Update aiohttp from 3.0.7 to 3.0.9

.gitignore

@@ -55,5 +55,4 @@ docs/_build/
 # PyBuilder
 target/
 
-coverage
-.pytest_cache
+coverage

.travis.yml

@@ -2,7 +2,7 @@ language: python
 python:
   - 3.5
   - 3.6
-  - 3.7
+  - 3.7-dev
   - nightly
 
 matrix:
@@ -21,13 +21,18 @@ script:
 after_success:
 - codecov
 
+env:
+  matrix:
+  - PYTHONASYNCIODEBUG=x
+  - PYTHONASYNCIODEBUG=
+
 deploy:
   provider: pypi
-  user: aio-libs-bot
+  user: andrew.svetlov
   password:
-    secure: "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"
+    secure: "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"
   distributions: "sdist bdist_wheel"
   on:
     tags: true
     all_branches: true
-    python: 3.7
+    python: 3.6

CHANGES.txt

@@ -1,31 +1,10 @@
 Changes
 =======
 
-0.4.0 (2018-09-27)
-------------------
-
-- Bump minimal supported ``aiohttp`` version to 3.2
-
-- Use ``request.config_dict`` for accessing ``jinja2`` environment. It
-  allows to reuse jinja rendering engine from parent application.
-
-0.3.0 (2018-09-06)
-------------------
-
-- Deprecate ``login_required`` and ``has_permission`` decorators.
-  Use ``check_authorized`` and ``check_permission`` helper functions instead.
-
-- Bump supported ``aiohttp`` version to 3.0+
-
-- Enable strong warnings mode for test suite, clean-up all deprecation
-  warnings.
-
-- Polish documentation
-
 0.2.0 (2017-11-17)
 ------------------
 
-- Add ``is_anonymous``, ``login_required``, ``has_permission`` helpers (#114)
+- Add `is_anonymous`, `login_required`, `has_permission` helpers (#114)
 
 0.1.2 (2017-10-17)
 ------------------

README.rst

@@ -1,7 +1,7 @@
 aiohttp_security
 ================
-.. image:: https://travis-ci.com/aio-libs/aiohttp-security.svg?branch=master
-    :target: https://travis-ci.com/aio-libs/aiohttp-security
+.. image:: https://travis-ci.org/aio-libs/aiohttp-security.svg?branch=master
+    :target: https://travis-ci.org/aio-libs/aiohttp-security
 .. image:: https://codecov.io/github/aio-libs/aiohttp-security/coverage.svg?branch=master
     :target: https://codecov.io/github/aio-libs/aiohttp-security
 .. image:: https://readthedocs.org/projects/aiohttp-security/badge/?version=latest
@@ -46,7 +46,7 @@ https://aiohttp-security.readthedocs.io/
 Develop
 -------
 
-``pip install -r requirements-dev.txt``
+``pip install -r requirements-dev``
 
 
 License

aiohttp_security/__init__.py

@@ -1,18 +1,14 @@
 from .abc import AbstractAuthorizationPolicy, AbstractIdentityPolicy
-from .api import (authorized_userid, forget, has_permission,
-                  is_anonymous, login_required, permits, remember,
-                  setup, check_authorized, check_permission)
+from .api import (authorized_userid, forget, has_permission, is_anonymous,
+                  login_required, permits, remember, setup)
 from .cookies_identity import CookiesIdentityPolicy
 from .session_identity import SessionIdentityPolicy
-from .jwt_identity import JWTIdentityPolicy
 
-__version__ = '0.4.0'
+__version__ = '0.2.0'
 
 
 __all__ = ('AbstractIdentityPolicy', 'AbstractAuthorizationPolicy',
            'CookiesIdentityPolicy', 'SessionIdentityPolicy',
-           'JWTIdentityPolicy',
            'remember', 'forget', 'authorized_userid',
            'permits', 'setup', 'is_anonymous',
-           'login_required', 'has_permission',
-           'check_authorized', 'check_permission')
+           'login_required', 'has_permission')

aiohttp_security/api.py

@@ -1,5 +1,4 @@
 import enum
-import warnings
 from aiohttp import web
 from aiohttp_security.abc import (AbstractIdentityPolicy,
                                   AbstractAuthorizationPolicy)
@@ -19,7 +18,7 @@ async def remember(request, response, identity, **kwargs):
     """
     assert isinstance(identity, str), identity
     assert identity
-    identity_policy = request.config_dict.get(IDENTITY_KEY)
+    identity_policy = request.app.get(IDENTITY_KEY)
     if identity_policy is None:
         text = ("Security subsystem is not initialized, "
                 "call aiohttp_security.setup(...) first")
@@ -36,7 +35,7 @@ async def forget(request, response):
     Usually it clears cookie or server-side storage to forget user
     session.
     """
-    identity_policy = request.config_dict.get(IDENTITY_KEY)
+    identity_policy = request.app.get(IDENTITY_KEY)
     if identity_policy is None:
         text = ("Security subsystem is not initialized, "
                 "call aiohttp_security.setup(...) first")
@@ -48,8 +47,8 @@ async def forget(request, response):
 
 
 async def authorized_userid(request):
-    identity_policy = request.config_dict.get(IDENTITY_KEY)
-    autz_policy = request.config_dict.get(AUTZ_KEY)
+    identity_policy = request.app.get(IDENTITY_KEY)
+    autz_policy = request.app.get(AUTZ_KEY)
     if identity_policy is None or autz_policy is None:
         return None
     identity = await identity_policy.identify(request)
@@ -62,8 +61,8 @@ async def authorized_userid(request):
 async def permits(request, permission, context=None):
     assert isinstance(permission, (str, enum.Enum)), permission
     assert permission
-    identity_policy = request.config_dict.get(IDENTITY_KEY)
-    autz_policy = request.config_dict.get(AUTZ_KEY)
+    identity_policy = request.app.get(IDENTITY_KEY)
+    autz_policy = request.app.get(AUTZ_KEY)
     if identity_policy is None or autz_policy is None:
         return True
     identity = await identity_policy.identify(request)
@@ -78,7 +77,7 @@ async def is_anonymous(request):
     User is considered anonymous if there is not identity
     in request.
     """
-    identity_policy = request.config_dict.get(IDENTITY_KEY)
+    identity_policy = request.app.get(IDENTITY_KEY)
     if identity_policy is None:
         return True
     identity = await identity_policy.identify(request)
@@ -87,15 +86,6 @@ async def is_anonymous(request):
     return False
 
 
-async def check_authorized(request):
-    """Checker that raises HTTPUnauthorized for anonymous users.
-    """
-    userid = await authorized_userid(request)
-    if userid is None:
-        raise web.HTTPUnauthorized()
-    return userid
-
-
 def login_required(fn):
     """Decorator that restrict access only for authorized users.
 
@@ -111,34 +101,21 @@ def login_required(fn):
                    "or `def handler(self, request)`.")
             raise RuntimeError(msg)
 
-        await check_authorized(request)
-        return await fn(*args, **kwargs)
+        userid = await authorized_userid(request)
+        if userid is None:
+            raise web.HTTPUnauthorized
+
+        ret = await fn(*args, **kwargs)
+        return ret
 
-    warnings.warn("login_required decorator is deprecated, "
-                  "use check_authorized instead",
-                  DeprecationWarning)
     return wrapped
 
 
-async def check_permission(request, permission, context=None):
-    """Checker that passes only to authoraised users with given permission.
-
-    If user is not authorized - raises HTTPUnauthorized,
-    if user is authorized and does not have permission -
-    raises HTTPForbidden.
-    """
-
-    await check_authorized(request)
-    allowed = await permits(request, permission, context)
-    if not allowed:
-        raise web.HTTPForbidden()
-
-
 def has_permission(
     permission,
     context=None,
 ):
-    """Decorator that restricts access only for authorized users
+    """Decorator that restrict access only for authorized users
     with correct permissions.
 
     If user is not authorized - raises HTTPUnauthorized,
@@ -155,14 +132,18 @@ def has_permission(
                        "or `def handler(self, request)`.")
                 raise RuntimeError(msg)
 
-            await check_permission(request, permission, context)
-            return await fn(*args, **kwargs)
+            userid = await authorized_userid(request)
+            if userid is None:
+                raise web.HTTPUnauthorized
+
+            allowed = await permits(request, permission, context)
+            if not allowed:
+                raise web.HTTPForbidden
+            ret = await fn(*args, **kwargs)
+            return ret
 
         return wrapped
 
-    warnings.warn("has_permission decorator is deprecated, "
-                  "use check_permission instead",
-                  DeprecationWarning)
     return wrapper
 
 

aiohttp_security/jwt_identity.py

@@ -1,45 +0,0 @@
-"""Identity policy for storing info in the jwt token.
-
-"""
-
-from .abc import AbstractIdentityPolicy
-
-try:
-    import jwt
-except ImportError:  # pragma: no cover
-    jwt = None
-
-
-AUTH_HEADER_NAME = 'Authorization'
-AUTH_SCHEME = 'Bearer '
-
-
-class JWTIdentityPolicy(AbstractIdentityPolicy):
-    def __init__(self, secret, algorithm='HS256'):
-        if jwt is None:
-            raise RuntimeError('Please install `PyJWT`')
-        self.secret = secret
-        self.algorithm = algorithm
-
-    async def identify(self, request):
-        header_identity = request.headers.get(AUTH_HEADER_NAME)
-
-        if header_identity is None:
-            return
-
-        if not header_identity.startswith(AUTH_SCHEME):
-            raise ValueError('Invalid authorization scheme. ' +
-                             'Should be `Bearer <token>`')
-
-        token = header_identity.split(' ')[1].strip()
-
-        identity = jwt.decode(token,
-                              self.secret,
-                              algorithms=[self.algorithm])
-        return identity
-
-    async def remember(self, *args, **kwargs):  # pragma: no cover
-        pass
-
-    async def forget(self, request, response):  # pragma: no cover
-        pass

demo/database_auth/db_auth.py

@@ -11,7 +11,7 @@ class DBAuthorizationPolicy(AbstractAuthorizationPolicy):
         self.dbengine = dbengine
 
     async def authorized_userid(self, identity):
-        async with self.dbengine.acquire() as conn:
+        async with self.dbengine as conn:
             where = sa.and_(db.users.c.login == identity,
                             sa.not_(db.users.c.disabled))
             query = db.users.count().where(where)
@@ -25,7 +25,7 @@ class DBAuthorizationPolicy(AbstractAuthorizationPolicy):
         if identity is None:
             return False
 
-        async with self.dbengine.acquire() as conn:
+        async with self.dbengine as conn:
             where = sa.and_(db.users.c.login == identity,
                             sa.not_(db.users.c.disabled))
             query = db.users.select().where(where)
@@ -50,13 +50,13 @@ class DBAuthorizationPolicy(AbstractAuthorizationPolicy):
 
 
 async def check_credentials(db_engine, username, password):
-    async with db_engine.acquire() as conn:
+    async with db_engine as conn:
         where = sa.and_(db.users.c.login == username,
                         sa.not_(db.users.c.disabled))
         query = db.users.select().where(where)
         ret = await conn.execute(query)
         user = await ret.fetchone()
         if user is not None:
-            hashed = user[2]
-            return sha256_crypt.verify(password, hashed)
+            hash = user[2]
+            return sha256_crypt.verify(password, hash)
     return False

demo/database_auth/handlers.py

@@ -4,7 +4,7 @@ from aiohttp import web
 
 from aiohttp_security import (
     remember, forget, authorized_userid,
-    check_permission, check_authorized,
+    has_permission, login_required,
 )
 
 from .db_auth import check_credentials
@@ -45,25 +45,25 @@ class Web(object):
         db_engine = request.app.db_engine
         if await check_credentials(db_engine, login, password):
             await remember(request, response, login)
-            raise response
+            return response
 
-        raise web.HTTPUnauthorized(
+        return web.HTTPUnauthorized(
             body=b'Invalid username/password combination')
 
+    @login_required
     async def logout(self, request):
-        await check_authorized(request)
         response = web.Response(body=b'You have been logged out')
         await forget(request, response)
         return response
 
+    @has_permission('public')
     async def internal_page(self, request):
-        await check_permission(request, 'public')
         response = web.Response(
             body=b'This page is visible for all registered users')
         return response
 
+    @has_permission('protected')
     async def protected_page(self, request):
-        await check_permission(request, 'protected')
         response = web.Response(body=b'You are on protected page')
         return response
 

demo/database_auth/main.py

@@ -19,7 +19,7 @@ async def init(loop):
                                     password='aiohttp_security',
                                     database='aiohttp_security',
                                     host='127.0.0.1')
-    app = web.Application()
+    app = web.Application(loop=loop)
     app.db_engine = db_engine
     setup_session(app, RedisStorage(redis_pool))
     setup_security(app,

demo/dictionary_auth/handlers.py

@@ -4,7 +4,7 @@ from aiohttp import web
 
 from aiohttp_security import (
     remember, forget, authorized_userid,
-    check_permission, check_authorized,
+    has_permission, login_required,
 )
 
 from .authz import check_credentials
@@ -55,8 +55,8 @@ async def login(request):
     return web.HTTPUnauthorized(body='Invalid username / password combination')
 
 
+@login_required
 async def logout(request):
-    await check_authorized(request)
     response = web.Response(
         text='You have been logged out',
         content_type='text/html',
@@ -65,8 +65,9 @@ async def logout(request):
     return response
 
 
+@has_permission('public')
 async def internal_page(request):
-    await check_permission(request, 'public')
+    # pylint: disable=unused-argument
     response = web.Response(
         text='This page is visible for all registered users',
         content_type='text/html',
@@ -74,8 +75,9 @@ async def internal_page(request):
     return response
 
 
+@has_permission('protected')
 async def protected_page(request):
-    await check_permission(request, 'protected')
+    # pylint: disable=unused-argument
     response = web.Response(
         text='You are on protected page',
         content_type='text/html',

demo/simple_example_auth.py

@@ -1,93 +0,0 @@
-from aiohttp import web
-from aiohttp_session import SimpleCookieStorage, session_middleware
-from aiohttp_security import check_permission, \
-    is_anonymous, remember, forget, \
-    setup as setup_security, SessionIdentityPolicy
-from aiohttp_security.abc import AbstractAuthorizationPolicy
-
-
-# Demo authorization policy for only one user.
-# User 'jack' has only 'listen' permission.
-# For more complicated authorization policies see examples
-# in the 'demo' directory.
-class SimpleJack_AuthorizationPolicy(AbstractAuthorizationPolicy):
-    async def authorized_userid(self, identity):
-        """Retrieve authorized user id.
-        Return the user_id of the user identified by the identity
-        or 'None' if no user exists related to the identity.
-        """
-        if identity == 'jack':
-            return identity
-
-    async def permits(self, identity, permission, context=None):
-        """Check user permissions.
-        Return True if the identity is allowed the permission
-        in the current context, else return False.
-        """
-        return identity == 'jack' and permission in ('listen',)
-
-
-async def handler_root(request):
-    is_logged = not await is_anonymous(request)
-    return web.Response(text='''<html><head></head><body>
-            Hello, I'm Jack, I'm {logged} logged in.<br /><br />
-            <a href="/login">Log me in</a><br />
-            <a href="/logout">Log me out</a><br /><br />
-            Check my permissions,
-            when i'm logged in and logged out.<br />
-            <a href="/listen">Can I listen?</a><br />
-            <a href="/speak">Can I speak?</a><br />
-        </body></html>'''.format(
-            logged='' if is_logged else 'NOT',
-        ), content_type='text/html')
-
-
-async def handler_login_jack(request):
-    redirect_response = web.HTTPFound('/')
-    await remember(request, redirect_response, 'jack')
-    raise redirect_response
-
-
-async def handler_logout(request):
-    redirect_response = web.HTTPFound('/')
-    await forget(request, redirect_response)
-    raise redirect_response
-
-
-async def handler_listen(request):
-    await check_permission(request, 'listen')
-    return web.Response(body="I can listen!")
-
-
-async def handler_speak(request):
-    await check_permission(request, 'speak')
-    return web.Response(body="I can speak!")
-
-
-async def make_app():
-    #
-    # WARNING!!!
-    # Never use SimpleCookieStorage on production!!!
-    # It’s highly insecure!!!
-    #
-
-    # make app
-    middleware = session_middleware(SimpleCookieStorage())
-    app = web.Application(middlewares=[middleware])
-
-    # add the routes
-    app.router.add_route('GET', '/', handler_root)
-    app.router.add_route('GET', '/login', handler_login_jack)
-    app.router.add_route('GET', '/logout', handler_logout)
-    app.router.add_route('GET', '/listen', handler_listen)
-    app.router.add_route('GET', '/speak', handler_speak)
-
-    # set up policies
-    policy = SessionIdentityPolicy()
-    setup_security(app, policy, SimpleJack_AuthorizationPolicy())
-
-    return app
-
-
-if __name__ == '__main__':
-    web.run_app(make_app(), port=9000)

docs/example.rst

@@ -7,97 +7,63 @@ How to Make a Simple Server With Authorization
 
 Simple example::
 
+    import asyncio
     from aiohttp import web
-    from aiohttp_session import SimpleCookieStorage, session_middleware
-    from aiohttp_security import check_permission, \
-        is_anonymous, remember, forget, \
-        setup as setup_security, SessionIdentityPolicy
-    from aiohttp_security.abc import AbstractAuthorizationPolicy
+
+    async def root_handler(request):
+        text = "Alive and kicking!"
+        return web.Response(body=text.encode('utf-8'))
+
+    # option 2: auth at a higher level?
+    # set user_id and allowed in the wsgi handler
+    @protect('view_user')
+    async def user_handler(request):
+        name = request.match_info.get('name', "Anonymous")
+        text = "Hello, " + name
+        return web.Response(body=text.encode('utf-8'))
 
 
-    # Demo authorization policy for only one user.
-    # User 'jack' has only 'listen' permission.
-    # For more complicated authorization policies see examples
-    # in the 'demo' directory.
-    class SimpleJack_AuthorizationPolicy(AbstractAuthorizationPolicy):
-        async def authorized_userid(self, identity):
-            """Retrieve authorized user id.
-            Return the user_id of the user identified by the identity
-            or 'None' if no user exists related to the identity.
-            """
-            if identity == 'jack':
-                return identity
+    # option 3: super low
+    # wsgi doesn't do anything
+    async def user_update_handler(request):
+        # identity, asked_permission
+        user_id = await identity_policy.identify(request)
+        identity = await auth_policy.authorized_userid(user_id)
+        allowed = await request.auth_policy.permits(
+            identity, asked_permission)
+        if not allowed:
+            # how is this pluggable as well?
+            # ? return NotAllowedStream()
+            raise NotAllowedResponse()
 
-        async def permits(self, identity, permission, context=None):
-            """Check user permissions.
-            Return True if the identity is allowed the permission
-            in the current context, else return False.
-            """
-            return identity == 'jack' and permission in ('listen',)
+        update_user()
 
+    async def init(loop):
+        # set up identity and auth
+        auth_policy = DictionaryAuthorizationPolicy({'me': ('view_user',),
+                                                     'you': ('view_user',
+                                                             'edit_user',)})
+        identity_policy = CookieIdentityPolicy()
+        auth = authorization_middleware(auth_policy, identity_policy)
 
-    async def handler_root(request):
-        is_logged = not await is_anonymous(request)
-        return web.Response(text='''<html><head></head><body>
-                Hello, I'm Jack, I'm {logged} logged in.<br /><br />
-                <a href="/login">Log me in</a><br />
-                <a href="/logout">Log me out</a><br /><br />
-                Check my permissions,
-                when i'm logged in and logged out.<br />
-                <a href="/listen">Can I listen?</a><br />
-                <a href="/speak">Can I speak?</a><br />
-            </body></html>'''.format(
-                logged='' if is_logged else 'NOT',
-            ), content_type='text/html')
-
-
-    async def handler_login_jack(request):
-        redirect_response = web.HTTPFound('/')
-        await remember(request, redirect_response, 'jack')
-        raise redirect_response
-
-
-    async def handler_logout(request):
-        redirect_response = web.HTTPFound('/')
-        await forget(request, redirect_response)
-        raise redirect_response
-
-
-    async def handler_listen(request):
-        await check_permission(request, 'listen')
-        return web.Response(body="I can listen!")
-
-
-    async def handler_speak(request):
-        await check_permission(request, 'speak')
-        return web.Response(body="I can speak!")
-
-
-    async def make_app():
-        #
-        # WARNING!!!
-        # Never use SimpleCookieStorage on production!!!
-        # It’s highly insecure!!!
-        #
-
-        # make app
-        middleware = session_middleware(SimpleCookieStorage())
-        app = web.Application(middlewares=[middleware])
+        # wsgi app
+        app = web.Application(loop=loop, middlewares=*auth)
 
         # add the routes
-        app.add_routes([
-            web.get('/', handler_root),
-            web.get('/login', handler_login_jack),
-            web.get('/logout', handler_logout),
-            web.get('/listen', handler_listen),
-            web.get('/speak', handler_speak)])
+        app.router.add_route('GET', '/', root_handler)
+        app.router.add_route('GET', '/{user}', user_handler)
+        app.router.add_route('GET', '/{user}/edit', user_update_handler)
 
-        # set up policies
-        policy = SessionIdentityPolicy()
-        setup_security(app, policy, SimpleJack_AuthorizationPolicy())
-
-        return app
+        # get it started
+        srv = await loop.create_server(app.make_handler(),
+                                       '127.0.0.1', 8080)
+        print("Server started at http://127.0.0.1:8080")
+        return srv
 
 
-    if __name__ == '__main__':
-        web.run_app(make_app(), port=9000)
+    loop = asyncio.get_event_loop()
+    loop.run_until_complete(init(loop))
+    try:
+        loop.run_forever()
+    except KeyboardInterrupt:
+        pass  # TODO put handler cleanup here

docs/example_db_auth.rst

@@ -53,7 +53,7 @@ Now you have two tables:
 +-----------------+
 | user_id         |
 +-----------------+
-| perm_name       |
+| permission_name |
 +-----------------+
 
 
@@ -133,7 +133,7 @@ Once we have all the code in place we can install it for our application::
                                        password='aiohttp_security',
                                        database='aiohttp_security',
                                        host='127.0.0.1')
-        app = web.Application()
+        app = web.Application(loop=loop)
         setup_session(app, RedisStorage(redis_pool))
         setup_security(app,
                        SessionIdentityPolicy(),
@@ -142,23 +142,23 @@ Once we have all the code in place we can install it for our application::
 
 
 Now we have authorization and can decorate every other view with access rights
-based on permissions. There are already implemented two helpers::
+based on permissions. There are already implemented two decorators::
 
-    from aiohttp_security import check_authorized, check_permission
+    from aiohttp_security import has_permission, login_required
 
 For each view you need to protect - just apply the decorator on it::
 
     class Web:
+        @has_permission('protected')
         async def protected_page(self, request):
-            await check_permission(request, 'protected')
             response = web.Response(body=b'You are on protected page')
             return response
 
 or::
 
     class Web:
+        @login_required
         async def logout(self, request):
-            await check_authorized(request)
             response = web.Response(body=b'You have been logged out')
             await forget(request, response)
             return response

docs/index.rst

@@ -3,7 +3,6 @@ aiohttp_security
 
 The library provides security for :ref:`aiohttp.web<aiohttp-web>`.
 
-The current version is |version|
 
 Contents
 --------

docs/reference.rst

@@ -13,19 +13,6 @@
 Public API functions
 ====================
 
-.. function:: setup(app, identity_policy, autz_policy)
-
-   Setup :mod:`aiohttp` application with security policies.
-
-   :param app: aiohttp :class:`aiohttp.web.Application` instance.
-
-   :param identity_policy: indentification policy, an
-                           :class:`AbstractIdentityPolicy` instance.
-
-   :param autz_policy: authorization policy, an
-                           :class:`AbstractAuthorizationPolicy` instance.
-
-
 .. coroutinefunction:: remember(request, response, identity, **kwargs)
 
    Remember *identity* in *response*, e.g. by storing a cookie or
@@ -63,41 +50,6 @@ Public API functions
                     descendants like :class:`aiohttp.web.Response`.
 
 
-.. coroutinefunction:: check_authorized(request)
-
-   Checker that doesn't pass if user is not authorized by *request*.
-
-   :param request:  :class:`aiohttp.web.Request` object.
-
-   :return str: authorized user ID if success
-
-   :raise: :class:`aiohttp.web.HTTPUnauthorized` for anonymous users.
-
-   Usage::
-
-      async def handler(request):
-          await check_authorized(request)
-          # this line is never executed for anonymous users
-
-
-.. coroutinefunction:: check_permission(request, permission)
-
-   Checker that doesn't pass if user has no requested permission.
-
-   :param request:  :class:`aiohttp.web.Request` object.
-
-   :raise: :class:`aiohttp.web.HTTPUnauthorized` for anonymous users.
-
-   :raise: :class:`aiohttp.web.HTTPForbidden` if user is
-           authorized but has no access rights.
-
-   Usage::
-
-      async def handler(request):
-          await check_permission(request, 'read')
-          # this line is never executed if a user has no read permission
-
-
 .. coroutinefunction:: authorized_userid(request)
 
    Retrieve :term:`userid`.
@@ -126,8 +78,7 @@ Public API functions
 
    :param request: :class:`aiohttp.web.Request` object.
 
-   :param permission: Requested :term:`permission`. :class:`str` or
-                      :class:`enum.Enum` object.
+   :param permission: Requested :term:`permission`. :class:`str` or :class:`enum.Enum` object.
 
    :param context: additional object may be passed into
                    :meth:`AbstractAuthorizationPolicy.permission`
@@ -141,8 +92,7 @@ Public API functions
 
    Checks if user is anonymous user.
 
-   Return ``True`` if user is not remembered in request, otherwise
-   returns ``False``.
+   Return ``True`` if user is not remembered in request, otherwise returns ``False``.
 
    :param request: :class:`aiohttp.web.Request` object.
 
@@ -153,27 +103,29 @@ Public API functions
 
    Raises :class:`aiohttp.web.HTTPUnauthorized` if user is not authorized.
 
-   .. deprecated:: 0.3
-
-      Use :func:`check_authorized` async function.
-
 
 .. decorator:: has_permission(permission)
 
    Decorator for handlers that checks if user is authorized
    and has correct permission.
 
-   Raises :class:`aiohttp.web.HTTPUnauthorized` if user is not
-   authorized.
-
-   Raises :class:`aiohttp.web.HTTPForbidden` if user is
-   authorized but has no access rights.
+   Raises :class:`aiohttp.web.HTTPUnauthorized` if user is not authorized.
+   Raises :class:`aiohttp.web.HTTPForbidden` if user is authorized but has no access rights.
 
    :param str permission: requested :term:`permission`.
 
-   .. deprecated:: 0.3
 
-      Use :func:`check_authorized` async function.
+.. function:: setup(app, identity_policy, autz_policy)
+
+   Setup :mod:`aiohttp` application with security policies.
+
+   :param app: aiohttp :class:`aiohttp.web.Application` instance.
+
+   :param identity_policy: indentification policy, an
+                           :class:`AbstractIdentityPolicy` instance.
+
+   :param autz_policy: authorization policy, an
+                           :class:`AbstractAuthorizationPolicy` instance.
 
 
 Abstract policies

docs/usage.rst

@@ -11,132 +11,39 @@
 
 First of all, what is *aiohttp_security* about?
 
-*aiohttp-security* is a set of public API functions as well as a
-reference standard for implementation details for securing access to
-assets served by a wsgi server.
-
-Assets are secured using authentication and authorization as explained
-below.  *aiohttp-security* is part of the
-`aio-libs <https://github.com/aio-libs>`_ project which takes advantage
-of asynchronous processing using Python's asyncio library.
+It is a set of public API functions and standard for implementation details.
 
 
 Public API
 ==========
 
-The API is agnostic to the low level implementation details such that
-all client code only needs to implement the endpoints as provided by
-the API (instead of calling policy code directly (see explanation
-below)).
-
-Via the API an application can:
-
-(i) remember a user in a local session (:func:`remember`),
-(ii) forget a user in a local session (:func:`forget`),
-(iii) retrieve the :term:`userid` (:func:`authorized_userid`) of a
-      remembered user from an :term:`identity` (discussed below), and
-(iv) check the :term:`permission` of a remembered user (:func:`permits`).
-
-The library internals are built on top of two concepts:
-
-1) :term:`authentication`, and
-2) :term:`authorization`.
-
-There are  abstract base  classes for  both types  as well  as several
-pre-built implementations that are  shipped with the library. However,
-the end user is free to build their own implementations.
-
-The library comes with two pre-built identity policies; one that uses
-cookies, and one that uses sessions [#f1]_.  It is envisioned that in
-most use cases developers will use one of the provided identity
-policies (Cookie or Session) and implement their own authorization
-policy.
-
-The workflow is as follows:
-
-1) User is authenticated.  This has to be implemented by the developer.
-2) Once user is authenticated an identity string has to be created for
-   that user.  This has to be implemented by the developer.
-3) The identity string is passed to the Identity Policy's remember
-   method and the user is now remembered (Cookie or Session if using
-   built-in).  *Only once a user is remembered can the other API
-   methods:* :func:`permits`, :func:`forget`, *and*
-   :func:`authorized_userid` *be invoked* .
-4) If the user tries to access a restricted asset the :func:`permits`
-   method is called.  Usually assets are protected using the
-   :func:`check_permission` helper.  This should return True if
-   permission is granted.
-
-The :func:`permits` method is implemented by the developer as part of
-the :class:`AbstractAuthorizationPolicy` and passed to the
-application at runtime via setup.
-
-In addition a :func:`check_authorized` also
-exists that requires no permissions (i.e. doesn't call :func:`permits`
-method) but only requires that the user is remembered
-(i.e. authenticated/logged in).
+API is implementation agnostic, all client code should not call policy
+code (see below) directly but use API only.
 
+Via API application can remember/forget user in local session
+(:func:`remember`/:func:`forget`), retrieve :term:`userid`
+(:func:`authorized_userid`) and check :term:`permission` for
+remembered user (:func:`permits`).
 
+The library internals are built on top of two policies:
+:term:`authentication` and :term:`authorization`. There are abstract
+base classes for both concepts as well as several implementations
+shipped with the library. End user is free to build own implemetations
+if needed.
 
 
 Authentication
 ==============
 
-Authentication is the process where a user's identity is verified. It
-confirms who the user is. This is traditionally done using a user name
-and password (note: this is not the only way).
+Actions related to retrieving, storing and removing user's
+:term:`identity`.
 
-A authenticated user has no access rights, rather an authenticated
-user merely confirms that the user exists and that the user is who
-they say they are.
+Authenticated user has no access rights, the system even has no
+knowledge is there the user still registered in DB.
 
-In *aiohttp_security* the developer is responsible for their own
-authentication mechanism.  *aiohttp_security* only requires that the
-authentication result in a identity string which corresponds to a
-user's id in the underlying system.
+If :class:`aiohttp.web.Request` has an :term:`identity` it means the user has
+some ID that should be checked by :term:`authorization` policy.
 
-.. note::
-
-   :term:`identity` is a string that is shared between the browser and
-   the server.  Therefore it is recommended that a random string
-   such as a uuid or hash is used rather than things like a
-   database primary key, user login/email, etc.
-
-Identity Policy
-===============
-
-Once a user is authenticated the *aiohttp_security* API is invoked for
-storing, retrieving, and removing a user's :term:`identity`.  This is
-accommplished via AbstractIdentityPolicy's :func:`remember`,
-:func:`identify`, and :func:`forget` methods.  The Identity Policy is
-therefore the mechanism by which a authenticated user is persisted in
-the system.
-
-*aiohttp_security* has two built in identity policy's for this
-purpose.  :class:`CookiesIdentityPolicy` that uses cookies and
-:class:`SessionIdentityPolicy` that uses sessions via
-``aiohttp-session`` library.
-
-Authorization
-==============
-
-Once a user is authenticated (see above) it means that the user has an
-:term:`identity`.  This :term:`identity` can now be used for checking
-access rights or :term:`permission` using a :term:`authorization`
-policy.
-
-The authorization policy's :func:`permits()` method is used for this purpose.
-
-
-When :class:`aiohttp.web.Request` has an :term:`identity` it means the
-user has been authenticated and therefore has an :term:`identity` that
-can be checked by the :term:`authorization` policy.
-
-As noted above, :term:`identity` is a string that is shared between
-the browser and the server.  Therefore it is recommended that a
-random string such as a uuid or hash is used rather than things like
-a database primary key, user login/email, etc.
-
-
-.. rubric:: Footnotes
-.. [#f1] jwt - json web tokens in the works
+:term:`identity` is a string shared between browser and server.
+Thus it's not supposed to be database primary key, user login/email etc.
+Random string like uuid or hash is better choice.

requirements-dev.txt

@@ -1,18 +1,15 @@
 -e .
-flake8==3.8.4
-async-timeout==3.0.1
-pytest==6.2.1
-pytest-cov==2.10.1
-pytest-mock==3.4.0
-coverage==5.3.1
-sphinx==3.4.1
+flake8==3.5.0
+pytest==3.4.2
+pytest-cov==2.5.1
+coverage==4.5.1
+sphinx==1.7.1
 pep257==0.7.0
-aiohttp-session==2.9.0
-aiopg[sa]==1.1.0
-aioredis==1.3.1
-hiredis==1.1.0
-passlib==1.7.4
-cryptography==3.3.1
-aiohttp==3.7.3
+aiohttp-session==2.3.0
+aiopg[sa]==0.13.2
+aioredis==1.1.0
+hiredis==0.2.0
+passlib==1.7.1
+cryptography==2.2
+aiohttp==3.0.9
 pytest-aiohttp==0.3.0
-pyjwt==1.7.1

setup.cfg

@@ -1,4 +0,0 @@
-[tool:pytest]
-testpaths = tests
-filterwarnings=
-    error

setup.py

@@ -1,3 +1,4 @@
+import codecs
 from setuptools import setup, find_packages
 import os
 import re
@@ -15,8 +16,8 @@ class PyTest(TestCommand):
         raise SystemExit(errno)
 
 
-with open(os.path.join(os.path.abspath(os.path.dirname(
-        __file__)), 'aiohttp_security', '__init__.py'), 'r', encoding='latin1') as fp:
+with codecs.open(os.path.join(os.path.abspath(os.path.dirname(
+        __file__)), 'aiohttp_security', '__init__.py'), 'r', 'latin1') as fp:
     try:
         version = re.findall(r"^__version__ = '([^']+)'$", fp.read(), re.M)[0]
     except IndexError:
@@ -27,7 +28,7 @@ def read(f):
     return open(os.path.join(os.path.dirname(__file__), f)).read().strip()
 
 
-install_requires = ['aiohttp>=3.2.0']
+install_requires = ['aiohttp>=0.18']
 tests_require = install_requires + ['pytest']
 extras_require = {'session': 'aiohttp-session'}
 
@@ -43,7 +44,6 @@ setup(name='aiohttp-security',
           'Programming Language :: Python :: 3',
           'Programming Language :: Python :: 3.5',
           'Programming Language :: Python :: 3.6',
-          'Programming Language :: Python :: 3.7',
           'Topic :: Internet :: WWW/HTTP',
           'Framework :: AsyncIO',
       ],

tests/test_cookies_identity.py

@@ -15,23 +15,23 @@ class Autz(AbstractAuthorizationPolicy):
         pass
 
 
-async def test_remember(loop, aiohttp_client):
+async def test_remember(loop, test_client):
 
     async def handler(request):
         response = web.Response()
         await remember(request, response, 'Andrew')
         return response
 
-    app = web.Application()
+    app = web.Application(loop=loop)
     _setup(app, CookiesIdentityPolicy(), Autz())
     app.router.add_route('GET', '/', handler)
-    client = await aiohttp_client(app)
+    client = await test_client(app)
     resp = await client.get('/')
     assert 200 == resp.status
     assert 'Andrew' == resp.cookies['AIOHTTP_SECURITY'].value
 
 
-async def test_identify(loop, aiohttp_client):
+async def test_identify(loop, test_client):
 
     async def create(request):
         response = web.Response()
@@ -44,11 +44,11 @@ async def test_identify(loop, aiohttp_client):
         assert 'Andrew' == user_id
         return web.Response()
 
-    app = web.Application()
+    app = web.Application(loop=loop)
     _setup(app, CookiesIdentityPolicy(), Autz())
     app.router.add_route('GET', '/', check)
     app.router.add_route('POST', '/', create)
-    client = await aiohttp_client(app)
+    client = await test_client(app)
     resp = await client.post('/')
     assert 200 == resp.status
     await resp.release()
@@ -56,7 +56,7 @@ async def test_identify(loop, aiohttp_client):
     assert 200 == resp.status
 
 
-async def test_forget(loop, aiohttp_client):
+async def test_forget(loop, test_client):
 
     async def index(request):
         return web.Response()
@@ -64,19 +64,19 @@ async def test_forget(loop, aiohttp_client):
     async def login(request):
         response = web.HTTPFound(location='/')
         await remember(request, response, 'Andrew')
-        raise response
+        return response
 
     async def logout(request):
         response = web.HTTPFound(location='/')
         await forget(request, response)
-        raise response
+        return response
 
-    app = web.Application()
+    app = web.Application(loop=loop)
     _setup(app, CookiesIdentityPolicy(), Autz())
     app.router.add_route('GET', '/', index)
     app.router.add_route('POST', '/login', login)
     app.router.add_route('POST', '/logout', logout)
-    client = await aiohttp_client(app)
+    client = await test_client(app)
     resp = await client.post('/login')
     assert 200 == resp.status
     assert str(resp.url).endswith('/')

tests/test_dict_autz.py

@@ -1,12 +1,10 @@
 import enum
-import pytest
 
 from aiohttp import web
 from aiohttp_security import setup as _setup
 from aiohttp_security import (AbstractAuthorizationPolicy, authorized_userid,
                               forget, has_permission, is_anonymous,
-                              login_required, permits, remember,
-                              check_authorized, check_permission)
+                              login_required, permits, remember)
 from aiohttp_security.cookies_identity import CookiesIdentityPolicy
 
 
@@ -25,23 +23,23 @@ class Autz(AbstractAuthorizationPolicy):
             return None
 
 
-async def test_authorized_userid(loop, aiohttp_client):
+async def test_authorized_userid(loop, test_client):
 
     async def login(request):
         response = web.HTTPFound(location='/')
         await remember(request, response, 'UserID')
-        raise response
+        return response
 
     async def check(request):
         userid = await authorized_userid(request)
         assert 'Andrew' == userid
         return web.Response(text=userid)
 
-    app = web.Application()
+    app = web.Application(loop=loop)
     _setup(app, CookiesIdentityPolicy(), Autz())
     app.router.add_route('GET', '/', check)
     app.router.add_route('POST', '/login', login)
-    client = await aiohttp_client(app)
+    client = await test_client(app)
 
     resp = await client.post('/login')
     assert 200 == resp.status
@@ -49,23 +47,23 @@ async def test_authorized_userid(loop, aiohttp_client):
     assert 'Andrew' == txt
 
 
-async def test_authorized_userid_not_authorized(loop, aiohttp_client):
+async def test_authorized_userid_not_authorized(loop, test_client):
 
     async def check(request):
         userid = await authorized_userid(request)
         assert userid is None
         return web.Response()
 
-    app = web.Application()
+    app = web.Application(loop=loop)
     _setup(app, CookiesIdentityPolicy(), Autz())
     app.router.add_route('GET', '/', check)
-    client = await aiohttp_client(app)
+    client = await test_client(app)
 
     resp = await client.get('/')
     assert 200 == resp.status
 
 
-async def test_permits_enum_permission(loop, aiohttp_client):
+async def test_permits_enum_permission(loop, test_client):
     class Permission(enum.Enum):
         READ = '101'
         WRITE = '102'
@@ -88,7 +86,7 @@ async def test_permits_enum_permission(loop, aiohttp_client):
     async def login(request):
         response = web.HTTPFound(location='/')
         await remember(request, response, 'UserID')
-        raise response
+        return response
 
     async def check(request):
         ret = await permits(request, Permission.READ)
@@ -99,16 +97,16 @@ async def test_permits_enum_permission(loop, aiohttp_client):
         assert not ret
         return web.Response()
 
-    app = web.Application()
+    app = web.Application(loop=loop)
     _setup(app, CookiesIdentityPolicy(), Autz())
     app.router.add_route('GET', '/', check)
     app.router.add_route('POST', '/login', login)
-    client = await aiohttp_client(app)
+    client = await test_client(app)
     resp = await client.post('/login')
     assert 200 == resp.status
 
 
-async def test_permits_unauthorized(loop, aiohttp_client):
+async def test_permits_unauthorized(loop, test_client):
 
     async def check(request):
         ret = await permits(request, 'read')
@@ -119,38 +117,38 @@ async def test_permits_unauthorized(loop, aiohttp_client):
         assert not ret
         return web.Response()
 
-    app = web.Application()
+    app = web.Application(loop=loop)
     _setup(app, CookiesIdentityPolicy(), Autz())
     app.router.add_route('GET', '/', check)
-    client = await aiohttp_client(app)
+    client = await test_client(app)
     resp = await client.get('/')
     assert 200 == resp.status
 
 
-async def test_is_anonymous(loop, aiohttp_client):
+async def test_is_anonymous(loop, test_client):
 
     async def index(request):
         is_anon = await is_anonymous(request)
         if is_anon:
-            raise web.HTTPUnauthorized()
-        return web.Response()
+            return web.HTTPUnauthorized()
+        return web.HTTPOk()
 
     async def login(request):
         response = web.HTTPFound(location='/')
         await remember(request, response, 'UserID')
-        raise response
+        return response
 
     async def logout(request):
         response = web.HTTPFound(location='/')
         await forget(request, response)
-        raise response
+        return response
 
-    app = web.Application()
+    app = web.Application(loop=loop)
     _setup(app, CookiesIdentityPolicy(), Autz())
     app.router.add_route('GET', '/', index)
     app.router.add_route('POST', '/login', login)
     app.router.add_route('POST', '/logout', logout)
-    client = await aiohttp_client(app)
+    client = await test_client(app)
     resp = await client.get('/')
     assert web.HTTPUnauthorized.status_code == resp.status
 
@@ -163,63 +161,27 @@ async def test_is_anonymous(loop, aiohttp_client):
     assert web.HTTPUnauthorized.status_code == resp.status
 
 
-async def test_login_required(loop, aiohttp_client):
-    with pytest.raises(DeprecationWarning):
-
-        @login_required
-        async def index(request):
-            return web.Response()
-
-        async def login(request):
-            response = web.HTTPFound(location='/')
-            await remember(request, response, 'UserID')
-            raise response
-
-        async def logout(request):
-            response = web.HTTPFound(location='/')
-            await forget(request, response)
-            raise response
-
-        app = web.Application()
-        _setup(app, CookiesIdentityPolicy(), Autz())
-        app.router.add_route('GET', '/', index)
-        app.router.add_route('POST', '/login', login)
-        app.router.add_route('POST', '/logout', logout)
-
-        client = await aiohttp_client(app)
-        resp = await client.get('/')
-        assert web.HTTPUnauthorized.status_code == resp.status
-
-        await client.post('/login')
-        resp = await client.get('/')
-        assert web.HTTPOk.status_code == resp.status
-
-        await client.post('/logout')
-        resp = await client.get('/')
-        assert web.HTTPUnauthorized.status_code == resp.status
-
-
-async def test_check_authorized(loop, aiohttp_client):
+async def test_login_required(loop, test_client):
+    @login_required
     async def index(request):
-        await check_authorized(request)
-        return web.Response()
+        return web.HTTPOk()
 
     async def login(request):
         response = web.HTTPFound(location='/')
         await remember(request, response, 'UserID')
-        raise response
+        return response
 
     async def logout(request):
         response = web.HTTPFound(location='/')
         await forget(request, response)
-        raise response
+        return response
 
-    app = web.Application()
+    app = web.Application(loop=loop)
     _setup(app, CookiesIdentityPolicy(), Autz())
     app.router.add_route('GET', '/', index)
     app.router.add_route('POST', '/login', login)
     app.router.add_route('POST', '/logout', logout)
-    client = await aiohttp_client(app)
+    client = await test_client(app)
     resp = await client.get('/')
     assert web.HTTPUnauthorized.status_code == resp.status
 
@@ -232,97 +194,38 @@ async def test_check_authorized(loop, aiohttp_client):
     assert web.HTTPUnauthorized.status_code == resp.status
 
 
-async def test_has_permission(loop, aiohttp_client):
-
-    with pytest.warns(DeprecationWarning):
-
-        @has_permission('read')
-        async def index_read(request):
-            return web.Response()
-
-        @has_permission('write')
-        async def index_write(request):
-            return web.Response()
-
-        @has_permission('forbid')
-        async def index_forbid(request):
-            return web.Response()
-
-        async def login(request):
-            response = web.HTTPFound(location='/')
-            await remember(request, response, 'UserID')
-            return response
-
-        async def logout(request):
-            response = web.HTTPFound(location='/')
-            await forget(request, response)
-            raise response
-
-        app = web.Application()
-        _setup(app, CookiesIdentityPolicy(), Autz())
-        app.router.add_route('GET', '/permission/read', index_read)
-        app.router.add_route('GET', '/permission/write', index_write)
-        app.router.add_route('GET', '/permission/forbid', index_forbid)
-        app.router.add_route('POST', '/login', login)
-        app.router.add_route('POST', '/logout', logout)
-        client = await aiohttp_client(app)
-
-        resp = await client.get('/permission/read')
-        assert web.HTTPUnauthorized.status_code == resp.status
-        resp = await client.get('/permission/write')
-        assert web.HTTPUnauthorized.status_code == resp.status
-        resp = await client.get('/permission/forbid')
-        assert web.HTTPUnauthorized.status_code == resp.status
-
-        await client.post('/login')
-        resp = await client.get('/permission/read')
-        assert web.HTTPOk.status_code == resp.status
-        resp = await client.get('/permission/write')
-        assert web.HTTPOk.status_code == resp.status
-        resp = await client.get('/permission/forbid')
-        assert web.HTTPForbidden.status_code == resp.status
-
-        await client.post('/logout')
-        resp = await client.get('/permission/read')
-        assert web.HTTPUnauthorized.status_code == resp.status
-        resp = await client.get('/permission/write')
-        assert web.HTTPUnauthorized.status_code == resp.status
-        resp = await client.get('/permission/forbid')
-        assert web.HTTPUnauthorized.status_code == resp.status
-
-
-async def test_check_permission(loop, aiohttp_client):
+async def test_has_permission(loop, test_client):
 
+    @has_permission('read')
     async def index_read(request):
-        await check_permission(request, 'read')
-        return web.Response()
+        return web.HTTPOk()
 
+    @has_permission('write')
     async def index_write(request):
-        await check_permission(request, 'write')
-        return web.Response()
+        return web.HTTPOk()
 
+    @has_permission('forbid')
     async def index_forbid(request):
-        await check_permission(request, 'forbid')
-        return web.Response()
+        return web.HTTPOk()
 
     async def login(request):
         response = web.HTTPFound(location='/')
         await remember(request, response, 'UserID')
-        raise response
+        return response
 
     async def logout(request):
         response = web.HTTPFound(location='/')
         await forget(request, response)
-        raise response
+        return response
 
-    app = web.Application()
+    app = web.Application(loop=loop)
     _setup(app, CookiesIdentityPolicy(), Autz())
     app.router.add_route('GET', '/permission/read', index_read)
     app.router.add_route('GET', '/permission/write', index_write)
     app.router.add_route('GET', '/permission/forbid', index_forbid)
     app.router.add_route('POST', '/login', login)
     app.router.add_route('POST', '/logout', logout)
-    client = await aiohttp_client(app)
+    client = await test_client(app)
 
     resp = await client.get('/permission/read')
     assert web.HTTPUnauthorized.status_code == resp.status

tests/test_jwt_identity.py

@@ -1,82 +0,0 @@
-import jwt
-import pytest
-from aiohttp import web
-
-from aiohttp_security import setup as _setup
-from aiohttp_security import AbstractAuthorizationPolicy
-from aiohttp_security.api import IDENTITY_KEY
-from aiohttp_security.jwt_identity import JWTIdentityPolicy
-
-
-@pytest.fixture
-def make_token():
-    def factory(payload, secret):
-        return jwt.encode(
-            payload,
-            secret,
-            algorithm='HS256',
-        )
-
-    return factory
-
-
-class Autz(AbstractAuthorizationPolicy):
-
-    async def permits(self, identity, permission, context=None):
-        pass
-
-    async def authorized_userid(self, identity):
-        pass
-
-
-async def test_no_pyjwt_installed(mocker):
-    mocker.patch('aiohttp_security.jwt_identity.jwt', None)
-    with pytest.raises(RuntimeError):
-        JWTIdentityPolicy('secret')
-
-
-async def test_identify(loop, make_token, aiohttp_client):
-    kwt_secret_key = 'Key'
-
-    token = make_token({'login': 'Andrew'}, kwt_secret_key)
-
-    async def check(request):
-        policy = request.app[IDENTITY_KEY]
-        identity = await policy.identify(request)
-        assert 'Andrew' == identity['login']
-        return web.Response()
-
-    app = web.Application()
-    _setup(app, JWTIdentityPolicy(kwt_secret_key), Autz())
-    app.router.add_route('GET', '/', check)
-
-    client = await aiohttp_client(app)
-    headers = {'Authorization': 'Bearer {}'.format(token.decode('utf-8'))}
-    resp = await client.get('/', headers=headers)
-    assert 200 == resp.status
-
-
-async def test_identify_broken_scheme(loop, make_token, aiohttp_client):
-    kwt_secret_key = 'Key'
-
-    token = make_token({'login': 'Andrew'}, kwt_secret_key)
-
-    async def check(request):
-        policy = request.app[IDENTITY_KEY]
-
-        try:
-            await policy.identify(request)
-        except ValueError as exc:
-            raise web.HTTPBadRequest(reason=exc)
-
-        return web.Response()
-
-    app = web.Application()
-    _setup(app, JWTIdentityPolicy(kwt_secret_key), Autz())
-    app.router.add_route('GET', '/', check)
-
-    client = await aiohttp_client(app)
-    headers = {'Authorization': 'Token {}'.format(token.decode('utf-8'))}
-    resp = await client.get('/', headers=headers)
-    assert 400 == resp.status
-    assert 'Invalid authorization scheme' in resp.reason

tests/test_no_auth.py

@@ -2,21 +2,21 @@ from aiohttp import web
 from aiohttp_security import authorized_userid, permits
 
 
-async def test_authorized_userid(loop, aiohttp_client):
+async def test_authorized_userid(loop, test_client):
 
     async def check(request):
         userid = await authorized_userid(request)
         assert userid is None
         return web.Response()
 
-    app = web.Application()
+    app = web.Application(loop=loop)
     app.router.add_route('GET', '/', check)
-    client = await aiohttp_client(app)
+    client = await test_client(app)
     resp = await client.get('/')
     assert 200 == resp.status
 
 
-async def test_permits(loop, aiohttp_client):
+async def test_permits(loop, test_client):
 
     async def check(request):
         ret = await permits(request, 'read')
@@ -27,8 +27,8 @@ async def test_permits(loop, aiohttp_client):
         assert ret
         return web.Response()
 
-    app = web.Application()
+    app = web.Application(loop=loop)
     app.router.add_route('GET', '/', check)
-    client = await aiohttp_client(app)
+    client = await test_client(app)
     resp = await client.get('/')
     assert 200 == resp.status

tests/test_no_identity.py

@@ -2,15 +2,15 @@ from aiohttp import web
 from aiohttp_security import remember, forget
 
 
-async def test_remember(loop, aiohttp_client):
+async def test_remember(loop, test_client):
 
     async def do_remember(request):
         response = web.Response()
         await remember(request, response, 'Andrew')
 
-    app = web.Application()
+    app = web.Application(loop=loop)
     app.router.add_route('POST', '/', do_remember)
-    client = await aiohttp_client(app)
+    client = await test_client(app)
     resp = await client.post('/')
     assert 500 == resp.status
     assert (('Security subsystem is not initialized, '
@@ -18,15 +18,15 @@ async def test_remember(loop, aiohttp_client):
             resp.reason)
 
 
-async def test_forget(loop, aiohttp_client):
+async def test_forget(loop, test_client):
 
     async def do_forget(request):
         response = web.Response()
         await forget(request, response)
 
-    app = web.Application()
+    app = web.Application(loop=loop)
     app.router.add_route('POST', '/', do_forget)
-    client = await aiohttp_client(app)
+    client = await test_client(app)
     resp = await client.post('/')
     assert 500 == resp.status
     assert (('Security subsystem is not initialized, '

tests/test_session_identity.py

@@ -20,14 +20,14 @@ class Autz(AbstractAuthorizationPolicy):
 
 
 @pytest.fixture
-def make_app():
-    app = web.Application()
+def make_app(loop):
+    app = web.Application(loop=loop)
     setup_session(app, SimpleCookieStorage())
     setup_security(app, SessionIdentityPolicy(), Autz())
     return app
 
 
-async def test_remember(make_app, aiohttp_client):
+async def test_remember(make_app, test_client):
 
     async def handler(request):
         response = web.Response()
@@ -37,12 +37,12 @@ async def test_remember(make_app, aiohttp_client):
     async def check(request):
         session = await get_session(request)
         assert session['AIOHTTP_SECURITY'] == 'Andrew'
-        return web.Response()
+        return web.HTTPOk()
 
     app = make_app()
     app.router.add_route('GET', '/', handler)
     app.router.add_route('GET', '/check', check)
-    client = await aiohttp_client(app)
+    client = await test_client(app)
     resp = await client.get('/')
     assert 200 == resp.status
 
@@ -50,7 +50,7 @@ async def test_remember(make_app, aiohttp_client):
     assert 200 == resp.status
 
 
-async def test_identify(make_app, aiohttp_client):
+async def test_identify(make_app, test_client):
 
     async def create(request):
         response = web.Response()
@@ -66,7 +66,7 @@ async def test_identify(make_app, aiohttp_client):
     app = make_app()
     app.router.add_route('GET', '/', check)
     app.router.add_route('POST', '/', create)
-    client = await aiohttp_client(app)
+    client = await test_client(app)
     resp = await client.post('/')
     assert 200 == resp.status
 
@@ -74,28 +74,28 @@ async def test_identify(make_app, aiohttp_client):
     assert 200 == resp.status
 
 
-async def test_forget(make_app, aiohttp_client):
+async def test_forget(make_app, test_client):
 
     async def index(request):
         session = await get_session(request)
-        return web.Response(text=session.get('AIOHTTP_SECURITY', ''))
+        return web.HTTPOk(text=session.get('AIOHTTP_SECURITY', ''))
 
     async def login(request):
         response = web.HTTPFound(location='/')
         await remember(request, response, 'Andrew')
-        raise response
+        return response
 
     async def logout(request):
         response = web.HTTPFound('/')
         await forget(request, response)
-        raise response
+        return response
 
     app = make_app()
     app.router.add_route('GET', '/', index)
     app.router.add_route('POST', '/login', login)
     app.router.add_route('POST', '/logout', logout)
 
-    client = await aiohttp_client(app)
+    client = await test_client(app)
 
     resp = await client.post('/login')
     assert 200 == resp.status