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# -*- coding: utf-8 -*-
import json
from unittest import mock
from oauthlib.oauth2.rfc6749 import errors
from oauthlib.oauth2.rfc6749.endpoints.authorization import (
AuthorizationEndpoint,
)
from oauthlib.oauth2.rfc6749.endpoints.token import TokenEndpoint
from oauthlib.oauth2.rfc6749.tokens import BearerToken
from oauthlib.openid.connect.core.grant_types.authorization_code import (
AuthorizationCodeGrant,
)
from oauthlib.openid.connect.core.grant_types.hybrid import HybridGrant
from oauthlib.openid.connect.core.grant_types.implicit import ImplicitGrant
from tests.unittest import TestCase
class AuthorizationEndpointTest(TestCase):
def setUp(self):
self.mock_validator = mock.MagicMock()
self.mock_validator.get_code_challenge.return_value = None
self.addCleanup(setattr, self, 'mock_validator', mock.MagicMock())
auth_code = AuthorizationCodeGrant(request_validator=self.mock_validator)
auth_code.save_authorization_code = mock.MagicMock()
implicit = ImplicitGrant(
request_validator=self.mock_validator)
implicit.save_token = mock.MagicMock()
hybrid = HybridGrant(self.mock_validator)
response_types = {
'code': auth_code,
'token': implicit,
'id_token': implicit,
'id_token token': implicit,
'code token': hybrid,
'code id_token': hybrid,
'code token id_token': hybrid,
'none': auth_code
}
self.expires_in = 1800
token = BearerToken(
self.mock_validator,
expires_in=self.expires_in
)
self.endpoint = AuthorizationEndpoint(
default_response_type='code',
default_token_type=token,
response_types=response_types
)
# TODO: Add hybrid grant test
@mock.patch('oauthlib.common.generate_token', new=lambda: 'abc')
def test_authorization_grant(self):
uri = 'http://i.b/l?response_type=code&client_id=me&scope=all+of+them&state=xyz'
uri += '&redirect_uri=http%3A%2F%2Fback.to%2Fme'
headers, body, status_code = self.endpoint.create_authorization_response(
uri, scopes=['all', 'of', 'them'])
self.assertIn('Location', headers)
self.assertURLEqual(headers['Location'], 'http://back.to/me?code=abc&state=xyz')
@mock.patch('oauthlib.common.generate_token', new=lambda: 'abc')
def test_implicit_grant(self):
uri = 'http://i.b/l?response_type=token&client_id=me&scope=all+of+them&state=xyz'
uri += '&redirect_uri=http%3A%2F%2Fback.to%2Fme'
headers, body, status_code = self.endpoint.create_authorization_response(
uri, scopes=['all', 'of', 'them'])
self.assertIn('Location', headers)
self.assertURLEqual(headers['Location'], 'http://back.to/me#access_token=abc&expires_in=' + str(self.expires_in) + '&token_type=Bearer&state=xyz&scope=all+of+them', parse_fragment=True)
def test_none_grant(self):
uri = 'http://i.b/l?response_type=none&client_id=me&scope=all+of+them&state=xyz'
uri += '&redirect_uri=http%3A%2F%2Fback.to%2Fme'
headers, body, status_code = self.endpoint.create_authorization_response(
uri, scopes=['all', 'of', 'them'])
self.assertIn('Location', headers)
self.assertURLEqual(headers['Location'], 'http://back.to/me?state=xyz', parse_fragment=True)
self.assertIsNone(body)
self.assertEqual(status_code, 302)
# and without the state parameter
uri = 'http://i.b/l?response_type=none&client_id=me&scope=all+of+them'
uri += '&redirect_uri=http%3A%2F%2Fback.to%2Fme'
headers, body, status_code = self.endpoint.create_authorization_response(
uri, scopes=['all', 'of', 'them'])
self.assertIn('Location', headers)
self.assertURLEqual(headers['Location'], 'http://back.to/me', parse_fragment=True)
self.assertIsNone(body)
self.assertEqual(status_code, 302)
def test_missing_type(self):
uri = 'http://i.b/l?client_id=me&scope=all+of+them'
uri += '&redirect_uri=http%3A%2F%2Fback.to%2Fme'
self.mock_validator.validate_request = mock.MagicMock(
side_effect=errors.InvalidRequestError())
headers, body, status_code = self.endpoint.create_authorization_response(
uri, scopes=['all', 'of', 'them'])
self.assertIn('Location', headers)
self.assertURLEqual(headers['Location'], 'http://back.to/me?error=invalid_request&error_description=Missing+response_type+parameter.')
def test_invalid_type(self):
uri = 'http://i.b/l?response_type=invalid&client_id=me&scope=all+of+them'
uri += '&redirect_uri=http%3A%2F%2Fback.to%2Fme'
self.mock_validator.validate_request = mock.MagicMock(
side_effect=errors.UnsupportedResponseTypeError())
headers, body, status_code = self.endpoint.create_authorization_response(
uri, scopes=['all', 'of', 'them'])
self.assertIn('Location', headers)
self.assertURLEqual(headers['Location'], 'http://back.to/me?error=unsupported_response_type')
class TokenEndpointTest(TestCase):
def setUp(self):
def set_user(request):
request.user = mock.MagicMock()
request.client = mock.MagicMock()
request.client.client_id = 'mocked_client_id'
return True
self.mock_validator = mock.MagicMock()
self.mock_validator.authenticate_client.side_effect = set_user
self.mock_validator.get_code_challenge.return_value = None
self.addCleanup(setattr, self, 'mock_validator', mock.MagicMock())
auth_code = AuthorizationCodeGrant(
request_validator=self.mock_validator)
supported_types = {
'authorization_code': auth_code,
}
self.expires_in = 1800
token = BearerToken(
self.mock_validator,
expires_in=self.expires_in
)
self.endpoint = TokenEndpoint(
'authorization_code',
default_token_type=token,
grant_types=supported_types
)
@mock.patch('oauthlib.common.generate_token', new=lambda: 'abc')
def test_authorization_grant(self):
body = 'grant_type=authorization_code&code=abc&scope=all+of+them'
headers, body, status_code = self.endpoint.create_token_response(
'', body=body)
token = {
'token_type': 'Bearer',
'expires_in': self.expires_in,
'access_token': 'abc',
'refresh_token': 'abc',
'scope': 'all of them'
}
self.assertEqual(json.loads(body), token)
body = 'grant_type=authorization_code&code=abc'
headers, body, status_code = self.endpoint.create_token_response(
'', body=body)
token = {
'token_type': 'Bearer',
'expires_in': self.expires_in,
'access_token': 'abc',
'refresh_token': 'abc'
}
self.assertEqual(json.loads(body), token)
# ignore useless fields
body = 'grant_type=authorization_code&code=abc&state=foobar'
headers, body, status_code = self.endpoint.create_token_response(
'', body=body)
self.assertEqual(json.loads(body), token)
def test_missing_type(self):
_, body, _ = self.endpoint.create_token_response('', body='')
token = {'error': 'unsupported_grant_type'}
self.assertEqual(json.loads(body), token)
def test_invalid_type(self):
body = 'grant_type=invalid'
_, body, _ = self.endpoint.create_token_response('', body=body)
token = {'error': 'unsupported_grant_type'}
self.assertEqual(json.loads(body), token)
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