scrapy/tests/AsyncCrawlerRunner/reactorless_custom_settings.py

28 lines
589 B
Python

import asyncio
from scrapy import Spider
from scrapy.crawler import AsyncCrawlerRunner
from scrapy.utils.log import configure_logging
from scrapy.utils.reactorless import is_reactorless
class NoRequestsSpider(Spider):
name = "no_request"
custom_settings = {
"TWISTED_REACTOR_ENABLED": False,
}
async def start(self):
self.logger.info(f"is_reactorless(): {is_reactorless()}")
return
yield
async def main() -> None:
configure_logging()
runner = AsyncCrawlerRunner()
await runner.crawl(NoRequestsSpider)
asyncio.run(main())