Adds WSGI validator test

tests/conftest.py

@@ -1,5 +1,6 @@
 import pytest
 import fastwsgi
+import time
 from multiprocessing import Process
 
 
@@ -10,10 +11,12 @@ PORT = 8080
 class ServerProcess:
     def __init__(self, application, host=HOST, port=PORT) -> None:
         self.process = Process(target=fastwsgi.run, args=(application, host, port))
+        self.endpoint = f"http://{host}:{port}"
 
     def __enter__(self):
         self.process.start()
-        return self.process
+        time.sleep(1)  # Allow server to start
+        return self
 
     def __exit__(self, exc_type, exc_value, exc_tb):
         if self.process.is_alive():

tests/test_flask.py

@@ -6,11 +6,11 @@ app = Flask(__name__)
 
 @app.get("/")
 def hello_world():
-    return "Hello, World!", 200
+    return "Hello, Flask!", 200
 
 
 def test_uwsgi_hello_world(server_process):
-    with server_process(app):
-        result = requests.get("http://127.0.0.1:8080/")
+    with server_process(app) as server:
+        result = requests.get(server.endpoint)
         assert result.status_code == 200
-        assert result.text == "Hello, World!"
+        assert result.text == "Hello, Flask!"

tests/test_uwsgi.py

@@ -3,11 +3,11 @@ import requests
 
 def wsgi_app(environ, start_response):
     start_response('200 OK', [('Content-Type', 'text/html')])
-    return [b"Hello, World!"]
+    return [b"Hello, WSGI!"]
 
 
 def test_uwsgi_hello_world(server_process):
-    with server_process(wsgi_app):
-        result = requests.get("http://127.0.0.1:8080/")
+    with server_process(wsgi_app) as server:
+        result = requests.get(server.endpoint)
         assert result.status_code == 200
-        assert result.text == "Hello, World!"
+        assert result.text == "Hello, WSGI!"

tests/test_valid_wsgi_server.py

@@ -0,0 +1,19 @@
+import requests
+
+from wsgiref.validate import validator
+
+
+def simple_app(environ, start_response):
+    status = '200 OK'
+    headers = [('Content-type', 'text/plain')]
+    start_response(status, headers)
+    return [b"Valid"]
+
+
+validator_app = validator(simple_app)
+
+
+def test_get_valid_wsgi_server(server_process):
+    with server_process(validator_app) as server:
+        result = requests.get(server.endpoint)
+        assert result.text == "Valid"