test_llcp_llc.py 文件源码

def test_bind_by_addr(self, llc, raw, ldl, dlc):
            llc.bind(raw, 16)
            assert llc.getsockname(raw) == 16
            for i, sock in enumerate([ldl, dlc]):
                with pytest.raises(nfc.llcp.Error) as excinfo:
                    llc.bind(sock, 16)
                assert excinfo.value.errno == errno.EACCES
            llc.bind(ldl, 63)
            assert llc.getsockname(ldl) == 63
            with pytest.raises(nfc.llcp.Error) as excinfo:
                llc.bind(dlc, 63)
            assert excinfo.value.errno == errno.EADDRINUSE
            with pytest.raises(nfc.llcp.Error) as excinfo:
                llc.bind(dlc, 64)
            assert excinfo.value.errno == errno.EFAULT
            with pytest.raises(nfc.llcp.Error) as excinfo:
                llc.bind(dlc, -1)
            assert excinfo.value.errno == errno.EFAULT
            llc.bind(dlc, 62)
            assert llc.getsockname(dlc) == 62