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83 lines
3.2 KiB
Python
83 lines
3.2 KiB
Python
from pathlib import Path
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from typing import Generator
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import os
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import tempfile
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import pytest
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from chromadb import Documents, EmbeddingFunction, Embeddings
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from crewai.memory import EntityMemory, LongTermMemory, ShortTermMemory
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from crewai.utilities import EmbeddingConfigurator
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from crewai.utilities.exceptions.embedding_exceptions import (
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EmbeddingConfigurationError,
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EmbeddingProviderError,
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)
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@pytest.fixture
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def temp_db_dir() -> Generator[Path, None, None]:
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"""Create a temporary directory for test databases."""
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with tempfile.TemporaryDirectory() as tmpdir:
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path = Path(tmpdir)
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yield path
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def test_memory_reset_with_openai(temp_db_dir):
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"""Test memory reset with default OpenAI provider."""
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os.environ["OPENAI_API_KEY"] = "test-key"
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memory = ShortTermMemory(path=str(temp_db_dir))
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memory.reset() # Should work with OpenAI as default
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def test_memory_reset_with_ollama(temp_db_dir):
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"""Test memory reset with Ollama provider."""
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os.environ["CREWAI_EMBEDDING_PROVIDER"] = "ollama"
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memory = ShortTermMemory(path=str(temp_db_dir))
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memory.reset() # Should not raise any OpenAI-related errors
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def test_memory_reset_with_custom_provider(temp_db_dir):
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"""Test memory reset with custom embedding provider."""
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class CustomEmbedder(EmbeddingFunction):
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def __call__(self, input: Documents) -> Embeddings:
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if isinstance(input, str):
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input = [input]
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return [[0.5] * 10] * len(input)
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memory = ShortTermMemory(
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path=str(temp_db_dir),
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embedder_config={"provider": CustomEmbedder()}
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)
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memory.reset() # Should work with custom embedder
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def test_memory_reset_with_invalid_provider(temp_db_dir):
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"""Test memory reset with invalid provider raises appropriate error."""
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os.environ["CREWAI_EMBEDDING_PROVIDER"] = "invalid_provider"
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with pytest.raises(Exception) as exc_info:
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memory = ShortTermMemory(path=str(temp_db_dir))
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memory.reset()
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assert "Unsupported embedding provider" in str(exc_info.value)
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def test_memory_reset_with_missing_api_key(temp_db_dir):
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"""Test memory reset with missing API key raises appropriate error."""
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os.environ.pop("OPENAI_API_KEY", None) # Ensure key is not set
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os.environ["CREWAI_EMBEDDING_PROVIDER"] = "openai"
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with pytest.raises(ValueError) as exc_info:
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memory = ShortTermMemory(path=str(temp_db_dir))
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memory.reset()
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assert "openai api key" in str(exc_info.value).lower()
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def test_memory_reset_cleans_up_files(temp_db_dir):
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"""Test that memory reset properly cleans up database files."""
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class TestEmbedder(EmbeddingFunction):
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def __call__(self, input: Documents) -> Embeddings:
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if isinstance(input, str):
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input = [input]
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return [[0.5] * 10] * len(input)
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memory = ShortTermMemory(
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path=str(temp_db_dir),
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embedder_config={"provider": TestEmbedder()}
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)
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memory.save("test memory", {"test": "metadata"})
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assert any(temp_db_dir.iterdir()) # Directory should have files
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memory.reset()
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# After reset, directory should either not exist or be empty
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assert not os.path.exists(temp_db_dir) or not any(temp_db_dir.iterdir())
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