microsoft/TypeAgent
Publicmirrored from https://github.com/microsoft/TypeAgentAvailable
python/ta/test/fixtures.py
101lines · modecode
| 1 | # Copyright (c) Microsoft Corporation. |
| 2 | # Licensed under the MIT License. |
| 3 | |
| 4 | from collections.abc import AsyncGenerator, Iterator |
| 5 | import os |
| 6 | import tempfile |
| 7 | from typing import assert_never |
| 8 | |
| 9 | import pytest |
| 10 | import pytest_asyncio |
| 11 | |
| 12 | from typeagent.aitools import utils |
| 13 | from typeagent.aitools.embeddings import AsyncEmbeddingModel, TEST_MODEL_NAME |
| 14 | from typeagent.aitools.vectorbase import TextEmbeddingIndexSettings |
| 15 | from typeagent.knowpro.interfaces import IStorageProvider |
| 16 | from typeagent.knowpro.messageindex import MessageTextIndexSettings |
| 17 | from typeagent.knowpro.reltermsindex import RelatedTermIndexSettings |
| 18 | from typeagent.storage.memorystore import MemoryStorageProvider |
| 19 | from typeagent.storage.sqlitestore import SqliteStorageProvider |
| 20 | |
| 21 | |
| 22 | @pytest.fixture(scope="session") |
| 23 | def needs_auth() -> None: |
| 24 | utils.load_dotenv() |
| 25 | |
| 26 | |
| 27 | @pytest.fixture(scope="session") |
| 28 | def embedding_model() -> AsyncEmbeddingModel: |
| 29 | """Fixture to create a test embedding model with small embedding size for faster tests.""" |
| 30 | return AsyncEmbeddingModel(model_name=TEST_MODEL_NAME) |
| 31 | |
| 32 | |
| 33 | @pytest.fixture |
| 34 | def temp_dir() -> Iterator[str]: |
| 35 | with tempfile.TemporaryDirectory() as dir: |
| 36 | yield dir |
| 37 | |
| 38 | |
| 39 | @pytest.fixture |
| 40 | def temp_db_path() -> Iterator[str]: |
| 41 | """Create a temporary SQLite database file for testing.""" |
| 42 | fd, path = tempfile.mkstemp(suffix=".sqlite") |
| 43 | os.close(fd) |
| 44 | yield path |
| 45 | if os.path.exists(path): |
| 46 | os.remove(path) |
| 47 | |
| 48 | |
| 49 | @pytest_asyncio.fixture |
| 50 | async def memory_storage(embedding_model) -> MemoryStorageProvider: |
| 51 | """Create a MemoryStorageProvider for testing.""" |
| 52 | embedding_settings = TextEmbeddingIndexSettings(embedding_model) |
| 53 | message_text_settings = MessageTextIndexSettings(embedding_settings) |
| 54 | related_terms_settings = RelatedTermIndexSettings(embedding_settings) |
| 55 | |
| 56 | return await MemoryStorageProvider.create( |
| 57 | message_text_settings=message_text_settings, |
| 58 | related_terms_settings=related_terms_settings, |
| 59 | ) |
| 60 | |
| 61 | |
| 62 | @pytest_asyncio.fixture |
| 63 | async def sqlite_storage( |
| 64 | temp_db_path, embedding_model |
| 65 | ) -> AsyncGenerator[SqliteStorageProvider, None]: |
| 66 | """Create a SqliteStorageProvider for testing.""" |
| 67 | embedding_settings = TextEmbeddingIndexSettings(embedding_model) |
| 68 | message_text_settings = MessageTextIndexSettings(embedding_settings) |
| 69 | related_terms_settings = RelatedTermIndexSettings(embedding_settings) |
| 70 | |
| 71 | provider = await SqliteStorageProvider.create( |
| 72 | message_text_settings, related_terms_settings, temp_db_path |
| 73 | ) |
| 74 | yield provider |
| 75 | await provider.close() |
| 76 | |
| 77 | |
| 78 | @pytest_asyncio.fixture(params=["memory", "sqlite"]) |
| 79 | async def storage_provider_type( |
| 80 | request, embedding_model, temp_db_path |
| 81 | ) -> AsyncGenerator[tuple[IStorageProvider, str], None]: |
| 82 | """Parameterized fixture that provides both memory and sqlite storage providers.""" |
| 83 | embedding_settings = TextEmbeddingIndexSettings(embedding_model) |
| 84 | message_text_settings = MessageTextIndexSettings(embedding_settings) |
| 85 | related_terms_settings = RelatedTermIndexSettings(embedding_settings) |
| 86 | |
| 87 | match request.param: |
| 88 | case "memory": |
| 89 | provider = await MemoryStorageProvider.create( |
| 90 | message_text_settings=message_text_settings, |
| 91 | related_terms_settings=related_terms_settings, |
| 92 | ) |
| 93 | yield provider, request.param |
| 94 | case "sqlite": |
| 95 | provider = await SqliteStorageProvider.create( |
| 96 | message_text_settings, related_terms_settings, temp_db_path |
| 97 | ) |
| 98 | yield provider, request.param |
| 99 | await provider.close() |
| 100 | case _: |
| 101 | assert_never(request.param) |
| 102 | |