Convert the AvoidDuplicates handler tests to a doctest. Well,

actually there /was/ no separate AvoidDuplicates test, but now there
is, even though it may not be full coverage.

Update the AvoidDuplicates handler to use more modern Python idioms.

1 files changed, 33 insertions, 0 deletions

diff --git a/Mailman/testing/test_avoid_duplicates.py b/Mailman/testing/test_avoid_duplicates.py
new file mode 100644
index 000000000..96599f1ed
--- /dev/null
+++ b/Mailman/testing/test_avoid_duplicates.py
@@ -0,0 +1,33 @@
+# Copyright (C) 2007 by the Free Software Foundation, Inc.
+#
+# 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 2
+# 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, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+# USA.
+
+"""Doctest harness for the AvoidDuplicates handler."""
+
+import os
+import doctest
+import unittest
+
+options = (doctest.ELLIPSIS
+           | doctest.NORMALIZE_WHITESPACE
+           | doctest.REPORT_NDIFF)
+
+
+def test_suite():
+    suite = unittest.TestSuite()
+    suite.addTest(doctest.DocFileSuite('../docs/avoid-duplicates.txt',
+                                       optionflags=options))
+    return suite