def test_sasl_bind_fail(self):
"""Verify sasl_bind fails correctly"""
mech = 'DIGEST-MD5'
root_dse = {
'supportedSASLMechanisms': [mech],
'namingContexts': ['o=testing'],
}
mock_sock = MockLDAPSocket()
mock_sock.add_search_res_entry('', root_dse),
mock_sock.add_search_res_done('')
ldap = LDAP(mock_sock)
mock_sock.add_ldap_result(rfc4511.BindResponse, 'bindResponse', result_code=protoutils.RESULT_compareFalse)
with self.assertRaises(exceptions.LDAPError):
ldap.sasl_bind(mech, username='******', password='******')
def test_sasl_bind(self):
"""Verify sasl_bind functions correctly"""
mech = 'DIGEST-MD5'
root_dse = {
'supportedSASLMechanisms': [mech],
'namingContexts': ['o=testing'],
}
mock_sock = MockLDAPSocket()
mock_sock.add_search_res_entry('', root_dse),
mock_sock.add_search_res_done('')
ldap = LDAP(mock_sock)
mock_sock.clear_sent()
challenge1 = b'foo'
challenge2 = b'bar'
mock_sock.add_sasl_bind_in_progress(challenge1)
mock_sock.add_sasl_bind_in_progress(challenge2)
mock_sock.add_bind_success()
mock_sock.add_search_res_entry('', root_dse),
mock_sock.add_search_res_done('')
ldap.sasl_bind(mech, username='******', password='******')
# initial bind request + 2 challenge responses + root DSE refresh
self.assertEqual(mock_sock.num_sent(), 4)
def get_sasl_cred(br):
ac = br.getComponentByName('authentication')
sasl = ac.getComponentByName('sasl')
return sasl.getComponentByName('credentials')
mock_sock.read_sent() # initial bind request
lm = mock_sock.read_sent() # first challenge response
mid, br, ctrls = protoutils.unpack('bindRequest', lm)
self.assertEqual(get_sasl_cred(br), challenge1)
lm = mock_sock.read_sent() # second challenge response
mid, br, ctrls = protoutils.unpack('bindRequest', lm)
self.assertEqual(get_sasl_cred(br), challenge2)