mirror of
https://github.com/fastapi-practices/fastapi-best-architecture.git
synced 2026-10-15 05:19:15 +00:00
dylan
06a0a33a3a
* Update tests structure. * Unit tests use the test database * Add function for creating database engine and session.
43 lines
1.0 KiB
Python
43 lines
1.0 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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from sqlalchemy.ext.asyncio import AsyncSession
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from backend.app.core.conf import settings
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from backend.app.database.base_class import MappedBase
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from backend.app.database.db_mysql import create_engine_and_session
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TEST_DB_DATABASE = settings.DB_DATABASE + '_test'
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SQLALCHEMY_DATABASE_URL = (
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f'mysql+asyncmy://{settings.DB_USER}:{settings.DB_PASSWORD}@{settings.DB_HOST}:'
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f'{settings.DB_PORT}/{TEST_DB_DATABASE}?charset={settings.DB_CHARSET}'
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)
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async_engine, async_db_session = create_engine_and_session(SQLALCHEMY_DATABASE_URL)
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async def override_get_db() -> AsyncSession:
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"""
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session 生成器
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:return:
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"""
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session = async_db_session()
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try:
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yield session
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except Exception as se:
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await session.rollback()
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raise se
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finally:
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await session.close()
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async def create_table():
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"""
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创建数据库表
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"""
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async with async_engine.begin() as coon:
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await coon.run_sync(MappedBase.metadata.create_all)
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