def test_perform2(self):
for achall in self.achalls:
self.sni.add_chall(achall)
mock_setup_cert = mock.MagicMock(side_effect=[
challenges.DVSNIResponse(s="randomS0"),
challenges.DVSNIResponse(s="randomS1")])
# pylint: disable=protected-access
self.sni._setup_challenge_cert = mock_setup_cert
responses = self.sni.perform()
self.assertEqual(mock_setup_cert.call_count, 2)
# Make sure calls made to mocked function were correct
self.assertEqual(
mock_setup_cert.call_args_list[0], mock.call(self.achalls[0]))
self.assertEqual(
mock_setup_cert.call_args_list[1], mock.call(self.achalls[1]))
self.assertEqual(
len(self.sni.configurator.parser.find_dir(
"Include", self.sni.challenge_conf)),
1)
self.assertEqual(len(responses), 2)
for i in xrange(2):
self.assertEqual(responses[i].s, "randomS%d" % i)
def test_perform(self, mock_restart, mock_dvsni_perform):
# Only tests functionality specific to configurator.perform
# Note: As more challenges are offered this will have to be expanded
auth_key = le_util.Key(self.rsa256_file, self.rsa256_pem)
achall1 = achallenges.DVSNI(chall=challenges.DVSNI(
r="jIq_Xy1mXGN37tb4L6Xj_es58fW571ZNyXekdZzhh7Q",
nonce="37bc5eb75d3e00a19b4f6355845e5a18"),
domain="encryption-example.demo",
key=auth_key)
achall2 = achallenges.DVSNI(chall=challenges.DVSNI(
r="uqnaPzxtrndteOqtrXb0Asl5gOJfWAnnx6QJyvcmlDU",
nonce="59ed014cac95f77057b1d7a1b2c596ba"),
domain="letsencrypt.demo",
key=auth_key)
dvsni_ret_val = [
challenges.DVSNIResponse(s="randomS1"),
challenges.DVSNIResponse(s="randomS2"),
]
mock_dvsni_perform.return_value = dvsni_ret_val
responses = self.config.perform([achall1, achall2])
self.assertEqual(mock_dvsni_perform.call_count, 1)
self.assertEqual(responses, dvsni_ret_val)
self.assertEqual(mock_restart.call_count, 1)
def test_perform(self, mock_restart, mock_dvsni_perform):
# Only tests functionality specific to configurator.perform
# Note: As more challenges are offered this will have to be expanded
auth_key = le_util.Key(self.rsa256_file, self.rsa256_pem)
achall1 = achallenges.DVSNI(
chall=challenges.DVSNI(
r="foo",
nonce="bar"),
domain="localhost", key=auth_key)
achall2 = achallenges.DVSNI(
chall=challenges.DVSNI(
r="abc",
nonce="def"),
domain="example.com", key=auth_key)
dvsni_ret_val = [
challenges.DVSNIResponse(s="irrelevant"),
challenges.DVSNIResponse(s="arbitrary"),
]
mock_dvsni_perform.return_value = dvsni_ret_val
responses = self.config.perform([achall1, achall2])
self.assertEqual(mock_dvsni_perform.call_count, 1)
self.assertEqual(responses, dvsni_ret_val)
self.assertEqual(mock_restart.call_count, 1)
def setUp(self):
self.chall = challenges.DVSNI(r="r_value", nonce="12345ABCDE")
self.response = challenges.DVSNIResponse()
key = le_util.Key(
"path",
pkg_resources.resource_string(
__name__, os.path.join("testdata", "rsa256_key.pem")))
from letsencrypt.client.achallenges import DVSNI
self.achall = DVSNI(chall=self.chall, domain="example.com", key=key)
def gen_cert_and_response(self, s=None): # pylint: disable=invalid-name
"""Generate a DVSNI cert and save it to filepath.
:returns: ``(cert_pem, response)`` tuple, where ``cert_pem`` is the PEM
encoded certificate and ``response`` is an instance
:class:`letsencrypt.acme.challenges.DVSNIResponse`.
:rtype: tuple
"""
response = challenges.DVSNIResponse(s=s)
cert_pem = crypto_util.make_ss_cert(self.key.pem, [
self.nonce_domain, self.domain, response.z_domain(self.challb)])
return cert_pem, response
def test_perform1(self):
achall = self.achalls[0]
self.sni.add_chall(achall)
mock_setup_cert = mock.MagicMock(
return_value=challenges.DVSNIResponse(s="randomS1"))
# pylint: disable=protected-access
self.sni._setup_challenge_cert = mock_setup_cert
responses = self.sni.perform()
mock_setup_cert.assert_called_once_with(achall)
# Check to make sure challenge config path is included in apache config.
self.assertEqual(
len(self.sni.configurator.parser.find_dir(
"Include", self.sni.challenge_conf)),
1)
self.assertEqual(len(responses), 1)
self.assertEqual(responses[0].s, "randomS1")
def test_setup_challenge_cert(self):
# This is a helper function that can be used for handling
# open context managers more elegantly. It avoids dealing with
# __enter__ and __exit__ calls.
# http://www.voidspace.org.uk/python/mock/helpers.html#mock.mock_open
m_open = mock.mock_open()
response = challenges.DVSNIResponse(s="randomS1")
achall = mock.MagicMock(nonce=self.achalls[0].nonce,
nonce_domain=self.achalls[0].nonce_domain)
achall.gen_cert_and_response.return_value = ("pem", response)
with mock.patch("letsencrypt.client.plugins.apache.dvsni.open",
m_open, create=True):
# pylint: disable=protected-access
self.assertEqual(response, self.sni._setup_challenge_cert(
achall, "randomS1"))
self.assertTrue(m_open.called)
self.assertEqual(
m_open.call_args[0], (self.sni.get_cert_file(achall), "w"))
self.assertEqual(m_open().write.call_args[0][0], "pem")
