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# -*- coding: utf-8 -*-
from unittest import mock
from oauthlib.common import Request
from oauthlib.oauth2.rfc6749 import errors
from oauthlib.oauth2.rfc6749.tokens import BearerToken
from oauthlib.openid.connect.core.grant_types.exceptions import OIDCNoPrompt
from oauthlib.openid.connect.core.grant_types.implicit import ImplicitGrant
from tests.oauth2.rfc6749.grant_types.test_implicit import ImplicitGrantTest
from tests.unittest import TestCase
from .test_authorization_code import get_id_token_mock
class OpenIDImplicitInterferenceTest(ImplicitGrantTest):
"""Test that OpenID don't interfere with normal OAuth 2 flows."""
def setUp(self):
super().setUp()
self.auth = ImplicitGrant(request_validator=self.mock_validator)
class OpenIDImplicitTest(TestCase):
def setUp(self):
self.request = Request('http://a.b/path')
self.request.scopes = ('hello', 'openid')
self.request.expires_in = 1800
self.request.client_id = 'abcdef'
self.request.response_type = 'id_token token'
self.request.redirect_uri = 'https://a.b/cb'
self.request.state = 'abc'
self.request.nonce = 'xyz'
self.mock_validator = mock.MagicMock()
self.mock_validator.get_id_token.side_effect = get_id_token_mock
self.auth = ImplicitGrant(request_validator=self.mock_validator)
token = 'MOCKED_TOKEN'
self.url_query = 'https://a.b/cb?state=abc&token_type=Bearer&expires_in=3600&scope=hello+openid&access_token=abc&id_token=%s' % token
self.url_fragment = 'https://a.b/cb#state=abc&token_type=Bearer&expires_in=3600&scope=hello+openid&access_token=abc&id_token=%s' % token
@mock.patch('oauthlib.common.generate_token')
def test_authorization(self, generate_token):
scope, info = self.auth.validate_authorization_request(self.request)
generate_token.return_value = 'abc'
bearer = BearerToken(self.mock_validator)
h, b, s = self.auth.create_authorization_response(self.request, bearer)
self.assertURLEqual(h['Location'], self.url_fragment, parse_fragment=True)
self.assertIsNone(b)
self.assertEqual(s, 302)
self.request.response_type = 'id_token'
token = 'MOCKED_TOKEN'
url = 'https://a.b/cb#state=abc&id_token=%s' % token
h, b, s = self.auth.create_authorization_response(self.request, bearer)
self.assertURLEqual(h['Location'], url, parse_fragment=True)
self.assertIsNone(b)
self.assertEqual(s, 302)
@mock.patch('oauthlib.common.generate_token')
def test_no_prompt_authorization(self, generate_token):
generate_token.return_value = 'abc'
scope, info = self.auth.validate_authorization_request(self.request)
self.request.prompt = 'none'
self.assertRaises(OIDCNoPrompt,
self.auth.validate_authorization_request,
self.request)
bearer = BearerToken(self.mock_validator)
self.request.id_token_hint = 'me@email.com'
h, b, s = self.auth.create_authorization_response(self.request, bearer)
self.assertURLEqual(h['Location'], self.url_fragment, parse_fragment=True)
self.assertIsNone(b)
self.assertEqual(s, 302)
# Test alernative response modes
self.request.response_mode = 'query'
h, b, s = self.auth.create_authorization_response(self.request, bearer)
self.assertURLEqual(h['Location'], self.url_query)
# Ensure silent authentication and authorization is done
self.mock_validator.validate_silent_login.return_value = False
self.mock_validator.validate_silent_authorization.return_value = True
h, b, s = self.auth.create_authorization_response(self.request, bearer)
self.assertIn('error=login_required', h['Location'])
self.mock_validator.validate_silent_login.return_value = True
self.mock_validator.validate_silent_authorization.return_value = False
h, b, s = self.auth.create_authorization_response(self.request, bearer)
self.assertIn('error=consent_required', h['Location'])
# ID token hint must match logged in user
self.mock_validator.validate_silent_authorization.return_value = True
self.mock_validator.validate_user_match.return_value = False
h, b, s = self.auth.create_authorization_response(self.request, bearer)
self.assertIn('error=login_required', h['Location'])
@mock.patch('oauthlib.common.generate_token')
def test_required_nonce(self, generate_token):
generate_token.return_value = 'abc'
self.request.nonce = None
self.assertRaises(errors.InvalidRequestError, self.auth.validate_authorization_request, self.request)
bearer = BearerToken(self.mock_validator)
h, b, s = self.auth.create_authorization_response(self.request, bearer)
self.assertIn('error=invalid_request', h['Location'])
self.assertIsNone(b)
self.assertEqual(s, 302)
class OpenIDImplicitNoAccessTokenTest(OpenIDImplicitTest):
def setUp(self):
super().setUp()
self.request.response_type = 'id_token'
token = 'MOCKED_TOKEN'
self.url_query = 'https://a.b/cb?state=abc&id_token=%s' % token
self.url_fragment = 'https://a.b/cb#state=abc&id_token=%s' % token
@mock.patch('oauthlib.common.generate_token')
def test_required_nonce(self, generate_token):
generate_token.return_value = 'abc'
self.request.nonce = None
self.assertRaises(errors.InvalidRequestError, self.auth.validate_authorization_request, self.request)
bearer = BearerToken(self.mock_validator)
h, b, s = self.auth.create_authorization_response(self.request, bearer)
self.assertIn('error=invalid_request', h['Location'])
self.assertIsNone(b)
self.assertEqual(s, 302)
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