from unittest import TestCase

import requests_mock
from parameterized import parameterized

from hvac import Client


class TestSystemBackendMethods(TestCase):
    """Unit tests providing coverage for Vault system backend-related methods in the hvac Client class."""

    @parameterized.expand(
        [
            ("pki lease ID", "pki/issue/my-role/12c7e036-b59e-5e79-3370-03826fc6f34b"),
        ]
    )
    @requests_mock.Mocker()
    def test_read_lease(self, test_label, test_lease_id, requests_mocker):
        test_path = "http://localhost:8200/v1/sys/leases/lookup"
        mock_response = {
            "issue_time": "2018-07-15T08:35:34.775859245-05:00",
            "renewable": False,
            "id": test_lease_id,
            "ttl": 259199,
            "expire_time": "2018-07-18T08:35:34.00004241-05:00",
            "last_renewal": None,
        }
        requests_mocker.register_uri(
            method="PUT",
            url=test_path,
            json=mock_response,
        )
        client = Client()
        response = client.sys.read_lease(
            lease_id=test_lease_id,
        )
        self.assertEqual(
            first=mock_response,
            second=response,
        )