112 lines
3.2 KiB
Python
112 lines
3.2 KiB
Python
"""pytest 配置文件和 fixtures"""
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import asyncio
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import pytest
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import pytest_asyncio
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from typing import AsyncGenerator
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from httpx import AsyncClient, ASGITransport
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from app.api import create_app
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from app.core.db import init_db, get_db
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from app.core.plugin_system.registry import registry
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from app.plugins import (
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Fate0Plugin,
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ProxyListDownloadPlugin,
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Ip3366Plugin,
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Ip89Plugin,
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KuaiDaiLiPlugin,
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SpeedXPlugin,
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YunDaiLiPlugin,
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ProxyScrapePlugin,
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)
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from app.repositories.proxy_repo import ProxyRepository
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from app.models.domain import ProxyRaw
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@pytest_asyncio.fixture(scope="function")
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async def app():
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"""创建应用实例"""
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# 初始化测试数据库并清空历史数据
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await init_db()
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async with get_db() as db:
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await db.execute("DELETE FROM proxies")
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await db.execute("DELETE FROM settings")
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await db.commit()
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# 清理并重新注册插件，防止跨测试污染
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registry.clear()
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for plugin_cls in [
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Fate0Plugin,
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ProxyListDownloadPlugin,
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Ip3366Plugin,
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Ip89Plugin,
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KuaiDaiLiPlugin,
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SpeedXPlugin,
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YunDaiLiPlugin,
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ProxyScrapePlugin,
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]:
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registry.register(plugin_cls)
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test_app = create_app()
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async with test_app.router.lifespan_context(test_app):
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yield test_app
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# 给 aiosqlite / aiohttp 后台线程留出收尾时间
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await asyncio.sleep(0.1)
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@pytest_asyncio.fixture
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async def client(app) -> AsyncGenerator[AsyncClient, None]:
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"""创建异步 HTTP 客户端"""
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transport = ASGITransport(app=app)
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async with AsyncClient(transport=transport, base_url="http://test") as client:
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yield client
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@pytest_asyncio.fixture
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async def db():
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"""获取数据库连接"""
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async with get_db() as db:
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yield db
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@pytest_asyncio.fixture
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async def proxy_repo():
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"""获取代理仓库"""
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return ProxyRepository()
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@pytest_asyncio.fixture
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async def sample_proxy(db, proxy_repo):
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"""创建一个测试代理"""
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await proxy_repo.insert_or_update(db, "192.168.1.1", 8080, "http", 50)
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yield {"ip": "192.168.1.1", "port": 8080, "protocol": "http", "score": 50}
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# 清理
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await proxy_repo.delete(db, "192.168.1.1", 8080)
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@pytest_asyncio.fixture(autouse=True)
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async def mock_external_requests(monkeypatch, request):
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"""
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自动在集成/E2E 测试中 mock 外部网络请求：
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1. 插件爬取返回固定测试代理，避免真实 HTTP 请求
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2. 代理验证瞬间成功，避免连接超时等待
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"""
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if "/unit/" in request.node.nodeid:
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return
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from app.services.plugin_runner import PluginRunner
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from app.services.validator_service import ValidatorService
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async def _mock_run(self, plugin):
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from app.models.domain import CrawlResult
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return CrawlResult(
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plugin_name=plugin.name,
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proxies=[ProxyRaw("192.168.100.10", 8080, "http")],
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success_count=1,
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)
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async def _mock_validate(self, ip: str, port: int, protocol: str = "http"):
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return True, 1.23
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monkeypatch.setattr(PluginRunner, "run", _mock_run)
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monkeypatch.setattr(ValidatorService, "validate", _mock_validate)
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