148 lines
7.2 KiB
Python
148 lines
7.2 KiB
Python
import os
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import unittest
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from unittest.mock import MagicMock, patch
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from embedchain import App
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from embedchain.config import AppConfig, BaseLlmConfig
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class TestApp(unittest.TestCase):
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os.environ["OPENAI_API_KEY"] = "test_key"
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def setUp(self):
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self.app = App(config=AppConfig(collect_metrics=False))
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@patch("chromadb.api.models.Collection.Collection.add", MagicMock)
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def test_query(self):
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"""
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This test checks the functionality of the 'query' method in the App class.
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It simulates a scenario where the 'retrieve_from_database' method returns a context list and
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'get_llm_model_answer' returns an expected answer string.
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The 'query' method is expected to call 'retrieve_from_database' and 'get_llm_model_answer' methods
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appropriately and return the right answer.
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Key assumptions tested:
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- 'retrieve_from_database' method is called exactly once with arguments: "Test query" and an instance of
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LlmConfig.
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- 'get_llm_model_answer' is called exactly once. The specific arguments are not checked in this test.
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- 'query' method returns the value it received from 'get_llm_model_answer'.
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The test isolates the 'query' method behavior by mocking out 'retrieve_from_database' and
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'get_llm_model_answer' methods.
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"""
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with patch.object(self.app, "retrieve_from_database") as mock_retrieve:
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mock_retrieve.return_value = ["Test context"]
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with patch.object(self.app.llm, "get_llm_model_answer") as mock_answer:
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mock_answer.return_value = "Test answer"
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_answer = self.app.query(input_query="Test query")
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# Ensure retrieve_from_database was called
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mock_retrieve.assert_called_once()
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# Check the call arguments
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args, kwargs = mock_retrieve.call_args
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input_query_arg = kwargs.get("input_query")
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self.assertEqual(input_query_arg, "Test query")
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mock_answer.assert_called_once()
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@patch("openai.ChatCompletion.create")
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def test_query_config_app_passing(self, mock_create):
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mock_create.return_value = {"choices": [{"message": {"content": "response"}}]} # Mock response
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config = AppConfig(collect_metrics=False)
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chat_config = BaseLlmConfig(system_prompt="Test system prompt")
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app = App(config=config, llm_config=chat_config)
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app.llm.get_llm_model_answer("Test query")
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# Test system_prompt: Check that the 'create' method was called with the correct 'messages' argument
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messages_arg = mock_create.call_args.kwargs["messages"]
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self.assertTrue(messages_arg[0].get("role"), "system")
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self.assertEqual(messages_arg[0].get("content"), "Test system prompt")
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self.assertTrue(messages_arg[1].get("role"), "user")
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self.assertEqual(messages_arg[1].get("content"), "Test query")
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# TODO: Add tests for other config variables
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@patch("openai.ChatCompletion.create")
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def test_app_passing(self, mock_create):
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mock_create.return_value = {"choices": [{"message": {"content": "response"}}]} # Mock response
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config = AppConfig(collect_metrics=False)
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chat_config = BaseLlmConfig()
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app = App(config=config, llm_config=chat_config, system_prompt="Test system prompt")
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self.assertEqual(app.llm.config.system_prompt, "Test system prompt")
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app.llm.get_llm_model_answer("Test query")
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# Test system_prompt: Check that the 'create' method was called with the correct 'messages' argument
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messages_arg = mock_create.call_args.kwargs["messages"]
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self.assertTrue(messages_arg[0].get("role"), "system")
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self.assertEqual(messages_arg[0].get("content"), "Test system prompt")
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@patch("chromadb.api.models.Collection.Collection.add", MagicMock)
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def test_query_with_where_in_params(self):
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"""
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This test checks the functionality of the 'query' method in the App class.
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It simulates a scenario where the 'retrieve_from_database' method returns a context list based on
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a where filter and 'get_llm_model_answer' returns an expected answer string.
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The 'query' method is expected to call 'retrieve_from_database' with the where filter and
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'get_llm_model_answer' methods appropriately and return the right answer.
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Key assumptions tested:
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- 'retrieve_from_database' method is called exactly once with arguments: "Test query" and an instance of
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LlmConfig.
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- 'get_llm_model_answer' is called exactly once. The specific arguments are not checked in this test.
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- 'query' method returns the value it received from 'get_llm_model_answer'.
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The test isolates the 'query' method behavior by mocking out 'retrieve_from_database' and
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'get_llm_model_answer' methods.
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"""
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with patch.object(self.app, "retrieve_from_database") as mock_retrieve:
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mock_retrieve.return_value = ["Test context"]
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with patch.object(self.app.llm, "get_llm_model_answer") as mock_answer:
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mock_answer.return_value = "Test answer"
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answer = self.app.query("Test query", where={"attribute": "value"})
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self.assertEqual(answer, "Test answer")
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_args, kwargs = mock_retrieve.call_args
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self.assertEqual(kwargs.get("input_query"), "Test query")
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self.assertEqual(kwargs.get("where"), {"attribute": "value"})
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mock_answer.assert_called_once()
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@patch("chromadb.api.models.Collection.Collection.add", MagicMock)
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def test_query_with_where_in_query_config(self):
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"""
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This test checks the functionality of the 'query' method in the App class.
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It simulates a scenario where the 'retrieve_from_database' method returns a context list based on
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a where filter and 'get_llm_model_answer' returns an expected answer string.
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The 'query' method is expected to call 'retrieve_from_database' with the where filter and
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'get_llm_model_answer' methods appropriately and return the right answer.
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Key assumptions tested:
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- 'retrieve_from_database' method is called exactly once with arguments: "Test query" and an instance of
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LlmConfig.
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- 'get_llm_model_answer' is called exactly once. The specific arguments are not checked in this test.
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- 'query' method returns the value it received from 'get_llm_model_answer'.
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The test isolates the 'query' method behavior by mocking out 'retrieve_from_database' and
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'get_llm_model_answer' methods.
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"""
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with patch.object(self.app.llm, "get_llm_model_answer") as mock_answer:
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mock_answer.return_value = "Test answer"
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with patch.object(self.app.db, "query") as mock_database_query:
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mock_database_query.return_value = ["Test context"]
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llm_config = BaseLlmConfig(where={"attribute": "value"})
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answer = self.app.query("Test query", llm_config)
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self.assertEqual(answer, "Test answer")
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_args, kwargs = mock_database_query.call_args
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self.assertEqual(kwargs.get("input_query"), "Test query")
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self.assertEqual(kwargs.get("where"), {"attribute": "value"})
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mock_answer.assert_called_once()
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