4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
6 // Thorsten Horstmann <tho@berlios.de>
8 // This program is free software; you can redistribute it and/or modify
9 // it under the terms of the GNU General Public License as published by
10 // the Free Software Foundation; either version 2 of the License, or
11 // (at your option) any later version.
13 // This program is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License
19 // along with this program; if not, write to the
20 // Free Software Foundation, Inc.,
21 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
25 //#include "TLVPacket.test.hh"
26 //#include "TLVPacket.test.ih"
29 #include "TLVPacket.hh"
30 #include "../DefaultBundle/EthernetPacket.hh"
32 #include "../../Utils/auto_unit_test.hh"
33 #include <boost/test/test_tools.hpp>
36 ///////////////////////////////cc.p////////////////////////////////////////
42 void check_TLVPacket(GenericTLVPacket &tlvPacket, boost::uint8_t type, boost::uint32_t length)
44 BOOST_CHECK_EQUAL( tlvPacket->type(), type );
45 BOOST_CHECK_EQUAL( tlvPacket->length(), length );
46 BOOST_CHECK_EQUAL( tlvPacket->value().size(), int(length) );
47 senf::PacketData::iterator dataIterator (tlvPacket->value().begin());
48 for (unsigned i=0; i<length; i++) {
49 BOOST_CHECK_EQUAL( *dataIterator, i );
56 BOOST_AUTO_UNIT_TEST(GenericTLVPacket_parse_packet_with_simple_length)
58 unsigned char data[] = {
60 0x0A, // first bit not set, length=10
61 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09 // value
63 GenericTLVPacket tlvPacket (GenericTLVPacket::create(data));
64 check_TLVPacket( tlvPacket, 0x01, 0x0Au );
68 BOOST_AUTO_UNIT_TEST(GenericTLVPacket_parse_packet_with_extended_length)
70 unsigned char data[] = {
72 0x81, // first and last bit set => one byte length following
73 0x0A, // length (10 bytes value)
74 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09 // value
76 GenericTLVPacket tlvPacket (GenericTLVPacket::create(data));
77 check_TLVPacket( tlvPacket, 0x01, 0x0Au );
81 BOOST_AUTO_UNIT_TEST(GenericTLVPacket_create_packet_with_simple_length)
83 unsigned char value[] = {
84 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09
86 GenericTLVPacket tlvPacket (GenericTLVPacket::create());
87 tlvPacket->type() = 42u;
88 tlvPacket->value( value);
89 tlvPacket.finalizeThis();
91 check_TLVPacket( tlvPacket, 42u, 0x0Au );
93 unsigned char data[] = {
95 0x0A, // first bit not set, length=10
96 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09 // value
98 BOOST_CHECK( equal( tlvPacket.data().begin(), tlvPacket.data().end(), data ));
102 BOOST_AUTO_UNIT_TEST(GenericTLVPacket_create_packet_with_extended_length)
104 unsigned char value[255];
105 for (unsigned i=0; i<sizeof(value); i++)
107 GenericTLVPacket tlvPacket (GenericTLVPacket::create());
108 tlvPacket->type() = 42u;
109 tlvPacket->value( value);
110 tlvPacket.finalizeThis();
112 check_TLVPacket( tlvPacket, 42u, sizeof(value) );
114 unsigned char data[] = {
116 0x81, // first and last bit set => one byte length following
117 0xff, // length (255 bytes value)
118 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09 // first bytes of value
121 tlvPacket.data().begin(),
122 boost::next( tlvPacket.data().begin(), sizeof(data)),
127 BOOST_AUTO_UNIT_TEST(GenericTLVPacket_create_invalid_packet)
129 GenericTLVPacket tlvPacket (GenericTLVPacket::create());
130 tlvPacket->type() = 42u;
131 tlvPacket.finalizeThis();
133 unsigned char value[255];
134 for (unsigned i=0; i<sizeof(value); i++)
137 BOOST_CHECK_THROW( tlvPacket->value( value), TLVLengthException);
138 tlvPacket->maxLengthValue( sizeof(value));
139 tlvPacket->value( value);
140 tlvPacket.finalizeThis();
141 check_TLVPacket( tlvPacket, 42u, sizeof(value) );
147 struct TestMacAddressTLVPacketParser : public BaseTLVPacketParser
149 # include SENF_PARSER()
150 SENF_PARSER_INHERIT ( BaseTLVPacketParser );
151 SENF_PARSER_VECTOR ( value, bytes(length), senf::MACAddressParser );
152 SENF_PARSER_FINALIZE( TestMacAddressTLVPacketParser );
155 struct TestMacAddressTLVPacketType
156 : public PacketTypeBase,
157 public PacketTypeMixin<TestMacAddressTLVPacketType>
159 typedef PacketTypeMixin<TestMacAddressTLVPacketType> mixin;
160 typedef TestMacAddressTLVPacketParser parser;
162 using mixin::nextPacketRange;
164 using mixin::initSize;
166 static void finalize(ConcretePacket<TestMacAddressTLVPacketType> p) {
170 typedef ConcretePacket<TestMacAddressTLVPacketType> TestMacAddressTLVPacket;
173 BOOST_AUTO_UNIT_TEST(TestMacAddressTLVPacket_create)
175 TestMacAddressTLVPacket tlvPacket (TestMacAddressTLVPacket::create());
176 tlvPacket->type() = 42;
177 tlvPacket->value().push_back( senf::MACAddress::from_string("01:23:45:67:89:ab") );
178 tlvPacket->value().push_back( senf::MACAddress::from_string("cd:ef:01:23:45:67") );
179 tlvPacket.finalizeThis();
181 unsigned char data[] = {
184 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0x01, 0x23, 0x45, 0x67 // value
186 BOOST_CHECK( equal( tlvPacket.data().begin(), tlvPacket.data().end(), data ));
190 ///////////////////////////////cc.e////////////////////////////////////////
197 // c-file-style: "senf"
198 // indent-tabs-mode: nil
199 // ispell-local-dictionary: "american"
200 // compile-command: "scons -u test"
201 // comment-column: 40