implement support for additional unit test result types

- "pattern" matches all resulting URLs against the given regex
- "count" allows to specify the amount of returned URLs

gallery_dl/extractor/danbooru.py

@@ -51,10 +51,10 @@ class DanbooruPopularExtractor(DanbooruExtractor, booru.BooruPopularExtractor):
     pattern = [r"(?:https?://)?danbooru\.donmai\.us/"
                r"explore/posts/popular()(?:\?([^#]*))?"]
     test = [
+        ("https://danbooru.donmai.us/explore/posts/popular", None),
         (("https://danbooru.donmai.us/explore/posts/popular"
           "?date=2017-07-17+14%3A13%3A05+-0400&scale=week"), {
-            "url": "2c1bafa62a587d881b709a8aea6549986fe4605b",
+            "count": 20,
         }),
-        ("https://danbooru.donmai.us/explore/posts/popular", None),
     ]
     api_url = "https://danbooru.donmai.us/explore/posts/popular.json"

gallery_dl/extractor/mangapark.py

@@ -39,15 +39,18 @@ class MangaparkChapterExtractor(Extractor):
                 r"([^/]+/s(\d+)(?:/v([^/]+))?/c(\d+)(?:([^/]+)|/e(\d+))?)")]
     test = [
         ("http://mangapark.me/manga/gosu/s2/c55", {
+            "count": 50,
             "keyword": "bd97ca24ef344b44292910384215ef3f1005ea2e",
         }),
         (("http://mangapark.me/manga/"
           "ad-astra-per-aspera-hata-kenjirou/s1/c1.2"), {
-            "keyword": "6e56986610cb2da9917d0d9d3217d700fbc48665",
+            "count": 40,
+            "keyword": "f28eb26b4966bebda0e761f241c2dd49e505ce13",
         }),
         ("http://mangapark.me/manga/gekkan-shoujo-nozaki-kun/s2/c70/e2/1", {
-            "keyword": "46a332caa65ef646c9405f69947c27f0dbc5430e",
-        })
+            "count": 15,
+            "keyword": "34aa6ca3bdf5078f839cbf68ff68e39728cf248b",
+        }),
     ]
 
     def __init__(self, match):

gallery_dl/extractor/pixiv.py

@@ -266,7 +266,7 @@ class PixivRankingExtractor(PixivExtractor):
     test = [
         (("https://www.pixiv.net/ranking.php"
           "?mode=daily&content=illust&date=20170818"), {
-            "url": "b073c74e3a6633dbdc9ba4122448f66e5211c771",
+            "pattern": r"^https?://i\d*\.pixiv\.net/img-original/img/.+/\d+_p",
         }),
         ("https://www.pixiv.net/ranking.php", None),
     ]

gallery_dl/extractor/yandere.py

@@ -51,7 +51,7 @@ class YanderePopularExtractor(YandereExtractor, booru.BooruPopularExtractor):
                r"(by_(?:day|week|month)|recent)(?:\?([^#]*))?"]
     test = [
         ("https://yande.re/post/popular_by_day?day=20&month=8&year=2017", {
-            "url": "3fb32f7108d43d70681a38366443ec825d324108",
+            "count": 40,
         }),
         ("https://yande.re/post/popular_recent", None),
     ]

gallery_dl/job.py

@@ -244,6 +244,7 @@ class TestJob(DownloadJob):
     def __init__(self, url, content=False):
         DownloadJob.__init__(self, url)
         self.content = content
+        self.urllist = []
         self.hash_url = hashlib.sha1()
         self.hash_keyword = hashlib.sha1()
         self.hash_content = hashlib.sha1()
@@ -267,6 +268,7 @@ class TestJob(DownloadJob):
 
     def update_url(self, url):
         """Update the URL hash"""
+        self.urllist.append(url)
         self.hash_url.update(url.encode())
 
     def update_keyword(self, kwdict):

test/test_extractors.py

@@ -37,11 +37,16 @@ class TestExtractors(unittest.TestCase):
             return
         tjob.run()
         if "url" in result:
-            self.assertEqual(tjob.hash_url.hexdigest(), result["url"])
+            self.assertEqual(result["url"], tjob.hash_url.hexdigest())
         if "keyword" in result:
-            self.assertEqual(tjob.hash_keyword.hexdigest(), result["keyword"])
+            self.assertEqual(result["keyword"], tjob.hash_keyword.hexdigest())
         if "content" in result:
-            self.assertEqual(tjob.hash_content.hexdigest(), result["content"])
+            self.assertEqual(result["content"], tjob.hash_content.hexdigest())
+        if "count" in result:
+            self.assertEqual(len(tjob.urllist), int(result["count"]))
+        if "pattern" in result:
+            for url in tjob.urllist:
+                self.assertRegex(url, result["pattern"])
 
 
 # dynamically generate tests