Stared some RPC-related error cleanup; started work on ipa_server.rcp.xmlrpc plugin

tests/test_ipa_server/test_rpc.py

@@ -0,0 +1,43 @@
+# Authors:
+#   Jason Gerard DeRose <jderose@redhat.com>
+#
+# Copyright (C) 2008  Red Hat
+# see file 'COPYING' for use and warranty information
+#
+# 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; version 2 only
+#
+# 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, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+"""
+Test the `ipa_server.rpc` module.
+"""
+
+from tests.util import create_test_api, raises, PluginTester
+from ipalib import errors, Command
+from ipa_server import rpc
+
+
+class test_xmlrpc(PluginTester):
+    """
+    Test the `ipa_server.rpc.xmlrpc` plugin.
+    """
+
+    _plugin = rpc.xmlrpc
+
+    def test_dispatch(self):
+        """
+        Test the `ipa_server.rpc.xmlrpc.dispatch` method.
+        """
+        (o, api, home) = self.instance('Backend')
+        e = raises(errors.CommandError, o.dispatch, 'example', tuple())
+        assert str(e) == "Unknown command 'example'"
+        assert e.kw['name'] == 'example'