ipatests: test that a zone name and name-from-ip will be rejected

If a zone name is provided then name-from-ip makes little sense,
don't allow it.

https://pagure.io/freeipa/issue/8446

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Rafael Guterres Jeffman <rjeffman@redhat.com>

ipatests/test_xmlrpc/test_dns_plugin.py

@@ -685,6 +685,20 @@ class test_dns(Declarative):
         ),
 
 
+        dict(
+            desc='Try to create a zone w/ a name and name-from-ipa %r' % zone1,
+            command=(
+                'dnszone_add', [zone1], {
+                    'idnssoarname': zone1_rname,
+                    'name_from_ip': revzone1_ip,
+                }
+            ),
+            expected=errors.ValidationError(
+                message=u'invalid \'name-from-ip\': cannot be used when a '
+                        'zone is specified'),
+        ),
+
+
         dict(
             desc='Retrieve zone %r' % zone1,
             command=('dnszone_show', [zone1], {}),