Only decode into getMessageList() and keep the mail message text intact...

Only decode into getMessageList() and keep the mail message text intact because some tests expect it. Optionally, the original messages can be get by getMessageList(decode=False) instead access _message_list.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@30479 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/tests/utils.py

@@ -61,16 +61,21 @@ class DummyMailHost(MailHost):
   _message_list = []
   def _send( self, mfrom, mto, messageText ):
     """Record message in _last_message."""
+    self._previous_message = self._last_message
+    self._last_message = (mfrom, mto, messageText)
+    self._message_list.append(self._last_message)
+  def _decodeMessage(self, messageText):
+    """ Decode message"""
     message_text = messageText
     for part in message_from_string(messageText).walk():
       if part.get_content_type() in ['text/plain', 'text/html' ] \
                   and not part.is_multipart():
         message_text = part.get_payload(decode=1)
-    self._previous_message = self._last_message
-    self._last_message = (mfrom, mto, message_text)
-    self._message_list.append(self._last_message)
-  def getMessageList(self):
+    return message_text
+  def getMessageList(self, decode=True):
     """ Return message list"""
+    if decode:
+      return [ (m[0], m[1], self._decodeMessage(m[2])) for m in self._message_list]
     return self._message_list
 
 class DummyTranslationService: