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|
import pytest
from httpx import ASGITransport
from starlette.config import Config
from starlette.requests import Request
from authlib.common.urls import url_decode
from authlib.common.urls import urlparse
from authlib.integrations.starlette_client import OAuth
from authlib.integrations.starlette_client import OAuthError
from ..asgi_helper import AsyncPathMapDispatch
from ..util import get_bearer_token
def test_register_remote_app():
oauth = OAuth()
with pytest.raises(AttributeError):
assert oauth.dev.name == "dev"
oauth.register(
"dev",
client_id="dev",
client_secret="dev",
)
assert oauth.dev.name == "dev"
assert oauth.dev.client_id == "dev"
def test_register_with_config():
config = Config(environ={"DEV_CLIENT_ID": "dev"})
oauth = OAuth(config)
oauth.register("dev")
assert oauth.dev.name == "dev"
assert oauth.dev.client_id == "dev"
def test_register_with_overwrite():
config = Config(environ={"DEV_CLIENT_ID": "dev"})
oauth = OAuth(config)
oauth.register("dev", client_id="not-dev", overwrite=True)
assert oauth.dev.name == "dev"
assert oauth.dev.client_id == "dev"
@pytest.mark.asyncio
async def test_oauth1_authorize():
oauth = OAuth()
transport = ASGITransport(
AsyncPathMapDispatch(
{
"/request-token": {"body": "oauth_token=foo&oauth_verifier=baz"},
"/token": {"body": "oauth_token=a&oauth_token_secret=b"},
}
)
)
client = oauth.register(
"dev",
client_id="dev",
client_secret="dev",
request_token_url="https://i.b/request-token",
api_base_url="https://i.b/api",
access_token_url="https://i.b/token",
authorize_url="https://i.b/authorize",
client_kwargs={
"transport": transport,
},
)
req_scope = {"type": "http", "session": {}}
req = Request(req_scope)
resp = await client.authorize_redirect(req, "https://b.com/bar")
assert resp.status_code == 302
url = resp.headers.get("Location")
assert "oauth_token=foo" in url
assert "_state_dev_foo" in req.session
req.scope["query_string"] = "oauth_token=foo&oauth_verifier=baz"
token = await client.authorize_access_token(req)
assert token["oauth_token"] == "a"
@pytest.mark.asyncio
async def test_oauth2_authorize():
oauth = OAuth()
transport = ASGITransport(
AsyncPathMapDispatch({"/token": {"body": get_bearer_token()}})
)
client = oauth.register(
"dev",
client_id="dev",
client_secret="dev",
api_base_url="https://i.b/api",
access_token_url="https://i.b/token",
authorize_url="https://i.b/authorize",
client_kwargs={
"transport": transport,
},
)
req_scope = {"type": "http", "session": {}}
req = Request(req_scope)
resp = await client.authorize_redirect(req, "https://b.com/bar")
assert resp.status_code == 302
url = resp.headers.get("Location")
assert "state=" in url
state = dict(url_decode(urlparse.urlparse(url).query))["state"]
assert f"_state_dev_{state}" in req.session
req_scope.update(
{
"path": "/",
"query_string": f"code=a&state={state}",
"session": req.session,
}
)
req = Request(req_scope)
token = await client.authorize_access_token(req)
assert token["access_token"] == "a"
@pytest.mark.asyncio
async def test_oauth2_authorize_access_denied():
oauth = OAuth()
transport = ASGITransport(
AsyncPathMapDispatch({"/token": {"body": get_bearer_token()}})
)
client = oauth.register(
"dev",
client_id="dev",
client_secret="dev",
api_base_url="https://i.b/api",
access_token_url="https://i.b/token",
authorize_url="https://i.b/authorize",
client_kwargs={
"transport": transport,
},
)
req = Request(
{
"type": "http",
"session": {},
"path": "/",
"query_string": "error=access_denied&error_description=Not+Allowed",
}
)
with pytest.raises(OAuthError):
await client.authorize_access_token(req)
@pytest.mark.asyncio
async def test_oauth2_authorize_code_challenge():
transport = ASGITransport(
AsyncPathMapDispatch({"/token": {"body": get_bearer_token()}})
)
oauth = OAuth()
client = oauth.register(
"dev",
client_id="dev",
api_base_url="https://i.b/api",
access_token_url="https://i.b/token",
authorize_url="https://i.b/authorize",
client_kwargs={
"code_challenge_method": "S256",
"transport": transport,
},
)
req_scope = {"type": "http", "session": {}}
req = Request(req_scope)
resp = await client.authorize_redirect(req, redirect_uri="https://b.com/bar")
assert resp.status_code == 302
url = resp.headers.get("Location")
assert "code_challenge=" in url
assert "code_challenge_method=S256" in url
state = dict(url_decode(urlparse.urlparse(url).query))["state"]
state_data = req.session[f"_state_dev_{state}"]["data"]
verifier = state_data["code_verifier"]
assert verifier is not None
req_scope.update(
{
"path": "/",
"query_string": f"code=a&state={state}".encode(),
"session": req.session,
}
)
req = Request(req_scope)
token = await client.authorize_access_token(req)
assert token["access_token"] == "a"
@pytest.mark.asyncio
async def test_with_fetch_token_in_register():
async def fetch_token(request):
return {"access_token": "dev", "token_type": "bearer"}
transport = ASGITransport(AsyncPathMapDispatch({"/user": {"body": {"sub": "123"}}}))
oauth = OAuth()
client = oauth.register(
"dev",
client_id="dev",
client_secret="dev",
api_base_url="https://i.b/api",
access_token_url="https://i.b/token",
authorize_url="https://i.b/authorize",
fetch_token=fetch_token,
client_kwargs={
"transport": transport,
},
)
req_scope = {"type": "http", "session": {}}
req = Request(req_scope)
resp = await client.get("/user", request=req)
assert resp.json()["sub"] == "123"
@pytest.mark.asyncio
async def test_with_fetch_token_in_oauth():
async def fetch_token(name, request):
return {"access_token": "dev", "token_type": "bearer"}
transport = ASGITransport(AsyncPathMapDispatch({"/user": {"body": {"sub": "123"}}}))
oauth = OAuth(fetch_token=fetch_token)
client = oauth.register(
"dev",
client_id="dev",
client_secret="dev",
api_base_url="https://i.b/api",
access_token_url="https://i.b/token",
authorize_url="https://i.b/authorize",
client_kwargs={
"transport": transport,
},
)
req_scope = {"type": "http", "session": {}}
req = Request(req_scope)
resp = await client.get("/user", request=req)
assert resp.json()["sub"] == "123"
@pytest.mark.asyncio
async def test_request_withhold_token():
oauth = OAuth()
transport = ASGITransport(AsyncPathMapDispatch({"/user": {"body": {"sub": "123"}}}))
client = oauth.register(
"dev",
client_id="dev",
client_secret="dev",
api_base_url="https://i.b/api",
access_token_url="https://i.b/token",
authorize_url="https://i.b/authorize",
client_kwargs={
"transport": transport,
},
)
req_scope = {"type": "http", "session": {}}
req = Request(req_scope)
resp = await client.get("/user", request=req, withhold_token=True)
assert resp.json()["sub"] == "123"
@pytest.mark.asyncio
async def test_oauth2_authorize_no_url():
oauth = OAuth()
client = oauth.register(
"dev",
client_id="dev",
client_secret="dev",
api_base_url="https://i.b/api",
access_token_url="https://i.b/token",
)
req_scope = {"type": "http", "session": {}}
req = Request(req_scope)
with pytest.raises(RuntimeError):
await client.create_authorization_url(req)
@pytest.mark.asyncio
async def test_oauth2_authorize_with_metadata():
oauth = OAuth()
transport = ASGITransport(
AsyncPathMapDispatch(
{
"/.well-known/openid-configuration": {
"body": {"authorization_endpoint": "https://i.b/authorize"}
}
}
)
)
client = oauth.register(
"dev",
client_id="dev",
client_secret="dev",
api_base_url="https://i.b/api",
access_token_url="https://i.b/token",
server_metadata_url="https://i.b/.well-known/openid-configuration",
client_kwargs={
"transport": transport,
},
)
req_scope = {"type": "http", "session": {}}
req = Request(req_scope)
resp = await client.authorize_redirect(req, "https://b.com/bar")
assert resp.status_code == 302
|
