test_socket.py 文件源码

def test_getnameinfo():
    # Trivial test:
    ni_numeric = stdlib_socket.NI_NUMERICHOST | stdlib_socket.NI_NUMERICSERV
    with assert_checkpoints():
        got = await tsocket.getnameinfo(("127.0.0.1", 1234), ni_numeric)
    assert got == ("127.0.0.1", "1234")

    # getnameinfo requires a numeric address as input:
    with assert_checkpoints():
        with pytest.raises(tsocket.gaierror):
            await tsocket.getnameinfo(("google.com", 80), 0)

    with assert_checkpoints():
        with pytest.raises(tsocket.gaierror):
            await tsocket.getnameinfo(("localhost", 80), 0)

    # Blocking call to get expected values:
    host, service = stdlib_socket.getnameinfo(("127.0.0.1", 80), 0)

    # Some working calls:
    got = await tsocket.getnameinfo(("127.0.0.1", 80), 0)
    assert got == (host, service)

    got = await tsocket.getnameinfo(("127.0.0.1", 80), tsocket.NI_NUMERICHOST)
    assert got == ("127.0.0.1", service)

    got = await tsocket.getnameinfo(("127.0.0.1", 80), tsocket.NI_NUMERICSERV)
    assert got == (host, "80")


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# constructors
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