selftest: Add test to confirm NTLM authentication is enabled

(or later, that it is disabled)

Signed-off-by: Tim Beale <timbeale@catalyst.net.nz>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11923

python/samba/tests/ntlmauth.py

@@ -0,0 +1,68 @@
+# Tests to check basic NTLM authentication
+#
+# Copyright (C) Catalyst IT Ltd. 2017
+#
+# 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/>.
+#
+from samba.tests import TestCase
+import os
+
+import samba
+from samba.credentials import Credentials, DONT_USE_KERBEROS
+
+from samba import NTSTATUSError, ntstatus
+import ctypes
+
+from samba import credentials
+from samba.dcerpc import srvsvc
+
+"""
+Tests basic NTLM authentication
+"""
+
+class NtlmAuthTests(TestCase):
+
+    def setUp(self):
+        super(NtlmAuthTests, self).setUp()
+
+        self.lp          = self.get_loadparm()
+
+
+
+    def tearDown(self):
+        super(NtlmAuthTests, self).tearDown()
+
+    def test_ntlm_connection(self):
+        server = os.getenv("SERVER")
+
+        creds = credentials.Credentials()
+        creds.guess(self.lp)
+        creds.set_username(os.getenv("USERNAME"))
+        creds.set_domain(server)
+        creds.set_password(os.getenv("PASSWORD"))
+        creds.set_kerberos_state(DONT_USE_KERBEROS)
+
+        try:
+            conn = srvsvc.srvsvc("ncacn_np:%s[smb2,ntlm]" % server, self.lp, creds)
+
+            self.assertIsNotNone(conn)
+        except NTSTATUSError as e:
+            # NTLM might be blocked on this server
+            enum = ctypes.c_uint32(e[0]).value
+            if enum == ntstatus.NT_STATUS_NTLM_BLOCKED:
+                self.fail("NTLM is disabled on this server")
+            else:
+                raise
+
+

source4/selftest/tests.py

@@ -899,6 +899,11 @@ for env in [ "simpleserver", "fileserver", "nt4_dc", "ad_dc", "ad_dc_ntvfs", "ad
                            extra_path=[os.path.join(srcdir(), 'python/samba/tests')],
                            name="samba.tests.netlogonsvc.python(%s)" % env)
 
+for env in [ "ktest", "ad_member"]:
+    planoldpythontestsuite(env, "ntlmauth",
+                           extra_path=[os.path.join(srcdir(), 'python/samba/tests')],
+                           name="samba.tests.ntlmauth.python(%s)" % env)
+
 # Demote the vampire DC, it must be the last test each DC, before the dbcheck
 for env in ['vampire_dc', 'promoted_dc', 'rodc']:
     plantestsuite("samba4.blackbox.samba_tool_demote(%s)" % env, env, [os.path.join(samba4srcdir, "utils/tests/test_demote.sh"), '$SERVER', '$SERVER_IP', '$USERNAME', '$PASSWORD', '$DOMAIN', '$DC_SERVER', '$PREFIX/%s' % env, smbclient4])