#!/usr/bin/env python
+# coding: utf-8
-# Various small unit tests
-
+# Allow direct execution
+import os
import sys
import unittest
+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__))))
+
+# Various small unit tests
+import io
+import json
+import xml.etree.ElementTree
#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 (
+ 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,
+ urlencode_postdata,
+ xpath_with_ns,
+ parse_iso8601,
+ strip_jsonp,
+ uppercase_escape,
+)
if sys.version_info < (3, 0):
_compat_str = lambda b: b.decode('unicode-escape')
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'])
+
+ 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)
+
+ 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}])
+
+ def test_uppercase_escpae(self):
+ self.assertEqual(uppercase_escape(u'aä'), u'aä')
+ self.assertEqual(uppercase_escape(u'\\U0001d550'), u'𝕐')
if __name__ == '__main__':
unittest.main()
Rapsys Git / youtubedl / blobdiff