import aiohttp
import asyncio
from bs4 import BeautifulSoup
from urllib.parse import urljoin
import subprocess

async def extract_links(url):
    async with aiohttp.ClientSession() as session:
        async with session.get(url) as response:
            soup = BeautifulSoup(await response.text(), 'html.parser')
            for link in soup.find_all('a'):
                yield urljoin(url, link.get('href'))


async def benchmark(url):
    # This will still block, because subprocess.run is not async
    subprocess.run(['hey', '-n', '100000', '-c', '100', url])

url = 'http://localhost:9999/http/'

async def main():
    async for link in extract_links(url):
        print("BENCHMARKING " + link.replace('/http/', '/dav/'))
        await benchmark(link.replace('/http/', '/dav/'))

        print("BENCHMARKING " + link)
        await benchmark(link)
        # async for inl in extract_links(link):
        #     print("BENCHMARKING " + inl)
        #     await benchmark(inl)

# Python 3.7+
asyncio.run(main())