diff options
Diffstat (limited to 'test/helper.py')
| -rw-r--r-- | test/helper.py | 65 |
1 files changed, 42 insertions, 23 deletions
diff --git a/test/helper.py b/test/helper.py index 62cb3ce02..c416f388c 100644 --- a/test/helper.py +++ b/test/helper.py @@ -57,9 +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) @@ -72,32 +72,24 @@ 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(include_onlymatching=False): for ie in youtube_dl.extractor.gen_extractors(): - t = getattr(ie, '_TEST', None) - if t: - 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 + for tc in ie.get_testcases(include_onlymatching): + yield tc md5 = lambda s: hashlib.md5(s.encode('utf-8')).hexdigest() -def expect_info_dict(self, expected_dict, got_dict): +def expect_info_dict(self, got_dict, expected_dict): for info_field, expected in expected_dict.items(): if isinstance(expected, compat_str) and expected.startswith('re:'): got = got_dict.get(info_field) @@ -114,14 +106,28 @@ def expect_info_dict(self, expected_dict, got_dict): elif isinstance(expected, type): got = got_dict.get(info_field) self.assertTrue(isinstance(got, expected), - 'Expected type %r for field %s, but got value %r of type %r' % (expected, info_field, 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)) + elif isinstance(expected, compat_str) and expected.startswith('mincount:'): + got = got_dict.get(info_field) + self.assertTrue( + isinstance(got, list), + 'Expected field %s to be a list, but it is of type %s' % ( + info_field, type(got).__name__)) + expected_num = int(expected.partition(':')[2]) + assertGreaterEqual( + self, len(got), expected_num, + 'Expected %d items in field %s, but only got %d' % ( + expected_num, info_field, len(got) + ) + ) + continue else: got = got_dict.get(info_field) self.assertEqual(expected, got, - '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 if got_dict.get('_type') != 'playlist': @@ -133,19 +139,20 @@ def expect_info_dict(self, expected_dict, got_dict): # 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: def _repr(v): if isinstance(v, compat_str): - return "'%s'" % v.replace('\\', '\\\\').replace("'", "\\'") + return "'%s'" % v.replace('\\', '\\\\').replace("'", "\\'").replace('\n', '\\n') 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": {' + info_dict_str + '}\n', out=sys.stderr) + write_string( + '\n\'info_dict\': {\n' + info_dict_str + '}\n', out=sys.stderr) self.assertFalse( missing_keys, 'Missing keys in test definition: %s' % ( @@ -158,7 +165,9 @@ def assertRegexpMatches(self, text, regexp, msg=None): else: m = re.match(regexp, text) if not m: - note = 'Regexp didn\'t match: %r not found in %r' % (regexp, text) + note = 'Regexp didn\'t match: %r not found' % (regexp) + if len(text) < 1000: + note += ' in %r' % text if msg is None: msg = note else: @@ -171,3 +180,13 @@ def assertGreaterEqual(self, got, expected, msg=None): 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 |