add test for 'Extractor.initialize()' (#4359)

gallery_dl/extractor/mangahere.py

@@ -114,8 +114,7 @@ class MangahereMangaExtractor(MangahereBase, MangaExtractor):
  ("https://m.mangahere.co/manga/aria/"),
  )
 
- def __init__(self, match):
- MangaExtractor.__init__(self, match)
+ def _init(self):
  self.cookies.set("isAdult", "1", domain="www.mangahere.cc")
 
  def chapters(self, page):

gallery_dl/extractor/tumblr.py

@@ -442,10 +442,13 @@ class TumblrDayExtractor(TumblrExtractor):
  def __init__(self, match):
  TumblrExtractor.__init__(self, match)
  year, month, day = match.group(4).split("/")
- self.date_min = ts = (
+ self.date_min = (
  # 719163 == date(1970, 1, 1).toordinal()
  date(int(year), int(month), int(day)).toordinal() - 719163) * 86400
- self.api.before = ts + 86400
+
+ def _init(self):
+ TumblrExtractor._init(self)
+ self.api.before = self.date_min + 86400
 
  def posts(self):
  return self.api.posts(self.blog, {})

test/test_extractor.py

@@ -132,8 +132,16 @@ def test_unique_pattern_matches(self):
  else:
  self.assertIs(extr1, matches[0][1], url)
 
+ def test_init(self):
+ """Test for exceptions in Extractor.initialize(()"""
+ for cls in extractor.extractors():
+ for test in cls._get_tests():
+ extr = cls.from_url(test[0])
+ extr.initialize()
+ break
+
  def test_docstrings(self):
- """ensure docstring uniqueness"""
+ """Ensure docstring uniqueness"""
  for extr1 in extractor.extractors():
  for extr2 in extractor.extractors():
  if extr1 != extr2 and extr1.__doc__ and extr2.__doc__: