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Commit | Line | Data |
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fd5ff020 FV |
1 | #!/usr/bin/env python |
2 | ||
5c892b0b | 3 | import errno |
efe8902f | 4 | import hashlib |
fd5ff020 | 5 | import io |
efe8902f | 6 | import os |
7f60b5aa | 7 | import json |
cdab8aa3 PH |
8 | import unittest |
9 | import sys | |
0eaf520d | 10 | import hashlib |
6b3aef80 | 11 | import socket |
fd5ff020 FV |
12 | |
13 | # Allow direct execution | |
14 | sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) | |
cdab8aa3 | 15 | |
fd5ff020 FV |
16 | import youtube_dl.FileDownloader |
17 | import youtube_dl.InfoExtractors | |
18 | from youtube_dl.utils import * | |
1535ac2a | 19 | |
20 | DEF_FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'tests.json') | |
fd5ff020 FV |
21 | PARAMETERS_FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), "parameters.json") |
22 | ||
8cc83b8d FV |
23 | RETRIES = 3 |
24 | ||
fd5ff020 FV |
25 | # General configuration (from __init__, not very elegant...) |
26 | jar = compat_cookiejar.CookieJar() | |
27 | cookie_processor = compat_urllib_request.HTTPCookieProcessor(jar) | |
28 | proxy_handler = compat_urllib_request.ProxyHandler() | |
29 | opener = compat_urllib_request.build_opener(proxy_handler, cookie_processor, YoutubeDLHandler()) | |
30 | compat_urllib_request.install_opener(opener) | |
d8bbf201 | 31 | socket.setdefaulttimeout(10) |
fd5ff020 | 32 | |
5c892b0b PH |
33 | def _try_rm(filename): |
34 | """ Remove a file if it exists """ | |
35 | try: | |
36 | os.remove(filename) | |
37 | except OSError as ose: | |
38 | if ose.errno != errno.ENOENT: | |
39 | raise | |
40 | ||
fd5ff020 FV |
41 | class FileDownloader(youtube_dl.FileDownloader): |
42 | def __init__(self, *args, **kwargs): | |
fd5ff020 | 43 | self.to_stderr = self.to_screen |
0eaf520d FV |
44 | self.processed_info_dicts = [] |
45 | return youtube_dl.FileDownloader.__init__(self, *args, **kwargs) | |
46 | def process_info(self, info_dict): | |
47 | self.processed_info_dicts.append(info_dict) | |
48 | return youtube_dl.FileDownloader.process_info(self, info_dict) | |
1535ac2a | 49 | |
fd5ff020 FV |
50 | def _file_md5(fn): |
51 | with open(fn, 'rb') as f: | |
52 | return hashlib.md5(f.read()).hexdigest() | |
53 | ||
54 | with io.open(DEF_FILE, encoding='utf-8') as deff: | |
55 | defs = json.load(deff) | |
56 | with io.open(PARAMETERS_FILE, encoding='utf-8') as pf: | |
57 | parameters = json.load(pf) | |
1535ac2a | 58 | |
0eaf520d | 59 | |
1535ac2a | 60 | class TestDownload(unittest.TestCase): |
744435f2 | 61 | maxDiff = None |
fd5ff020 FV |
62 | def setUp(self): |
63 | self.parameters = parameters | |
64 | self.defs = defs | |
65 | ||
911ee27e | 66 | ### Dynamically generate tests |
5d01a647 PH |
67 | def generator(test_case): |
68 | ||
1535ac2a | 69 | def test_template(self): |
ba7c775a | 70 | ie = youtube_dl.InfoExtractors.get_info_extractor(test_case['name']) |
fd5ff020 FV |
71 | if not ie._WORKING: |
72 | print('Skipping: IE marked as not _WORKING') | |
73 | return | |
5c892b0b | 74 | if 'playlist' not in test_case and not test_case['file']: |
6985325e PH |
75 | print('Skipping: No output file specified') |
76 | return | |
fd5ff020 FV |
77 | if 'skip' in test_case: |
78 | print('Skipping: {0}'.format(test_case['skip'])) | |
79 | return | |
0eaf520d | 80 | |
c073e35b PH |
81 | params = self.parameters.copy() |
82 | params.update(test_case.get('params', {})) | |
0eaf520d | 83 | |
fd5ff020 | 84 | fd = FileDownloader(params) |
f375d4b7 FV |
85 | for ie in youtube_dl.InfoExtractors.gen_extractors(): |
86 | fd.add_info_extractor(ie) | |
bffbd5f0 PH |
87 | finished_hook_called = set() |
88 | def _hook(status): | |
89 | if status['status'] == 'finished': | |
90 | finished_hook_called.add(status['filename']) | |
91 | fd.add_progress_hook(_hook) | |
5c892b0b PH |
92 | |
93 | test_cases = test_case.get('playlist', [test_case]) | |
94 | for tc in test_cases: | |
95 | _try_rm(tc['file']) | |
3a648b20 | 96 | _try_rm(tc['file'] + '.part') |
5c892b0b PH |
97 | _try_rm(tc['file'] + '.info.json') |
98 | try: | |
8cc83b8d FV |
99 | for retry in range(1, RETRIES + 1): |
100 | try: | |
101 | fd.download([test_case['url']]) | |
102 | except (DownloadError, ExtractorError) as err: | |
103 | if retry == RETRIES: raise | |
104 | ||
105 | # Check if the exception is not a network related one | |
90a99c1b | 106 | if not err.exc_info[0] in (compat_urllib_error.URLError, socket.timeout, UnavailableVideoError): |
8cc83b8d FV |
107 | raise |
108 | ||
109 | print('Retrying: {0} failed tries\n\n##########\n\n'.format(retry)) | |
110 | else: | |
111 | break | |
5c892b0b PH |
112 | |
113 | for tc in test_cases: | |
511eda8e | 114 | if not test_case.get('params', {}).get('skip_download', False): |
233a2296 | 115 | self.assertTrue(os.path.exists(tc['file']), msg='Missing file ' + tc['file']) |
bffbd5f0 | 116 | self.assertTrue(tc['file'] in finished_hook_called) |
5c892b0b PH |
117 | self.assertTrue(os.path.exists(tc['file'] + '.info.json')) |
118 | if 'md5' in tc: | |
119 | md5_for_file = _file_md5(tc['file']) | |
120 | self.assertEqual(md5_for_file, tc['md5']) | |
121 | with io.open(tc['file'] + '.info.json', encoding='utf-8') as infof: | |
122 | info_dict = json.load(infof) | |
123 | for (info_field, value) in tc.get('info_dict', {}).items(): | |
30e9f449 | 124 | self.assertEqual(value, info_dict.get(info_field)) |
5c892b0b PH |
125 | finally: |
126 | for tc in test_cases: | |
127 | _try_rm(tc['file']) | |
3a648b20 | 128 | _try_rm(tc['file'] + '.part') |
5c892b0b | 129 | _try_rm(tc['file'] + '.info.json') |
fd5ff020 | 130 | |
1535ac2a | 131 | return test_template |
fd5ff020 | 132 | |
5d01a647 | 133 | ### And add them to TestDownload |
fd5ff020 | 134 | for test_case in defs: |
5d01a647 | 135 | test_method = generator(test_case) |
fd5ff020 FV |
136 | test_method.__name__ = "test_{0}".format(test_case["name"]) |
137 | setattr(TestDownload, test_method.__name__, test_method) | |
5d01a647 | 138 | del test_method |
cdab8aa3 PH |
139 | |
140 | ||
141 | if __name__ == '__main__': | |
142 | unittest.main() |