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aiohttp-security
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Merge branch 'master' into pyup-scheduled-update-12-11-2017

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Andrew Svetlov 2017-12-13 16:53:00 +02:00 committed by GitHub
parent 4c2a0b91ae 5b2ff779c3
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16 changed files with 257 additions and 393 deletions
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1
.travis.yml
View File

@ -1,6 +1,5 @@
language: python
python:
- 3.4.3
- 3.5
- 3.6
- 3.7-dev

16
aiohttp_security/abc.py
View File

@ -1,21 +1,18 @@
import abc
import asyncio
# see http://plope.com/pyramid_auth_design_api_postmortem
class AbstractIdentityPolicy(metaclass=abc.ABCMeta):
@asyncio.coroutine
@abc.abstractmethod
def identify(self, request):
async def identify(self, request):
"""Return the claimed identity of the user associated request or
``None`` if no identity can be found associated with the request."""
pass
@asyncio.coroutine
@abc.abstractmethod
def remember(self, request, response, identity, **kwargs):
async def remember(self, request, response, identity, **kwargs):
"""Remember identity.
Modify response object by filling it's headers with remembered user.
@ -25,9 +22,8 @@ class AbstractIdentityPolicy(metaclass=abc.ABCMeta):
"""
pass
@asyncio.coroutine
@abc.abstractmethod
def forget(self, request, response):
async def forget(self, request, response):
""" Modify response which can be used to 'forget' the
current identity on subsequent requests."""
pass
@ -35,9 +31,8 @@ class AbstractIdentityPolicy(metaclass=abc.ABCMeta):
class AbstractAuthorizationPolicy(metaclass=abc.ABCMeta):
@asyncio.coroutine
@abc.abstractmethod
def permits(self, identity, permission, context=None):
async def permits(self, identity, permission, context=None):
"""Check user permissions.
Return True if the identity is allowed the permission in the
@ -45,9 +40,8 @@ class AbstractAuthorizationPolicy(metaclass=abc.ABCMeta):
"""
pass
@asyncio.coroutine
@abc.abstractmethod
def authorized_userid(self, identity):
async def authorized_userid(self, identity):
"""Retrieve authorized user id.
Return the user_id of the user identified by the identity

46
aiohttp_security/api.py
View File

@ -1,4 +1,3 @@
import asyncio
import enum
from aiohttp import web
from aiohttp_security.abc import (AbstractIdentityPolicy,
@ -9,8 +8,7 @@ IDENTITY_KEY = 'aiohttp_security_identity_policy'
AUTZ_KEY = 'aiohttp_security_autz_policy'
@asyncio.coroutine
def remember(request, response, identity, **kwargs):
async def remember(request, response, identity, **kwargs):
"""Remember identity into response.
The action is performed by identity_policy.remember()
@ -28,11 +26,10 @@ def remember(request, response, identity, **kwargs):
# output and rendered page we add same message to *reason* and
# *text* arguments.
raise web.HTTPInternalServerError(reason=text, text=text)
yield from identity_policy.remember(request, response, identity, **kwargs)
await identity_policy.remember(request, response, identity, **kwargs)
@asyncio.coroutine
def forget(request, response):
async def forget(request, response):
"""Forget previously remembered identity.
Usually it clears cookie or server-side storage to forget user
@ -46,38 +43,35 @@ def forget(request, response):
# output and rendered page we add same message to *reason* and
# *text* arguments.
raise web.HTTPInternalServerError(reason=text, text=text)
yield from identity_policy.forget(request, response)
await identity_policy.forget(request, response)
@asyncio.coroutine
def authorized_userid(request):
async def authorized_userid(request):
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 = yield from identity_policy.identify(request)
identity = await identity_policy.identify(request)
if identity is None:
return None # non-registered user has None user_id
user_id = yield from autz_policy.authorized_userid(identity)
user_id = await autz_policy.authorized_userid(identity)
return user_id
@asyncio.coroutine
def permits(request, permission, context=None):
async def permits(request, permission, context=None):
assert isinstance(permission, (str, enum.Enum)), permission
assert permission
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 = yield from identity_policy.identify(request)
identity = await identity_policy.identify(request)
# non-registered user still may has some permissions
access = yield from autz_policy.permits(identity, permission, context)
access = await autz_policy.permits(identity, permission, context)
return access
@asyncio.coroutine
def is_anonymous(request):
async def is_anonymous(request):
"""Check if user is anonymous.
User is considered anonymous if there is not identity
@ -86,7 +80,7 @@ def is_anonymous(request):
identity_policy = request.app.get(IDENTITY_KEY)
if identity_policy is None:
return True
identity = yield from identity_policy.identify(request)
identity = await identity_policy.identify(request)
if identity is None:
return True
return False
@ -98,9 +92,8 @@ def login_required(fn):
User is considered authorized if authorized_userid
returns some value.
"""
@asyncio.coroutine
@wraps(fn)
def wrapped(*args, **kwargs):
async def wrapped(*args, **kwargs):
request = args[-1]
if not isinstance(request, web.BaseRequest):
msg = ("Incorrect decorator usage. "
@ -108,11 +101,11 @@ def login_required(fn):
"or `def handler(self, request)`.")
raise RuntimeError(msg)
userid = yield from authorized_userid(request)
userid = await authorized_userid(request)
if userid is None:
raise web.HTTPUnauthorized
ret = yield from fn(*args, **kwargs)
ret = await fn(*args, **kwargs)
return ret
return wrapped
@ -130,9 +123,8 @@ def has_permission(
raises HTTPForbidden.
"""
def wrapper(fn):
@asyncio.coroutine
@wraps(fn)
def wrapped(*args, **kwargs):
async def wrapped(*args, **kwargs):
request = args[-1]
if not isinstance(request, web.BaseRequest):
msg = ("Incorrect decorator usage. "
@ -140,14 +132,14 @@ def has_permission(
"or `def handler(self, request)`.")
raise RuntimeError(msg)
userid = yield from authorized_userid(request)
userid = await authorized_userid(request)
if userid is None:
raise web.HTTPUnauthorized
allowed = yield from permits(request, permission, context)
allowed = await permits(request, permission, context)
if not allowed:
raise web.HTTPForbidden
ret = yield from fn(*args, **kwargs)
ret = await fn(*args, **kwargs)
return ret
return wrapped

11
aiohttp_security/cookies_identity.py
View File

@ -5,8 +5,6 @@ more handy.
"""
import asyncio
from .abc import AbstractIdentityPolicy
@ -19,19 +17,16 @@ class CookiesIdentityPolicy(AbstractIdentityPolicy):
self._cookie_name = 'AIOHTTP_SECURITY'
self._max_age = 30 * 24 * 3600
@asyncio.coroutine
def identify(self, request):
async def identify(self, request):
identity = request.cookies.get(self._cookie_name)
return identity
@asyncio.coroutine
def remember(self, request, response, identity, max_age=sentinel,
async def remember(self, request, response, identity, max_age=sentinel,
**kwargs):
if max_age is sentinel:
max_age = self._max_age
response.set_cookie(self._cookie_name, identity,
max_age=max_age, **kwargs)
@asyncio.coroutine
def forget(self, request, response):
async def forget(self, request, response):
response.del_cookie(self._cookie_name)

17
aiohttp_security/session_identity.py
View File

@ -4,8 +4,6 @@ aiohttp_session.setup() should be called on application initialization
to configure aiohttp_session properly.
"""
import asyncio
try:
from aiohttp_session import get_session
HAS_AIOHTTP_SESSION = True
@ -24,17 +22,14 @@ class SessionIdentityPolicy(AbstractIdentityPolicy):
raise ImportError(
'SessionIdentityPolicy requires `aiohttp_session`')
@asyncio.coroutine
def identify(self, request):
session = yield from get_session(request)
async def identify(self, request):
session = await get_session(request)
return session.get(self._session_key)
@asyncio.coroutine
def remember(self, request, response, identity, **kwargs):
session = yield from get_session(request)
async def remember(self, request, response, identity, **kwargs):
session = await get_session(request)
session[self._session_key] = identity
@asyncio.coroutine
def forget(self, request, response):
session = yield from get_session(request)
async def forget(self, request, response):
session = await get_session(request)
session.pop(self._session_key, None)

29
demo/database_auth/db_auth.py
View File

@ -1,5 +1,3 @@
import asyncio
import sqlalchemy as sa
from aiohttp_security.abc import AbstractAuthorizationPolicy
@ -12,29 +10,27 @@ class DBAuthorizationPolicy(AbstractAuthorizationPolicy):
def __init__(self, dbengine):
self.dbengine = dbengine
@asyncio.coroutine
def authorized_userid(self, identity):
with (yield from self.dbengine) 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)
ret = yield from conn.scalar(query)
ret = await conn.scalar(query)
if ret:
return identity
else:
return None
@asyncio.coroutine
def permits(self, identity, permission, context=None):
async def permits(self, identity, permission, context=None):
if identity is None:
return False
with (yield from self.dbengine) 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)
ret = yield from conn.execute(query)
user = yield from ret.fetchone()
ret = await conn.execute(query)
user = await ret.fetchone()
if user is not None:
user_id = user[0]
is_superuser = user[3]
@ -43,8 +39,8 @@ class DBAuthorizationPolicy(AbstractAuthorizationPolicy):
where = db.permissions.c.user_id == user_id
query = db.permissions.select().where(where)
ret = yield from conn.execute(query)
result = yield from ret.fetchall()
ret = await conn.execute(query)
result = await ret.fetchall()
if ret is not None:
for record in result:
if record.perm_name == permission:
@ -53,14 +49,13 @@ class DBAuthorizationPolicy(AbstractAuthorizationPolicy):
return False
@asyncio.coroutine
def check_credentials(db_engine, username, password):
with (yield from db_engine) as conn:
async def check_credentials(db_engine, username, password):
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 = yield from conn.execute(query)
user = yield from ret.fetchone()
ret = await conn.execute(query)
user = await ret.fetchone()
if user is not None:
hash = user[2]
return sha256_crypt.verify(password, hash)

33
demo/database_auth/handlers.py
View File

@ -1,4 +1,3 @@
import asyncio
import functools
from aiohttp import web
@ -10,14 +9,13 @@ from .db_auth import check_credentials
def require(permission):
def wrapper(f):
@asyncio.coroutine
@functools.wraps(f)
def wrapped(self, request):
has_perm = yield from permits(request, permission)
async def wrapped(self, request):
has_perm = await permits(request, permission)
if not has_perm:
message = 'User has no permission {}'.format(permission)
raise web.HTTPForbidden(body=message.encode())
return (yield from f(self, request))
return await f(self, request)
return wrapped
return wrapper
@ -40,9 +38,8 @@ class Web(object):
</body>
"""
@asyncio.coroutine
def index(self, request):
username = yield from authorized_userid(request)
async def index(self, request):
username = await authorized_userid(request)
if username:
template = self.index_template.format(
message='Hello, {username}!'.format(username=username))
@ -51,37 +48,33 @@ class Web(object):
response = web.Response(body=template.encode())
return response
@asyncio.coroutine
def login(self, request):
async def login(self, request):
response = web.HTTPFound('/')
form = yield from request.post()
form = await request.post()
login = form.get('login')
password = form.get('password')
db_engine = request.app.db_engine
if (yield from check_credentials(db_engine, login, password)):
yield from remember(request, response, login)
if await check_credentials(db_engine, login, password):
await remember(request, response, login)
return response
return web.HTTPUnauthorized(
body=b'Invalid username/password combination')
@require('public')
@asyncio.coroutine
def logout(self, request):
async def logout(self, request):
response = web.Response(body=b'You have been logged out')
yield from forget(request, response)
await forget(request, response)
return response
@require('public')
@asyncio.coroutine
def internal_page(self, request):
async def internal_page(self, request):
response = web.Response(
body=b'This page is visible for all registered users')
return response
@require('protected')
@asyncio.coroutine
def protected_page(self, request):
async def protected_page(self, request):
response = web.Response(body=b'You are on protected page')
return response

16
demo/database_auth/main.py
View File

@ -13,10 +13,9 @@ from demo.db_auth import DBAuthorizationPolicy
from demo.handlers import Web
@asyncio.coroutine
def init(loop):
redis_pool = yield from create_pool(('localhost', 6379))
db_engine = yield from create_engine(user='aiohttp_security',
redis_pool = await create_pool(('localhost', 6379))
db_engine = await create_engine(user='aiohttp_security',
password='aiohttp_security',
database='aiohttp_security',
host='127.0.0.1')
@ -31,21 +30,20 @@ def init(loop):
web_handlers.configure(app)
handler = app.make_handler()
srv = yield from loop.create_server(handler, '127.0.0.1', 8080)
srv = await loop.create_server(handler, '127.0.0.1', 8080)
print('Server started at http://127.0.0.1:8080')
return srv, app, handler
@asyncio.coroutine
def finalize(srv, app, handler):
async def finalize(srv, app, handler):
sock = srv.sockets[0]
app.loop.remove_reader(sock.fileno())
sock.close()
yield from handler.finish_connections(1.0)
await handler.finish_connections(1.0)
srv.close()
yield from srv.wait_closed()
yield from app.finish()
await srv.wait_closed()
await app.finish()
def main():

8
demo/dictionary_auth/handlers.py
View File

@ -1,4 +1,3 @@
import asyncio
import functools
from textwrap import dedent
@ -11,14 +10,13 @@ from .authz import check_credentials
def require(permission):
def wrapper(f):
@asyncio.coroutine
@functools.wraps(f)
def wrapped(request):
has_perm = yield from permits(request, permission)
async def wrapped(request):
has_perm = await permits(request, permission)
if not has_perm:
message = 'User has no permission {}'.format(permission)
raise web.HTTPForbidden(body=message.encode())
return (yield from f(request))
return await f(request)
return wrapped
return wrapper

23
docs/example.rst
View File

@ -10,16 +10,14 @@ Simple example::
import asyncio
from aiohttp import web
@asyncio.coroutine
def root_handler(request):
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')
@asyncio.coroutine
def user_handler(request):
async def user_handler(request):
name = request.match_info.get('name', "Anonymous")
text = "Hello, " + name
return web.Response(body=text.encode('utf-8'))
@ -27,14 +25,12 @@ Simple example::
# option 3: super low
# wsgi doesn't do anything
@asyncio.coroutine
def user_update_handler(request):
async def user_update_handler(request):
# identity, asked_permission
user_id = yield from identity_policy.identify(request)
identity = yield from auth_policy.authorized_user_id(user_id)
allowed = yield from request.auth_policy.permits(
identity, asked_permission
)
user_id = await identity_policy.identify(request)
identity = await auth_policy.authorized_user_id(user_id)
allowed = await request.auth_policy.permits(identity,
asked_permission)
if not allowed:
# how is this pluggable as well?
# ? return NotAllowedStream()
@ -42,8 +38,7 @@ Simple example::
update_user()
@asyncio.coroutine
def init(loop):
async def init(loop):
# set up identity and auth
auth_policy = DictionaryAuthorizationPolicy({'me': ('view_user',),
'you': ('view_user',
@ -60,7 +55,7 @@ Simple example::
app.router.add_route('GET', '/{user}/edit', user_update_handler)
# get it started
srv = yield from loop.create_server(app.make_handler(),
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

46
docs/example_db_auth.rst
View File

@ -67,13 +67,12 @@ In our example we will lookup database by user login and if present return
this identity::
@asyncio.coroutine
def authorized_userid(self, identity):
with (yield from self.dbengine) as conn:
async def authorized_userid(self, identity):
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)
ret = yield from conn.scalar(query)
ret = await conn.scalar(query)
if ret:
return identity
else:
@ -84,17 +83,16 @@ For permission check we will fetch the user first, check if he is superuser
(all permissions are allowed), otherwise check if permission is explicitly set
for that user::
@asyncio.coroutine
def permits(self, identity, permission, context=None):
async def permits(self, identity, permission, context=None):
if identity is None:
return False
with (yield from self.dbengine) 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)
ret = yield from conn.execute(query)
user = yield from ret.fetchone()
ret = await conn.execute(query)
user = await ret.fetchone()
if user is not None:
user_id = user[0]
is_superuser = user[4]
@ -103,8 +101,8 @@ for that user::
where = db.permissions.c.user_id == user_id
query = db.permissions.select().where(where)
ret = yield from conn.execute(query)
result = yield from ret.fetchall()
ret = await conn.execute(query)
result = await ret.fetchall()
if ret is not None:
for record in result:
if record.perm_name == permission:
@ -127,10 +125,9 @@ Once we have all the code in place we can install it for our application::
from .db_auth import DBAuthorizationPolicy
@asyncio.coroutine
def init(loop):
redis_pool = yield from create_pool(('localhost', 6379))
dbengine = yield from create_engine(user='aiohttp_security',
async def init(loop):
redis_pool = await create_pool(('localhost', 6379))
dbengine = await create_engine(user='aiohttp_security',
password='aiohttp_security',
database='aiohttp_security',
host='127.0.0.1')
@ -148,14 +145,13 @@ help to do that::
def require(permission):
def wrapper(f):
@asyncio.coroutine
@functools.wraps(f)
def wrapped(self, request):
has_perm = yield from permits(request, permission)
async def wrapped(self, request):
has_perm = await permits(request, permission)
if not has_perm:
message = 'User has no permission {}'.format(permission)
raise web.HTTPForbidden(body=message.encode())
return (yield from f(self, request))
return await f(self, request)
return wrapped
return wrapper
@ -164,8 +160,7 @@ For each view you need to protect just apply the decorator on it::
class Web:
@require('protected')
@asyncio.coroutine
def protected_page(self, request):
async def protected_page(self, request):
response = web.Response(body=b'You are on protected page')
return response
@ -187,14 +182,13 @@ function may do what you trying to accomplish::
from passlib.hash import sha256_crypt
@asyncio.coroutine
def check_credentials(db_engine, username, password):
with (yield from db_engine) as conn:
async def check_credentials(db_engine, username, password):
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 = yield from conn.execute(query)
user = yield from ret.fetchone()
ret = await conn.execute(query)
user = await ret.fetchone()
if user is not None:
hash = user[2]
return sha256_crypt.verify(password, hash)

68
tests/test_cookies_identity.py
View File

@ -1,5 +1,3 @@
import asyncio
from aiohttp import web
from aiohttp_security import (remember, forget,
AbstractAuthorizationPolicy)
@ -10,47 +8,39 @@ from aiohttp_security.api import IDENTITY_KEY
class Autz(AbstractAuthorizationPolicy):
@asyncio.coroutine
def permits(self, identity, permission, context=None):
async def permits(self, identity, permission, context=None):
pass
@asyncio.coroutine
def authorized_userid(self, identity):
async def authorized_userid(self, identity):
pass
@asyncio.coroutine
def test_remember(loop, test_client):
async def test_remember(loop, test_client):
@asyncio.coroutine
def handler(request):
async def handler(request):
response = web.Response()
yield from remember(request, response, 'Andrew')
await remember(request, response, 'Andrew')
return response
app = web.Application(loop=loop)
_setup(app, CookiesIdentityPolicy(), Autz())
app.router.add_route('GET', '/', handler)
client = yield from test_client(app)
resp = yield from client.get('/')
client = await test_client(app)
resp = await client.get('/')
assert 200 == resp.status
assert 'Andrew' == resp.cookies['AIOHTTP_SECURITY'].value
yield from resp.release()
@asyncio.coroutine
def test_identify(loop, test_client):
async def test_identify(loop, test_client):
@asyncio.coroutine
def create(request):
async def create(request):
response = web.Response()
yield from remember(request, response, 'Andrew')
await remember(request, response, 'Andrew')
return response
@asyncio.coroutine
def check(request):
async def check(request):
policy = request.app[IDENTITY_KEY]
user_id = yield from policy.identify(request)
user_id = await policy.identify(request)
assert 'Andrew' == user_id
return web.Response()
@ -58,32 +48,27 @@ def test_identify(loop, test_client):
_setup(app, CookiesIdentityPolicy(), Autz())
app.router.add_route('GET', '/', check)
app.router.add_route('POST', '/', create)
client = yield from test_client(app)
resp = yield from client.post('/')
client = await test_client(app)
resp = await client.post('/')
assert 200 == resp.status
yield from resp.release()
resp = yield from client.get('/')
await resp.release()
resp = await client.get('/')
assert 200 == resp.status
yield from resp.release()
@asyncio.coroutine
def test_forget(loop, test_client):
async def test_forget(loop, test_client):
@asyncio.coroutine
def index(request):
async def index(request):
return web.Response()
@asyncio.coroutine
def login(request):
async def login(request):
response = web.HTTPFound(location='/')
yield from remember(request, response, 'Andrew')
await remember(request, response, 'Andrew')
return response
@asyncio.coroutine
def logout(request):
async def logout(request):
response = web.HTTPFound(location='/')
yield from forget(request, response)
await forget(request, response)
return response
app = web.Application(loop=loop)
@ -91,18 +76,17 @@ def test_forget(loop, test_client):
app.router.add_route('GET', '/', index)
app.router.add_route('POST', '/login', login)
app.router.add_route('POST', '/logout', logout)
client = yield from test_client(app)
resp = yield from client.post('/login')
client = await test_client(app)
resp = await client.post('/login')
assert 200 == resp.status
assert str(resp.url).endswith('/')
cookies = client.session.cookie_jar.filter_cookies(
client.make_url('/'))
assert 'Andrew' == cookies['AIOHTTP_SECURITY'].value
yield from resp.release()
resp = yield from client.post('/logout')
resp = await client.post('/logout')
assert 200 == resp.status
assert str(resp.url).endswith('/')
cookies = client.session.cookie_jar.filter_cookies(
client.make_url('/'))
assert 'AIOHTTP_SECURITY' not in cookies
yield from resp.release()

189
tests/test_dict_autz.py
View File

@ -1,4 +1,3 @@
import asyncio
import enum
from aiohttp import web
@ -11,33 +10,28 @@ from aiohttp_security.cookies_identity import CookiesIdentityPolicy
class Autz(AbstractAuthorizationPolicy):
@asyncio.coroutine
def permits(self, identity, permission, context=None):
async def permits(self, identity, permission, context=None):
if identity == 'UserID':
return permission in {'read', 'write'}
else:
return False
@asyncio.coroutine
def authorized_userid(self, identity):
async def authorized_userid(self, identity):
if identity == 'UserID':
return 'Andrew'
else:
return None
@asyncio.coroutine
def test_authorized_userid(loop, test_client):
async def test_authorized_userid(loop, test_client):
@asyncio.coroutine
def login(request):
async def login(request):
response = web.HTTPFound(location='/')
yield from remember(request, response, 'UserID')
await remember(request, response, 'UserID')
return response
@asyncio.coroutine
def check(request):
userid = yield from authorized_userid(request)
async def check(request):
userid = await authorized_userid(request)
assert 'Andrew' == userid
return web.Response(text=userid)
@ -45,36 +39,31 @@ def test_authorized_userid(loop, test_client):
_setup(app, CookiesIdentityPolicy(), Autz())
app.router.add_route('GET', '/', check)
app.router.add_route('POST', '/login', login)
client = yield from test_client(app)
client = await test_client(app)
resp = yield from client.post('/login')
resp = await client.post('/login')
assert 200 == resp.status
txt = yield from resp.text()
txt = await resp.text()
assert 'Andrew' == txt
yield from resp.release()
@asyncio.coroutine
def test_authorized_userid_not_authorized(loop, test_client):
async def test_authorized_userid_not_authorized(loop, test_client):
@asyncio.coroutine
def check(request):
userid = yield from authorized_userid(request)
async def check(request):
userid = await authorized_userid(request)
assert userid is None
return web.Response()
app = web.Application(loop=loop)
_setup(app, CookiesIdentityPolicy(), Autz())
app.router.add_route('GET', '/', check)
client = yield from test_client(app)
client = await test_client(app)
resp = yield from client.get('/')
resp = await client.get('/')
assert 200 == resp.status
yield from resp.release()
@asyncio.coroutine
def test_permits_enum_permission(loop, test_client):
async def test_permits_enum_permission(loop, test_client):
class Permission(enum.Enum):
READ = '101'
WRITE = '102'
@ -82,33 +71,29 @@ def test_permits_enum_permission(loop, test_client):
class Autz(AbstractAuthorizationPolicy):
@asyncio.coroutine
def permits(self, identity, permission, context=None):
async def permits(self, identity, permission, context=None):
if identity == 'UserID':
return permission in {Permission.READ, Permission.WRITE}
else:
return False
@asyncio.coroutine
def authorized_userid(self, identity):
async def authorized_userid(self, identity):
if identity == 'UserID':
return 'Andrew'
else:
return None
@asyncio.coroutine
def login(request):
async def login(request):
response = web.HTTPFound(location='/')
yield from remember(request, response, 'UserID')
await remember(request, response, 'UserID')
return response
@asyncio.coroutine
def check(request):
ret = yield from permits(request, Permission.READ)
async def check(request):
ret = await permits(request, Permission.READ)
assert ret
ret = yield from permits(request, Permission.WRITE)
ret = await permits(request, Permission.WRITE)
assert ret
ret = yield from permits(request, Permission.UNKNOWN)
ret = await permits(request, Permission.UNKNOWN)
assert not ret
return web.Response()
@ -116,54 +101,46 @@ def test_permits_enum_permission(loop, test_client):
_setup(app, CookiesIdentityPolicy(), Autz())
app.router.add_route('GET', '/', check)
app.router.add_route('POST', '/login', login)
client = yield from test_client(app)
resp = yield from client.post('/login')
client = await test_client(app)
resp = await client.post('/login')
assert 200 == resp.status
yield from resp.release()
@asyncio.coroutine
def test_permits_unauthorized(loop, test_client):
async def test_permits_unauthorized(loop, test_client):
@asyncio.coroutine
def check(request):
ret = yield from permits(request, 'read')
async def check(request):
ret = await permits(request, 'read')
assert not ret
ret = yield from permits(request, 'write')
ret = await permits(request, 'write')
assert not ret
ret = yield from permits(request, 'unknown')
ret = await permits(request, 'unknown')
assert not ret
return web.Response()
app = web.Application(loop=loop)
_setup(app, CookiesIdentityPolicy(), Autz())
app.router.add_route('GET', '/', check)
client = yield from test_client(app)
resp = yield from client.get('/')
client = await test_client(app)
resp = await client.get('/')
assert 200 == resp.status
yield from resp.release()
@asyncio.coroutine
def test_is_anonymous(loop, test_client):
async def test_is_anonymous(loop, test_client):
@asyncio.coroutine
def index(request):
is_anon = yield from is_anonymous(request)
async def index(request):
is_anon = await is_anonymous(request)
if is_anon:
return web.HTTPUnauthorized()
return web.HTTPOk()
@asyncio.coroutine
def login(request):
async def login(request):
response = web.HTTPFound(location='/')
yield from remember(request, response, 'UserID')
await remember(request, response, 'UserID')
return response
@asyncio.coroutine
def logout(request):
async def logout(request):
response = web.HTTPFound(location='/')
yield from forget(request, response)
await forget(request, response)
return response
app = web.Application(loop=loop)
@ -171,36 +148,32 @@ def test_is_anonymous(loop, test_client):
app.router.add_route('GET', '/', index)
app.router.add_route('POST', '/login', login)
app.router.add_route('POST', '/logout', logout)
client = yield from test_client(app)
resp = yield from client.get('/')
client = await test_client(app)
resp = await client.get('/')
assert web.HTTPUnauthorized.status_code == resp.status
yield from client.post('/login')
resp = yield from client.get('/')
await client.post('/login')
resp = await client.get('/')
assert web.HTTPOk.status_code == resp.status
yield from client.post('/logout')
resp = yield from client.get('/')
await client.post('/logout')
resp = await client.get('/')
assert web.HTTPUnauthorized.status_code == resp.status
@asyncio.coroutine
def test_login_required(loop, test_client):
async def test_login_required(loop, test_client):
@login_required
@asyncio.coroutine
def index(request):
async def index(request):
return web.HTTPOk()
@asyncio.coroutine
def login(request):
async def login(request):
response = web.HTTPFound(location='/')
yield from remember(request, response, 'UserID')
await remember(request, response, 'UserID')
return response
@asyncio.coroutine
def logout(request):
async def logout(request):
response = web.HTTPFound(location='/')
yield from forget(request, response)
await forget(request, response)
return response
app = web.Application(loop=loop)
@ -208,47 +181,41 @@ def test_login_required(loop, test_client):
app.router.add_route('GET', '/', index)
app.router.add_route('POST', '/login', login)
app.router.add_route('POST', '/logout', logout)
client = yield from test_client(app)
resp = yield from client.get('/')
client = await test_client(app)
resp = await client.get('/')
assert web.HTTPUnauthorized.status_code == resp.status
yield from client.post('/login')
resp = yield from client.get('/')
await client.post('/login')
resp = await client.get('/')
assert web.HTTPOk.status_code == resp.status
yield from client.post('/logout')
resp = yield from client.get('/')
await client.post('/logout')
resp = await client.get('/')
assert web.HTTPUnauthorized.status_code == resp.status
@asyncio.coroutine
def test_has_permission(loop, test_client):
async def test_has_permission(loop, test_client):
@has_permission('read')
@asyncio.coroutine
def index_read(request):
async def index_read(request):
return web.HTTPOk()
@has_permission('write')
@asyncio.coroutine
def index_write(request):
async def index_write(request):
return web.HTTPOk()
@has_permission('forbid')
@asyncio.coroutine
def index_forbid(request):
async def index_forbid(request):
return web.HTTPOk()
@asyncio.coroutine
def login(request):
async def login(request):
response = web.HTTPFound(location='/')
yield from remember(request, response, 'UserID')
await remember(request, response, 'UserID')
return response
@asyncio.coroutine
def logout(request):
async def logout(request):
response = web.HTTPFound(location='/')
yield from forget(request, response)
await forget(request, response)
return response
app = web.Application(loop=loop)
@ -258,27 +225,27 @@ def test_has_permission(loop, test_client):
app.router.add_route('GET', '/permission/forbid', index_forbid)
app.router.add_route('POST', '/login', login)
app.router.add_route('POST', '/logout', logout)
client = yield from test_client(app)
client = await test_client(app)
resp = yield from client.get('/permission/read')
resp = await client.get('/permission/read')
assert web.HTTPUnauthorized.status_code == resp.status
resp = yield from client.get('/permission/write')
resp = await client.get('/permission/write')
assert web.HTTPUnauthorized.status_code == resp.status
resp = yield from client.get('/permission/forbid')
resp = await client.get('/permission/forbid')
assert web.HTTPUnauthorized.status_code == resp.status
yield from client.post('/login')
resp = yield from client.get('/permission/read')
await client.post('/login')
resp = await client.get('/permission/read')
assert web.HTTPOk.status_code == resp.status
resp = yield from client.get('/permission/write')
resp = await client.get('/permission/write')
assert web.HTTPOk.status_code == resp.status
resp = yield from client.get('/permission/forbid')
resp = await client.get('/permission/forbid')
assert web.HTTPForbidden.status_code == resp.status
yield from client.post('/logout')
resp = yield from client.get('/permission/read')
await client.post('/logout')
resp = await client.get('/permission/read')
assert web.HTTPUnauthorized.status_code == resp.status
resp = yield from client.get('/permission/write')
resp = await client.get('/permission/write')
assert web.HTTPUnauthorized.status_code == resp.status
resp = yield from client.get('/permission/forbid')
resp = await client.get('/permission/forbid')
assert web.HTTPUnauthorized.status_code == resp.status

32
tests/test_no_auth.py
View File

@ -1,42 +1,34 @@
import asyncio
from aiohttp import web
from aiohttp_security import authorized_userid, permits
@asyncio.coroutine
def test_authorized_userid(loop, test_client):
async def test_authorized_userid(loop, test_client):
@asyncio.coroutine
def check(request):
userid = yield from authorized_userid(request)
async def check(request):
userid = await authorized_userid(request)
assert userid is None
return web.Response()
app = web.Application(loop=loop)
app.router.add_route('GET', '/', check)
client = yield from test_client(app)
resp = yield from client.get('/')
client = await test_client(app)
resp = await client.get('/')
assert 200 == resp.status
yield from resp.release()
@asyncio.coroutine
def test_permits(loop, test_client):
async def test_permits(loop, test_client):
@asyncio.coroutine
def check(request):
ret = yield from permits(request, 'read')
async def check(request):
ret = await permits(request, 'read')
assert ret
ret = yield from permits(request, 'write')
ret = await permits(request, 'write')
assert ret
ret = yield from permits(request, 'unknown')
ret = await permits(request, 'unknown')
assert ret
return web.Response()
app = web.Application(loop=loop)
app.router.add_route('GET', '/', check)
client = yield from test_client(app)
resp = yield from client.get('/')
client = await test_client(app)
resp = await client.get('/')
assert 200 == resp.status
yield from resp.release()

28
tests/test_no_identity.py
View File

@ -1,42 +1,34 @@
import asyncio
from aiohttp import web
from aiohttp_security import remember, forget
@asyncio.coroutine
def test_remember(loop, test_client):
async def test_remember(loop, test_client):
@asyncio.coroutine
def do_remember(request):
async def do_remember(request):
response = web.Response()
yield from remember(request, response, 'Andrew')
await remember(request, response, 'Andrew')
app = web.Application(loop=loop)
app.router.add_route('POST', '/', do_remember)
client = yield from test_client(app)
resp = yield from client.post('/')
client = await test_client(app)
resp = await client.post('/')
assert 500 == resp.status
assert (('Security subsystem is not initialized, '
'call aiohttp_security.setup(...) first') ==
resp.reason)
yield from resp.release()
@asyncio.coroutine
def test_forget(loop, test_client):
async def test_forget(loop, test_client):
@asyncio.coroutine
def do_forget(request):
async def do_forget(request):
response = web.Response()
yield from forget(request, response)
await forget(request, response)
app = web.Application(loop=loop)
app.router.add_route('POST', '/', do_forget)
client = yield from test_client(app)
resp = yield from client.post('/')
client = await test_client(app)
resp = await client.post('/')
assert 500 == resp.status
assert (('Security subsystem is not initialized, '
'call aiohttp_security.setup(...) first') ==
resp.reason)
yield from resp.release()

79
tests/test_session_identity.py
View File

@ -1,4 +1,3 @@
import asyncio
import pytest
from aiohttp import web
@ -13,12 +12,10 @@ from aiohttp_session import setup as setup_session
class Autz(AbstractAuthorizationPolicy):
@asyncio.coroutine
def permits(self, identity, permission, context=None):
async def permits(self, identity, permission, context=None):
pass
@asyncio.coroutine
def authorized_userid(self, identity):
async def authorized_userid(self, identity):
pass
@ -30,81 +27,67 @@ def make_app(loop):
return app
@asyncio.coroutine
def test_remember(make_app, test_client):
async def test_remember(make_app, test_client):
@asyncio.coroutine
def handler(request):
async def handler(request):
response = web.Response()
yield from remember(request, response, 'Andrew')
await remember(request, response, 'Andrew')
return response
@asyncio.coroutine
def check(request):
session = yield from get_session(request)
async def check(request):
session = await get_session(request)
assert session['AIOHTTP_SECURITY'] == 'Andrew'
return web.HTTPOk()
app = make_app()
app.router.add_route('GET', '/', handler)
app.router.add_route('GET', '/check', check)
client = yield from test_client(app)
resp = yield from client.get('/')
client = await test_client(app)
resp = await client.get('/')
assert 200 == resp.status
yield from resp.release()
resp = yield from client.get('/check')
resp = await client.get('/check')
assert 200 == resp.status
yield from resp.release()
@asyncio.coroutine
def test_identify(make_app, test_client):
async def test_identify(make_app, test_client):
@asyncio.coroutine
def create(request):
async def create(request):
response = web.Response()
yield from remember(request, response, 'Andrew')
await remember(request, response, 'Andrew')
return response
@asyncio.coroutine
def check(request):
async def check(request):
policy = request.app[IDENTITY_KEY]
user_id = yield from policy.identify(request)
user_id = await policy.identify(request)
assert 'Andrew' == user_id
return web.Response()
app = make_app()
app.router.add_route('GET', '/', check)
app.router.add_route('POST', '/', create)
client = yield from test_client(app)
resp = yield from client.post('/')
client = await test_client(app)
resp = await client.post('/')
assert 200 == resp.status
yield from resp.release()
resp = yield from client.get('/')
resp = await client.get('/')
assert 200 == resp.status
yield from resp.release()
@asyncio.coroutine
def test_forget(make_app, test_client):
async def test_forget(make_app, test_client):
@asyncio.coroutine
def index(request):
session = yield from get_session(request)
async def index(request):
session = await get_session(request)
return web.HTTPOk(text=session.get('AIOHTTP_SECURITY', ''))
@asyncio.coroutine
def login(request):
async def login(request):
response = web.HTTPFound(location='/')
yield from remember(request, response, 'Andrew')
await remember(request, response, 'Andrew')
return response
@asyncio.coroutine
def logout(request):
async def logout(request):
response = web.HTTPFound('/')
yield from forget(request, response)
await forget(request, response)
return response
app = make_app()
@ -112,18 +95,16 @@ def test_forget(make_app, test_client):
app.router.add_route('POST', '/login', login)
app.router.add_route('POST', '/logout', logout)
client = yield from test_client(app)
client = await test_client(app)
resp = yield from client.post('/login')
resp = await client.post('/login')
assert 200 == resp.status
assert str(resp.url).endswith('/')
txt = yield from resp.text()
txt = await resp.text()
assert 'Andrew' == txt
yield from resp.release()
resp = yield from client.post('/logout')
resp = await client.post('/logout')
assert 200 == resp.status
assert str(resp.url).endswith('/')
txt = yield from resp.text()
txt = await resp.text()
assert '' == txt
yield from resp.release()