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#!/usr/bin/python
# Unix SMB/CIFS implementation.
# Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007-2008
#
# 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/>.
#
import os
from samba.credentials import Credentials
from samba.auth import system_session
from samba.upgradehelpers import get_paths, usn_in_range, get_ldbs,\
find_provision_key_parameters, dn_sort,\
identic_rename, get_diff_sddls
from samba import param
from samba.tests import env_loadparm, TestCaseInTempDir
import ldb
lp = env_loadparm()
class UpgradeProvisionTestCase(TestCaseInTempDir):
"""Some simple tests for individual functions in the provisioning code.
"""
def test_get_paths(self):
smbConfPath = "%s/%s/%s" % (os.environ["SELFTEST_PREFIX"], "dc", "etc/smb.conf")
targetdir = os.path.join(os.environ["SELFTEST_PREFIX"], "dc")
privatePath = os.path.join(targetdir, "private")
paths = get_paths(param, None, smbConfPath)
self.assertEquals(paths.private_dir, privatePath)
paths2 = get_paths(param, targetdir)
self.assertEquals(paths2.private_dir, privatePath)
def test_usn_in_range(self):
range = []
range.append(5)
range.append(25)
range.append(35)
range.append(55)
vals = []
vals.append(3)
vals.append(26)
vals.append(56)
for v in vals:
self.assertFalse(usn_in_range(v, range))
vals = []
vals.append(5)
vals.append(20)
vals.append(25)
vals.append(35)
vals.append(36)
for v in vals:
self.assertTrue(usn_in_range(v, range))
def test_get_ldbs(self):
smbConfPath = "%s/%s/%s" % (os.environ["SELFTEST_PREFIX"], "dc", "etc/smb.conf")
paths = get_paths(param, None, smbConfPath)
creds = Credentials()
creds.guess(lp)
try:
get_ldbs(paths, creds, system_session(), lp)
except:
self.assertTrue(0)
def test_find_key_param(self):
smbConfPath = "%s/%s/%s" % (os.environ["SELFTEST_PREFIX"], "dc", "etc/smb.conf")
paths = get_paths(param, None, smbConfPath)
creds = Credentials()
creds.guess(lp)
rootdn = "dc=samba,dc=example,dc=com"
ldbs = get_ldbs(paths, creds, system_session(), lp)
find_provision_key_parameters(ldbs.sam, ldbs.secrets, paths,
smbConfPath, lp)
try:
names = find_provision_key_parameters(ldbs.sam, ldbs.secrets, paths,
smbConfPath, lp)
except:
self.assertTrue(0)
self.assertTrue(names.realm == "SAMBA.EXAMPLE.COM")
self.assertTrue(str(names.rootdn).lower() == rootdn.lower())
self.assertTrue(names.ntdsguid != "")
def test_dn_sort(self):
# higher level comes after lower even if lexicographicaly closer
# ie dc=tata,dc=toto (2 levels), comes after dc=toto
# even if dc=toto is lexicographicaly after dc=tata, dc=toto
self.assertEquals(dn_sort("dc=tata,dc=toto", "dc=toto"), 1)
self.assertEquals(dn_sort("dc=zata", "dc=tata"), 1)
self.assertEquals(dn_sort("dc=toto,dc=tata",
"cn=foo,dc=toto,dc=tata"), -1)
self.assertEquals(dn_sort("cn=bar, dc=toto,dc=tata",
"cn=foo, dc=toto,dc=tata"), -1)
def test_identic_rename(self):
smbConfPath = "%s/%s/%s" % (os.environ["SELFTEST_PREFIX"], "dc", "etc/smb.conf")
paths = get_paths(param, None, smbConfPath)
creds = Credentials()
creds.guess(lp)
rootdn = "DC=samba,DC=example,DC=com"
ldbs = get_ldbs(paths, creds, system_session(), lp)
guestDN = ldb.Dn(ldbs.sam, "CN=Guest,CN=Users,%s" % rootdn)
try:
identic_rename(ldbs.sam, guestDN)
res = ldbs.sam.search(expression="(name=Guest)", base=rootdn,
scope=ldb.SCOPE_SUBTREE, attrs=["dn"])
except:
self.assertTrue(0)
self.assertEquals(len(res), 1)
self.assertEquals(str(res[0]["dn"]), "CN=Guest,CN=Users,%s" % rootdn)
def test_get_diff_sddl(self):
sddl = "O:SAG:DUD:AI(A;CIID;RPWPCRCCLCLORCWOWDSW;;;SA)\
(A;CIID;RP LCLORC;;;AU)(A;CIID;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)S:AI(AU;CIIDSA;WP;;;WD)"
sddl1 = "O:SAG:DUD:AI(A;CIID;RPWPCRCCLCLORCWOWDSW;;;SA)\
(A;CIID;RP LCLORC;;;AU)(A;CIID;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)S:AI(AU;CIIDSA;WP;;;WD)"
sddl2 = "O:BAG:DUD:AI(A;CIID;RPWPCRCCLCLORCWOWDSW;;;SA)\
(A;CIID;RP LCLORC;;;AU)(A;CIID;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)S:AI(AU;CIIDSA;WP;;;WD)"
sddl3 = "O:SAG:BAD:AI(A;CIID;RPWPCRCCLCLORCWOWDSW;;;SA)\
(A;CIID;RP LCLORC;;;AU)(A;CIID;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)S:AI(AU;CIIDSA;WP;;;WD)"
sddl4 = "O:SAG:DUD:AI(A;CIID;RPWPCRCCLCLORCWOWDSW;;;BA)\
(A;CIID;RP LCLORC;;;AU)(A;CIID;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)S:AI(AU;CIIDSA;WP;;;WD)"
sddl5 = "O:SAG:DUD:AI(A;CIID;RPWPCRCCLCLORCWOWDSW;;;SA)\
(A;CIID;RP LCLORC;;;AU)(A;CIID;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)"
self.assertEquals(get_diff_sddls(sddl, sddl1) ,"")
txt = get_diff_sddls(sddl, sddl2)
self.assertEquals(txt ,"\tOwner mismatch: SA (in ref) BA (in current)\n")
txt = get_diff_sddls(sddl, sddl3)
self.assertEquals(txt ,"\tGroup mismatch: DU (in ref) BA (in current)\n")
txt = get_diff_sddls(sddl, sddl4)
txtmsg = "\tPart dacl is different between reference and current here\
is the detail:\n\t\t(A;CIID;RPWPCRCCLCLORCWOWDSW;;;BA) ACE is not present in\
the reference\n\t\t(A;CIID;RPWPCRCCLCLORCWOWDSW;;;SA) ACE is not present in\
the current\n"
self.assertEquals(txt , txtmsg)
txt = get_diff_sddls(sddl, sddl5)
self.assertEquals(txt ,"\tCurrent ACL hasn't a sacl part\n")
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