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bpo-39148: enable ipv6 for datagrams in Proactor (GH-19121)

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Ifdef is not necessary, as AF_INET6 is supported from Windows Vista, and other code in overlapped.c uses AF_INET6 and is not ifdef'd.
Change the raised exception so users are not fooled to think it comes from Windows API.

Automerge-Triggered-By: @njsmith
This commit is contained in:
Kjell Braden 2020-05-18 08:21:30 +02:00 • committed by GitHub
parent da742ba826
commit 442634c42f
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3 changed files with 17 additions and 8 deletions
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15
Lib/test/test_asyncio/test_events.py
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@ -1208,7 +1208,7 @@ class EventLoopTestsMixin:
ConnectionRefusedError, client.connect, ('127.0.0.1', port))
client.close()
def test_create_datagram_endpoint(self):
def _test_create_datagram_endpoint(self, local_addr, family):
class TestMyDatagramProto(MyDatagramProto):
def __init__(inner_self):
super().__init__(loop=self.loop)
@ -1218,9 +1218,11 @@ class EventLoopTestsMixin:
self.transport.sendto(b'resp:'+data, addr)
coro = self.loop.create_datagram_endpoint(
TestMyDatagramProto, local_addr=('127.0.0.1', 0))
TestMyDatagramProto, local_addr=local_addr, family=family)
s_transport, server = self.loop.run_until_complete(coro)
host, port = s_transport.get_extra_info('sockname')
sockname = s_transport.get_extra_info('sockname')
host, port = socket.getnameinfo(
sockname, socket.NI_NUMERICHOST|socket.NI_NUMERICSERV)
self.assertIsInstance(s_transport, asyncio.Transport)
self.assertIsInstance(server, TestMyDatagramProto)
@ -1254,6 +1256,13 @@ class EventLoopTestsMixin:
self.assertEqual('CLOSED', client.state)
server.transport.close()
def test_create_datagram_endpoint(self):
self._test_create_datagram_endpoint(('127.0.0.1', 0), socket.AF_INET)
@unittest.skipUnless(support.IPV6_ENABLED, 'IPv6 not supported or enabled')
def test_create_datagram_endpoint_ipv6(self):
self._test_create_datagram_endpoint(('::1', 0), socket.AF_INET6)
def test_create_datagram_endpoint_sock(self):
sock = None
local_address = ('127.0.0.1', 0)