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"""Tests for certbot.account."""
import datetime
import json
import os
import shutil
import stat
import unittest
import josepy as jose
import mock
import pytz
from acme import messages
from certbot import compat
from certbot import errors
import certbot.tests.util as test_util
KEY = jose.JWKRSA.load(test_util.load_vector("rsa512_key.pem"))
class AccountTest(unittest.TestCase):
"""Tests for certbot.account.Account."""
def setUp(self):
from certbot.account import Account
self.regr = mock.MagicMock()
self.meta = Account.Meta(
creation_host="test.certbot.org",
creation_dt=datetime.datetime(
2015, 7, 4, 14, 4, 10, tzinfo=pytz.UTC))
self.acc = Account(self.regr, KEY, self.meta)
self.regr.__repr__ = mock.MagicMock(return_value="i_am_a_regr")
with mock.patch("certbot.account.socket") as mock_socket:
mock_socket.getfqdn.return_value = "test.certbot.org"
with mock.patch("certbot.account.datetime") as mock_dt:
mock_dt.datetime.now.return_value = self.meta.creation_dt
self.acc_no_meta = Account(self.regr, KEY)
def test_init(self):
self.assertEqual(self.regr, self.acc.regr)
self.assertEqual(KEY, self.acc.key)
self.assertEqual(self.meta, self.acc_no_meta.meta)
def test_id(self):
self.assertEqual(
self.acc.id, "7adac10320f585ddf118429c0c4af2cd")
def test_slug(self):
self.assertEqual(
self.acc.slug, "test.certbot.org@2015-07-04T14:04:10Z (7ada)")
def test_repr(self):
self.assertTrue(repr(self.acc).startswith(
"<Account(i_am_a_regr, 7adac10320f585ddf118429c0c4af2cd, Meta("))
class ReportNewAccountTest(test_util.ConfigTestCase):
"""Tests for certbot.account.report_new_account."""
def _call(self):
from certbot.account import report_new_account
report_new_account(self.config)
@mock.patch("certbot.account.zope.component.queryUtility")
def test_no_reporter(self, mock_zope):
mock_zope.return_value = None
self._call()
@mock.patch("certbot.account.zope.component.queryUtility")
def test_it(self, mock_zope):
self._call()
call_list = mock_zope().add_message.call_args_list
self.assertTrue(self.config.config_dir in call_list[0][0][0])
class AccountMemoryStorageTest(unittest.TestCase):
"""Tests for certbot.account.AccountMemoryStorage."""
def setUp(self):
from certbot.account import AccountMemoryStorage
self.storage = AccountMemoryStorage()
def test_it(self):
account = mock.Mock(id="x")
self.assertEqual([], self.storage.find_all())
self.assertRaises(errors.AccountNotFound, self.storage.load, "x")
self.storage.save(account, None)
self.assertEqual([account], self.storage.find_all())
self.assertEqual(account, self.storage.load("x"))
self.storage.save(account, None)
self.assertEqual([account], self.storage.find_all())
class AccountFileStorageTest(test_util.ConfigTestCase):
"""Tests for certbot.account.AccountFileStorage."""
#pylint: disable=too-many-public-methods
def setUp(self):
super(AccountFileStorageTest, self).setUp()
from certbot.account import AccountFileStorage
self.storage = AccountFileStorage(self.config)
from certbot.account import Account
new_authzr_uri = "hi"
self.acc = Account(
regr=messages.RegistrationResource(
uri=None, body=messages.Registration(),
new_authzr_uri=new_authzr_uri),
key=KEY)
self.mock_client = mock.MagicMock()
self.mock_client.directory.new_authz = new_authzr_uri
def test_init_creates_dir(self):
self.assertTrue(os.path.isdir(
compat.underscores_for_unsupported_characters_in_path(self.config.accounts_dir)))
@test_util.broken_on_windows
def test_save_and_restore(self):
self.storage.save(self.acc, self.mock_client)
account_path = os.path.join(self.config.accounts_dir, self.acc.id)
self.assertTrue(os.path.exists(account_path))
for file_name in "regr.json", "meta.json", "private_key.json":
self.assertTrue(os.path.exists(
os.path.join(account_path, file_name)))
self.assertTrue(oct(os.stat(os.path.join(
account_path, "private_key.json"))[stat.ST_MODE] & 0o777) in ("0400", "0o400"))
# restore
loaded = self.storage.load(self.acc.id)
self.assertEqual(self.acc, loaded)
def test_save_and_restore_old_version(self):
"""Saved regr should include a new_authzr_uri for older Certbots"""
self.storage.save(self.acc, self.mock_client)
path = os.path.join(self.config.accounts_dir, self.acc.id, "regr.json")
with open(path, "r") as f:
regr = json.load(f)
self.assertTrue("new_authzr_uri" in regr)
def test_save_regr(self):
self.storage.save_regr(self.acc, self.mock_client)
account_path = os.path.join(self.config.accounts_dir, self.acc.id)
self.assertTrue(os.path.exists(account_path))
self.assertTrue(os.path.exists(os.path.join(
account_path, "regr.json")))
for file_name in "meta.json", "private_key.json":
self.assertFalse(os.path.exists(
os.path.join(account_path, file_name)))
def test_find_all(self):
self.storage.save(self.acc, self.mock_client)
self.assertEqual([self.acc], self.storage.find_all())
def test_find_all_none_empty_list(self):
self.assertEqual([], self.storage.find_all())
def test_find_all_accounts_dir_absent(self):
os.rmdir(self.config.accounts_dir)
self.assertEqual([], self.storage.find_all())
def test_find_all_load_skips(self):
# pylint: disable=protected-access
self.storage._load_for_server_path = mock.MagicMock(
side_effect=["x", errors.AccountStorageError, "z"])
with mock.patch("certbot.account.os.listdir") as mock_listdir:
mock_listdir.return_value = ["x", "y", "z"]
self.assertEqual(["x", "z"], self.storage.find_all())
def test_load_non_existent_raises_error(self):
self.assertRaises(errors.AccountNotFound, self.storage.load, "missing")
def test_load_id_mismatch_raises_error(self):
self.storage.save(self.acc, self.mock_client)
shutil.move(os.path.join(self.config.accounts_dir, self.acc.id),
os.path.join(self.config.accounts_dir, "x" + self.acc.id))
self.assertRaises(errors.AccountStorageError, self.storage.load,
"x" + self.acc.id)
def _set_server(self, server):
self.config.server = server
from certbot.account import AccountFileStorage
self.storage = AccountFileStorage(self.config)
def test_find_all_neither_exists(self):
self._set_server('https://acme-staging-v02.api.letsencrypt.org/directory')
self.assertEqual([], self.storage.find_all())
self.assertEqual([], self.storage.find_all())
self.assertFalse(os.path.islink(self.config.accounts_dir))
def test_find_all_find_before_save(self):
self._set_server('https://acme-staging-v02.api.letsencrypt.org/directory')
self.assertEqual([], self.storage.find_all())
self.storage.save(self.acc, self.mock_client)
self.assertEqual([self.acc], self.storage.find_all())
self.assertEqual([self.acc], self.storage.find_all())
self.assertFalse(os.path.islink(self.config.accounts_dir))
# we shouldn't have created a v1 account
prev_server_path = 'https://acme-staging.api.letsencrypt.org/directory'
self.assertFalse(os.path.isdir(self.config.accounts_dir_for_server_path(prev_server_path)))
def test_find_all_save_before_find(self):
self._set_server('https://acme-staging-v02.api.letsencrypt.org/directory')
self.storage.save(self.acc, self.mock_client)
self.assertEqual([self.acc], self.storage.find_all())
self.assertEqual([self.acc], self.storage.find_all())
self.assertFalse(os.path.islink(self.config.accounts_dir))
self.assertTrue(os.path.isdir(self.config.accounts_dir))
prev_server_path = 'https://acme-staging.api.letsencrypt.org/directory'
self.assertFalse(os.path.isdir(self.config.accounts_dir_for_server_path(prev_server_path)))
def test_find_all_server_downgrade(self):
# don't use v2 accounts with a v1 url
self._set_server('https://acme-staging-v02.api.letsencrypt.org/directory')
self.assertEqual([], self.storage.find_all())
self.storage.save(self.acc, self.mock_client)
self.assertEqual([self.acc], self.storage.find_all())
self._set_server('https://acme-staging.api.letsencrypt.org/directory')
self.assertEqual([], self.storage.find_all())
@test_util.broken_on_windows
def test_upgrade_version_staging(self):
self._set_server('https://acme-staging.api.letsencrypt.org/directory')
self.storage.save(self.acc, self.mock_client)
self._set_server('https://acme-staging-v02.api.letsencrypt.org/directory')
self.assertEqual([self.acc], self.storage.find_all())
@test_util.broken_on_windows
def test_upgrade_version_production(self):
self._set_server('https://acme-v01.api.letsencrypt.org/directory')
self.storage.save(self.acc, self.mock_client)
self._set_server('https://acme-v02.api.letsencrypt.org/directory')
self.assertEqual([self.acc], self.storage.find_all())
@mock.patch('os.rmdir')
def test_corrupted_account(self, mock_rmdir):
# pylint: disable=protected-access
self._set_server('https://acme-staging.api.letsencrypt.org/directory')
self.storage.save(self.acc, self.mock_client)
mock_rmdir.side_effect = OSError
self.storage._load_for_server_path = mock.MagicMock(
side_effect=errors.AccountStorageError)
self._set_server('https://acme-staging-v02.api.letsencrypt.org/directory')
self.assertEqual([], self.storage.find_all())
@test_util.broken_on_windows
def test_upgrade_load(self):
self._set_server('https://acme-staging.api.letsencrypt.org/directory')
self.storage.save(self.acc, self.mock_client)
prev_account = self.storage.load(self.acc.id)
self._set_server('https://acme-staging-v02.api.letsencrypt.org/directory')
account = self.storage.load(self.acc.id)
self.assertEqual(prev_account, account)
@test_util.broken_on_windows
def test_upgrade_load_single_account(self):
self._set_server('https://acme-staging.api.letsencrypt.org/directory')
self.storage.save(self.acc, self.mock_client)
prev_account = self.storage.load(self.acc.id)
self._set_server_and_stop_symlink('https://acme-staging-v02.api.letsencrypt.org/directory')
account = self.storage.load(self.acc.id)
self.assertEqual(prev_account, account)
def test_load_ioerror(self):
self.storage.save(self.acc, self.mock_client)
mock_open = mock.mock_open()
mock_open.side_effect = IOError
with mock.patch("six.moves.builtins.open", mock_open):
self.assertRaises(
errors.AccountStorageError, self.storage.load, self.acc.id)
def test_save_ioerrors(self):
mock_open = mock.mock_open()
mock_open.side_effect = IOError # TODO: [None, None, IOError]
with mock.patch("six.moves.builtins.open", mock_open):
self.assertRaises(
errors.AccountStorageError, self.storage.save,
self.acc, self.mock_client)
@test_util.broken_on_windows
def test_delete(self):
self.storage.save(self.acc, self.mock_client)
self.storage.delete(self.acc.id)
self.assertRaises(errors.AccountNotFound, self.storage.load, self.acc.id)
def test_delete_no_account(self):
self.assertRaises(errors.AccountNotFound, self.storage.delete, self.acc.id)
def _assert_symlinked_account_removed(self):
# create v1 account
self._set_server('https://acme-staging.api.letsencrypt.org/directory')
self.storage.save(self.acc, self.mock_client)
# ensure v2 isn't already linked to it
with mock.patch('certbot.constants.LE_REUSE_SERVERS', {}):
self._set_server('https://acme-staging-v02.api.letsencrypt.org/directory')
self.assertRaises(errors.AccountNotFound, self.storage.load, self.acc.id)
def _test_delete_folders(self, server_url):
# create symlinked servers
self._set_server('https://acme-staging.api.letsencrypt.org/directory')
self.storage.save(self.acc, self.mock_client)
self._set_server('https://acme-staging-v02.api.letsencrypt.org/directory')
self.storage.load(self.acc.id)
# delete starting at given server_url
self._set_server(server_url)
self.storage.delete(self.acc.id)
# make sure we're gone from both urls
self._set_server('https://acme-staging.api.letsencrypt.org/directory')
self.assertRaises(errors.AccountNotFound, self.storage.load, self.acc.id)
self._set_server('https://acme-staging-v02.api.letsencrypt.org/directory')
self.assertRaises(errors.AccountNotFound, self.storage.load, self.acc.id)
@test_util.broken_on_windows
def test_delete_folders_up(self):
self._test_delete_folders('https://acme-staging.api.letsencrypt.org/directory')
self._assert_symlinked_account_removed()
@test_util.broken_on_windows
def test_delete_folders_down(self):
self._test_delete_folders('https://acme-staging-v02.api.letsencrypt.org/directory')
self._assert_symlinked_account_removed()
def _set_server_and_stop_symlink(self, server_path):
self._set_server(server_path)
with open(os.path.join(self.config.accounts_dir, 'foo'), 'w') as f:
f.write('bar')
@test_util.broken_on_windows
def test_delete_shared_account_up(self):
self._set_server_and_stop_symlink('https://acme-staging-v02.api.letsencrypt.org/directory')
self._test_delete_folders('https://acme-staging.api.letsencrypt.org/directory')
@test_util.broken_on_windows
def test_delete_shared_account_down(self):
self._set_server_and_stop_symlink('https://acme-staging-v02.api.letsencrypt.org/directory')
self._test_delete_folders('https://acme-staging-v02.api.letsencrypt.org/directory')
if __name__ == "__main__":
unittest.main() # pragma: no cover
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