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auth_test.py
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auth_test.py
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# These tests do not currently do much to verify the correct implementation
# of the openid/oauth protocols, they just exercise the major code paths
# and ensure that it doesn't blow up (e.g. with unicode/bytes issues in
# python 3)
from __future__ import absolute_import, division, with_statement
from tornado.auth import OpenIdMixin, OAuthMixin, OAuth2Mixin
from tornado.escape import json_decode
from tornado.testing import AsyncHTTPTestCase, LogTrapTestCase
from tornado.util import b
from tornado.web import RequestHandler, Application, asynchronous
class OpenIdClientLoginHandler(RequestHandler, OpenIdMixin):
def initialize(self, test):
self._OPENID_ENDPOINT = test.get_url('/openid/server/authenticate')
@asynchronous
def get(self):
if self.get_argument('openid.mode', None):
self.get_authenticated_user(
self.on_user, http_client=self.settings['http_client'])
return
self.authenticate_redirect()
def on_user(self, user):
assert user is not None
self.finish(user)
class OpenIdServerAuthenticateHandler(RequestHandler):
def post(self):
assert self.get_argument('openid.mode') == 'check_authentication'
self.write('is_valid:true')
class OAuth1ClientLoginHandler(RequestHandler, OAuthMixin):
def initialize(self, test, version):
self._OAUTH_VERSION = version
self._OAUTH_REQUEST_TOKEN_URL = test.get_url('/oauth1/server/request_token')
self._OAUTH_AUTHORIZE_URL = test.get_url('/oauth1/server/authorize')
self._OAUTH_ACCESS_TOKEN_URL = test.get_url('/oauth1/server/access_token')
def _oauth_consumer_token(self):
return dict(key='asdf', secret='qwer')
@asynchronous
def get(self):
if self.get_argument('oauth_token', None):
self.get_authenticated_user(
self.on_user, http_client=self.settings['http_client'])
return
self.authorize_redirect(http_client=self.settings['http_client'])
def on_user(self, user):
assert user is not None
self.finish(user)
def _oauth_get_user(self, access_token, callback):
assert access_token == dict(key=b('uiop'), secret=b('5678')), access_token
callback(dict(email='foo@example.com'))
class OAuth1ClientRequestParametersHandler(RequestHandler, OAuthMixin):
def initialize(self, version):
self._OAUTH_VERSION = version
def _oauth_consumer_token(self):
return dict(key='asdf', secret='qwer')
def get(self):
params = self._oauth_request_parameters(
'http://www.example.com/api/asdf',
dict(key='uiop', secret='5678'),
parameters=dict(foo='bar'))
import urllib; urllib.urlencode(params)
self.write(params)
class OAuth1ServerRequestTokenHandler(RequestHandler):
def get(self):
self.write('oauth_token=zxcv&oauth_token_secret=1234')
class OAuth1ServerAccessTokenHandler(RequestHandler):
def get(self):
self.write('oauth_token=uiop&oauth_token_secret=5678')
class OAuth2ClientLoginHandler(RequestHandler, OAuth2Mixin):
def initialize(self, test):
self._OAUTH_AUTHORIZE_URL = test.get_url('/oauth2/server/authorize')
def get(self):
self.authorize_redirect()
class AuthTest(AsyncHTTPTestCase, LogTrapTestCase):
def get_app(self):
return Application(
[
# test endpoints
('/openid/client/login', OpenIdClientLoginHandler, dict(test=self)),
('/oauth10/client/login', OAuth1ClientLoginHandler,
dict(test=self, version='1.0')),
('/oauth10/client/request_params',
OAuth1ClientRequestParametersHandler,
dict(version='1.0')),
('/oauth10a/client/login', OAuth1ClientLoginHandler,
dict(test=self, version='1.0a')),
('/oauth10a/client/request_params',
OAuth1ClientRequestParametersHandler,
dict(version='1.0a')),
('/oauth2/client/login', OAuth2ClientLoginHandler, dict(test=self)),
# simulated servers
('/openid/server/authenticate', OpenIdServerAuthenticateHandler),
('/oauth1/server/request_token', OAuth1ServerRequestTokenHandler),
('/oauth1/server/access_token', OAuth1ServerAccessTokenHandler),
],
http_client=self.http_client)
def test_openid_redirect(self):
response = self.fetch('/openid/client/login', follow_redirects=False)
self.assertEqual(response.code, 302)
self.assertTrue(
'/openid/server/authenticate?' in response.headers['Location'])
def test_openid_get_user(self):
response = self.fetch('/openid/client/login?openid.mode=blah&openid.ns.ax=http://openid.net/srv/ax/1.0&openid.ax.type.email=http://axschema.org/contact/email&openid.ax.value.email=foo@example.com')
response.rethrow()
parsed = json_decode(response.body)
self.assertEqual(parsed["email"], "foo@example.com")
def test_oauth10_redirect(self):
response = self.fetch('/oauth10/client/login', follow_redirects=False)
self.assertEqual(response.code, 302)
self.assertTrue(response.headers['Location'].endswith(
'/oauth1/server/authorize?oauth_token=zxcv'))
# the cookie is base64('zxcv')|base64('1234')
self.assertTrue(
'_oauth_request_token="enhjdg==|MTIzNA=="' in response.headers['Set-Cookie'],
response.headers['Set-Cookie'])
def test_oauth10_get_user(self):
response = self.fetch(
'/oauth10/client/login?oauth_token=zxcv',
headers={'Cookie':'_oauth_request_token=enhjdg==|MTIzNA=='})
response.rethrow()
parsed = json_decode(response.body)
self.assertEqual(parsed['email'], 'foo@example.com')
self.assertEqual(parsed['access_token'], dict(key='uiop', secret='5678'))
def test_oauth10_request_parameters(self):
response = self.fetch('/oauth10/client/request_params')
response.rethrow()
parsed = json_decode(response.body)
self.assertEqual(parsed['oauth_consumer_key'], 'asdf')
self.assertEqual(parsed['oauth_token'], 'uiop')
self.assertTrue('oauth_nonce' in parsed)
self.assertTrue('oauth_signature' in parsed)
def test_oauth10a_redirect(self):
response = self.fetch('/oauth10a/client/login', follow_redirects=False)
self.assertEqual(response.code, 302)
self.assertTrue(response.headers['Location'].endswith(
'/oauth1/server/authorize?oauth_token=zxcv'))
# the cookie is base64('zxcv')|base64('1234')
self.assertTrue(
'_oauth_request_token="enhjdg==|MTIzNA=="' in response.headers['Set-Cookie'],
response.headers['Set-Cookie'])
def test_oauth10a_get_user(self):
response = self.fetch(
'/oauth10a/client/login?oauth_token=zxcv',
headers={'Cookie':'_oauth_request_token=enhjdg==|MTIzNA=='})
response.rethrow()
parsed = json_decode(response.body)
self.assertEqual(parsed['email'], 'foo@example.com')
self.assertEqual(parsed['access_token'], dict(key='uiop', secret='5678'))
def test_oauth10a_request_parameters(self):
response = self.fetch('/oauth10a/client/request_params')
response.rethrow()
parsed = json_decode(response.body)
self.assertEqual(parsed['oauth_consumer_key'], 'asdf')
self.assertEqual(parsed['oauth_token'], 'uiop')
self.assertTrue('oauth_nonce' in parsed)
self.assertTrue('oauth_signature' in parsed)
def test_oauth2_redirect(self):
response = self.fetch('/oauth2/client/login', follow_redirects=False)
self.assertEqual(response.code, 302)
self.assertTrue('/oauth2/server/authorize?' in response.headers['Location'])