Update tests for variable changes

chatterbot/conversation/session.py

@@ -16,7 +16,10 @@ def all(self):
         """
         Return all statements in the conversation.
         """
-        return self.storage.filter(conversation__id=self.conversation_id)
+        return self.storage.filter(
+            conversation__id=self.conversation_id,
+            order_by='created_at'
+        )
 
     def add(self, statement):
         """
@@ -25,6 +28,12 @@ def add(self, statement):
         statement.conversation_id = self.conversation_id
         self.storage.update(statement)
 
+    def count(self):
+        return len(self.all())
+
+    def exists(self):
+        return self.count() > 0
+
 
 class Session(object):
     """
@@ -52,7 +61,7 @@ def get_last_response_statement(self):
         statements = self.statements.all()
         if statements:
             # Return the latest output statement (This should be ordering them by date to get the latest)
-            return statements[-1]
+            return statements[1]
         return None
 
 

chatterbot/ext/django_chatterbot/views.py

@@ -44,13 +44,10 @@ class ChatterBotView(ChatterBotViewMixin, View):
     """
 
     def _serialize_conversation(self, session):
-        if session.conversation.empty():
-            return []
-
         conversation = []
 
-        for statement, response in session.conversation:
-            conversation.append([statement.serialize(), response.serialize()])
+        for statement in session.statements:
+            conversation.append(statement.serialize())
 
         return conversation
 

chatterbot/filters.py

@@ -28,13 +28,13 @@ def filter_selection(self, chatterbot, session_id):
 
         session = chatterbot.conversation_sessions.get(session_id)
 
-        if session.conversation.empty():
+        if not session.statements.exists():
             return chatterbot.storage.base_query
 
         text_of_recent_responses = []
 
-        for statement, response in session.conversation:
-            text_of_recent_responses.append(response.text)
+        for statement in session.statements:
+            text_of_recent_responses.append(statement.text)
 
         query = chatterbot.storage.base_query.statement_text_not_in(
             text_of_recent_responses

tests/test_chatbot.py

@@ -46,7 +46,7 @@ def test_statement_added_to_recent_response_list(self):
             self.chatbot.default_session.id_string
         )
 
-        self.assertIn(statement_text, session.conversation[0])
+        self.assertIn(statement_text, session.statements.all())
         self.assertEqual(response, statement_text)
 
     def test_response_known(self):

tests/test_context.py

@@ -1,4 +1,5 @@
 from .base_case import ChatBotTestCase
+from chatterbot.conversation import Statement
 
 
 class AdapterTests(ChatBotTestCase):
@@ -8,14 +9,15 @@ def test_modify_chatbot(self):
         When one adapter modifies its chatbot instance,
         the change should be the same in all other adapters.
         """
+
         session = self.chatbot.input.chatbot.conversation_sessions.new()
         self.chatbot.input.chatbot.conversation_sessions.update(
             session.id_string,
-            ('A', 'B', )
-        )
+            Statement('A'), Statement('B')
 
         session = self.chatbot.output.chatbot.conversation_sessions.get(
             session.id_string
         )
 
-        self.assertIn(('A', 'B', ), session.conversation)
+        self.assertEqual(Statement('A'), session.statements.all()[0])
+        self.assertEqual(Statement('B'), session.statements.all()[1])

tests/test_sessions.py

@@ -1,4 +1,4 @@
-from chatterbot.conversation import Conversation
+from chatterbot.conversation import Statement, Conversation
 from chatterbot.conversation.session import ConversationSessionManager
 from .base_case import ChatBotTestCase
 
@@ -41,11 +41,13 @@ def test_get_invalid_id_with_deafult(self):
 
     def test_update(self):
         session = self.manager.new()
-        self.manager.update(session.id_string, ('A', 'B', ))
+        self.manager.update(session.id_string, (Statement('A'), Statement('B'), ))
 
         session_ids = list(self.manager.sessions.keys())
         session_id = session_ids[0]
 
         self.assertEqual(len(session_ids), 1)
-        self.assertEqual(len(self.manager.get(session_id).conversation), 1)
-        self.assertEqual(('A', 'B', ), self.manager.get(session_id).conversation[0])
+        self.assertEqual(self.manager.get(session_id).statements.count(), 2)
+        self.assertEqual(Statement('A'), self.manager.get(session_id).statements.all()[0])
+        self.assertEqual(Statement('B'), self.manager.get(session_id).statements.all()[1])
+