125 lines
4 KiB
Python
125 lines
4 KiB
Python
import json
|
|
try:
|
|
from urllib.parse import urlencode
|
|
except ImportError:
|
|
from urllib import urlencode
|
|
import uuid
|
|
|
|
from django.core.urlresolvers import reverse
|
|
from django.test import RequestFactory
|
|
from django.test import TestCase
|
|
|
|
from oidc_provider.lib.utils.token import *
|
|
from oidc_provider.tests.utils import *
|
|
from oidc_provider.views import *
|
|
|
|
|
|
class TokenTestCase(TestCase):
|
|
"""
|
|
To obtain an Access Token and an ID Token, the RP Client sends a
|
|
Token Request to the Token Endpoint to obtain a Token Response
|
|
when using the Authorization Code Flow.
|
|
"""
|
|
|
|
def setUp(self):
|
|
self.factory = RequestFactory()
|
|
self.user = create_fake_user()
|
|
self.client = create_fake_client(response_type='code')
|
|
self.state = uuid.uuid4().hex
|
|
|
|
def _post_request(self, post_data):
|
|
"""
|
|
Makes a request to the token endpoint by sending the
|
|
`post_data` parameters using the 'application/x-www-form-urlencoded'
|
|
format.
|
|
"""
|
|
url = reverse('oidc_provider:token')
|
|
|
|
request = self.factory.post(url,
|
|
data=urlencode(post_data),
|
|
content_type='application/x-www-form-urlencoded')
|
|
|
|
response = TokenView.as_view()(request)
|
|
|
|
return response
|
|
|
|
def _create_code(self):
|
|
"""
|
|
Generate a valid grant code.
|
|
"""
|
|
code = create_code(
|
|
user=self.user,
|
|
client=self.client,
|
|
scope=['openid', 'email'])
|
|
code.save()
|
|
|
|
return code
|
|
|
|
def test_request_methods(self):
|
|
"""
|
|
Client sends an HTTP POST request to the Token Endpoint. Other request
|
|
methods MUST NOT be allowed.
|
|
"""
|
|
url = reverse('oidc_provider:token')
|
|
|
|
requests = [
|
|
self.factory.get(url),
|
|
self.factory.put(url),
|
|
self.factory.delete(url),
|
|
]
|
|
|
|
for request in requests:
|
|
response = TokenView.as_view()(request)
|
|
|
|
self.assertEqual(response.status_code == 405, True,
|
|
msg=request.method+' request does not return a 405 status.')
|
|
|
|
request = self.factory.post(url)
|
|
|
|
response = TokenView.as_view()(request)
|
|
|
|
self.assertEqual(response.status_code == 400, True,
|
|
msg=request.method+' request does not return a 400 status.')
|
|
|
|
def test_client_authentication(self):
|
|
"""
|
|
The authorization server support including the
|
|
client credentials in the request-body using the `client_id` and
|
|
`client_secret`parameters.
|
|
|
|
See: http://tools.ietf.org/html/rfc6749#section-2.3.1
|
|
"""
|
|
code = self._create_code()
|
|
|
|
# Test a valid request to the token endpoint.
|
|
post_data = {
|
|
'client_id': self.client.client_id,
|
|
'client_secret': self.client.client_secret,
|
|
'redirect_uri': self.client.default_redirect_uri,
|
|
'grant_type': 'authorization_code',
|
|
'code': code.code,
|
|
'state': self.state,
|
|
}
|
|
response = self._post_request(post_data)
|
|
response_dic = json.loads(response.content.decode('utf-8'))
|
|
|
|
self.assertEqual('access_token' in response_dic, True,
|
|
msg='"access_token" key is missing in response.')
|
|
self.assertEqual('error' in response_dic, False,
|
|
msg='"error" key should not exists in response.')
|
|
|
|
# Now, test with an invalid client_id.
|
|
invalid_data = post_data.copy()
|
|
invalid_data['client_id'] = self.client.client_id * 2 # Fake id.
|
|
|
|
# Create another grant code.
|
|
code = self._create_code()
|
|
invalid_data['code'] = code.code
|
|
|
|
response = self._post_request(invalid_data)
|
|
response_dic = json.loads(response.content.decode('utf-8'))
|
|
|
|
self.assertEqual('error' in response_dic, True,
|
|
msg='"error" key should exists in response.')
|
|
self.assertEqual(response_dic.get('error') == 'invalid_client', True,
|
|
msg='"error" key value should be "invalid_client".')
|