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https://github.com/l1ving/youtube-dl
synced 2024-11-20 18:23:03 +08:00
[test/YoutubeDL] test match_filter
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@ -14,6 +14,7 @@ from test.helper import FakeYDL, assertRegexpMatches
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from youtube_dl import YoutubeDL
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from youtube_dl.extractor import YoutubeIE
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from youtube_dl.postprocessor.common import PostProcessor
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from youtube_dl.utils import match_filter_func
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TEST_URL = 'http://localhost/sample.mp4'
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@ -463,6 +464,73 @@ class TestYoutubeDL(unittest.TestCase):
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self.assertTrue(os.path.exists(audiofile), '%s doesn\'t exist' % audiofile)
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os.unlink(audiofile)
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def test_match_filter(self):
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class FilterYDL(YDL):
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def __init__(self, *args, **kwargs):
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super(FilterYDL, self).__init__(*args, **kwargs)
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self.params['simulate'] = True
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def process_info(self, info_dict):
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super(YDL, self).process_info(info_dict)
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def _match_entry(self, info_dict, incomplete):
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res = super(FilterYDL, self)._match_entry(info_dict, incomplete)
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if res is None:
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self.downloaded_info_dicts.append(info_dict)
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return res
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first = {
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'id': '1',
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'url': TEST_URL,
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'title': 'one',
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'extractor': 'TEST',
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'duration': 30,
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'filesize': 10 * 1024,
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}
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second = {
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'id': '2',
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'url': TEST_URL,
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'title': 'two',
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'extractor': 'TEST',
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'duration': 10,
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'description': 'foo',
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'filesize': 5 * 1024,
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}
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videos = [first, second]
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def get_videos(filter_=None):
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ydl = FilterYDL({'match_filter': filter_})
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for v in videos:
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ydl.process_ie_result(v, download=True)
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return [v['id'] for v in ydl.downloaded_info_dicts]
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res = get_videos()
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self.assertEqual(res, ['1', '2'])
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def f(v):
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if v['id'] == '1':
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return None
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else:
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return 'Video id is not 1'
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res = get_videos(f)
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self.assertEqual(res, ['1'])
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f = match_filter_func('duration < 30')
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res = get_videos(f)
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self.assertEqual(res, ['2'])
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f = match_filter_func('description = foo')
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res = get_videos(f)
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self.assertEqual(res, ['2'])
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f = match_filter_func('description =? foo')
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res = get_videos(f)
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self.assertEqual(res, ['1', '2'])
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f = match_filter_func('filesize > 5KiB')
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res = get_videos(f)
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self.assertEqual(res, ['1'])
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if __name__ == '__main__':
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unittest.main()
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