]>
jfr.im git - yt-dlp.git/blob - test/test_download.py
13 # Allow direct execution
14 sys
.path
.append(os
.path
.dirname(os
.path
.dirname(os
.path
.abspath(__file__
))))
16 import youtube_dl
.FileDownloader
17 import youtube_dl
.InfoExtractors
18 from youtube_dl
.utils
import *
20 DEF_FILE
= os
.path
.join(os
.path
.dirname(os
.path
.abspath(__file__
)), 'tests.json')
21 PARAMETERS_FILE
= os
.path
.join(os
.path
.dirname(os
.path
.abspath(__file__
)), "parameters.json")
23 # General configuration (from __init__, not very elegant...)
24 jar
= compat_cookiejar
.CookieJar()
25 cookie_processor
= compat_urllib_request
.HTTPCookieProcessor(jar
)
26 proxy_handler
= compat_urllib_request
.ProxyHandler()
27 opener
= compat_urllib_request
.build_opener(proxy_handler
, cookie_processor
, YoutubeDLHandler())
28 compat_urllib_request
.install_opener(opener
)
30 def _try_rm(filename
):
31 """ Remove a file if it exists """
34 except OSError as ose
:
35 if ose
.errno
!= errno
.ENOENT
:
38 class FileDownloader(youtube_dl
.FileDownloader
):
39 def __init__(self
, *args
, **kwargs
):
40 self
.to_stderr
= self
.to_screen
41 self
.processed_info_dicts
= []
42 return youtube_dl
.FileDownloader
.__init
__(self
, *args
, **kwargs
)
43 def process_info(self
, info_dict
):
44 self
.processed_info_dicts
.append(info_dict
)
45 return youtube_dl
.FileDownloader
.process_info(self
, info_dict
)
48 with open(fn
, 'rb') as f
:
49 return hashlib
.md5(f
.read()).hexdigest()
51 with io
.open(DEF_FILE
, encoding
='utf-8') as deff
:
52 defs
= json
.load(deff
)
53 with io
.open(PARAMETERS_FILE
, encoding
='utf-8') as pf
:
54 parameters
= json
.load(pf
)
57 class TestDownload(unittest
.TestCase
):
59 self
.parameters
= parameters
62 ### Dynamically generate tests
63 def generator(test_case
):
65 def test_template(self
):
66 ie
= getattr(youtube_dl
.InfoExtractors
, test_case
['name'] + 'IE')
68 print('Skipping: IE marked as not _WORKING')
70 if 'playlist' not in test_case
and not test_case
['file']:
71 print('Skipping: No output file specified')
73 if 'skip' in test_case
:
74 print('Skipping: {0}'.format(test_case
['skip']))
77 params
= self
.parameters
.copy()
78 params
.update(test_case
.get('params', {}))
80 fd
= FileDownloader(params
)
81 fd
.add_info_extractor(ie())
82 for ien
in test_case
.get('add_ie', []):
83 fd
.add_info_extractor(getattr(youtube_dl
.InfoExtractors
, ien
+ 'IE')())
85 test_cases
= test_case
.get('playlist', [test_case
])
88 _try_rm(tc
['file'] + '.info.json')
90 fd
.download([test_case
['url']])
93 if not test_case
.get('params', {}).get('skip_download', False):
94 self
.assertTrue(os
.path
.exists(tc
['file']))
95 self
.assertTrue(os
.path
.exists(tc
['file'] + '.info.json'))
97 md5_for_file
= _file_md5(tc
['file'])
98 self
.assertEqual(md5_for_file
, tc
['md5'])
99 with io
.open(tc
['file'] + '.info.json', encoding
='utf-8') as infof
:
100 info_dict
= json
.load(infof
)
101 for (info_field
, value
) in tc
.get('info_dict', {}).items():
102 if value
.startswith('md5:'):
103 md5_info_value
= hashlib
.md5(info_dict
.get(info_field
, '')).hexdigest()
104 self
.assertEqual(value
[3:], md5_info_value
)
106 self
.assertEqual(value
, info_dict
.get(info_field
))
108 for tc
in test_cases
:
110 _try_rm(tc
['file'] + '.info.json')
114 ### And add them to TestDownload
115 for test_case
in defs
:
116 test_method
= generator(test_case
)
117 test_method
.__name
__ = "test_{0}".format(test_case
["name"])
118 setattr(TestDownload
, test_method
.__name
__, test_method
)
122 if __name__
== '__main__':