freeipa/ipatests/test_ipaserver/test_ldap.py
Christian Heimes 0fc4b8c25c Fix wrong use of identity operation
Strings should not be compared with the identity operation 'is' or
'is not'.

Fixes: https://pagure.io/freeipa/issue/8057
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
2019-09-04 10:30:07 +02:00

338 lines
10 KiB
Python

# Authors:
# Rob Crittenden <rcritten@redhat.com>
#
# Copyright (C) 2010 Red Hat
# see file 'COPYING' for use and warranty information
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Test some simple LDAP requests using the ldap2 backend
# This fetches a certificate from a host principal so we can ensure that the
# schema is working properly. We know this because the schema will tell the
# encoder not to utf-8 encode binary attributes.
# The DM password needs to be set in ~/.ipa/.dmpw
from __future__ import absolute_import
import os
import sys
import unittest
import pytest
import six
from ipaplatform.paths import paths
from ipaserver.plugins.ldap2 import ldap2, AUTOBIND_DISABLED
from ipalib import api, create_api, errors
from ipapython.dn import DN
if six.PY3:
unicode = str
@pytest.mark.tier0
@pytest.mark.needs_ipaapi
class test_ldap:
"""
Test various LDAP client bind methods.
"""
def setup(self):
self.conn = None
self.ldapuri = api.env.ldap_uri
self.dn = DN(('krbprincipalname','ldap/%s@%s' % (api.env.host, api.env.realm)),
('cn','services'),('cn','accounts'),api.env.basedn)
def teardown(self):
if self.conn and self.conn.isconnected():
self.conn.disconnect()
def test_anonymous(self):
"""
Test an anonymous LDAP bind using ldap2
"""
self.conn = ldap2(api)
self.conn.connect(autobind=AUTOBIND_DISABLED)
dn = api.env.basedn
entry_attrs = self.conn.get_entry(dn, ['associateddomain'])
domain = entry_attrs.single_value['associateddomain']
assert domain == api.env.domain
def test_GSSAPI(self):
"""
Test a GSSAPI LDAP bind using ldap2
"""
self.conn = ldap2(api)
self.conn.connect(autobind=AUTOBIND_DISABLED)
entry_attrs = self.conn.get_entry(self.dn, ['usercertificate'])
cert = entry_attrs.get('usercertificate')[0]
assert cert.serial_number is not None
def test_simple(self):
"""
Test a simple LDAP bind using ldap2
"""
pwfile = api.env.dot_ipa + os.sep + ".dmpw"
if os.path.isfile(pwfile):
with open(pwfile, "r") as fp:
dm_password = fp.read().rstrip()
else:
raise unittest.SkipTest(
"No directory manager password in %s" % pwfile
)
self.conn = ldap2(api)
self.conn.connect(bind_dn=DN(('cn', 'directory manager')), bind_pw=dm_password)
entry_attrs = self.conn.get_entry(self.dn, ['usercertificate'])
cert = entry_attrs.get('usercertificate')[0]
assert cert.serial_number is not None
def test_Backend(self):
"""
Test using the ldap2 Backend directly (ala ipa-server-install)
"""
# Create our own api because the one generated for the tests is
# a client-only api. Then we register in the commands and objects
# we need for the test.
myapi = create_api(mode=None)
myapi.bootstrap(context='cli', in_server=True, confdir=paths.ETC_IPA)
myapi.finalize()
pwfile = api.env.dot_ipa + os.sep + ".dmpw"
if os.path.isfile(pwfile):
with open(pwfile, "r") as fp:
dm_password = fp.read().rstrip()
else:
raise unittest.SkipTest(
"No directory manager password in %s" % pwfile
)
myapi.Backend.ldap2.connect(bind_dn=DN(('cn', 'Directory Manager')), bind_pw=dm_password)
result = myapi.Command['service_show']('ldap/%s@%s' % (api.env.host, api.env.realm,))
entry_attrs = result['result']
cert = entry_attrs.get('usercertificate')[0]
assert cert.serial_number is not None
def test_autobind(self):
"""
Test an autobind LDAP bind using ldap2
"""
self.conn = ldap2(api)
try:
self.conn.connect(autobind=True)
except errors.ACIError:
raise unittest.SkipTest("Only executed as root")
entry_attrs = self.conn.get_entry(self.dn, ['usercertificate'])
cert = entry_attrs.get('usercertificate')[0]
assert cert.serial_number is not None
@pytest.mark.tier0
@pytest.mark.needs_ipaapi
class test_LDAPEntry:
"""
Test the LDAPEntry class
"""
cn1 = [u'test1']
cn2 = [u'test2']
dn1 = DN(('cn', cn1[0]))
dn2 = DN(('cn', cn2[0]))
def setup(self):
self.ldapuri = api.env.ldap_uri
self.conn = ldap2(api)
self.conn.connect(autobind=AUTOBIND_DISABLED)
self.entry = self.conn.make_entry(self.dn1, cn=self.cn1)
def teardown(self):
if self.conn and self.conn.isconnected():
self.conn.disconnect()
def test_entry(self):
e = self.entry
assert e.dn is self.dn1
assert u'cn' in e
assert u'cn' in e.keys()
assert 'CN' in e
if six.PY2:
assert 'CN' not in e.keys()
else:
assert 'CN' in e.keys()
assert 'commonName' in e
if six.PY2:
assert 'commonName' not in e.keys()
else:
assert 'commonName' in e.keys()
assert e['CN'] is self.cn1
assert e['CN'] is e[u'cn']
e.dn = self.dn2
assert e.dn is self.dn2
def test_set_attr(self):
e = self.entry
e['commonName'] = self.cn2
assert u'cn' in e
assert u'cn' in e.keys()
assert 'CN' in e
if six.PY2:
assert 'CN' not in e.keys()
else:
assert 'CN' in e.keys()
assert 'commonName' in e
if six.PY2:
assert 'commonName' not in e.keys()
else:
assert 'commonName' in e.keys()
assert e['CN'] is self.cn2
assert e['CN'] is e[u'cn']
def test_del_attr(self):
e = self.entry
del e['CN']
assert 'CN' not in e
assert 'CN' not in e.keys()
assert u'cn' not in e
assert u'cn' not in e.keys()
assert 'commonName' not in e
assert 'commonName' not in e.keys()
def test_popitem(self):
e = self.entry
assert e.popitem() == ('cn', self.cn1)
assert list(e) == []
def test_setdefault(self):
e = self.entry
assert e.setdefault('cn', self.cn2) == self.cn1
assert e['cn'] == self.cn1
assert e.setdefault('xyz', self.cn2) == self.cn2
assert e['xyz'] == self.cn2
def test_update(self):
e = self.entry
e.update({'cn': self.cn2}, xyz=self.cn2)
assert e['cn'] == self.cn2
assert e['xyz'] == self.cn2
def test_pop(self):
e = self.entry
assert e.pop('cn') == self.cn1
assert 'cn' not in e
assert e.pop('cn', 'default') == 'default'
with pytest.raises(KeyError):
e.pop('cn')
def test_clear(self):
e = self.entry
e.clear()
assert not e
assert 'cn' not in e
@pytest.mark.skipif(sys.version_info >= (3, 0), reason="Python 2 only")
def test_has_key(self):
e = self.entry
assert not e.has_key('xyz')
assert e.has_key('cn')
assert e.has_key('COMMONNAME')
def test_in(self):
e = self.entry
assert 'xyz' not in e
assert 'cn' in e
assert 'COMMONNAME' in e
def test_get(self):
e = self.entry
assert e.get('cn') == self.cn1
assert e.get('commonname') == self.cn1
assert e.get('COMMONNAME', 'default') == self.cn1
assert e.get('bad key', 'default') == 'default'
def test_single_value(self):
e = self.entry
assert e.single_value['cn'] == self.cn1[0]
assert e.single_value['commonname'] == self.cn1[0]
assert e.single_value.get('COMMONNAME', 'default') == self.cn1[0]
assert e.single_value.get('bad key', 'default') == 'default'
def test_sync(self):
e = self.entry
nice = e['test'] = [1, 2, 3]
assert e['test'] is nice
raw = e.raw['test']
assert raw == [b'1', b'2', b'3']
nice.remove(1)
assert e.raw['test'] is raw
assert raw == [b'2', b'3']
raw.append(b'4')
assert e['test'] is nice
assert nice == [2, 3, u'4']
nice.remove(2)
raw.append(b'5')
assert nice == [3, u'4']
assert raw == [b'2', b'3', b'4', b'5']
assert e['test'] is nice
assert e.raw['test'] is raw
assert nice == [3, u'4', u'5']
assert raw == [b'3', b'4', b'5']
nice.insert(0, 2)
raw.remove(b'4')
assert nice == [2, 3, u'4', u'5']
assert raw == [b'3', b'5']
assert e.raw['test'] is raw
assert e['test'] is nice
assert nice == [2, 3, u'5']
assert raw == [b'3', b'5', b'2']
raw = [b'a', b'b']
e.raw['test'] = raw
assert e['test'] is not nice
assert e['test'] == [u'a', u'b']
nice = 'not list'
e['test'] = nice
assert e['test'] is nice
assert e.raw['test'] == [b'not list']
e.raw['test'].append(b'second')
assert e['test'] == ['not list', u'second']
def test_modlist_with_varying_encodings(self):
"""
Test modlist is correct when only encoding of new value differs
See: https://bugzilla.redhat.com/show_bug.cgi?id=1658302
"""
dn_ipa_encoded = b'O=Red Hat\\, Inc.'
dn_389ds_encoded = b'O=Red Hat\\2C Inc.'
entry = self.entry
entry.raw['distinguishedName'] = [dn_389ds_encoded]
# This is to make entry believe that that value was part of the
# original data we received from LDAP
entry.reset_modlist()
entry['distinguishedName'] = [entry['distinguishedName'][0]]
assert entry.generate_modlist() == [
(1, 'distinguishedName', [dn_389ds_encoded]),
(0, 'distinguishedName', [dn_ipa_encoded])]