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fd5ff020 FV |
1 | #!/usr/bin/env python |
2 | ||
efe8902f | 3 | import hashlib |
fd5ff020 | 4 | import io |
efe8902f | 5 | import os |
7f60b5aa | 6 | import json |
cdab8aa3 PH |
7 | import unittest |
8 | import sys | |
0eaf520d | 9 | import hashlib |
6b3aef80 | 10 | import socket |
fd5ff020 FV |
11 | |
12 | # Allow direct execution | |
13 | sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) | |
cdab8aa3 | 14 | |
fd5ff020 FV |
15 | import youtube_dl.FileDownloader |
16 | import youtube_dl.InfoExtractors | |
17 | from youtube_dl.utils import * | |
1535ac2a | 18 | |
19 | DEF_FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'tests.json') | |
fd5ff020 FV |
20 | PARAMETERS_FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), "parameters.json") |
21 | ||
22 | # General configuration (from __init__, not very elegant...) | |
23 | jar = compat_cookiejar.CookieJar() | |
24 | cookie_processor = compat_urllib_request.HTTPCookieProcessor(jar) | |
25 | proxy_handler = compat_urllib_request.ProxyHandler() | |
26 | opener = compat_urllib_request.build_opener(proxy_handler, cookie_processor, YoutubeDLHandler()) | |
27 | compat_urllib_request.install_opener(opener) | |
fd5ff020 FV |
28 | |
29 | class FileDownloader(youtube_dl.FileDownloader): | |
30 | def __init__(self, *args, **kwargs): | |
fd5ff020 | 31 | self.to_stderr = self.to_screen |
0eaf520d FV |
32 | self.processed_info_dicts = [] |
33 | return youtube_dl.FileDownloader.__init__(self, *args, **kwargs) | |
34 | def process_info(self, info_dict): | |
35 | self.processed_info_dicts.append(info_dict) | |
36 | return youtube_dl.FileDownloader.process_info(self, info_dict) | |
1535ac2a | 37 | |
fd5ff020 FV |
38 | def _file_md5(fn): |
39 | with open(fn, 'rb') as f: | |
40 | return hashlib.md5(f.read()).hexdigest() | |
41 | ||
42 | with io.open(DEF_FILE, encoding='utf-8') as deff: | |
43 | defs = json.load(deff) | |
44 | with io.open(PARAMETERS_FILE, encoding='utf-8') as pf: | |
45 | parameters = json.load(pf) | |
1535ac2a | 46 | |
0eaf520d | 47 | |
1535ac2a | 48 | class TestDownload(unittest.TestCase): |
fd5ff020 FV |
49 | def setUp(self): |
50 | self.parameters = parameters | |
51 | self.defs = defs | |
52 | ||
53 | # Clear old files | |
54 | self.tearDown() | |
1535ac2a | 55 | |
fd5ff020 | 56 | def tearDown(self): |
6535e951 FV |
57 | for files in [ test['files'] for test in self.defs ]: |
58 | for fn, md5 in files: | |
59 | if os.path.exists(fn): | |
60 | os.remove(fn) | |
1535ac2a | 61 | |
1535ac2a | 62 | |
5d01a647 PH |
63 | ### Dinamically generate tests |
64 | def generator(test_case): | |
65 | ||
1535ac2a | 66 | def test_template(self): |
fd5ff020 FV |
67 | ie = getattr(youtube_dl.InfoExtractors, test_case['name'] + 'IE') |
68 | if not ie._WORKING: | |
69 | print('Skipping: IE marked as not _WORKING') | |
70 | return | |
fd5ff020 FV |
71 | if 'skip' in test_case: |
72 | print('Skipping: {0}'.format(test_case['skip'])) | |
73 | return | |
0eaf520d | 74 | |
fd5ff020 FV |
75 | params = dict(self.parameters) # Duplicate it locally |
76 | for p in test_case.get('params', {}): | |
77 | params[p] = test_case['params'][p] | |
0eaf520d | 78 | |
fd5ff020 FV |
79 | fd = FileDownloader(params) |
80 | fd.add_info_extractor(ie()) | |
81 | for ien in test_case.get('add_ie', []): | |
82 | fd.add_info_extractor(getattr(youtube_dl.InfoExtractors, ien + 'IE')()) | |
83 | fd.download([test_case['url']]) | |
0eaf520d | 84 | |
6535e951 FV |
85 | for filename, md5 in test_case['files']: |
86 | self.assertTrue(os.path.exists(filename)) | |
87 | if md5: | |
88 | md5_for_file = _file_md5(filename) | |
89 | self.assertEqual(md5_for_file, md5) | |
0eaf520d | 90 | info_dict = fd.processed_info_dicts[0] |
6b3aef80 | 91 | for (info_field, value) in test_case.get('info_dict', {}).items(): |
0eaf520d | 92 | if value.startswith('md5:'): |
6b3aef80 | 93 | md5_info_value = hashlib.md5(info_dict.get(info_field, '')).hexdigest() |
0eaf520d FV |
94 | self.assertEqual(value[3:], md5_info_value) |
95 | else: | |
6b3aef80 | 96 | self.assertEqual(value, info_dict.get(info_field)) |
fd5ff020 | 97 | |
1535ac2a | 98 | return test_template |
fd5ff020 | 99 | |
5d01a647 | 100 | ### And add them to TestDownload |
fd5ff020 | 101 | for test_case in defs: |
5d01a647 | 102 | test_method = generator(test_case) |
fd5ff020 FV |
103 | test_method.__name__ = "test_{0}".format(test_case["name"]) |
104 | setattr(TestDownload, test_method.__name__, test_method) | |
5d01a647 | 105 | del test_method |
cdab8aa3 PH |
106 | |
107 | ||
108 | if __name__ == '__main__': | |
109 | unittest.main() |