From: Scott Worley <scottworley@scottworley.com>
Date: Thu, 23 Nov 2023 21:09:18 +0000 (-0800)
Subject: fetch: test: Count requests
X-Git-Url: http://git.scottworley.com/paperdoorknob/commitdiff_plain/17bd16e89158461d82af7cab2a99a36063ff46b1?hp=971e665870ae3d1f38e270e716364dd2ff3dd5a2

fetch: test: Count requests
---

diff --git a/paperdoorknob_test.py b/paperdoorknob_test.py
index c2fce2b..400570f 100644
--- a/paperdoorknob_test.py
+++ b/paperdoorknob_test.py
@@ -16,6 +16,9 @@ TIMEOUT = 8
 
 class FakeGlowficHTTPRequestHandler(BaseHTTPRequestHandler):
 
+    def _notify_test(self) -> None:
+        raise NotImplementedError()
+
     def _response_code(self) -> int:
         if self.path == "/not_found":
             return 404
@@ -30,6 +33,7 @@ class FakeGlowficHTTPRequestHandler(BaseHTTPRequestHandler):
         self.send_header("Content-Length", str(len(body)))
         self.end_headers()
         self.wfile.write(body)
+        self._notify_test()
 
 
 class TestFetch(unittest.TestCase):
@@ -38,8 +42,14 @@ class TestFetch(unittest.TestCase):
         assert isinstance(port, int)
         return port
 
+    def _count_request(self) -> None:
+        self._request_counter += 1
+
     def setUp(self) -> None:
-        self._web_server = HTTPServer(('', 0), FakeGlowficHTTPRequestHandler)
+        self._request_counter = 0
+        handler = type("Handler", (FakeGlowficHTTPRequestHandler,), {
+                       '_notify_test': lambda _: self._count_request()})
+        self._web_server = HTTPServer(('', 0), handler)
         self._thread = threading.Thread(target=self._web_server.serve_forever)
         self._thread.start()
 
@@ -50,6 +60,9 @@ class TestFetch(unittest.TestCase):
 
     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)
 
     def testFetchErrors(self) -> None:
         with self.assertRaises(requests.HTTPError):