X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=test%2Fhelper.py;h=2e320e2cf23fbe9bf169933c0a7172a7a9a617ae;hb=9e1a5b845586a0a5431fb72467142046d8571e6f;hp=8739f816c148729158bf9859a8569e9167846d7f;hpb=72546c831e460307570ae292053c8395e2bbf0ef;p=youtube-dl diff --git a/test/helper.py b/test/helper.py index 8739f816c..2e320e2cf 100644 --- a/test/helper.py +++ b/test/helper.py @@ -1,3 +1,5 @@ +from __future__ import unicode_literals + import errno import io import hashlib @@ -12,6 +14,7 @@ from youtube_dl import YoutubeDL from youtube_dl.utils import ( compat_str, preferredencoding, + write_string, ) @@ -40,10 +43,10 @@ def report_warning(message): If stderr is a tty file the 'WARNING:' will be colored ''' if sys.stderr.isatty() and os.name != 'nt': - _msg_header = u'\033[0;33mWARNING:\033[0m' + _msg_header = '\033[0;33mWARNING:\033[0m' else: - _msg_header = u'WARNING:' - output = u'%s %s\n' % (_msg_header, message) + _msg_header = 'WARNING:' + output = '%s %s\n' % (_msg_header, message) if 'b' in getattr(sys.stderr, 'mode', '') or sys.version_info[0] < 3: output = output.encode(preferredencoding()) sys.stderr.write(output) @@ -54,9 +57,9 @@ class FakeYDL(YoutubeDL): # Different instances of the downloader can't share the same dictionary # some test set the "sublang" parameter, which would break the md5 checks. params = get_params(override=override) - super(FakeYDL, self).__init__(params) + super(FakeYDL, self).__init__(params, auto_init=False) self.result = [] - + def to_screen(self, s, skip_eol=None): print(s) @@ -69,18 +72,26 @@ class FakeYDL(YoutubeDL): 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 + if re.match(regex, message): + return old_report_warning(message) self.report_warning = types.MethodType(report_warning, self) -def gettestcases(): + +def gettestcases(include_onlymatching=False): 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', []): + assert not hasattr(ie, '_TESTS'), \ + '%s has _TEST and _TESTS' % type(ie).__name__ + tests = [t] + else: + tests = getattr(ie, '_TESTS', []) + for t in tests: + if not include_onlymatching and t.get('only_matching', False): + continue t['name'] = type(ie).__name__[:-len('IE')] yield t @@ -96,35 +107,80 @@ def expect_info_dict(self, expected_dict, got_dict): match_rex = re.compile(match_str) self.assertTrue( - isinstance(got, compat_str) and match_rex.match(got), - u'field %s (value: %r) should match %r' % (info_field, got, match_str)) + isinstance(got, compat_str), + 'Expected a %s object, but got %s for field %s' % ( + compat_str.__name__, type(got).__name__, info_field)) + self.assertTrue( + match_rex.match(got), + 'field %s (value: %r) should match %r' % (info_field, got, match_str)) elif isinstance(expected, type): got = got_dict.get(info_field) self.assertTrue(isinstance(got, expected), - u'Expected type %r, but got value %r of type %r' % (expected, got, type(got))) + 'Expected type %r for field %s, but got value %r of type %r' % (expected, info_field, got, type(got))) else: if isinstance(expected, compat_str) and expected.startswith('md5:'): got = 'md5:' + md5(got_dict.get(info_field)) else: got = got_dict.get(info_field) self.assertEqual(expected, got, - u'invalid value for field %s, expected %r, got %r' % (info_field, expected, got)) + 'invalid value for field %s, expected %r, got %r' % (info_field, expected, got)) # Check for the presence of mandatory fields - for key in ('id', 'url', 'title', 'ext'): - self.assertTrue(got_dict.get(key), 'Missing mandatory field %s' % key) + if got_dict.get('_type') != 'playlist': + for key in ('id', 'url', 'title', 'ext'): + self.assertTrue(got_dict.get(key), 'Missing mandatory field %s' % key) # Check for mandatory fields that are automatically set by YoutubeDL for key in ['webpage_url', 'extractor', 'extractor_key']: - self.assertTrue(got_dict.get(key), u'Missing field: %s' % key) + self.assertTrue(got_dict.get(key), 'Missing field: %s' % key) # Are checkable fields missing from the test case definition? test_info_dict = dict((key, value if not isinstance(value, compat_str) or len(value) < 250 else 'md5:' + md5(value)) - for key, value in got_dict.items() - if value and key in ('title', 'description', 'uploader', 'upload_date', 'timestamp', 'uploader_id', 'location')) + for key, value in got_dict.items() + if value and key in ('title', 'description', 'uploader', 'upload_date', 'timestamp', 'uploader_id', 'location')) missing_keys = set(test_info_dict.keys()) - set(expected_dict.keys()) if missing_keys: - sys.stderr.write(u'\n"info_dict": ' + json.dumps(test_info_dict, ensure_ascii=False, indent=4) + u'\n') + def _repr(v): + if isinstance(v, compat_str): + return "'%s'" % v.replace('\\', '\\\\').replace("'", "\\'") + else: + return repr(v) + info_dict_str = ''.join( + ' %s: %s,\n' % (_repr(k), _repr(v)) + for k, v in test_info_dict.items()) + write_string( + '\n\'info_dict\': {\n' + info_dict_str + '}\n', out=sys.stderr) self.assertFalse( missing_keys, 'Missing keys in test definition: %s' % ( ', '.join(sorted(missing_keys)))) + + +def assertRegexpMatches(self, text, regexp, msg=None): + if hasattr(self, 'assertRegexp'): + return self.assertRegexp(text, regexp, msg) + else: + m = re.match(regexp, text) + if not m: + note = 'Regexp didn\'t match: %r not found in %r' % (regexp, text) + if msg is None: + msg = note + else: + msg = note + ', ' + msg + self.assertTrue(m, msg) + + +def assertGreaterEqual(self, got, expected, msg=None): + if not (got >= expected): + if msg is None: + msg = '%r not greater than or equal to %r' % (got, expected) + self.assertTrue(got >= expected, msg) + + +def expect_warnings(ydl, warnings_re): + real_warning = ydl.report_warning + + def _report_warning(w): + if not any(re.search(w_re, w) for w_re in warnings_re): + real_warning(w) + + ydl.report_warning = _report_warning