import asyncio
import aioredis


async def main():
    redis = await aioredis.create_redis_pool('redis://localhost')

    await redis.hmset_dict('hash',
                           key1='value1',
                           key2='value2',
                           key3=123)

    result = await redis.hgetall('hash', encoding='utf-8')
    assert result == {
        'key1': 'value1',
        'key2': 'value2',
        'key3': '123',  # note that Redis returns int as string
    }

    redis.close()
    await redis.wait_closed()

asyncio.run(main())