fix: force upgrade for all http methods

stapler/handlers.py

@@ -689,3 +689,24 @@ class UpgradeHandler(RequestHandler):
                 self.close_connection = True
             else:
                 self.do_HEAD()
+
+    def do_POST(self) -> None:
+        self.do_HEAD()
+
+    def do_PUT(self) -> None:
+        self.do_HEAD()
+
+    def do_DELETE(self) -> None:
+        self.do_HEAD()
+
+    def do_OPTIONS(self) -> None:
+        self.do_HEAD()
+
+    def do_PATCH(self) -> None:
+        self.do_HEAD()
+
+    def do_CONNECT(self) -> None:
+        self.do_HEAD()
+
+    def do_TRACE(self) -> None:
+        self.do_HEAD()

tests/test_handlers.py

@@ -1358,21 +1358,22 @@ class TestUpgradeHandler(BaseHandlerTestCase):
             handler.data_dir = self.data_dir
             return handler
 
-    def test_do_get(self) -> None:
+    def test_do_upgrade(self) -> None:
         handler = self._get_handler("/file")
-        with (
-            self.expects_status_only(
-                handler,
-                http.HTTPStatus.MOVED_PERMANENTLY,
-                headers={"Location": "https://localhost/file"},
-            ),
-            self.patch(
-                "http.server.SimpleHTTPRequestHandler.do_GET",
-                count=0,
-            ),
-            self.seal_mocks(),
-        ):
-            handler.do_GET()
+        for method in [method.value for method in http.HTTPMethod]:
+            with (
+                self.subTest(None, method=method),
+                self.expects_status_only(
+                    handler,
+                    http.HTTPStatus.MOVED_PERMANENTLY,
+                    headers={"Location": "https://localhost/file"},
+                ),
+                self.patch(
+                    f"http.server.SimpleHTTPRequestHandler.do_{method}", count=0
+                ),
+                self.seal_mocks(),
+            ):
+                getattr(handler, f"do_{method}")()
 
     def test_do_get_certbot(self) -> None:
         handler = self._get_handler("/.well-known/acme-challenge/abcde")