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https://github.com/deepset-ai/haystack.git
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6249e65bc8
* split up prompttemplate init * caching * docstring * add platformdirs * use user_data_dir * fix tests * add tests * pylint * mypy
57 lines
2.4 KiB
Python
57 lines
2.4 KiB
Python
import pytest
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from unittest.mock import MagicMock, patch
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from haystack.agents.conversational import ConversationalAgent
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from haystack.agents.memory import ConversationSummaryMemory, ConversationMemory, NoMemory
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from haystack.nodes import PromptNode
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@pytest.mark.unit
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def test_init():
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with patch("haystack.nodes.prompt.prompt_template.fetch_from_prompthub") as mock_prompthub:
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mock_prompthub.side_effect = [("This is a test prompt. Use your knowledge to answer this question: {question}")]
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prompt_node = PromptNode()
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agent = ConversationalAgent(prompt_node)
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# Test normal case
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assert isinstance(agent.memory, ConversationMemory)
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assert callable(agent.prompt_parameters_resolver)
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assert agent.max_steps == 2
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assert agent.final_answer_pattern == r"^([\s\S]+)$"
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# ConversationalAgent doesn't have tools
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assert not agent.tm.tools
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@pytest.mark.unit
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def test_init_with_summary_memory():
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with patch("haystack.nodes.prompt.prompt_template.fetch_from_prompthub") as mock_prompthub:
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mock_prompthub.side_effect = [("This is a test prompt. Use your knowledge to answer this question: {question}")]
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prompt_node = PromptNode(default_prompt_template="this is a test")
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# Test with summary memory
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agent = ConversationalAgent(prompt_node, memory=ConversationSummaryMemory(prompt_node))
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assert isinstance(agent.memory, ConversationSummaryMemory)
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@pytest.mark.unit
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def test_init_with_no_memory():
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with patch("haystack.nodes.prompt.prompt_template.fetch_from_prompthub") as mock_prompthub:
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mock_prompthub.side_effect = [("This is a test prompt. Use your knowledge to answer this question: {question}")]
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prompt_node = PromptNode()
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# Test with no memory
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agent = ConversationalAgent(prompt_node, memory=NoMemory())
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assert isinstance(agent.memory, NoMemory)
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@pytest.mark.unit
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def test_run():
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with patch("haystack.nodes.prompt.prompt_template.fetch_from_prompthub") as mock_prompthub:
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mock_prompthub.side_effect = [("This is a test prompt. Use your knowledge to answer this question: {question}")]
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prompt_node = PromptNode()
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agent = ConversationalAgent(prompt_node)
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# Mock the Agent run method
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agent.run = MagicMock(return_value="Hello")
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assert agent.run("query") == "Hello"
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agent.run.assert_called_once_with("query")
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