21 lines
589 B
Python
21 lines
589 B
Python
import asyncio
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import pytest
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from libp2p.transport.tcp.tcp import _multiaddr_from_socket
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@pytest.mark.asyncio
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async def test_multiaddr_from_socket():
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def handler(r, w):
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pass
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server = await asyncio.start_server(handler, '127.0.0.1', 8000)
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assert str(_multiaddr_from_socket(server.sockets[0])) == '/ip4/127.0.0.1/tcp/8000'
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server = await asyncio.start_server(handler, '127.0.0.1', 0)
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addr = _multiaddr_from_socket(server.sockets[0])
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assert addr.value_for_protocol('ip4') == '127.0.0.1'
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port = addr.value_for_protocol('tcp')
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assert int(port) > 0
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