merge #5061: [webtoons] extract more metadata

- author_name
- comic_name
- episode_name
- username

test/results/webtoons.py

@@ -20,6 +20,22 @@ __tests__ = (
         "42055e44659f6ffc410b3fb6557346dfbb993df3",
         "49e1f2def04c6f7a6a3dacf245a1cd9abe77a6a9",
     ],
+
+    "author_name" : "Chris McCoy",
+    "comic"       : "safely-endangered",
+    "comic_name"  : "Safely Endangered",
+    "count"       : 5,
+    "description" : "Silly comics for silly people.",
+    "episode"     : "572",
+    "episode_name": "Ep. 572 - Earth",
+    "episode_no"  : "572",
+    "genre"       : "comedy",
+    "lang"        : "en",
+    "language"    : "English",
+    "num"         : range(1, 5),
+    "title"       : "Safely Endangered - Ep. 572 - Earth",
+    "title_no"    : "352",
+    "username"    : "safelyendangered",
 },
 
 {
@@ -37,6 +53,18 @@ __tests__ = (
     "title_no"   : "312584",
 },
 
+{
+    "#url"     : "https://www.webtoons.com/en/canvas/i-want-to-be-a-cute-anime-girl/209-the-storys-story/viewer?title_no=349416&episode_no=214",
+    "#category": ("", "webtoons", "episode"),
+    "#class"   : webtoons.WebtoonsEpisodeExtractor,
+    "#count"   : 4,
+
+    "comic_name"  : "I want to be a cute anime girl",
+    "episode_name": "209 - The story's story",
+    "username"    : "m9huj",
+    "author_name" : "Azul Crescent",
+},
+
 {
     "#url"     : "https://www.webtoons.com/en/comedy/live-with-yourself/list?title_no=919",
     "#comment" : "english",