simplify extractor constants

- single strings for URL patterns
- tuples instead of lists for 'directory_fmt' and 'test'
- single-tuple tests where applicable

gallery_dl/extractor/fallenangels.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2017-2018 Mike Fährmann
+# Copyright 2017-2019 Mike Fährmann
 #
 # 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
@@ -16,9 +16,9 @@ import json
 class FallenangelsChapterExtractor(ChapterExtractor):
     """Extractor for manga-chapters from fascans.com"""
     category = "fallenangels"
-    pattern = [(r"(?:https?://)?(manga|truyen)\.fascans\.com"
-                r"/manga/([^/]+)/(\d+)(\.[^/?&#]+)?")]
-    test = [
+    pattern = (r"(?:https?://)?(manga|truyen)\.fascans\.com"
+               r"/manga/([^/]+)/(\d+)(\.[^/?&#]+)?")
+    test = (
         ("https://manga.fascans.com/manga/chronos-ruler/20/1", {
             "url": "4604a7914566cc2da0ff789aa178e2d1c8c241e3",
             "keyword": "4e1722cf0ed8ee5fc5c64147ac3f39342e767cd8",
@@ -30,7 +30,7 @@ class FallenangelsChapterExtractor(ChapterExtractor):
         ("http://manga.fascans.com/manga/rakudai-kishi-no-eiyuutan/19.5", {
             "keyword": "bf7dd1c462a80ffe50b92fec00b7acda2f8b800e",
         }),
-    ]
+    )
 
     def __init__(self, match):
         self.version, self.manga, self.chapter, self.minor = match.groups()
@@ -64,9 +64,9 @@ class FallenangelsChapterExtractor(ChapterExtractor):
 class FallenangelsMangaExtractor(MangaExtractor):
     """Extractor for manga from fascans.com"""
     category = "fallenangels"
-    pattern = [r"(?:https?://)?((manga|truyen)\.fascans\.com/manga/[^/]+)/?$"]
+    pattern = r"(?:https?://)?((manga|truyen)\.fascans\.com/manga/[^/]+)/?$"
     scheme = "https"
-    test = [
+    test = (
         ("http://manga.fascans.com/manga/trinity-seven", {
             "url": "92699a250ff7d5adcf4b06e6a45b0c05f3426643",
             "keyword": "afc785c37da7c48e639d3a596e8e0401482b628f",
@@ -75,7 +75,7 @@ class FallenangelsMangaExtractor(MangaExtractor):
             "url": "51a731a6b82d5eb7a335fbae6b02d06aeb2ab07b",
             "keyword": "2d2a2a5d9ea5925eb9a47bb13d848967f3af086c",
         }),
-    ]
+    )
 
     def __init__(self, match):
         MangaExtractor.__init__(self, match)