selftest: confirm samba_dnsupdate works in both nsupdate and samba_tool mode

This can be extended, but already checks the basic functionality

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>

1 files changed, 50 insertions, 0 deletions

diff --git a/python/samba/tests/blackbox/samba_dnsupdate.py b/python/samba/tests/blackbox/samba_dnsupdate.py
new file mode 100644
index 00000000000..613615e8a55
--- /dev/null
+++ b/python/samba/tests/blackbox/samba_dnsupdate.py
@@ -0,0 +1,50 @@
+# Blackbox tests for "samba_dnsupdate" command
+# Copyright (C) Kamen Mazdrashki <kamenim@samba.org> 2011
+# Copyright (C) Andrew Bartlett <abartlet@samba.org> 2015
+#
+# 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 samba.tests
+
+class SambaDnsUpdateTests(samba.tests.BlackboxTestCase):
+    """Blackbox test case for samba_dnsupdate."""
+
+    def setUp(self):
+        self.server_ip = samba.tests.env_get_var_value("DNS_SERVER_IP")
+        super(SambaDnsUpdateTests, self).setUp()
+        try:
+            out = self.check_output("samba_dnsupdate --verbose")
+            self.assertTrue("Looking for DNS entry" in out)
+        except samba.tests.BlackboxProcessError:
+            pass
+
+    def test_samba_dnsupate_no_change(self):
+        out = self.check_output("samba_dnsupdate --verbose")
+        self.assertTrue("No DNS updates needed" in out)
+
+    def test_samba_dnsupate_set_ip(self):
+        try:
+            out = self.check_output("samba_dnsupdate --verbose --current-ip=10.0.0.1")
+            self.assertTrue(" DNS updates and" in out)
+            self.assertTrue(" DNS deletes needed" in out)
+        except samba.tests.BlackboxProcessError:
+            pass
+        out = self.check_output("samba_dnsupdate --verbose --use-nsupdate --current-ip=10.0.0.1")
+        self.assertTrue("No DNS updates needed" in out)
+        out = self.check_output("samba_dnsupdate --verbose --use-samba-tool --rpc-server-ip=%s" % self.server_ip)
+        self.assertTrue(" DNS updates and" in out)
+        self.assertTrue(" DNS deletes needed" in out)
+        out = self.check_output("samba_dnsupdate --verbose")
+        self.assertTrue("No DNS updates needed" in out)