toasyncio 0.5.3

toasyncio

使用asyncio在tornado上轻松编写。

关于

透明地将任何asyncio futures和内联yield方法转换为tornado futures。

示例

使用

import tornado.gen
import asyncio
from tornado.ioloop import IOLoop
from toasyncio.gen import coroutine

@coroutine
def test():
    print('Tornado future')
    yield tornago.gen.sleep(1)
    print('Asyncio future')
    yield from asyncio.sleep(1, loop=IOLoop.current().asyncio_loop)
    print('Done')

IOLoop.current().run_sync(test)

测试

import asyncio
from tornado.gen import sleep
from toasyncio.testing import gen_test, AsyncTestCase


class TestBasic(AsyncTestCase):
    @gen_test
    def test_all_together(self):
        step = 0.1
        count = 10
        t0 = self.io_loop.time()

        for i in range(count):
            yield sleep(step / 2)
            yield from asyncio.sleep(step / 2, loop=self.aio_loop)

        self.assertTrue((t0 + (count * step)) <= self.io_loop.time())