1 files changed, 71 insertions, 0 deletions
diff --git a/src/mailman/mta/tests/test_base.py b/src/mailman/mta/tests/test_base.py
new file mode 100644
index 000000000..52fa63430
--- /dev/null
+++ b/src/mailman/mta/tests/test_base.py
@@ -0,0 +1,71 @@
+# Copyright (C) 2014-2017 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 BaseDelivery."""
+
+import unittest
+
+from mailman.config import config
+from mailman.interfaces.configuration import InvalidConfigurationError
+from mailman.mta.base import BaseDelivery
+from mailman.mta.connection import SMTPSConnection, STARTTLSConnection
+from mailman.testing.layers import SMTPLayer, SMTPSLayer, STARTTLSLayer
+
+
+class BaseDeliveryTester(BaseDelivery):
+    @property
+    def connection(self):
+        return self._connection
+
+
+class TestSMTPSDelivery(unittest.TestCase):
+    layer = SMTPSLayer
+
+    def test_smtps_config(self):
+        config.push('smtps_config', """\
+[mta]
+smtp_protocol: smtps
+""")
+        delivery = BaseDeliveryTester()
+        self.assertIsInstance(delivery.connection, SMTPSConnection)
+        config.pop('smtps_config')
+
+
+class TestSTARTTLSDelivery(unittest.TestCase):
+    layer = STARTTLSLayer
+
+    def test_starttls_config(self):
+        config.push('starttls_config', """\
+[mta]
+smtp_protocol: starttls
+""")
+        delivery = BaseDeliveryTester()
+        self.assertIsInstance(delivery.connection, STARTTLSConnection)
+        config.pop('starttls_config')
+
+
+class TestInvalidDelivery(unittest.TestCase):
+    layer = SMTPLayer
+
+    def test_invalid_config(self):
+        config.push('invalid_config', """\
+[mta]
+smtp_protocol: invalid
+""")
+        with self.assertRaises(InvalidConfigurationError):
+            BaseDeliveryTester()
+        config.pop('invalid_config')