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youtube-dl/test/test_InfoExtractor.py

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Python
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#!/usr/bin/env python
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__))))
from test.helper import FakeYDL, expect_dict
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, RegexNotFoundError
class TestIE(InfoExtractor):
pass
class TestInfoExtractor(unittest.TestCase):
def setUp(self):
self.ie = TestIE(FakeYDL())
def test_ie_key(self):
self.assertEqual(get_info_extractor(YoutubeIE.ie_key()), YoutubeIE)
def test_html_search_regex(self):
html = '<p id="foo">Watch this <a href="http://www.youtube.com/watch?v=BaW_jenozKc">video</a></p>'
search = lambda re, *args: self.ie._html_search_regex(re, html, *args)
self.assertEqual(search(r'<p id="foo">(.+?)</p>', 'foo'), 'Watch this video')
def test_opengraph(self):
ie = self.ie
html = '''
<meta name="og:title" content='Foo'/>
<meta content="Some video's description " name="og:description"/>
<meta property='og:image' content='http://domain.com/pic.jpg?key1=val1&amp;key2=val2'/>
<meta content='application/x-shockwave-flash' property='og:video:type'>
<meta content='Foo' property=og:foobar>
<meta name="og:test1" content='foo > < bar'/>
<meta name="og:test2" content="foo >//< bar"/>
'''
self.assertEqual(ie._og_search_title(html), 'Foo')
self.assertEqual(ie._og_search_description(html), 'Some video\'s description ')
self.assertEqual(ie._og_search_thumbnail(html), 'http://domain.com/pic.jpg?key1=val1&key2=val2')
self.assertEqual(ie._og_search_video_url(html, default=None), None)
self.assertEqual(ie._og_search_property('foobar', html), 'Foo')
self.assertEqual(ie._og_search_property('test1', html), 'foo > < bar')
self.assertEqual(ie._og_search_property('test2', html), 'foo >//< bar')
self.assertEqual(ie._og_search_property(('test0', 'test1'), html), 'foo > < bar')
self.assertRaises(RegexNotFoundError, ie._og_search_property, 'test0', html, None, fatal=True)
self.assertRaises(RegexNotFoundError, ie._og_search_property, ('test0', 'test00'), html, None, fatal=True)
def test_html_search_meta(self):
ie = self.ie
html = '''
<meta name="a" content="1" />
<meta name='b' content='2'>
<meta name="c" content='3'>
<meta name=d content='4'>
<meta property="e" content='5' >
<meta content="6" name="f">
'''
self.assertEqual(ie._html_search_meta('a', html), '1')
self.assertEqual(ie._html_search_meta('b', html), '2')
self.assertEqual(ie._html_search_meta('c', html), '3')
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')
self.assertEqual(self.ie._download_json(uri, None), {'foo': 'blah'})
uri = encode_data_uri(b'callback({"foo": "blah"})', 'application/javascript')
self.assertEqual(self.ie._download_json(uri, None, transform_source=strip_jsonp), {'foo': 'blah'})
uri = encode_data_uri(b'{"foo": invalid}', 'application/json')
self.assertRaises(ExtractorError, self.ie._download_json, uri, None)
self.assertEqual(self.ie._download_json(uri, None, fatal=False), None)
def test_extract_jwplayer_data_realworld(self):
# from http://www.suffolk.edu/sjc/
expect_dict(
self,
self.ie._extract_jwplayer_data(r'''
<script type='text/javascript'>
jwplayer('my-video').setup({
file: 'rtmp://192.138.214.154/live/sjclive',
fallback: 'true',
width: '95%',
aspectratio: '16:9',
primary: 'flash',
mediaid:'XEgvuql4'
});
</script>
''', None, require_title=False),
{
'id': 'XEgvuql4',
'formats': [{
'url': 'rtmp://192.138.214.154/live/sjclive',
'ext': 'flv'
}]
})
# from https://www.pornoxo.com/videos/7564/striptease-from-sexy-secretary/
expect_dict(
self,
self.ie._extract_jwplayer_data(r'''
<script type="text/javascript">
jwplayer("mediaplayer").setup({
'videoid': "7564",
'width': "100%",
'aspectratio': "16:9",
'stretching': "exactfit",
'autostart': 'false',
'flashplayer': "https://t04.vipstreamservice.com/jwplayer/v5.10/player.swf",
'file': "https://cdn.pornoxo.com/key=MF+oEbaxqTKb50P-w9G3nA,end=1489689259,ip=104.199.146.27/ip=104.199.146.27/speed=6573765/buffer=3.0/2009-12/4b2157147afe5efa93ce1978e0265289c193874e02597.flv",
'image': "https://t03.vipstreamservice.com/thumbs/pxo-full/2009-12/14/a4b2157147afe5efa93ce1978e0265289c193874e02597.flv-full-13.jpg",
'filefallback': "https://cdn.pornoxo.com/key=9ZPsTR5EvPLQrBaak2MUGA,end=1489689259,ip=104.199.146.27/ip=104.199.146.27/speed=6573765/buffer=3.0/2009-12/m_4b2157147afe5efa93ce1978e0265289c193874e02597.mp4",
'logo.hide': true,
'skin': "https://t04.vipstreamservice.com/jwplayer/skin/modieus-blk.zip",
'plugins': "https://t04.vipstreamservice.com/jwplayer/dock/dockableskinnableplugin.swf",
'dockableskinnableplugin.piclink': "/index.php?key=ajax-videothumbsn&vid=7564&data=2009-12--14--4b2157147afe5efa93ce1978e0265289c193874e02597.flv--17370",
'controlbar': 'bottom',
'modes': [
{type: 'flash', src: 'https://t04.vipstreamservice.com/jwplayer/v5.10/player.swf'}
],
'provider': 'http'
});
//noinspection JSAnnotator
invideo.setup({
adsUrl: "/banner-iframe/?zoneId=32",
adsUrl2: "",
autostart: false
});
</script>
''', 'dummy', require_title=False),
{
'thumbnail': 'https://t03.vipstreamservice.com/thumbs/pxo-full/2009-12/14/a4b2157147afe5efa93ce1978e0265289c193874e02597.flv-full-13.jpg',
'formats': [{
'url': 'https://cdn.pornoxo.com/key=MF+oEbaxqTKb50P-w9G3nA,end=1489689259,ip=104.199.146.27/ip=104.199.146.27/speed=6573765/buffer=3.0/2009-12/4b2157147afe5efa93ce1978e0265289c193874e02597.flv',
'ext': 'flv'
}]
})
# from http://www.indiedb.com/games/king-machine/videos
expect_dict(
self,
self.ie._extract_jwplayer_data(r'''
<script>
jwplayer("mediaplayer").setup({"abouttext":"Visit Indie DB","aboutlink":"http:\/\/www.indiedb.com\/","displaytitle":false,"autostart":false,"repeat":false,"title":"king machine trailer 1","sharing":{"link":"http:\/\/www.indiedb.com\/games\/king-machine\/videos\/king-machine-trailer-1","code":"<iframe width=\"560\" height=\"315\" src=\"http:\/\/www.indiedb.com\/media\/iframe\/1522983\" frameborder=\"0\" allowfullscreen><\/iframe><br><a href=\"http:\/\/www.indiedb.com\/games\/king-machine\/videos\/king-machine-trailer-1\">king machine trailer 1 - Indie DB<\/a>"},"related":{"file":"http:\/\/rss.indiedb.com\/media\/recommended\/1522983\/feed\/rss.xml","dimensions":"160x120","onclick":"link"},"sources":[{"file":"http:\/\/cdn.dbolical.com\/cache\/videos\/games\/1\/50\/49678\/encode_mp4\/king-machine-trailer.mp4","label":"360p SD","default":"true"},{"file":"http:\/\/cdn.dbolical.com\/cache\/videos\/games\/1\/50\/49678\/encode720p_mp4\/king-machine-trailer.mp4","label":"720p HD"}],"image":"http:\/\/media.indiedb.com\/cache\/images\/games\/1\/50\/49678\/thumb_620x2000\/king-machine-trailer.mp4.jpg","advertising":{"client":"vast","tag":"http:\/\/ads.intergi.com\/adrawdata\/3.0\/5205\/4251742\/0\/1013\/ADTECH;cors=yes;width=560;height=315;referring_url=http:\/\/www.indiedb.com\/games\/king-machine\/videos\/king-machine-trailer-1;content_url=http:\/\/www.indiedb.com\/games\/king-machine\/videos\/king-machine-trailer-1;media_id=1522983;title=king+machine+trailer+1;device=__DEVICE__;model=__MODEL__;os=Windows+OS;osversion=__OSVERSION__;ua=__UA__;ip=109.171.17.81;uniqueid=1522983;tags=__TAGS__;number=58cac25928151;time=1489683033"},"width":620,"height":349}).once("play", function(event) {
videoAnalytics("play");
}).once("complete", function(event) {
videoAnalytics("completed");
});
</script>
''', 'dummy'),
{
'title': 'king machine trailer 1',
'thumbnail': 'http://media.indiedb.com/cache/images/games/1/50/49678/thumb_620x2000/king-machine-trailer.mp4.jpg',
'formats': [{
'url': 'http://cdn.dbolical.com/cache/videos/games/1/50/49678/encode_mp4/king-machine-trailer.mp4',
'height': 360,
'ext': 'mp4'
}, {
'url': 'http://cdn.dbolical.com/cache/videos/games/1/50/49678/encode720p_mp4/king-machine-trailer.mp4',
'height': 720,
'ext': 'mp4'
}]
})
if __name__ == '__main__':
unittest.main()
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