s4 python: Add unit tests for upgradeprovision related stuff

Signed-off-by: Jelmer Vernooij <jelmer@samba.org>

1 files changed, 161 insertions, 0 deletions

diff --git a/source4/scripting/python/samba/tests/upgradeprovision.py b/source4/scripting/python/samba/tests/upgradeprovision.py
new file mode 100644
index 0000000000..7adb97f298
--- /dev/null
+++ b/source4/scripting/python/samba/tests/upgradeprovision.py
@@ -0,0 +1,161 @@
+#!/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")