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[test/InfoExtractors] add test for _download_json

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This commit is contained in:
Jaime Marquínez Ferrándiz 2016-04-09 23:18:41 +02:00
parent 61dd350a04
commit 6a801f4470
1 changed files with 10 additions and 0 deletions
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10
test/test_InfoExtractor.py
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@ -11,6 +11,7 @@
from test.helper import FakeYDL
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
class TestIE(InfoExtractor):
@ -66,5 +67,14 @@ def test_html_search_meta(self):
self.assertEqual(ie._html_search_meta('e', html), '5')
self.assertEqual(ie._html_search_meta('f', html), '6')
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)
if __name__ == '__main__':
unittest.main()