1 files changed, 74 insertions, 10 deletions

diff --git a/Mailman/testing/test_handlers.py b/Mailman/testing/test_handlers.py
index 931a7ca44..59fd4de08 100644
--- a/Mailman/testing/test_handlers.py
+++ b/Mailman/testing/test_handlers.py
@@ -580,6 +580,70 @@ Subject: Re: [XTEST] About Mailman...
         CookHeaders.process(self._mlist, msg, {})
         self.assertEqual(msg['subject'], 'Re: [XTEST] About Mailman...')
 
+    def test_subject_munging_i18n(self):
+        self._mlist.subject_prefix = '[XTEST]'
+        msg = Message.Message()
+        msg['Subject'] = '=?iso-2022-jp?b?GyRCJWEhPCVrJV4lcxsoQg==?='
+        CookHeaders.process(self._mlist, msg, {})
+        self.assertEqual(unicode(msg['subject']),
+                         u'[XTEST] \u30e1\u30fc\u30eb\u30de\u30f3')
+        self.assertEqual(msg['subject'],
+                         '[XTEST] =?iso-2022-jp?b?GyRCJWEhPCVrJV4lcxsoQg==?=')
+        self._mlist.subject_prefix = '[XTEST %d]'
+        self._mlist.post_id = 456
+        msg = Message.Message()
+        msg['Subject'] = '=?iso-2022-jp?b?GyRCJWEhPCVrJV4lcxsoQg==?='
+        CookHeaders.process(self._mlist, msg, {})
+        self.assertEqual(unicode(msg['subject']),
+                         u'[XTEST 456] \u30e1\u30fc\u30eb\u30de\u30f3')
+        self.assertEqual(msg['subject'],
+                     '[XTEST 456] =?iso-2022-jp?b?GyRCJWEhPCVrJV4lcxsoQg==?=')
+        msg = Message.Message()
+        msg['Subject'
+             ] = 'Re: [XTEST 123] =?iso-2022-jp?b?GyRCJWEhPCVrJV4lcxsoQg==?='
+        CookHeaders.process(self._mlist, msg, {})
+        # next code suceeds if python email patch tracker #1681333 is applied.
+        #self.assertEqual(unicode(msg['subject']),
+        #             u'[XTEST 456] Re: \u30e1\u30fc\u30eb\u30de\u30f3')
+        self.assertEqual(msg['subject'],
+                 '[XTEST 456] Re: =?iso-2022-jp?b?GyRCJWEhPCVrJV4lcxsoQg==?=')
+
+    def test_subject_munging_prefix_number(self):
+        self._mlist.subject_prefix = '[XTEST %d]'
+        self._mlist.post_id = 456
+        msg = Message.Message()
+        msg['Subject'] = 'About Mailman...'
+        CookHeaders.process(self._mlist, msg, {})
+        self.assertEqual(msg['subject'], '[XTEST 456] About Mailman...')
+        msg = Message.Message()
+        msg['Subject'] = 'Re: [XTEST 123] About Mailman...'
+        CookHeaders.process(self._mlist, msg, {})
+        self.assertEqual(msg['subject'], '[XTEST 456] Re: About Mailman...')
+
+    def test_subject_munging_prefix_newstyle(self):
+        self._mlist.subject_prefix = '[XTEST]'
+        config.OLD_STYLE_PREFIXING = False
+        msg = Message.Message()
+        msg['Subject'] = 'Re: [XTEST] About Mailman...'
+        CookHeaders.process(self._mlist, msg, {})
+        self.assertEqual(msg['subject'], '[XTEST] Re: About Mailman...')
+
+    def test_subject_munging_prefix_crooked(self):
+        # In this test case, we get an extra space between the prefix and
+        # the original subject.  It's because the original is crooked.
+        # Note that isubject starting by '\n ' is generated by some version of
+        # Eudora Japanese edition.
+        self._mlist.subject_prefix = '[XTEST]'
+        msg = Message.Message()
+        msg['Subject'] = '\n About Mailman...'
+        CookHeaders.process(self._mlist, msg, {})
+        self.assertEqual(str(msg['subject']), '[XTEST]  About Mailman...')
+        del msg['subject']
+        msg['Subject'] = '\n =?iso-2022-jp?b?GyRCJWEhPCVrJV4lcxsoQg==?='
+        CookHeaders.process(self._mlist, msg, {})
+        self.assertEqual(str(msg['subject']), 
+                     '[XTEST] =?iso-2022-jp?b?IBskQiVhITwlayVeJXMbKEI=?=')
+
     def test_reply_to_list(self):
         eq = self.assertEqual
         mlist = self._mlist
@@ -1609,7 +1673,7 @@ Here is message %(i)d
     def test_send_i18n_digest(self):
         eq = self.assertEqual
         mlist = self._mlist
-	mlist.preferred_language = 'fr'
+        mlist.preferred_language = 'fr'
         msg = email.message_from_string("""\
 From: aperson@example.org
 To: _xtest@example.com
@@ -1622,23 +1686,23 @@ Content-Transfer-Encoding: 7bit
 """)
         mlist.digest_size_threshhold = 0
         ToDigest.process(mlist, msg, {})
-	files = self._sb.files()
+        files = self._sb.files()
         eq(len(files), 2)
         for filebase in files:
-	    qmsg, qdata = self._sb.dequeue(filebase)
+            qmsg, qdata = self._sb.dequeue(filebase)
             if qmsg.get_content_maintype() == 'multipart':
                 mimemsg = qmsg
                 mimedata = qdata
             else:
                 rfc1153msg = qmsg
                 rfc1153data = qdata
-	eq(rfc1153msg.get_content_type(), 'text/plain')
-	eq(rfc1153msg.get_content_charset(), 'utf-8')
-	eq(rfc1153msg['content-transfer-encoding'], 'base64')
-	toc = mimemsg.get_payload()[1]
-	eq(toc.get_content_type(), 'text/plain')
-	eq(toc.get_content_charset(), 'utf-8')
-	eq(toc['content-transfer-encoding'], 'base64')
+        eq(rfc1153msg.get_content_type(), 'text/plain')
+        eq(rfc1153msg.get_content_charset(), 'utf-8')
+        eq(rfc1153msg['content-transfer-encoding'], 'base64')
+        toc = mimemsg.get_payload()[1]
+        eq(toc.get_content_type(), 'text/plain')
+        eq(toc.get_content_charset(), 'utf-8')
+        eq(toc['content-transfer-encoding'], 'base64')