+ f = match_filter_func('uploader = "變態妍字幕版 太妍 тест"')
+ res = get_videos(f)
+ self.assertEqual(res, ['1'])
+
+ f = match_filter_func('uploader != "變態妍字幕版 太妍 тест"')
+ res = get_videos(f)
+ self.assertEqual(res, ['2'])
+
+ f = match_filter_func('creator = "тест \' 123 \' тест--"')
+ res = get_videos(f)
+ self.assertEqual(res, ['1'])
+
+ f = match_filter_func("creator = 'тест \\' 123 \\' тест--'")
+ res = get_videos(f)
+ self.assertEqual(res, ['1'])
+
+ f = match_filter_func(r"creator = 'тест \' 123 \' тест--' & duration > 30")
+ res = get_videos(f)
+ self.assertEqual(res, [])
+