From 6b138a2091bf7d78f3bc60a13f226a39296e0f4c Mon Sep 17 00:00:00 2001 From: Noriko Hosoi Date: Aug 06 2015 22:15:30 +0000 Subject: Ticket #48228 - CI test: added test cases for ticket 48228 Description: wrong password check if passwordInHistory is decreased. --- diff --git a/dirsrvtests/tickets/ticket48228_test.py b/dirsrvtests/tickets/ticket48228_test.py new file mode 100644 index 0000000..e0595bb --- /dev/null +++ b/dirsrvtests/tickets/ticket48228_test.py @@ -0,0 +1,327 @@ +# --- BEGIN COPYRIGHT BLOCK --- +# Copyright (C) 2015 Red Hat, Inc. +# All rights reserved. +# +# License: GPL (version 3 or any later version). +# See LICENSE for details. +# --- END COPYRIGHT BLOCK --- +# +import os +import sys +import time +import ldap +import logging +import pytest +from lib389 import DirSrv, Entry, tools, tasks +from lib389.tools import DirSrvTools +from lib389._constants import * +from lib389.properties import * +from lib389.tasks import * + +log = logging.getLogger(__name__) + +installation_prefix = None + +# Assuming DEFAULT_SUFFIX is "dc=example,dc=com", otherwise it does not work... :( +SUBTREE_CONTAINER = 'cn=nsPwPolicyContainer,' + DEFAULT_SUFFIX +SUBTREE_PWPDN = 'cn=nsPwPolicyEntry,' + DEFAULT_SUFFIX +SUBTREE_PWP = 'cn=cn\3DnsPwPolicyEntry\2Cdc\3Dexample\2Cdc\3Dcom,' + SUBTREE_CONTAINER +SUBTREE_COS_TMPLDN = 'cn=nsPwTemplateEntry,' + DEFAULT_SUFFIX +SUBTREE_COS_TMPL = 'cn=cn\3DnsPwTemplateEntry\2Cdc\3Dexample\2Cdc\3Dcom,' + SUBTREE_CONTAINER +SUBTREE_COS_DEF = 'cn=nsPwPolicy_CoS,' + DEFAULT_SUFFIX + +USER1_DN = 'uid=user1,' + DEFAULT_SUFFIX +USER2_DN = 'uid=user2,' + DEFAULT_SUFFIX + +class TopologyStandalone(object): + def __init__(self, standalone): + standalone.open() + self.standalone = standalone + + +@pytest.fixture(scope="module") +def topology(request): + ''' + This fixture is used to standalone topology for the 'module'. + ''' + global installation_prefix + + if installation_prefix: + args_instance[SER_DEPLOYED_DIR] = installation_prefix + + standalone = DirSrv(verbose=False) + + # Args for the standalone instance + args_instance[SER_HOST] = HOST_STANDALONE + args_instance[SER_PORT] = PORT_STANDALONE + args_instance[SER_SERVERID_PROP] = SERVERID_STANDALONE + args_standalone = args_instance.copy() + standalone.allocate(args_standalone) + + # Get the status of the instance and restart it if it exists + instance_standalone = standalone.exists() + + # Remove the instance + if instance_standalone: + standalone.delete() + + # Create the instance + standalone.create() + + # Used to retrieve configuration information (dbdir, confdir...) + standalone.open() + + # clear the tmp directory + standalone.clearTmpDir(__file__) + + # Here we have standalone instance up and running + return TopologyStandalone(standalone) + +def set_global_pwpolicy(topology, inhistory): + log.info(" +++++ Enable global password policy +++++\n") + topology.standalone.simple_bind_s(DN_DM, PASSWORD) + # Enable password policy + try: + topology.standalone.modify_s(DN_CONFIG, [(ldap.MOD_REPLACE, 'nsslapd-pwpolicy-local', 'on')]) + except ldap.LDAPError, e: + log.error('Failed to set pwpolicy-local: error ' + e.message['desc']) + assert False + + log.info(" Set global password history on\n") + try: + topology.standalone.modify_s(DN_CONFIG, [(ldap.MOD_REPLACE, 'passwordHistory', 'on')]) + except ldap.LDAPError, e: + log.error('Failed to set passwordHistory: error ' + e.message['desc']) + assert False + + log.info(" Set global passwords in history\n") + try: + count = "%d" % inhistory + topology.standalone.modify_s(DN_CONFIG, [(ldap.MOD_REPLACE, 'passwordInHistory', count)]) + except ldap.LDAPError, e: + log.error('Failed to set passwordInHistory: error ' + e.message['desc']) + assert False + +def set_subtree_pwpolicy(topology): + log.info(" +++++ Enable subtree level password policy +++++\n") + topology.standalone.simple_bind_s(DN_DM, PASSWORD) + log.info(" Add the container") + try: + topology.standalone.add_s(Entry((SUBTREE_CONTAINER, {'objectclass': 'top nsContainer'.split(), + 'cn': 'nsPwPolicyContainer'}))) + except ldap.LDAPError, e: + log.error('Failed to add subtree container: error ' + e.message['desc']) + assert False + + log.info(" Add the password policy subentry {passwordHistory: on, passwordInHistory: 6}") + try: + topology.standalone.add_s(Entry((SUBTREE_PWP, {'objectclass': 'top ldapsubentry passwordpolicy'.split(), + 'cn': SUBTREE_PWPDN, + 'passwordMustChange': 'off', + 'passwordExp': 'off', + 'passwordHistory': 'on', + 'passwordInHistory': '6', + 'passwordMinAge': '0', + 'passwordChange': 'on', + 'passwordStorageScheme': 'clear'}))) + except ldap.LDAPError, e: + log.error('Failed to add passwordpolicy: error ' + e.message['desc']) + assert False + + log.info(" Add the COS template") + try: + topology.standalone.add_s(Entry((SUBTREE_COS_TMPL, {'objectclass': 'top ldapsubentry costemplate extensibleObject'.split(), + 'cn': SUBTREE_PWPDN, + 'cosPriority': '1', + 'cn': SUBTREE_COS_TMPLDN, + 'pwdpolicysubentry': SUBTREE_PWP}))) + except ldap.LDAPError, e: + log.error('Failed to add COS template: error ' + e.message['desc']) + assert False + + log.info(" Add the COS definition") + try: + topology.standalone.add_s(Entry((SUBTREE_COS_DEF, {'objectclass': 'top ldapsubentry cosSuperDefinition cosPointerDefinition'.split(), + 'cn': SUBTREE_PWPDN, + 'costemplatedn': SUBTREE_COS_TMPL, + 'cosAttribute': 'pwdpolicysubentry default operational-default'}))) + except ldap.LDAPError, e: + log.error('Failed to add COS def: error ' + e.message['desc']) + assert False + +def check_passwd_inhistory(topology, user, cpw, passwd): + inhistory = 0 + log.info(" Bind as {%s,%s}" % (user, cpw)) + topology.standalone.simple_bind_s(user, cpw) + try: + topology.standalone.modify_s(user, [(ldap.MOD_REPLACE, 'userpassword', passwd)]) + except ldap.LDAPError, e: + log.info(' The password ' + passwd + ' of user' + USER1_DN + ' in history: error ' + e.message['desc']) + inhistory = 1 + return inhistory + +def update_passwd(topology, user, passwd, times): + cpw = passwd + loop = 0 + while loop < times: + log.info(" Bind as {%s,%s}" % (user, cpw)) + topology.standalone.simple_bind_s(user, cpw) + cpw = 'password%d' % loop + try: + topology.standalone.modify_s(user, [(ldap.MOD_REPLACE, 'userpassword', cpw)]) + except ldap.LDAPError, e: + log.fatal('test_ticket48228: Failed to update the password ' + cpw + ' of user ' + user + ': error ' + e.message['desc']) + assert False + loop += 1 + + # checking the first password, which is supposed to be in history + inhistory = check_passwd_inhistory(topology, user, cpw, passwd) + assert inhistory == 1 + +def test_ticket48228_test_global_policy(topology): + """ + Check global password policy + """ + + log.info(' Set inhistory = 6') + set_global_pwpolicy(topology, 6) + + log.info(' Bind as directory manager') + log.info("Bind as %s" % DN_DM) + topology.standalone.simple_bind_s(DN_DM, PASSWORD) + + log.info(' Add an entry' + USER1_DN) + try: + topology.standalone.add_s(Entry((USER1_DN, {'objectclass': "top person organizationalPerson inetOrgPerson".split(), + 'sn': '1', + 'cn': 'user 1', + 'uid': 'user1', + 'givenname': 'user', + 'mail': 'user1@example.com', + 'userpassword': 'password'}))) + except ldap.LDAPError, e: + log.fatal('test_ticket48228: Failed to add user' + USER1_DN + ': error ' + e.message['desc']) + assert False + + log.info(' Update the password of ' + USER1_DN + ' 6 times') + update_passwd(topology, USER1_DN, 'password', 6) + + log.info(' Set inhistory = 4') + set_global_pwpolicy(topology, 4) + + log.info(' checking the first password, which is supposed NOT to be in history any more') + cpw = 'password%d' % 5 + tpw = 'password' + inhistory = check_passwd_inhistory(topology, USER1_DN, cpw, tpw) + assert inhistory == 0 + + log.info(' checking the second password, which is supposed NOT to be in history any more') + cpw = tpw + tpw = 'password%d' % 0 + inhistory = check_passwd_inhistory(topology, USER1_DN, cpw, tpw) + assert inhistory == 0 + + log.info(' checking the second password, which is supposed NOT to be in history any more') + cpw = tpw + tpw = 'password%d' % 1 + inhistory = check_passwd_inhistory(topology, USER1_DN, cpw, tpw) + assert inhistory == 0 + + log.info(' checking the third password, which is supposed to be in history') + cpw = tpw + tpw = 'password%d' % 2 + inhistory = check_passwd_inhistory(topology, USER1_DN, cpw, tpw) + assert inhistory == 1 + + log.info("Global policy was successfully verified.") + +def test_ticket48228_test_subtree_policy(topology): + """ + Check subtree level password policy + """ + + log.info(' Set inhistory = 6') + set_subtree_pwpolicy(topology) + + log.info(' Bind as directory manager') + log.info("Bind as %s" % DN_DM) + topology.standalone.simple_bind_s(DN_DM, PASSWORD) + + log.info(' Add an entry' + USER2_DN) + try: + topology.standalone.add_s(Entry((USER2_DN, {'objectclass': "top person organizationalPerson inetOrgPerson".split(), + 'sn': '2', + 'cn': 'user 2', + 'uid': 'user2', + 'givenname': 'user', + 'mail': 'user2@example.com', + 'userpassword': 'password'}))) + except ldap.LDAPError, e: + log.fatal('test_ticket48228: Failed to add user' + USER2_DN + ': error ' + e.message['desc']) + assert False + + log.info(' Update the password of ' + USER2_DN + ' 6 times') + update_passwd(topology, USER2_DN, 'password', 6) + + log.info(' Set inhistory = 4') + topology.standalone.simple_bind_s(DN_DM, PASSWORD) + try: + topology.standalone.modify_s(SUBTREE_PWP, [(ldap.MOD_REPLACE, 'passwordInHistory', '4')]) + except ldap.LDAPError, e: + log.error('Failed to set pwpolicy-local: error ' + e.message['desc']) + assert False + + log.info(' checking the first password, which is supposed NOT to be in history any more') + cpw = 'password%d' % 5 + tpw = 'password' + inhistory = check_passwd_inhistory(topology, USER2_DN, cpw, tpw) + assert inhistory == 0 + + log.info(' checking the second password, which is supposed NOT to be in history any more') + cpw = tpw + tpw = 'password%d' % 0 + inhistory = check_passwd_inhistory(topology, USER2_DN, cpw, tpw) + assert inhistory == 0 + + log.info(' checking the second password, which is supposed NOT to be in history any more') + cpw = tpw + tpw = 'password%d' % 1 + inhistory = check_passwd_inhistory(topology, USER2_DN, cpw, tpw) + assert inhistory == 0 + + log.info(' checking the third password, which is supposed to be in history') + cpw = tpw + tpw = 'password%d' % 2 + inhistory = check_passwd_inhistory(topology, USER2_DN, cpw, tpw) + assert inhistory == 1 + + log.info("Subtree level policy was successfully verified.") + +def test_ticket48228_final(topology): + topology.standalone.delete() + log.info('Testcase PASSED') + +def run_isolated(): + ''' + run_isolated is used to run these test cases independently of a test scheduler (xunit, py.test..) + To run isolated without py.test, you need to + - edit this file and comment '@pytest.fixture' line before 'topology' function. + - set the installation prefix + - run this program + ''' + global installation_prefix + installation_prefix = None + + topo = topology(True) + log.info('Testing Ticket 48228 - wrong password check if passwordInHistory is decreased') + + test_ticket48228_test_global_policy(topo) + + test_ticket48228_test_subtree_policy(topo) + + test_ticket48228_final(topo) + + +if __name__ == '__main__': + run_isolated() +