EVOLUTION-MANAGER

Edit File: dns_cloudflare_test.py

"""Tests for certbot_dns_cloudflare._internal.dns_cloudflare."""

import unittest

import CloudFlare
import mock

from certbot import errors
from certbot.compat import os
from certbot.plugins import dns_test_common
from certbot.plugins.dns_test_common import DOMAIN
from certbot.tests import util as test_util

API_ERROR = CloudFlare.exceptions.CloudFlareAPIError(1000, '', '')
API_KEY = 'an-api-key'
EMAIL = 'example@example.com'

class AuthenticatorTest(test_util.TempDirTestCase, dns_test_common.BaseAuthenticatorTest):

def setUp(self):
        from certbot_dns_cloudflare._internal.dns_cloudflare import Authenticator

super(AuthenticatorTest, self).setUp()

path = os.path.join(self.tempdir, 'file.ini')
        dns_test_common.write({"cloudflare_email": EMAIL, "cloudflare_api_key": API_KEY}, path)

self.config = mock.MagicMock(cloudflare_credentials=path,
                                     cloudflare_propagation_seconds=0)  # don't wait during tests

self.auth = Authenticator(self.config, "cloudflare")

self.mock_client = mock.MagicMock()
        # _get_cloudflare_client | pylint: disable=protected-access
        self.auth._get_cloudflare_client = mock.MagicMock(return_value=self.mock_client)

def test_perform(self):
        self.auth.perform([self.achall])

expected = [mock.call.add_txt_record(DOMAIN, '_acme-challenge.'+DOMAIN, mock.ANY, mock.ANY)]
        self.assertEqual(expected, self.mock_client.mock_calls)

def test_cleanup(self):
        # _attempt_cleanup | pylint: disable=protected-access
        self.auth._attempt_cleanup = True
        self.auth.cleanup([self.achall])

expected = [mock.call.del_txt_record(DOMAIN, '_acme-challenge.'+DOMAIN, mock.ANY)]
        self.assertEqual(expected, self.mock_client.mock_calls)

class CloudflareClientTest(unittest.TestCase):
    record_name = "foo"
    record_content = "bar"
    record_ttl = 42
    zone_id = 1
    record_id = 2

def setUp(self):
        from certbot_dns_cloudflare._internal.dns_cloudflare import _CloudflareClient

self.cloudflare_client = _CloudflareClient(EMAIL, API_KEY)

self.cf = mock.MagicMock()
        self.cloudflare_client.cf = self.cf

def test_add_txt_record(self):
        self.cf.zones.get.return_value = [{'id': self.zone_id}]

self.cloudflare_client.add_txt_record(DOMAIN, self.record_name, self.record_content,
                                              self.record_ttl)

self.cf.zones.dns_records.post.assert_called_with(self.zone_id, data=mock.ANY)

post_data = self.cf.zones.dns_records.post.call_args[1]['data']

self.assertEqual('TXT', post_data['type'])
        self.assertEqual(self.record_name, post_data['name'])
        self.assertEqual(self.record_content, post_data['content'])
        self.assertEqual(self.record_ttl, post_data['ttl'])

def test_add_txt_record_error(self):
        self.cf.zones.get.return_value = [{'id': self.zone_id}]

self.cf.zones.dns_records.post.side_effect = API_ERROR

self.assertRaises(
            errors.PluginError,
            self.cloudflare_client.add_txt_record,
            DOMAIN, self.record_name, self.record_content, self.record_ttl)

def test_add_txt_record_error_during_zone_lookup(self):
        self.cf.zones.get.side_effect = API_ERROR

self.assertRaises(
            errors.PluginError,
            self.cloudflare_client.add_txt_record,
            DOMAIN, self.record_name, self.record_content, self.record_ttl)

def test_add_txt_record_zone_not_found(self):
        self.cf.zones.get.return_value = []

self.assertRaises(
            errors.PluginError,
            self.cloudflare_client.add_txt_record,
            DOMAIN, self.record_name, self.record_content, self.record_ttl)

def test_del_txt_record(self):
        self.cf.zones.get.return_value = [{'id': self.zone_id}]
        self.cf.zones.dns_records.get.return_value = [{'id': self.record_id}]

self.cloudflare_client.del_txt_record(DOMAIN, self.record_name, self.record_content)

expected = [mock.call.zones.get(params=mock.ANY),
                    mock.call.zones.dns_records.get(self.zone_id, params=mock.ANY),
                    mock.call.zones.dns_records.delete(self.zone_id, self.record_id)]

self.assertEqual(expected, self.cf.mock_calls)

get_data = self.cf.zones.dns_records.get.call_args[1]['params']

self.assertEqual('TXT', get_data['type'])
        self.assertEqual(self.record_name, get_data['name'])
        self.assertEqual(self.record_content, get_data['content'])

def test_del_txt_record_error_during_zone_lookup(self):
        self.cf.zones.get.side_effect = API_ERROR

self.cloudflare_client.del_txt_record(DOMAIN, self.record_name, self.record_content)

def test_del_txt_record_error_during_delete(self):
        self.cf.zones.get.return_value = [{'id': self.zone_id}]
        self.cf.zones.dns_records.get.return_value = [{'id': self.record_id}]
        self.cf.zones.dns_records.delete.side_effect = API_ERROR

self.cloudflare_client.del_txt_record(DOMAIN, self.record_name, self.record_content)
        expected = [mock.call.zones.get(params=mock.ANY),
                    mock.call.zones.dns_records.get(self.zone_id, params=mock.ANY),
                    mock.call.zones.dns_records.delete(self.zone_id, self.record_id)]

self.assertEqual(expected, self.cf.mock_calls)

def test_del_txt_record_error_during_get(self):
        self.cf.zones.get.return_value = [{'id': self.zone_id}]
        self.cf.zones.dns_records.get.side_effect = API_ERROR

self.assertEqual(expected, self.cf.mock_calls)

def test_del_txt_record_no_record(self):
        self.cf.zones.get.return_value = [{'id': self.zone_id}]
        self.cf.zones.dns_records.get.return_value = []

self.assertEqual(expected, self.cf.mock_calls)

def test_del_txt_record_no_zone(self):
        self.cf.zones.get.return_value = [{'id': None}]

self.cloudflare_client.del_txt_record(DOMAIN, self.record_name, self.record_content)
        expected = [mock.call.zones.get(params=mock.ANY)]

self.assertEqual(expected, self.cf.mock_calls)

if __name__ == "__main__":
    unittest.main()  # pragma: no cover