Add a bare minimum simpletest example

Author: jrrickerson

examples/httpserver_simpletest.py

@@ -0,0 +1,38 @@
+# SPDX-FileCopyrightText: 2023 JR Rickerson for Adafruit Industries
+#
+# SPDX-License-Identifier: Unlicense
+
+import os
+
+import socketpool
+import wifi
+
+from adafruit_httpserver.mime_type import MIMEType
+from adafruit_httpserver.request import HTTPRequest
+from adafruit_httpserver.response import HTTPResponse
+from adafruit_httpserver.server import HTTPServer
+
+
+ssid = os.getenv("WIFI_SSID")
+password = os.getenv("WIFI_PASSWORD")
+
+print("Connecting to", ssid)
+wifi.radio.connect(ssid, password)
+print("Connected to", ssid)
+
+pool = socketpool.SocketPool(wifi.radio)
+server = HTTPServer(pool, "")
+
+
+@server.route("/")
+def base(request: HTTPRequest):
+    """
+    Serve a static text response to ensure the server is running.
+    """
+    with HTTPResponse(request, content_type=MIMEType.TYPE_TXT) as response:
+        message = "Hello from the CircuitPython HTTPServer!"
+        response.send(message)
+
+
+print(f"Listening on http://{wifi.radio.ipv4_address}:80")
+server.serve_forever(str(wifi.radio.ipv4_address))