superset2/tests/integration_tests/security/api_tests.py

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# isort:skip_file
"""Tests for security api methods"""
import json

import jwt

from tests.integration_tests.base_tests import SupersetTestCase
from flask_wtf.csrf import generate_csrf


class TestSecurityCsrfApi(SupersetTestCase):
    resource_name = "security"

    def _assert_get_csrf_token(self):
        uri = f"api/v1/{self.resource_name}/csrf_token/"
        response = self.client.get(uri)
        self.assert200(response)
        data = json.loads(response.data.decode("utf-8"))
        self.assertEqual(generate_csrf(), data["result"])

    def test_get_csrf_token(self):
        """
        Security API: Test get CSRF token
        """
        self.login(username="admin")
        self._assert_get_csrf_token()

    def test_get_csrf_token_gamma(self):
        """
        Security API: Test get CSRF token by gamma
        """
        self.login(username="gamma")
        self._assert_get_csrf_token()

    def test_get_csrf_unauthorized(self):
        """
        Security API: Test get CSRF no login
        """
        self.logout()
        uri = f"api/v1/{self.resource_name}/csrf_token/"
        response = self.client.get(uri)
        self.assert401(response)


class TestSecurityGuestTokenApi(SupersetTestCase):
    uri = f"api/v1/security/guest_token/"

    def test_post_guest_token_unauthenticated(self):
        """
        Security API: Cannot create a guest token without authentication
        """
        self.logout()
        response = self.client.post(self.uri)
        self.assert401(response)

    def test_post_guest_token_unauthorized(self):
        """
        Security API: Cannot create a guest token without authorization
        """
        self.login(username="gamma")
        response = self.client.post(self.uri)
        self.assert403(response)

    def test_post_guest_token_authorized(self):
        self.login(username="admin")
        user = {"username": "bob", "first_name": "Bob", "last_name": "Also Bob"}
        resource = {"type": "dashboard", "id": "blah"}
        rls_rule = {"dataset": 1, "clause": "1=1"}
        params = {"user": user, "resources": [resource], "rls": [rls_rule]}

        response = self.client.post(
            self.uri, data=json.dumps(params), content_type="application/json"
        )

        self.assert200(response)
        token = json.loads(response.data)["token"]
        decoded_token = jwt.decode(token, self.app.config["GUEST_TOKEN_JWT_SECRET"])
        self.assertEqual(user, decoded_token["user"])
        self.assertEqual(resource, decoded_token["resources"][0])