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Commit | Line | Data |
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fd5ff020 FV |
1 | #!/usr/bin/env python |
2 | ||
44a5f171 PH |
3 | # Allow direct execution |
4 | import os | |
5 | import sys | |
6 | import unittest | |
7 | sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) | |
8 | ||
dd508b7c FV |
9 | from test.helper import ( |
10 | get_params, | |
ff14fc49 | 11 | gettestcases, |
257cfebf | 12 | expect_info_dict, |
257cfebf PH |
13 | try_rm, |
14 | report_warning, | |
dd508b7c | 15 | ) |
44a5f171 PH |
16 | |
17 | ||
efe8902f | 18 | import hashlib |
fd5ff020 | 19 | import io |
7f60b5aa | 20 | import json |
6b3aef80 | 21 | import socket |
cdab8aa3 | 22 | |
8222d8de | 23 | import youtube_dl.YoutubeDL |
44a5f171 | 24 | from youtube_dl.utils import ( |
dcf3eec4 | 25 | compat_http_client, |
44a5f171 | 26 | compat_urllib_error, |
f6cc16f5 | 27 | compat_HTTPError, |
44a5f171 PH |
28 | DownloadError, |
29 | ExtractorError, | |
30 | UnavailableVideoError, | |
31 | ) | |
9ee2b5f6 | 32 | from youtube_dl.extractor import get_info_extractor |
fd5ff020 | 33 | |
8cc83b8d FV |
34 | RETRIES = 3 |
35 | ||
8222d8de | 36 | class YoutubeDL(youtube_dl.YoutubeDL): |
fd5ff020 | 37 | def __init__(self, *args, **kwargs): |
fd5ff020 | 38 | self.to_stderr = self.to_screen |
0eaf520d | 39 | self.processed_info_dicts = [] |
8222d8de | 40 | super(YoutubeDL, self).__init__(*args, **kwargs) |
476203d0 | 41 | def report_warning(self, message): |
be95cac1 FV |
42 | # Don't accept warnings during tests |
43 | raise ExtractorError(message) | |
0eaf520d FV |
44 | def process_info(self, info_dict): |
45 | self.processed_info_dicts.append(info_dict) | |
8222d8de | 46 | return super(YoutubeDL, self).process_info(info_dict) |
1535ac2a | 47 | |
fd5ff020 FV |
48 | def _file_md5(fn): |
49 | with open(fn, 'rb') as f: | |
50 | return hashlib.md5(f.read()).hexdigest() | |
51 | ||
ff14fc49 | 52 | defs = gettestcases() |
6b47c7f2 | 53 | |
0eaf520d | 54 | |
1535ac2a | 55 | class TestDownload(unittest.TestCase): |
744435f2 | 56 | maxDiff = None |
fd5ff020 | 57 | def setUp(self): |
fd5ff020 FV |
58 | self.defs = defs |
59 | ||
911ee27e | 60 | ### Dynamically generate tests |
5d01a647 PH |
61 | def generator(test_case): |
62 | ||
1535ac2a | 63 | def test_template(self): |
d1cade5a | 64 | ie = youtube_dl.extractor.get_info_extractor(test_case['name']) |
9ee2b5f6 | 65 | other_ies = [get_info_extractor(ie_key) for ie_key in test_case.get('add_ie', [])] |
bc2884af JMF |
66 | def print_skipping(reason): |
67 | print('Skipping %s: %s' % (test_case['name'], reason)) | |
9ee2b5f6 | 68 | if not ie.working(): |
bc2884af | 69 | print_skipping('IE marked as not _WORKING') |
fd5ff020 | 70 | return |
702665c0 JMF |
71 | if 'playlist' not in test_case: |
72 | info_dict = test_case.get('info_dict', {}) | |
73 | if not test_case.get('file') and not (info_dict.get('id') and info_dict.get('ext')): | |
2437fbca | 74 | raise Exception('Test definition incorrect. The output file cannot be known. Are both \'id\' and \'ext\' keys present?') |
fd5ff020 | 75 | if 'skip' in test_case: |
bc2884af | 76 | print_skipping(test_case['skip']) |
fd5ff020 | 77 | return |
9ee2b5f6 JMF |
78 | for other_ie in other_ies: |
79 | if not other_ie.working(): | |
80 | print_skipping(u'test depends on %sIE, marked as not WORKING' % other_ie.ie_key()) | |
81 | return | |
0eaf520d | 82 | |
44a5f171 | 83 | params = get_params(test_case.get('params', {})) |
0eaf520d | 84 | |
8222d8de | 85 | ydl = YoutubeDL(params) |
023fa8c4 | 86 | ydl.add_default_info_extractors() |
bffbd5f0 PH |
87 | finished_hook_called = set() |
88 | def _hook(status): | |
89 | if status['status'] == 'finished': | |
90 | finished_hook_called.add(status['filename']) | |
933605d7 | 91 | ydl.add_progress_hook(_hook) |
5c892b0b | 92 | |
702665c0 JMF |
93 | def get_tc_filename(tc): |
94 | return tc.get('file') or ydl.prepare_filename(tc.get('info_dict', {})) | |
95 | ||
5c892b0b | 96 | test_cases = test_case.get('playlist', [test_case]) |
702665c0 JMF |
97 | def try_rm_tcs_files(): |
98 | for tc in test_cases: | |
99 | tc_filename = get_tc_filename(tc) | |
100 | try_rm(tc_filename) | |
101 | try_rm(tc_filename + '.part') | |
4eb92208 | 102 | try_rm(os.path.splitext(tc_filename)[0] + '.info.json') |
702665c0 | 103 | try_rm_tcs_files() |
5c892b0b | 104 | try: |
dd508b7c FV |
105 | try_num = 1 |
106 | while True: | |
8cc83b8d | 107 | try: |
8222d8de | 108 | ydl.download([test_case['url']]) |
8cc83b8d | 109 | except (DownloadError, ExtractorError) as err: |
8cc83b8d | 110 | # Check if the exception is not a network related one |
dcf3eec4 | 111 | if not err.exc_info[0] in (compat_urllib_error.URLError, socket.timeout, UnavailableVideoError, compat_http_client.BadStatusLine) or (err.exc_info[0] == compat_HTTPError and err.exc_info[1].code == 503): |
8cc83b8d FV |
112 | raise |
113 | ||
dd508b7c FV |
114 | if try_num == RETRIES: |
115 | report_warning(u'Failed due to network errors, skipping...') | |
116 | return | |
117 | ||
118 | print('Retrying: {0} failed tries\n\n##########\n\n'.format(try_num)) | |
119 | ||
120 | try_num += 1 | |
8cc83b8d FV |
121 | else: |
122 | break | |
5c892b0b PH |
123 | |
124 | for tc in test_cases: | |
702665c0 | 125 | tc_filename = get_tc_filename(tc) |
511eda8e | 126 | if not test_case.get('params', {}).get('skip_download', False): |
702665c0 JMF |
127 | self.assertTrue(os.path.exists(tc_filename), msg='Missing file ' + tc_filename) |
128 | self.assertTrue(tc_filename in finished_hook_called) | |
4eb92208 PH |
129 | info_json_fn = os.path.splitext(tc_filename)[0] + '.info.json' |
130 | self.assertTrue(os.path.exists(info_json_fn)) | |
5c892b0b | 131 | if 'md5' in tc: |
702665c0 | 132 | md5_for_file = _file_md5(tc_filename) |
5c892b0b | 133 | self.assertEqual(md5_for_file, tc['md5']) |
4eb92208 | 134 | with io.open(info_json_fn, encoding='utf-8') as infof: |
5c892b0b | 135 | info_dict = json.load(infof) |
257cfebf PH |
136 | |
137 | expect_info_dict(self, tc.get('info_dict', {}), info_dict) | |
5c892b0b | 138 | finally: |
702665c0 | 139 | try_rm_tcs_files() |
fd5ff020 | 140 | |
1535ac2a | 141 | return test_template |
fd5ff020 | 142 | |
5d01a647 | 143 | ### And add them to TestDownload |
f7ab6cbe | 144 | for n, test_case in enumerate(defs): |
5d01a647 | 145 | test_method = generator(test_case) |
2eb88d95 PH |
146 | tname = 'test_' + str(test_case['name']) |
147 | i = 1 | |
148 | while hasattr(TestDownload, tname): | |
41beccba | 149 | tname = 'test_' + str(test_case['name']) + '_' + str(i) |
2eb88d95 PH |
150 | i += 1 |
151 | test_method.__name__ = tname | |
fd5ff020 | 152 | setattr(TestDownload, test_method.__name__, test_method) |
5d01a647 | 153 | del test_method |
cdab8aa3 PH |
154 | |
155 | ||
156 | if __name__ == '__main__': | |
157 | unittest.main() |