1 files changed, 101 insertions, 0 deletions
diff --git a/src/mailman/commands/tests/test_conf.py b/src/mailman/commands/tests/test_conf.py
new file mode 100644
index 000000000..bca7fe72f
--- /dev/null
+++ b/src/mailman/commands/tests/test_conf.py
@@ -0,0 +1,101 @@
+# Copyright (C) 2013 by the Free Software Foundation, Inc.
+#
+# This file is part of GNU Mailman.
+#
+# GNU Mailman 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.
+#
+# GNU Mailman 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
+# GNU Mailman.  If not, see <http://www.gnu.org/licenses/>.
+
+"""Test the conf subcommand."""
+
+from __future__ import absolute_import, print_function, unicode_literals
+
+__metaclass__ = type
+__all__ = [
+    'TestConf',
+    ]
+
+
+import os
+import sys
+import mock
+import tempfile
+import unittest
+
+from mailman.commands.cli_conf import Conf
+from mailman.testing.layers import ConfigLayer
+
+
+
+class FakeArgs:
+    section = None
+    key = None
+    output = None
+
+
+class FakeParser:
+    def __init__(self):
+        self.message = None
+
+    def error(self, message):
+        self.message = message
+        sys.exit(1)
+
+
+
+class TestConf(unittest.TestCase):
+    """Test the conf subcommand."""
+
+    layer = ConfigLayer
+
+    def setUp(self):
+        self.command = Conf()
+        self.command.parser = FakeParser()
+        self.args = FakeArgs()
+
+    def test_cannot_access_nonexistent_section(self):
+        self.args.section = 'thissectiondoesnotexist'
+        self.args.key = None
+        with self.assertRaises(SystemExit):
+            self.command.process(self.args)
+        self.assertEqual(self.command.parser.message,
+                         'No such section: thissectiondoesnotexist')
+
+    def test_cannot_access_nonexistent_key(self):
+        self.args.section = "mailman"
+        self.args.key = 'thiskeydoesnotexist'
+        with self.assertRaises(SystemExit):
+            self.command.process(self.args)
+        self.assertEqual(self.command.parser.message,
+                         'Section mailman: No such key: thiskeydoesnotexist')
+
+    def test_output_to_explicit_stdout(self):
+        self.args.output = '-'
+        self.args.section = 'shell'
+        self.args.key = 'use_ipython'
+        with mock.patch('sys.stdout') as mock_object:
+            self.command.process(self.args)
+        mock_object.write.assert_has_calls(
+            [mock.call('no'), mock.call('\n')])
+
+    def test_output_to_file(self):
+        self.args.section = 'shell'
+        self.args.key = 'use_ipython'
+        fd, filename = tempfile.mkstemp()
+        try:
+            self.args.output = filename
+            self.command.process(self.args)
+            with open(filename, 'r') as fp:
+                contents = fp.read()
+        finally:
+            os.remove(filename)
+        self.assertEqual(contents, 'no\n')