import errno import io import json import os.path import re import types import youtube_dl.extractor from youtube_dl import YoutubeDL, YoutubeDLHandler from youtube_dl.utils import ( compat_cookiejar, compat_urllib_request, ) # General configuration (from __init__, not very elegant...) jar = compat_cookiejar.CookieJar() cookie_processor = compat_urllib_request.HTTPCookieProcessor(jar) proxy_handler = compat_urllib_request.ProxyHandler() opener = compat_urllib_request.build_opener(proxy_handler, cookie_processor, YoutubeDLHandler()) compat_urllib_request.install_opener(opener) PARAMETERS_FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), "parameters.json") with io.open(PARAMETERS_FILE, encoding='utf-8') as pf: parameters = json.load(pf) def try_rm(filename): """ Remove a file if it exists """ try: os.remove(filename) except OSError as ose: if ose.errno != errno.ENOENT: raise class FakeYDL(YoutubeDL): def __init__(self): # Different instances of the downloader can't share the same dictionary # some test set the "sublang" parameter, which would break the md5 checks. params = dict(parameters) super(FakeYDL, self).__init__(params) self.result = [] def to_screen(self, s, skip_eol=None): print(s) def trouble(self, s, tb=None): raise Exception(s) def download(self, x): self.result.append(x) def expect_warning(self, regex): # Silence an expected warning matching a regex old_report_warning = self.report_warning def report_warning(self, message): if re.match(regex, message): return old_report_warning(message) self.report_warning = types.MethodType(report_warning, self) def get_testcases(): for ie in youtube_dl.extractor.gen_extractors(): t = getattr(ie, '_TEST', None) if t: t['name'] = type(ie).__name__[:-len('IE')] yield t for t in getattr(ie, '_TESTS', []): t['name'] = type(ie).__name__[:-len('IE')] yield t