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import json
import pytest
from authlib.oauth2.rfc6749 import grants
from .models import Client
from .oauth2_server import create_basic_auth
@pytest.fixture(autouse=True)
def server(server):
server.register_grant(grants.ClientCredentialsGrant)
return server
@pytest.fixture(autouse=True)
def client(user):
client = Client(
user_id=user.pk,
client_id="client-id",
client_secret="client-secret",
scope="",
grant_type="client_credentials",
token_endpoint_auth_method="client_secret_basic",
default_redirect_uri="https://client.test",
)
client.save()
yield client
client.delete()
def test_invalid_client(factory, server):
request = factory.post(
"/oauth/token",
data={"grant_type": "client_credentials"},
)
resp = server.create_token_response(request)
assert resp.status_code == 401
data = json.loads(resp.content)
assert data["error"] == "invalid_client"
request = factory.post(
"/oauth/token",
data={"grant_type": "client_credentials"},
HTTP_AUTHORIZATION=create_basic_auth("invalid", "client-secret"),
)
resp = server.create_token_response(request)
assert resp.status_code == 401
data = json.loads(resp.content)
assert data["error"] == "invalid_client"
def test_invalid_scope(factory, server):
server.scopes_supported = ["profile"]
request = factory.post(
"/oauth/token",
data={"grant_type": "client_credentials", "scope": "invalid"},
HTTP_AUTHORIZATION=create_basic_auth("client-id", "client-secret"),
)
resp = server.create_token_response(request)
assert resp.status_code == 400
data = json.loads(resp.content)
assert data["error"] == "invalid_scope"
def test_invalid_request(factory, server):
request = factory.get(
"/oauth/token?grant_type=client_credentials",
HTTP_AUTHORIZATION=create_basic_auth("client-id", "client-secret"),
)
resp = server.create_token_response(request)
assert resp.status_code == 400
data = json.loads(resp.content)
assert data["error"] == "unsupported_grant_type"
def test_unauthorized_client(factory, server, client):
client.grant_type = "invalid"
client.save()
request = factory.post(
"/oauth/token",
data={"grant_type": "client_credentials"},
HTTP_AUTHORIZATION=create_basic_auth("client-id", "client-secret"),
)
resp = server.create_token_response(request)
assert resp.status_code == 400
data = json.loads(resp.content)
assert data["error"] == "unauthorized_client"
def test_authorize_token(factory, server):
request = factory.post(
"/oauth/token",
data={"grant_type": "client_credentials"},
HTTP_AUTHORIZATION=create_basic_auth("client-id", "client-secret"),
)
resp = server.create_token_response(request)
assert resp.status_code == 200
data = json.loads(resp.content)
assert "access_token" in data
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