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import pytest
from django.test import override_settings
from authlib.oauth1.rfc5849 import errors
from tests.util import decode_response
from .models import Client
from .models import User
from .oauth1_server import TestCase
class AuthorizationTest(TestCase):
def prepare_data(self):
user = User(username="foo")
user.save()
client = Client(
user_id=user.pk,
client_id="client",
client_secret="secret",
default_redirect_uri="https://a.b",
)
client.save()
def test_invalid_authorization(self):
server = self.create_server()
url = "/oauth/authorize"
request = self.factory.post(url)
with pytest.raises(errors.MissingRequiredParameterError):
server.check_authorization_request(request)
request = self.factory.post(url, data={"oauth_token": "a"})
with pytest.raises(errors.InvalidTokenError):
server.check_authorization_request(request)
def test_invalid_initiate(self):
server = self.create_server()
url = "/oauth/initiate"
request = self.factory.post(
url,
data={
"oauth_consumer_key": "client",
"oauth_callback": "oob",
"oauth_signature_method": "PLAINTEXT",
"oauth_signature": "secret&",
},
)
resp = server.create_temporary_credentials_response(request)
data = decode_response(resp.content)
assert data["error"] == "invalid_client"
@override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["PLAINTEXT"]})
def test_authorize_denied(self):
self.prepare_data()
server = self.create_server()
initiate_url = "/oauth/initiate"
authorize_url = "/oauth/authorize"
# case 1
request = self.factory.post(
initiate_url,
data={
"oauth_consumer_key": "client",
"oauth_callback": "oob",
"oauth_signature_method": "PLAINTEXT",
"oauth_signature": "secret&",
},
)
resp = server.create_temporary_credentials_response(request)
data = decode_response(resp.content)
assert "oauth_token" in data
request = self.factory.post(
authorize_url, data={"oauth_token": data["oauth_token"]}
)
resp = server.create_authorization_response(request)
assert resp.status_code == 302
assert "access_denied" in resp["Location"]
assert "https://a.b" in resp["Location"]
# case 2
request = self.factory.post(
initiate_url,
data={
"oauth_consumer_key": "client",
"oauth_callback": "https://i.test",
"oauth_signature_method": "PLAINTEXT",
"oauth_signature": "secret&",
},
)
resp = server.create_temporary_credentials_response(request)
data = decode_response(resp.content)
assert "oauth_token" in data
request = self.factory.post(
authorize_url, data={"oauth_token": data["oauth_token"]}
)
resp = server.create_authorization_response(request)
assert resp.status_code == 302
assert "access_denied" in resp["Location"]
assert "https://i.test" in resp["Location"]
@override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["PLAINTEXT"]})
def test_authorize_granted(self):
self.prepare_data()
server = self.create_server()
user = User.objects.get(username="foo")
initiate_url = "/oauth/initiate"
authorize_url = "/oauth/authorize"
# case 1
request = self.factory.post(
initiate_url,
data={
"oauth_consumer_key": "client",
"oauth_callback": "oob",
"oauth_signature_method": "PLAINTEXT",
"oauth_signature": "secret&",
},
)
resp = server.create_temporary_credentials_response(request)
data = decode_response(resp.content)
assert "oauth_token" in data
request = self.factory.post(
authorize_url, data={"oauth_token": data["oauth_token"]}
)
resp = server.create_authorization_response(request, user)
assert resp.status_code == 302
assert "oauth_verifier" in resp["Location"]
assert "https://a.b" in resp["Location"]
# case 2
request = self.factory.post(
initiate_url,
data={
"oauth_consumer_key": "client",
"oauth_callback": "https://i.test",
"oauth_signature_method": "PLAINTEXT",
"oauth_signature": "secret&",
},
)
resp = server.create_temporary_credentials_response(request)
data = decode_response(resp.content)
assert "oauth_token" in data
request = self.factory.post(
authorize_url, data={"oauth_token": data["oauth_token"]}
)
resp = server.create_authorization_response(request, user)
assert resp.status_code == 302
assert "oauth_verifier" in resp["Location"]
assert "https://i.test" in resp["Location"]
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