[hentainexus] restore module (#5275)

revert 97641cd151

test/results/hentainexus.py

@@ -0,0 +1,72 @@
+# -*- coding: utf-8 -*-
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+
+from gallery_dl.extractor import hentainexus
+
+
+__tests__ = (
+{
+    "#url"     : "https://hentainexus.com/view/5688",
+    "#category": ("", "hentainexus", "gallery"),
+    "#class"   : hentainexus.HentainexusGalleryExtractor,
+
+    "artist"     : "Tsukiriran",
+    "book"       : "",
+    "circle"     : "",
+    "count"      : 4,
+    "cover"      : str,
+    "description": "The cherry blossom blooms for one final graduation memory. ❤",
+    "event"      : "",
+    "extension"  : "png",
+    "filename"   : str,
+    "gallery_id" : 5688,
+    "image"      : str,
+    "label"      : str,
+    "lang"       : "en",
+    "language"   : "English",
+    "magazine"   : "Comic Bavel 2018-08",
+    "num"        : range(1, 4),
+    "parody"     : "Original Work",
+    "publisher"  : "FAKKU",
+    "tags"       : [
+        "busty",
+        "color",
+        "creampie",
+        "exhibitionism",
+        "hentai",
+        "kimono",
+        "pubic hair",
+        "uncensored",
+        "vanilla",
+    ],
+    "title"      : "Graduation!",
+    "title_conventional": "[Tsukiriran] Graduation! (Comic Bavel 2018-08)",
+    "type"       : "image",
+    "url_label"  : str,
+},
+
+{
+    "#url"     : "https://hentainexus.com/read/5688",
+    "#category": ("", "hentainexus", "gallery"),
+    "#class"   : hentainexus.HentainexusGalleryExtractor,
+},
+
+{
+    "#url"     : "https://hentainexus.com/?q=tag:%22heart+pupils%22%20tag:group",
+    "#category": ("", "hentainexus", "search"),
+    "#class"   : hentainexus.HentainexusSearchExtractor,
+    "#pattern" : hentainexus.HentainexusGalleryExtractor.pattern,
+    "#range"   : "1-30",
+    "#count"   : 30,
+},
+
+{
+    "#url"     : "https://hentainexus.com/page/3?q=tag:%22heart+pupils%22",
+    "#category": ("", "hentainexus", "search"),
+    "#class"   : hentainexus.HentainexusSearchExtractor,
+},
+
+)