fetch: Multiple fetches per session

diff --git a/paperdoorknob.py b/paperdoorknob.py
index c684739e0a363ee310e27343a08effde2bb4dc89..b4f5e52417ba1f935bfb8b128f0b7df2da6483e7 100644 (file)
--- a/paperdoorknob.py
+++ b/paperdoorknob.py
@@ -19,15 +19,15 @@ def command_line_parser() -> ArgumentParser:
     return parser
 
 
-def fetch(url: str, timeout: int) -> None:
-    with requests.session() as s:
-        with s.get(url, timeout=timeout) as r:
-            r.raise_for_status()
+def fetch(url: str, session: requests.Session, timeout: int) -> None:
+    with session.get(url, timeout=timeout) as r:
+        r.raise_for_status()
 
 
 def main() -> None:
     args = command_line_parser().parse_args()
-    fetch(args.url, args.timeout)
+    with requests.session() as session:
+        fetch(args.url, session, args.timeout)
 
 
 if __name__ == '__main__':

diff --git a/paperdoorknob_test.py b/paperdoorknob_test.py
index 400570f99d33ec62a487a4715250e4e977765950..88897f4cd64937639ff723a5ae3432ab27caedbe 100644 (file)
--- a/paperdoorknob_test.py
+++ b/paperdoorknob_test.py
@@ -59,18 +59,20 @@ class TestFetch(unittest.TestCase):
         self._web_server.server_close()
 
     def testFetch(self) -> None:
-        paperdoorknob.fetch(f"http://localhost:{self._port()}", TIMEOUT)
-        self.assertEqual(self._request_counter, 1)
-        paperdoorknob.fetch(f"http://localhost:{self._port()}", TIMEOUT)
-        self.assertEqual(self._request_counter, 2)
+        with requests.session() as s:
+            paperdoorknob.fetch(f"http://localhost:{self._port()}", s, TIMEOUT)
+            self.assertEqual(self._request_counter, 1)
+            paperdoorknob.fetch(f"http://localhost:{self._port()}", s, TIMEOUT)
+            self.assertEqual(self._request_counter, 2)
 
     def testFetchErrors(self) -> None:
-        with self.assertRaises(requests.HTTPError):
-            paperdoorknob.fetch(
-                f"http://localhost:{self._port()}/not_found", TIMEOUT)
-        with self.assertRaises(requests.HTTPError):
-            paperdoorknob.fetch(
-                f"http://localhost:{self._port()}/server_error", TIMEOUT)
+        with requests.session() as s:
+            with self.assertRaises(requests.HTTPError):
+                paperdoorknob.fetch(
+                    f"http://localhost:{self._port()}/not_found", s, TIMEOUT)
+            with self.assertRaises(requests.HTTPError):
+                paperdoorknob.fetch(
+                    f"http://localhost:{self._port()}/server_error", s, TIMEOUT)
 
 
 if __name__ == '__main__':