Python eval_code_async Examples

Example #1

File: test_asyncio.py Project: pguyot/pyodide

def test_eval_code_async_loop():
    async def slow_identity(i):
        await asyncio.sleep(0.1)
        return i

    c = eval_code_async(
        """
        tot = 0
        for i in range(10):
            tot += await slow_identity(i)
        tot
        """,
        globals=globals(),
        locals=locals(),
    )
    fut = asyncio.ensure_future(c)
    asyncio.get_event_loop().run_until_complete(fut)
    assert fut.result() == 45

Example #2

File: test_asyncio.py Project: pguyot/pyodide

def test_eval_code_async_simple():
    c = eval_code_async("1+92")
    with pytest.raises(StopIteration, match="93"):
        c.send(None)