openai: added test module

tests/test_ais_openai.py

@@ -0,0 +1,82 @@
+import unittest
+from unittest import mock
+from chatmastermind.ais.openai import OpenAI
+from chatmastermind.message import Message, Question, Answer
+from chatmastermind.chat import Chat
+from chatmastermind.ai import AIResponse, Tokens
+from chatmastermind.configuration import OpenAIConfig
+
+
+class OpenAITest(unittest.TestCase):
+
+    @mock.patch('openai.ChatCompletion.create')
+    def test_request(self, mock_create: mock.MagicMock) -> None:
+        # Create a test instance of OpenAI
+        config = OpenAIConfig()
+        openai = OpenAI(config)
+
+        # Set up the mock response from openai.ChatCompletion.create
+        mock_response = {
+            'choices': [
+                {
+                    'message': {
+                        'content': 'Answer 1'
+                    }
+                },
+                {
+                    'message': {
+                        'content': 'Answer 2'
+                    }
+                }
+            ],
+            'usage': {
+                'prompt_tokens': 10,
+                'completion_tokens': 20,
+                'total_tokens': 30
+            }
+        }
+        mock_create.return_value = mock_response
+
+        # Create test data
+        question = Message(Question('Question'))
+        chat = Chat([
+            Message(Question('Question 1'), answer=Answer('Answer 1')),
+            Message(Question('Question 2'), answer=Answer('Answer 2')),
+            Message(Question('Question 3'), answer=Answer('Answer 3'))
+        ])
+
+        # Make the request
+        response = openai.request(question, chat, num_answers=2)
+
+        # Assert the AIResponse
+        self.assertIsInstance(response, AIResponse)
+        self.assertEqual(len(response.messages), 2)
+        self.assertEqual(response.messages[0].answer, 'Answer 1')
+        self.assertEqual(response.messages[1].answer, 'Answer 2')
+        self.assertIsNotNone(response.tokens)
+        self.assertIsInstance(response.tokens, Tokens)
+        assert response.tokens
+        self.assertEqual(response.tokens.prompt, 10)
+        self.assertEqual(response.tokens.completion, 20)
+        self.assertEqual(response.tokens.total, 30)
+
+        # Assert the mock call to openai.ChatCompletion.create
+        mock_create.assert_called_once_with(
+            model=f'{config.model}',
+            messages=[
+                {'role': 'system', 'content': f'{config.system}'},
+                {'role': 'user', 'content': 'Question 1'},
+                {'role': 'assistant', 'content': 'Answer 1'},
+                {'role': 'user', 'content': 'Question 2'},
+                {'role': 'assistant', 'content': 'Answer 2'},
+                {'role': 'user', 'content': 'Question 3'},
+                {'role': 'assistant', 'content': 'Answer 3'},
+                {'role': 'user', 'content': 'Question'}
+            ],
+            temperature=config.temperature,
+            max_tokens=config.max_tokens,
+            top_p=config.top_p,
+            n=2,
+            frequency_penalty=config.frequency_penalty,
+            presence_penalty=config.presence_penalty
+        )