3 # Allow direct execution
7 sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
9 from test.helper import FakeYDL
13 def __init__(self, *args, **kwargs):
14 super(YDL, self).__init__(*args, **kwargs)
15 self.downloaded_info_dicts = []
18 def process_info(self, info_dict):
19 self.downloaded_info_dicts.append(info_dict)
21 def to_screen(self, msg):
25 class TestFormatSelection(unittest.TestCase):
26 def test_prefer_free_formats(self):
27 # Same resolution => download webm
29 ydl.params['prefer_free_formats'] = True
31 {u'ext': u'webm', u'height': 460},
32 {u'ext': u'mp4', u'height': 460},
34 info_dict = {u'formats': formats, u'extractor': u'test'}
35 ydl.process_ie_result(info_dict)
36 downloaded = ydl.downloaded_info_dicts[0]
37 self.assertEqual(downloaded[u'ext'], u'webm')
39 # Different resolution => download best quality (mp4)
41 ydl.params['prefer_free_formats'] = True
43 {u'ext': u'webm', u'height': 720},
44 {u'ext': u'mp4', u'height': 1080},
46 info_dict[u'formats'] = formats
47 ydl.process_ie_result(info_dict)
48 downloaded = ydl.downloaded_info_dicts[0]
49 self.assertEqual(downloaded[u'ext'], u'mp4')
51 # No prefer_free_formats => keep original formats order
53 ydl.params['prefer_free_formats'] = False
55 {u'ext': u'webm', u'height': 720},
56 {u'ext': u'flv', u'height': 720},
58 info_dict[u'formats'] = formats
59 ydl.process_ie_result(info_dict)
60 downloaded = ydl.downloaded_info_dicts[0]
61 self.assertEqual(downloaded[u'ext'], u'flv')
63 def test_format_limit(self):
65 {u'format_id': u'meh', u'url': u'http://example.com/meh'},
66 {u'format_id': u'good', u'url': u'http://example.com/good'},
67 {u'format_id': u'great', u'url': u'http://example.com/great'},
68 {u'format_id': u'excellent', u'url': u'http://example.com/exc'},
71 u'formats': formats, u'extractor': u'test', 'id': 'testvid'}
74 ydl.process_ie_result(info_dict)
75 downloaded = ydl.downloaded_info_dicts[0]
76 self.assertEqual(downloaded[u'format_id'], u'excellent')
78 ydl = YDL({'format_limit': 'good'})
79 assert ydl.params['format_limit'] == 'good'
80 ydl.process_ie_result(info_dict)
81 downloaded = ydl.downloaded_info_dicts[0]
82 self.assertEqual(downloaded[u'format_id'], u'good')
84 ydl = YDL({'format_limit': 'great', 'format': 'all'})
85 ydl.process_ie_result(info_dict)
86 self.assertEqual(ydl.downloaded_info_dicts[0][u'format_id'], u'meh')
87 self.assertEqual(ydl.downloaded_info_dicts[1][u'format_id'], u'good')
88 self.assertEqual(ydl.downloaded_info_dicts[2][u'format_id'], u'great')
89 self.assertTrue('3' in ydl.msgs[0])
92 ydl.params['format_limit'] = 'excellent'
93 ydl.process_ie_result(info_dict)
94 downloaded = ydl.downloaded_info_dicts[0]
95 self.assertEqual(downloaded[u'format_id'], u'excellent')
97 def test_format_selection(self):
99 {u'format_id': u'35', u'ext': u'mp4'},
100 {u'format_id': u'45', u'ext': u'webm'},
101 {u'format_id': u'47', u'ext': u'webm'},
102 {u'format_id': u'2', u'ext': u'flv'},
104 info_dict = {u'formats': formats, u'extractor': u'test'}
106 ydl = YDL({'format': u'20/47'})
107 ydl.process_ie_result(info_dict)
108 downloaded = ydl.downloaded_info_dicts[0]
109 self.assertEqual(downloaded['format_id'], u'47')
111 ydl = YDL({'format': u'20/71/worst'})
112 ydl.process_ie_result(info_dict)
113 downloaded = ydl.downloaded_info_dicts[0]
114 self.assertEqual(downloaded['format_id'], u'35')
117 ydl.process_ie_result(info_dict)
118 downloaded = ydl.downloaded_info_dicts[0]
119 self.assertEqual(downloaded['format_id'], u'2')
121 ydl = YDL({'format': u'webm/mp4'})
122 ydl.process_ie_result(info_dict)
123 downloaded = ydl.downloaded_info_dicts[0]
124 self.assertEqual(downloaded['format_id'], u'47')
126 ydl = YDL({'format': u'3gp/40/mp4'})
127 ydl.process_ie_result(info_dict)
128 downloaded = ydl.downloaded_info_dicts[0]
129 self.assertEqual(downloaded['format_id'], u'35')
131 def test_add_extra_info(self):
137 'playlist': 'funny videos',
139 YDL.add_extra_info(test_dict, extra_info)
140 self.assertEqual(test_dict['extractor'], 'Foo')
141 self.assertEqual(test_dict['playlist'], 'funny videos')
144 if __name__ == '__main__':