freeipa/ipatests/test_ipaserver/test_ldap.py
Lenka Doudova a7c49e455e Tests: Remove usage of krb5 ccache from test_ipaserver/test_ldap
In test_ipaserver/test_ldap::test_ldap::test_GSSAPI a krb5 ccache is used to
connect to ldap. The test tries to locate this cache in /tmp/krb5cc_$UID file,
which is not there due to default settings in krb5.conf, and hence the whole
test is skipped. Fix the test to use keyring to connect instead of ccache in
/tmp.

https://fedorahosted.org/freeipa/ticket/6323

Reviewed-By: Martin Basti <mbasti@redhat.com>
2016-09-21 18:48:22 +02:00

326 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
import os
import sys
import pytest
import nose
from nose.tools import assert_raises # pylint: disable=E0611
import nss.nss as nss
import six
from ipaserver.plugins.ldap2 import ldap2
from ipalib import api, x509, create_api, errors
from ipapython import ipautil
from ipapython.dn import DN
if six.PY3:
unicode = str
@pytest.mark.tier0
class test_ldap(object):
"""
Test various LDAP client bind methods.
"""
def setup(self):
self.conn = None
self.ldapuri = 'ldap://%s' % ipautil.format_netloc(api.env.host)
nss.nss_init_nodb()
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, ldap_uri=self.ldapuri)
self.conn.connect()
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, ldap_uri=self.ldapuri)
self.conn.connect()
entry_attrs = self.conn.get_entry(self.dn, ['usercertificate'])
cert = entry_attrs.get('usercertificate')
cert = cert[0]
serial = unicode(x509.get_serial_number(cert, x509.DER))
assert serial is not None
def test_simple(self):
"""
Test a simple LDAP bind using ldap2
"""
pwfile = api.env.dot_ipa + os.sep + ".dmpw"
if ipautil.file_exists(pwfile):
fp = open(pwfile, "r")
dm_password = fp.read().rstrip()
fp.close()
else:
raise nose.SkipTest("No directory manager password in %s" % pwfile)
self.conn = ldap2(api, ldap_uri=self.ldapuri)
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')
cert = cert[0]
serial = unicode(x509.get_serial_number(cert, x509.DER))
assert serial 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)
myapi.finalize()
pwfile = api.env.dot_ipa + os.sep + ".dmpw"
if ipautil.file_exists(pwfile):
fp = open(pwfile, "r")
dm_password = fp.read().rstrip()
fp.close()
else:
raise nose.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')
cert = cert[0]
serial = unicode(x509.get_serial_number(cert, x509.DER))
assert serial is not None
def test_autobind(self):
"""
Test an autobind LDAP bind using ldap2
"""
ldapuri = 'ldapi://%%2fvar%%2frun%%2fslapd-%s.socket' % api.env.realm.replace('.','-')
self.conn = ldap2(api, ldap_uri=ldapuri)
try:
self.conn.connect(autobind=True)
except errors.ACIError:
raise nose.SkipTest("Only executed as root")
entry_attrs = self.conn.get_entry(self.dn, ['usercertificate'])
cert = entry_attrs.get('usercertificate')
cert = cert[0]
serial = unicode(x509.get_serial_number(cert, x509.DER))
assert serial is not None
@pytest.mark.tier0
class test_LDAPEntry(object):
"""
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 = 'ldap://%s' % ipautil.format_netloc(api.env.host)
self.conn = ldap2(api, ldap_uri=self.ldapuri)
self.conn.connect()
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') is 'default'
with assert_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']