1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
import asyncio
from datetime import datetime
import socket
from math import pow
import pytest
from aioxmlrpc.client import ServerProxy
from aioxmlrpc.server import SimpleXMLRPCServer
async def wait_for_socket(
host: str, port: int, timeout: int = 5, poll_time: float = 0.1
):
"""Wait until the socket is open, or raise an error if the timeout is exceeded."""
for _ in range(timeout * int(1 / poll_time)):
with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as sock:
if sock.connect_ex((host, port)) == 0:
break
await asyncio.sleep(poll_time)
else:
raise RuntimeError(f"Server on {host}:{port} did not start in time.")
async def multiply(a: int, b: int) -> int:
await asyncio.sleep(0)
return a * b
class ExampleService:
def get_data(self):
return "42"
class dt:
@staticmethod
def now():
return datetime.today()
@pytest.fixture
async def server():
addr = ("localhost", 8000)
async with SimpleXMLRPCServer(addr) as server:
server.register_function(pow)
server.register_function(multiply)
server.register_function(lambda x, y: x + y, "add") # type: ignore
@server.register_function
async def substract(x: int, y: int) -> int:
return x - y
server.register_instance(ExampleService(), allow_dotted_names=True)
server.register_multicall_functions()
task = server.serve_forever()
await wait_for_socket(*addr)
yield "http://localhost:8000/RPC2"
server.server.should_exit = True
await task
@pytest.fixture
async def client(server: str) -> ServerProxy:
return ServerProxy(server)
|
