release 0.0.303 (#34)

* add add_middleware helper

---------

Co-authored-by: nggit <[email protected]>

example_uvloop.py

@@ -29,4 +29,4 @@ async def app(scope, receive, send):
     })
 
 if __name__ == '__main__':
-    tremolo.run(app, host='0.0.0.0', port=8000, debug=True)
+    tremolo.run(app, host='0.0.0.0', port=8000, debug=True, reload=True)

setup.py

@@ -7,7 +7,7 @@
 
 setup(
     name='tremolo',
-    version='0.0.302',
+    version='0.0.303',
     license='MIT',
     author='nggit',
     author_email='[email protected]',

tests/test_tremolo_objects.py

@@ -118,6 +118,10 @@ def test_middleware(self):
             self.assertEqual(func(), b'Halt!')
             self.assertEqual(options, {})
 
+    def test_invalidmiddleware(self):
+        with self.assertRaises(ValueError):
+            app.add_middleware(middlewares.on_request, 'invalid')
+
     @function
     async def test_handler(self):
         for handler in app.routes[1]:

tremolo/__init__.py

@@ -1,4 +1,4 @@
-__version__ = '0.0.302'
+__version__ = '0.0.303'
 
 from .tremolo import Tremolo  # noqa: E402
 from . import exceptions  # noqa: E402,F401

tremolo/tremolo.py

@@ -83,7 +83,7 @@ def decorator(func):
             def wrapper(**kwargs):
                 return func(**kwargs)
 
-            self.add_route(path, wrapper, self.getoptions(func))
+            self.add_route(wrapper, path, self.getoptions(func))
             return wrapper
 
         return decorator
@@ -134,7 +134,7 @@ def decorator(func):
             def wrapper(**kwargs):
                 return func(**kwargs)
 
-            self.middlewares[name].append((wrapper, self.getoptions(func)))
+            self.add_middleware(wrapper, name, self.getoptions(func))
             return wrapper
 
         return decorator
@@ -176,7 +176,17 @@ def getoptions(self, func):
 
         return options
 
-    def add_route(self, path, func, kwargs={}):
+    def add_middleware(self, func, name='request', kwargs={}):
+        if name not in self.middlewares:
+            raise ValueError('%s is not one of the: %s' %
+                             (name, ', '.join(self.middlewares)))
+
+        self.middlewares[name].append((func, kwargs or self.getoptions(func)))
+
+    def add_route(self, func, path='/', kwargs={}):
+        if not kwargs:
+            kwargs = self.getoptions(func)
+
         if path.startswith('^') or path.endswith('$'):
             pattern = path.encode('latin-1')
             self.routes[-1].append((pattern, func, kwargs))

websocket_chat.py

@@ -80,5 +80,5 @@ async def ws_handler(websocket=None, request=None, stream=False, **_):
     """
 
 if __name__ == '__main__':
-    # don't forget to disable debug on production!
-    app.run('0.0.0.0', 8000, debug=True)
+    # don't forget to disable debug and reload on production!
+    app.run('0.0.0.0', 8000, debug=True, reload=True)