From: Scott Worley <scottworley@scottworley.com>
Date: Thu, 23 Nov 2023 21:28:50 +0000 (-0800)
Subject: fetch: Verify caching across sessions
X-Git-Url: http://git.scottworley.com/paperdoorknob/commitdiff_plain/de7251fc8787f9634643d6d4e05cb3233682c34c

fetch: Verify caching across sessions
---

diff --git a/README.md b/README.md
index 9782d63..e236b64 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,7 @@
 A polite glowfic → printable book scraper.
 
 * Retrieves glowfic
+* Minimizes server load with local caching
 
 
 ### Alternatives
diff --git a/paperdoorknob_test.py b/paperdoorknob_test.py
index e966a6b..cb70ac5 100644
--- a/paperdoorknob_test.py
+++ b/paperdoorknob_test.py
@@ -73,6 +73,14 @@ class TestFetch(unittest.TestCase):
             paperdoorknob.fetch(f"http://localhost:{self._port()}", s, TIMEOUT)
             self.assertEqual(self._request_counter, 1)
 
+    def testFetchPersistentCaching(self) -> None:
+        with requests_cache.CachedSession() as s:
+            paperdoorknob.fetch(f"http://localhost:{self._port()}", s, TIMEOUT)
+            self.assertEqual(self._request_counter, 1)
+        with requests_cache.CachedSession() as s:
+            paperdoorknob.fetch(f"http://localhost:{self._port()}", s, TIMEOUT)
+            self.assertEqual(self._request_counter, 1)
+
     def testFetchErrors(self) -> None:
         with requests.session() as s:
             with self.assertRaises(requests.HTTPError):