How to use mac_string_to_binary method in autotest

Best Python code snippet using autotest_python

net_utils_unittest.py

Source:net_utils_unittest.py

...763        self.god.check_playback()764    #765    # ethernet tests766    #767    def test_ethernet_mac_string_to_binary(self):768        mac_bin = net_utils.ethernet.mac_string_to_binary('00:01:02:03:04:05')769        self.assertEqual(mac_bin, '\x00\x01\x02\x03\x04\x05')770    def test_ethernet_mac_binary_to_string(self):771        mac_str = net_utils.ethernet.mac_binary_to_string(772            '\x00\x01\x02\x03\x04\x05')773        self.assertEqual(mac_str, '00:01:02:03:04:05')774    def test_ethernet_pack(self):775        dst = net_utils.ethernet.mac_string_to_binary('00:01:02:03:04:05')776        src = net_utils.ethernet.mac_string_to_binary('16:17:18:19:1A:1B')777        protocol = 2030778        payload = 'some payload'779        frame = struct.pack("!6s6sH", dst, src, protocol) + payload780        self.assertEquals(net_utils.ethernet.pack(dst, src,protocol, payload),781                          frame)782    def test_ethernet_unpack(self):783        dst = net_utils.ethernet.mac_string_to_binary('00:01:02:03:04:05')784        src = net_utils.ethernet.mac_string_to_binary('16:17:18:19:1A:1B')785        protocol = 2030786        payload = 'some payload'787        frame = net_utils.ethernet.pack(dst, src, protocol, payload)788        uframe = net_utils.ethernet.unpack(frame)789        self.assertEquals(uframe[net_utils.ethernet.FRAME_KEY_DST_MAC], dst)790        self.assertEquals(uframe[net_utils.ethernet.FRAME_KEY_SRC_MAC], src)791        self.assertEquals(uframe[net_utils.ethernet.FRAME_KEY_PROTO], protocol)792        self.assertEquals(uframe[net_utils.ethernet.FRAME_KEY_PAYLOAD], payload)793    # raw_socket tests794    #795    def test_raw_socket_open(self):796        self.god.stub_function(socket, 'setdefaulttimeout')797        s = self.god.create_mock_class(socket.socket, "socket")798        self.god.stub_function(socket, 'socket')799        # open without a protocol800        socket.setdefaulttimeout.expect_call(1)801        socket.socket.expect_call(socket.PF_PACKET,802                                  socket.SOCK_RAW).and_return(s)803        s.bind.expect_call(('eth0', net_utils.raw_socket.ETH_P_ALL))804        s.settimeout.expect_call(1)805        sock = net_utils.raw_socket('eth0')806        sock.open(protocol=None)807        self.god.check_playback()808        # double open should throw an exception809        try:810            sock.open()811        except error.TestError:812            pass813        else:814            self.assertEquals(1, 0)815        self.god.check_playback()816        # open a protocol817        socket.setdefaulttimeout.expect_call(1)818        socket.socket.expect_call(socket.PF_PACKET,819                                  socket.SOCK_RAW,820                                  socket.htons(1234)).and_return(s)821        s.bind.expect_call(('eth0', net_utils.raw_socket.ETH_P_ALL))822        s.settimeout.expect_call(1)823        sock = net_utils.raw_socket('eth0')824        sock.open(protocol=1234)825        self.god.check_playback()826    def test_raw_socket_close(self):827        self.god.stub_function(socket, 'setdefaulttimeout')828        s = self.god.create_mock_class(socket.socket, "socket")829        self.god.stub_function(socket, 'socket')830        # close without open831        socket.setdefaulttimeout.expect_call(1)832        sock = net_utils.raw_socket('eth0')833        try:834            sock.close()835        except error.TestError:836            pass837        else:838            self.assertEquals(1, 0)839        # close after open840        socket.setdefaulttimeout.expect_call(1)841        socket.socket.expect_call(socket.PF_PACKET,842                                  socket.SOCK_RAW).and_return(s)843        s.bind.expect_call(('eth0', net_utils.raw_socket.ETH_P_ALL))844        s.settimeout.expect_call(1)845        sock = net_utils.raw_socket('eth0')846        sock.open(protocol=None)847        s.close.expect_call()848        sock.close()849        self.god.check_playback()850    def test_raw_socket_recv(self):851        self.god.stub_function(socket, 'setdefaulttimeout')852        self.god.create_mock_class(socket.socket, "socket")853        self.god.stub_function(socket, 'socket')854        # rcv without open855        socket.setdefaulttimeout.expect_call(1)856        sock = net_utils.raw_socket('eth0')857        try:858            sock.recv(10)859        except error.TestError:860            pass861        else:862            self.assertEquals(1, 0)863        self.god.check_playback()864        # open a protocol and try to get packets of varying sizes865        # I could not get socket.recv to get a mock expect_call. To keep866        # on going, added a socket stub867        s = net_utils_mock.socket_stub('eth0', socket, socket)868        socket.socket.expect_call(socket.PF_PACKET,869                                  socket.SOCK_RAW,870                                  socket.htons(1234)).and_return(s)871        self.god.stub_function(s, 'bind')872        self.god.stub_function(s, 'settimeout')873        s.bind.expect_call(('eth0', net_utils.raw_socket.ETH_P_ALL))874        s.settimeout.expect_call(1)875        sock.open(protocol=1234)876        s.recv_val = ''877        self.assertEquals(sock.recv(1), (None, 0))878        s.recv_val = '\xFF' * (net_utils.ethernet.ETH_PACKET_MIN_SIZE-5)879        self.assertEquals(sock.recv(1), (None, 0))880        # when receiving a packet, make sure the timeout is not change881        s.recv_val = '\xEE' * (net_utils.ethernet.ETH_PACKET_MIN_SIZE-4)882        self.assertEquals(sock.recv(1), (s.recv_val, 1))883        s.recv_val = '\xDD' * (net_utils.ethernet.ETH_PACKET_MIN_SIZE)884        self.assertEquals(sock.recv(1), (s.recv_val, 1))885        s.recv_val = '\xCC' * (net_utils.ethernet.ETH_PACKET_MAX_SIZE)886        self.assertEquals(sock.recv(1), (s.recv_val, 1))887        s.recv_val = '\xBB' * (net_utils.ethernet.ETH_PACKET_MAX_SIZE+1)888        packet, time_left = sock.recv(1)889        self.assertEquals(len(packet), net_utils.ethernet.ETH_PACKET_MAX_SIZE)890        self.assertEquals(packet,891                          s.recv_val[:net_utils.ethernet.ETH_PACKET_MAX_SIZE])892        # test timeout893        s.recv_val = ''894        s.throw_timeout = False895        sock.recv(5)896        self.assertEquals(sock.recv(1), (None, 0))897        s.throw_timeout = True898        sock.recv(5)899        self.assertEquals(sock.recv(1), (None, 0))900        self.god.check_playback()901    def test_raw_socket_send(self):902        self.god.stub_function(socket, 'setdefaulttimeout')903        self.god.create_mock_class(socket.socket, "socket")904        self.god.stub_function(socket, 'socket')905        self.god.stub_function(socket, 'send')906        # send without open907        socket.setdefaulttimeout.expect_call(1)908        sock = net_utils.raw_socket('eth0')909        try:910            sock.send('test this packet')911        except error.TestError:912            pass913        else:914            self.assertEquals(1, 0)915        self.god.check_playback()916        # open a protocol and try to send a packet917        s = net_utils_mock.socket_stub('eth0', socket, socket)918        self.god.stub_function(s, 'bind')919        self.god.stub_function(s, 'settimeout')920        socket.socket.expect_call(socket.PF_PACKET,921                                  socket.SOCK_RAW,922                                  socket.htons(1234)).and_return(s)923        s.bind.expect_call(('eth0', net_utils.raw_socket.ETH_P_ALL))924        s.settimeout.expect_call(1)925        packet = '\xFF\xAA\xBB\xCC\xDD\x11packet data\x00\x00'926        s.send.expect_call(packet)927        sock.open(protocol=1234)928        sock.send(packet)929        self.god.check_playback()930    def test_raw_socket_send_to(self):931        self.god.stub_function(socket, 'setdefaulttimeout')932        self.god.create_mock_class(socket.socket, "socket")933        self.god.stub_function(socket, 'socket')934        self.god.stub_function(socket, 'send')935        # send without open936        socket.setdefaulttimeout.expect_call(1)937        sock = net_utils.raw_socket('eth0')938        try:939            sock.send_to('0', '1', 1, 'test this packet')940        except error.TestError:941            pass942        else:943            self.assertEquals(1, 0)944        self.god.check_playback()945        # open a protocol and try to send a packet946        s = net_utils_mock.socket_stub('eth0', socket, socket)947        self.god.stub_function(s, 'bind')948        self.god.stub_function(s, 'settimeout')949        socket.socket.expect_call(socket.PF_PACKET,950                                  socket.SOCK_RAW,951                                  socket.htons(1234)).and_return(s)952        s.bind.expect_call(('eth0', net_utils.raw_socket.ETH_P_ALL))953        s.settimeout.expect_call(1)954        packet = '\x00\x00packet data\x00\x00'955        s.send.expect_call(packet)956        sock.open(protocol=1234)957        try:958            sock.send_to(None, None, 1, packet)959        except error.TestError:960            pass961        else:962            self.assertEquals(1, 0)963        self.god.check_playback()964        dst_mac = '\x00\x01\x02\x03\x04\x05'965        src_mac = '\xFF\xEE\xDD\xCC\xBB\xAA'966        protocol = 1234967        s.send.expect_call(dst_mac+src_mac+'%d'%protocol+packet)968        sock.send_to(dst_mac, src_mac, protocol, packet)969        self.god.check_playback()970    def test_raw_socket_recv_from(self):971        def __set_clock(sock):972            time.clock.expect_call().and_return(0.0)973            time.clock.expect_call().and_return(0.0)974            time.clock.expect_call().and_return(float(sock.socket_timeout()) + 0.5)975        self.god.stub_function(socket, 'setdefaulttimeout')976        self.god.create_mock_class(socket.socket, "socket")977        self.god.stub_function(socket, 'socket')978        # rcv without open979        socket.setdefaulttimeout.expect_call(1)980        sock = net_utils.raw_socket('eth0')981        try:982            sock.recv_from(None, None, None)983        except error.TestError:984            pass985        else:986            self.assertEquals(1, 0)987        self.god.check_playback()988        # open a protocol and try to get packets of varying sizes989        # I could not get socket.recv to get a mock expect_call. To keep990        # on going, added a socket stub991        s = net_utils_mock.socket_stub('eth0', socket, socket)992        socket.socket.expect_call(socket.PF_PACKET,993                                  socket.SOCK_RAW,994                                  socket.htons(1234)).and_return(s)995        self.god.stub_function(s, 'bind')996        self.god.stub_function(s, 'settimeout')997        s.bind.expect_call(('eth0', net_utils.raw_socket.ETH_P_ALL))998        s.settimeout.expect_call(1)999        sock.open(protocol=1234)1000        s.recv_val = ''1001        dst_mac = net_utils.ethernet.mac_string_to_binary('00:01:02:03:04:05')1002        src_mac = net_utils.ethernet.mac_string_to_binary('16:17:18:19:1A:1B')1003        t_mac = net_utils.ethernet.mac_string_to_binary('E6:E7:E8:E9:EA:EB')1004        protocol = 20301005        t_protocol = 12341006        data = '\xEE' * (net_utils.ethernet.ETH_PACKET_MIN_SIZE)1007        # no data to receive at socket1008        self.assertEquals(sock.recv_from(None, None, None), None)1009        self.assertEquals(sock.recv_from(dst_mac, None, None), None)1010        self.assertEquals(sock.recv_from(None, src_mac, None), None)1011        self.assertEquals(sock.recv_from(None, None, protocol), None)1012        # receive packet < min size1013        s.recv_val = (struct.pack("!6s6sH", dst_mac, src_mac, protocol) +1014                      'packet_to_short')1015        self.assertEquals(sock.recv_from(None, None, None), None)1016        # receive packet, filtering on mac address and protocol1017        s.recv_val = struct.pack("!6s6sH", dst_mac, t_mac, t_protocol) + data...

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