test_llcp_llc.py 文件源码

def test_bind_by_name(self, llc, raw, ldl, dlc):
            with pytest.raises(nfc.llcp.Error) as excinfo:
                llc.bind(dlc, 'urn:nfc:snep')
            assert excinfo.value.errno == errno.EFAULT
            llc.bind(dlc, 'urn:nfc:sn:snep')
            assert llc.getsockname(dlc) == 4
            with pytest.raises(nfc.llcp.Error) as excinfo:
                llc.bind(ldl, 'urn:nfc:sn:snep')
            assert excinfo.value.errno == errno.EADDRINUSE
            llc.bind(ldl, 'urn:nfc:xsn:nfcpy.org:service')
            assert llc.getsockname(ldl) == 16
            for sap in range(17, 32):
                sock = llc.socket(nfc.llcp.llc.RAW_ACCESS_POINT)
                llc.bind(sock, 'urn:nfc:sn:use_sap-{}'.format(sap))
                assert llc.getsockname(sock) == sap
            with pytest.raises(nfc.llcp.Error) as excinfo:
                llc.bind(raw, 'urn:nfc:sn:sap-32')
            assert excinfo.value.errno == errno.EADDRNOTAVAIL