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Add a basic test suite for the InfoExtractor class

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Jaime Marquínez Ferrándiz 2014-03-09 15:15:46 +01:00
parent 6d07ce0162
commit 1471956573

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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
from youtube_dl.extractor.common import InfoExtractor
from youtube_dl.extractor import YoutubeIE, get_info_extractor
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'/>
'''
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')
if __name__ == '__main__':
unittest.main()