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diff --git a/swh/web/tests/auth/test_views.py b/swh/web/tests/auth/test_views.py
index 94b0c3e3..cc134809 100644
--- a/swh/web/tests/auth/test_views.py
+++ b/swh/web/tests/auth/test_views.py
@@ -1,306 +1,306 @@
# Copyright (C) 2020-2021 The Software Heritage developers
# See the AUTHORS file at the top-level directory of this distribution
# License: GNU Affero General Public License version 3, or any later version
# See top-level LICENSE file for more information
import json
from urllib.parse import urljoin, urlparse
import uuid
import pytest
from django.http import QueryDict
from swh.auth.keycloak import KeycloakError
from swh.web.auth.models import OIDCUserOfflineTokens
from swh.web.auth.utils import OIDC_SWH_WEB_CLIENT_ID, decrypt_data
from swh.web.common.utils import reverse
from swh.web.config import get_config
from swh.web.tests.django_asserts import assert_contains
from swh.web.tests.utils import (
check_html_get_response,
check_http_get_response,
check_http_post_response,
)
from swh.web.urls import _default_view as homepage_view
def _check_oidc_login_code_flow_data(
request, response, keycloak_oidc, redirect_uri, scope="openid"
):
parsed_url = urlparse(response["location"])
authorization_url = keycloak_oidc.well_known()["authorization_endpoint"]
query_dict = QueryDict(parsed_url.query)
# check redirect url is valid
assert urljoin(response["location"], parsed_url.path) == authorization_url
assert "client_id" in query_dict
assert query_dict["client_id"] == OIDC_SWH_WEB_CLIENT_ID
assert "response_type" in query_dict
assert query_dict["response_type"] == "code"
assert "redirect_uri" in query_dict
assert query_dict["redirect_uri"] == redirect_uri
assert "code_challenge_method" in query_dict
assert query_dict["code_challenge_method"] == "S256"
assert "scope" in query_dict
assert query_dict["scope"] == scope
assert "state" in query_dict
assert "code_challenge" in query_dict
# check a login_data has been registered in user session
assert "login_data" in request.session
login_data = request.session["login_data"]
assert "code_verifier" in login_data
assert "state" in login_data
assert "redirect_uri" in login_data
assert login_data["redirect_uri"] == query_dict["redirect_uri"]
return login_data
def test_view_rendering_when_user_not_set_in_request(request_factory):
request = request_factory.get("/")
# Django RequestFactory do not set any user by default
assert not hasattr(request, "user")
response = homepage_view(request)
assert response.status_code == 200
def test_oidc_generate_bearer_token_anonymous_user(client):
"""
Anonymous user should be refused access with forbidden response.
"""
url = reverse("oidc-generate-bearer-token")
check_http_get_response(client, url, status_code=403)
def _generate_and_test_bearer_token(client, kc_oidc_mock):
# user authenticates
client.login(
code="code", code_verifier="code-verifier", redirect_uri="redirect-uri"
)
# user initiates bearer token generation flow
url = reverse("oidc-generate-bearer-token")
response = check_http_get_response(client, url, status_code=302)
request = response.wsgi_request
redirect_uri = reverse("oidc-generate-bearer-token-complete", request=request)
# check login data and redirection to Keycloak is valid
login_data = _check_oidc_login_code_flow_data(
request,
response,
kc_oidc_mock,
redirect_uri=redirect_uri,
scope="openid offline_access",
)
# once a user has identified himself in Keycloak, he is
# redirected to the 'oidc-generate-bearer-token-complete' view
# to get and save bearer token
# generate authorization code / session state in the same
# manner as Keycloak
code = f"{str(uuid.uuid4())}.{str(uuid.uuid4())}.{str(uuid.uuid4())}"
session_state = str(uuid.uuid4())
token_complete_url = reverse(
"oidc-generate-bearer-token-complete",
query_params={
"code": code,
"state": login_data["state"],
"session_state": session_state,
},
)
nb_tokens = len(OIDCUserOfflineTokens.objects.all())
response = check_http_get_response(client, token_complete_url, status_code=302)
request = response.wsgi_request
# check token has been generated and saved encrypted to database
assert len(OIDCUserOfflineTokens.objects.all()) == nb_tokens + 1
encrypted_token = OIDCUserOfflineTokens.objects.last().offline_token.tobytes()
secret = get_config()["secret_key"].encode()
salt = request.user.sub.encode()
decrypted_token = decrypt_data(encrypted_token, secret, salt)
oidc_profile = kc_oidc_mock.authorization_code(code=code, redirect_uri=redirect_uri)
assert decrypted_token.decode("ascii") == oidc_profile["refresh_token"]
# should redirect to tokens management Web UI
assert response["location"] == reverse("oidc-profile") + "#tokens"
return decrypted_token
-@pytest.mark.django_db(reset_sequences=True)
+@pytest.mark.django_db(transaction=True, reset_sequences=True)
def test_oidc_generate_bearer_token_authenticated_user_success(client, keycloak_oidc):
"""
Authenticated user should be able to generate a bearer token using OIDC
Authorization Code Flow.
"""
_generate_and_test_bearer_token(client, keycloak_oidc)
def test_oidc_list_bearer_tokens_anonymous_user(client):
"""
Anonymous user should be refused access with forbidden response.
"""
url = reverse(
"oidc-list-bearer-tokens", query_params={"draw": 1, "start": 0, "length": 10}
)
check_http_get_response(client, url, status_code=403)
-@pytest.mark.django_db(reset_sequences=True)
+@pytest.mark.django_db(transaction=True, reset_sequences=True)
def test_oidc_list_bearer_tokens(client, keycloak_oidc):
"""
User with correct credentials should be allowed to list his tokens.
"""
nb_tokens = 3
for _ in range(nb_tokens):
_generate_and_test_bearer_token(client, keycloak_oidc)
url = reverse(
"oidc-list-bearer-tokens", query_params={"draw": 1, "start": 0, "length": 10}
)
response = check_http_get_response(client, url, status_code=200)
tokens_data = list(reversed(json.loads(response.content.decode("utf-8"))["data"]))
for oidc_token in OIDCUserOfflineTokens.objects.all():
assert (
oidc_token.creation_date.isoformat()
== tokens_data[oidc_token.id - 1]["creation_date"]
)
def test_oidc_get_bearer_token_anonymous_user(client):
"""
Anonymous user should be refused access with forbidden response.
"""
url = reverse("oidc-get-bearer-token")
check_http_post_response(client, url, status_code=403)
-@pytest.mark.django_db(reset_sequences=True)
+@pytest.mark.django_db(transaction=True, reset_sequences=True)
def test_oidc_get_bearer_token(client, keycloak_oidc):
"""
User with correct credentials should be allowed to display a token.
"""
nb_tokens = 3
for i in range(nb_tokens):
token = _generate_and_test_bearer_token(client, keycloak_oidc)
url = reverse("oidc-get-bearer-token")
response = check_http_post_response(
client,
url,
status_code=200,
data={"token_id": i + 1},
content_type="text/plain",
)
assert response.content == token
-@pytest.mark.django_db(reset_sequences=True)
+@pytest.mark.django_db(transaction=True, reset_sequences=True)
def test_oidc_get_bearer_token_expired_token(client, keycloak_oidc):
"""
User with correct credentials should be allowed to display a token.
"""
_generate_and_test_bearer_token(client, keycloak_oidc)
for kc_err_msg in ("Offline session not active", "Offline user session not found"):
kc_error_dict = {
"error": "invalid_grant",
"error_description": kc_err_msg,
}
keycloak_oidc.refresh_token.side_effect = KeycloakError(
error_message=json.dumps(kc_error_dict).encode(), response_code=400
)
url = reverse("oidc-get-bearer-token")
response = check_http_post_response(
client,
url,
status_code=400,
data={"token_id": 1},
content_type="text/plain",
)
assert (
response.content == b"Bearer token has expired, please generate a new one."
)
def test_oidc_revoke_bearer_tokens_anonymous_user(client):
"""
Anonymous user should be refused access with forbidden response.
"""
url = reverse("oidc-revoke-bearer-tokens")
check_http_post_response(client, url, status_code=403)
-@pytest.mark.django_db(reset_sequences=True)
+@pytest.mark.django_db(transaction=True, reset_sequences=True)
def test_oidc_revoke_bearer_tokens(client, keycloak_oidc):
"""
User with correct credentials should be allowed to revoke tokens.
"""
nb_tokens = 3
for _ in range(nb_tokens):
_generate_and_test_bearer_token(client, keycloak_oidc)
url = reverse("oidc-revoke-bearer-tokens")
check_http_post_response(
client, url, status_code=200, data={"token_ids": [1]},
)
assert len(OIDCUserOfflineTokens.objects.all()) == 2
check_http_post_response(
client, url, status_code=200, data={"token_ids": [2, 3]},
)
assert len(OIDCUserOfflineTokens.objects.all()) == 0
def test_oidc_profile_view_anonymous_user(client):
"""
Non authenticated users should be redirected to login page when
requesting profile view.
"""
url = reverse("oidc-profile")
login_url = reverse("oidc-login", query_params={"next_path": url})
resp = check_http_get_response(client, url, status_code=302)
assert resp["location"] == login_url
-@pytest.mark.django_db(reset_sequences=True)
+@pytest.mark.django_db(transaction=True, reset_sequences=True)
def test_oidc_profile_view(client, keycloak_oidc):
"""
Authenticated users should be able to request the profile page
and link to Keycloak account UI should be present.
"""
url = reverse("oidc-profile")
kc_config = get_config()["keycloak"]
client_permissions = ["perm1", "perm2"]
keycloak_oidc.client_permissions = client_permissions
client.login(code="", code_verifier="", redirect_uri="")
resp = check_html_get_response(
client, url, status_code=200, template_used="auth/profile.html"
)
user = resp.wsgi_request.user
kc_account_url = (
f"{kc_config['server_url']}realms/{kc_config['realm_name']}/account/"
)
assert_contains(resp, kc_account_url)
assert_contains(resp, user.username)
assert_contains(resp, user.first_name)
assert_contains(resp, user.last_name)
assert_contains(resp, user.email)
for perm in client_permissions:
assert_contains(resp, perm)
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