,
|
|
sanitize_filename,
|
|
shell_quote,
|
|
smuggle_url,
|
|
str_to_int,
|
|
struct_unpack,
|
|
timeconvert,
|
|
unescapeHTML,
|
|
unified_strdate,
|
|
unsmuggle_url,
|
|
url_basename,
|
|
xpath_with_ns,
|
|
)
|
|
|
|
if sys.version_info < (3, 0):
|
|
_compat_str = lambda b: b.decode('unicode-escape')
|
|
else:
|
|
_compat_str = lambda s: s
|
|
|
|
|
|
class TestUtil(unittest.TestCase):
|
|
def test_timeconvert(self):
|
|
self.assertTrue(timeconvert('') is None)
|
|
self.assertTrue(timeconvert('bougrg') is None)
|
|
|
|
def test_sanitize_filename(self):
|
|
self.assertEqual(sanitize_filename('abc'), 'abc')
|
|
self.assertEqual(sanitize_filename('abc_d-e'), 'abc_d-e')
|
|
|
|
self.assertEqual(sanitize_filename('123'), '123')
|
|
|
|
self.assertEqual('abc_de', sanitize_filename('abc/de'))
|
|
self.assertFalse('/' in sanitize_filename('abc/de///'))
|
|
|
|
self.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de'))
|
|
self.assertEqual('xxx', sanitize_filename('xxx/<>\\*|'))
|
|
self.assertEqual('yes no', sanitize_filename('yes? no'))
|
|
self.assertEqual('this - that', sanitize_filename('this: that'))
|
|
|
|
self.assertEqual(sanitize_filename('AT&T'), 'AT&T')
|
|
aumlaut = _compat_str('\xe4')
|
|
self.assertEqual(sanitize_filename(aumlaut), aumlaut)
|
|
tests = _compat_str('\u043a\u0438\u0440\u0438\u043b\u043b\u0438\u0446\u0430')
|
|
self.assertEqual(sanitize_filename(tests), tests)
|
|
|
|
forbidden = '"\0\\/'
|
|
for fc in forbidden:
|
|
for fbc in forbidden:
|
|
self.assertTrue(fbc not in sanitize_filename(fc))
|
|
|
|
def test_sanitize_filename_restricted(self):
|
|
self.assertEqual(sanitize_filename('abc', restricted=True), 'abc')
|
|
self.assertEqual(sanitize_filename('abc_d-e', restricted=True), 'abc_d-e')
|
|
|
|
self.assertEqual(sanitize_filename('123', restricted=True), '123')
|
|
|
|
self.assertEqual('abc_de', sanitize_filename('abc/de', restricted=True))
|
|
self.assertFalse('/' in sanitize_filename('abc/de///', restricted=True))
|
|
|
|
self.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de', restricted=True))
|
|
self.assertEqual('xxx', sanitize_filename('xxx/<>\\*|', restricted=True))
|
|
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')
|
|
self.assertEqual(sanitize_filename(tests, restricted=True), 'a_b_c')
|
|
self.assertTrue(sanitize_filename(_compat_str('\xf6'), restricted=True) != '') # No empty filename
|
|
|
|
forbidden = '"\0\\/&!: \'\t\n()[]{}$;`^,#'
|
|
for fc in forbidden:
|
|
for fbc 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')
|
|
# .. but make sure the file name is never empty
|
|
self.assertTrue(sanitize_filename('-', restricted=True) != '')
|
|
self.assertTrue(sanitize_filename(':', restricted=True) != '')
|
|
|
|
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')
|
|
self.assertEqual(sanitize_filename('N0Y__7-UOdI', is_id=True), 'N0Y__7-UOdI')
|
|
|
|
def test_ordered_set(self):
|
|
self.assertEqual(orderedSet([1, 1, 2, 3, 4, 4, 5, 6, 7, 3, 5]), [1, 2, 3, 4, 5, 6, 7])
|
|
self.assertEqual(orderedSet([]), [])
|
|
self.assertEqual(orderedSet([1]), [1])
|
|
#keep the list ordered
|
|
self.assertEqual(orderedSet([135, 1, 1, 1]), [135, 1])
|
|
|
|
def test_unescape_html(self):
|
|
self.assertEqual(unescapeHTML(_compat_str('%20;')), _compat_str('%20;'))
|
|
|
|
def test_daterange(self):
|
|
_20century = DateRange("19000101","20000101")
|
|
self.assertFalse("17890714" in _20century)
|
|
_ac = DateRange("00010101")
|
|
self.assertTrue("19690721" in _ac)
|
|
_firstmilenium = DateRange(end="10000101")
|
|
self.assertTrue("07110427" in _firstmilenium)
|
|
|
|
def test_unified_dates(self):
|
|
self.assertEqual(unified_strdate('December 21, 2010'), '20101221')
|
|
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')
|
|
|
|
def test_find_xpath_attr(self):
|
|
testxml = u'''<root>
|
|
<node/>
|
|
<node x="a"/>
|
|
<node x="a" y="c" />
|
|
<node x="b" y="d" />
|
|
</root>'''
|
|
doc = xml.etree.ElementTree.fromstring(testxml)
|
|
|
|
self.assertEqual(find_xpath_attr(doc, './/fourohfour', 'n', 'v'), None)
|
|
self.assertEqual(find_xpath_attr(doc, './/node', 'x', 'a'), doc[1])
|
|
self.assertEqual(find_xpath_attr(doc, './/node', 'y', 'c'), doc[2])
|
|
|
|
def test_meta_parser(self):
|
|
testhtml = u'''
|
|
<head>
|
|
<meta name="description" content="foo & bar">
|
|
<meta content='Plato' name='author'/>
|
|
</head>
|
|
'''
|
|
get_meta = lambda name: get_meta_content(name, testhtml)
|
|
self.assertEqual(get_meta('description'), u'foo & bar')
|
|
self.assertEqual(get_meta('author'), 'Plato')
|
|
|
|
def test_xpath_with_ns(self):
|
|
testxml = u'''<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, u'The Author')
|
|
self.assertEqual(find('media:song/url').text, u'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(u'ñ€ß\'.mp4')]
|
|
self.assertEqual(shell_quote(args), u"""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(u'http://foo.de/'), u'')
|
|
self.assertEqual(url_basename(u'http://foo.de/bar/baz'), u'baz')
|
|
self.assertEqual(url_basename(u'http://foo.de/bar/baz?x=y'), u'baz')
|
|
self.assertEqual(url_basename(u'http://foo.de/bar/baz#x=y'), u'baz')
|
|
self.assertEqual(url_basename(u'http://foo.de/bar/baz/'), u'baz')
|
|
self.assertEqual(
|
|
url_basename(u'http://media.w3.org/2010/05/sintel/trailer.mp4'),
|
|
u'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('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)
|
|
|
|
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 = PagedList(get_page, pagesize)
|
|
got = pl.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(u'!B', b'\x00'), (0,))
|
|
|
|
def test_read_batch_urls(self):
|
|
f = io.StringIO(u'''\xef\xbb\xbf foo
|
|
bar\r
|
|
baz
|
|
# More after this line\r
|
|
; or after this
|
|
bam''')
|
|
self.assertEqual(read_batch_urls(f), [u'foo', u'bar', u'baz', u'bam'])
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|