4 // Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
5 // Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
6 // Stefan Bund <g0dil@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.
24 \brief ParseHelpers.test unit tests */
26 //#include "ParseHelpers.test.hh"
27 //#include "ParseHelpers.test.ih"
32 #include <boost/test/auto_unit_test.hpp>
33 #include <boost/test/test_tools.hpp>
36 ///////////////////////////////cc.p////////////////////////////////////////
40 struct FixedBaseParser : public senf::PacketParserBase
42 # include SENF_FIXED_PARSER()
44 SENF_PARSE_FIELD ( normalField , senf::Parse_UInt16 );
45 SENF_PARSE_FIELD_RO ( roField , senf::Parse_UInt16 );
47 SENF_PARSE_CUSTOM_FIELD ( customField , int, 2 ) {
48 return parse<senf::Parse_UInt16>(customField_offset);
51 SENF_PARSE_BITFIELD ( signedBitfield , 4, signed );
52 SENF_PARSE_BITFIELD ( unsignedBitfield , 3, unsigned );
53 SENF_PARSE_BITFIELD ( boolBitfield , 1, bool );
55 SENF_PARSE_BITFIELD_RO ( roSignedBitfield , 4, signed );
56 SENF_PARSE_BITFIELD_RO ( roUnsignedBitfield , 3, unsigned );
57 SENF_PARSE_BITFIELD_RO ( roBoolBitfield , 1, bool );
59 SENF_PARSER_LABEL( end );
60 SENF_PARSER_GOTO( roField );
62 SENF_PARSE_FIELD ( overlayOfRoField , senf::Parse_Int16 );
63 SENF_PARSER_SKIP( 2 );
64 SENF_PARSE_FIELD ( overlayOfBitfield , senf::Parse_UInt8 );
66 SENF_PARSER_GOTO_OFFSET( 1 );
68 SENF_PARSE_FIELD ( lowbyteOfNormalField , senf::Parse_UInt8 );
70 SENF_PARSER_GOTO( end );
72 SENF_PARSER_FINALIZE( FixedBaseParser );
75 struct FixedDerivedParser : public FixedBaseParser
77 # include SENF_FIXED_PARSER()
79 SENF_PARSER_INHERIT( FixedBaseParser );
81 SENF_PARSE_FIELD ( derivedField , senf::Parse_UInt16 );
83 SENF_PARSER_LABEL( end );
84 SENF_PARSER_GOTO( signedBitfield );
86 SENF_PARSE_FIELD ( anotherOverlay , senf::Parse_UInt16 );
88 SENF_PARSER_GOTO( end );
90 SENF_PARSER_FINALIZE( FixedDerivedParser )
94 BOOST_AUTO_UNIT_TEST(fixedParser)
96 unsigned char data[] = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x83, 0x84, 0x07, 0x08 };
98 senf::DataPacket p (senf::DataPacket::create(data));
100 FixedBaseParser baseParser (p.data().begin(), &p.data());
102 BOOST_CHECK_EQUAL( FixedBaseParser::fixed_bytes+0, 8u );
104 BOOST_CHECK_EQUAL ( baseParser.normalField() , 0x0102u );
105 BOOST_CHECK_EQUAL ( baseParser.roField() , 0x0304u );
106 BOOST_CHECK_EQUAL ( baseParser.customField() , 0x0506 );
108 BOOST_CHECK_EQUAL ( baseParser.signedBitfield() , -8 );
109 BOOST_CHECK_EQUAL ( baseParser.unsignedBitfield() , 1u );
110 BOOST_CHECK ( baseParser.boolBitfield() );
112 BOOST_CHECK_EQUAL ( baseParser.roSignedBitfield() , -8 );
113 BOOST_CHECK_EQUAL ( baseParser.roUnsignedBitfield() , 2u );
114 BOOST_CHECK ( ! baseParser.roBoolBitfield() );
116 BOOST_CHECK_EQUAL ( baseParser.overlayOfRoField() , 0x0304 );
117 BOOST_CHECK_EQUAL ( baseParser.overlayOfBitfield() , 0x83u );
118 BOOST_CHECK_EQUAL ( baseParser.lowbyteOfNormalField() , 0x02u );
120 FixedDerivedParser derivedParser (p.data().begin(), &p.data());
122 BOOST_CHECK_EQUAL( FixedDerivedParser::fixed_bytes+0, 10u );
124 BOOST_CHECK_EQUAL ( derivedParser.normalField() , 0x0102u );
125 BOOST_CHECK_EQUAL ( derivedParser.roField() , 0x0304u );
126 BOOST_CHECK_EQUAL ( derivedParser.customField() , 0x0506 );
128 BOOST_CHECK_EQUAL ( derivedParser.signedBitfield() , -8 );
129 BOOST_CHECK_EQUAL ( derivedParser.unsignedBitfield() , 1u );
130 BOOST_CHECK ( derivedParser.boolBitfield() );
132 BOOST_CHECK_EQUAL ( derivedParser.roSignedBitfield() , -8 );
133 BOOST_CHECK_EQUAL ( derivedParser.roUnsignedBitfield() , 2u );
134 BOOST_CHECK ( ! derivedParser.roBoolBitfield() );
136 BOOST_CHECK_EQUAL ( derivedParser.overlayOfRoField() , 0x0304 );
137 BOOST_CHECK_EQUAL ( derivedParser.overlayOfBitfield() , 0x83u );
138 BOOST_CHECK_EQUAL ( derivedParser.lowbyteOfNormalField() , 0x02u );
140 BOOST_CHECK_EQUAL ( derivedParser.derivedField() , 0x0708u );
141 BOOST_CHECK_EQUAL ( derivedParser.anotherOverlay() , 0x8384u );
146 struct VariableBaseParser : public senf::PacketParserBase
148 # include SENF_PARSER()
150 SENF_PARSE_FIELD ( normalField , senf::Parse_UInt16 );
151 SENF_PARSE_FIELD_RO ( roField , senf::Parse_UInt16 );
153 SENF_PARSE_CUSTOM_FIELD ( customField , int, 2, 2 ) {
154 return parse<senf::Parse_UInt16>(customField_offset());
157 SENF_PARSE_BITFIELD ( signedBitfield , 4, signed );
158 SENF_PARSE_BITFIELD ( unsignedBitfield , 3, unsigned );
159 SENF_PARSE_BITFIELD ( boolBitfield , 1, bool );
161 SENF_PARSE_BITFIELD_RO ( roSignedBitfield , 4, signed );
162 SENF_PARSE_BITFIELD_RO ( roUnsignedBitfield , 3, unsigned );
163 SENF_PARSE_BITFIELD_RO ( roBoolBitfield , 1, bool );
165 SENF_PARSER_LABEL( end );
166 SENF_PARSER_GOTO( roField );
168 SENF_PARSE_FIELD ( overlayOfRoField , senf::Parse_Int16 );
169 SENF_PARSER_SKIP( 2, 2 );
170 SENF_PARSE_FIELD ( overlayOfBitfield , senf::Parse_UInt8 );
172 SENF_PARSER_GOTO_OFFSET( 1, 1 );
174 SENF_PARSE_FIELD ( lowbyteOfNormalField , senf::Parse_UInt8 );
176 SENF_PARSER_GOTO( end );
178 SENF_PARSER_FINALIZE( VariableBaseParser );
181 struct VariableDerivedParser : public VariableBaseParser
183 # include SENF_PARSER()
185 SENF_PARSER_INHERIT( VariableBaseParser );
187 SENF_PARSE_FIELD ( derivedField , senf::Parse_UInt16 );
189 SENF_PARSER_LABEL( end );
190 SENF_PARSER_GOTO( signedBitfield );
192 SENF_PARSE_FIELD ( anotherOverlay , senf::Parse_UInt16 );
194 SENF_PARSER_GOTO( end );
196 SENF_PARSER_FINALIZE( VariableDerivedParser );
200 BOOST_AUTO_UNIT_TEST(variableParser)
202 unsigned char data[] = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x83, 0x84, 0x07, 0x08 };
204 senf::DataPacket p (senf::DataPacket::create(data));
206 VariableBaseParser baseParser (p.data().begin(), &p.data());
208 BOOST_CHECK_EQUAL ( senf::bytes(baseParser), 8u );
210 BOOST_CHECK_EQUAL ( baseParser.normalField() , 0x0102u );
211 BOOST_CHECK_EQUAL ( baseParser.roField() , 0x0304u );
212 BOOST_CHECK_EQUAL ( baseParser.customField() , 0x0506 );
214 BOOST_CHECK_EQUAL ( baseParser.signedBitfield() , -8 );
215 BOOST_CHECK_EQUAL ( baseParser.unsignedBitfield() , 1u );
216 BOOST_CHECK ( baseParser.boolBitfield() );
218 BOOST_CHECK_EQUAL ( baseParser.roSignedBitfield() , -8 );
219 BOOST_CHECK_EQUAL ( baseParser.roUnsignedBitfield() , 2u );
220 BOOST_CHECK ( ! baseParser.roBoolBitfield() );
222 BOOST_CHECK_EQUAL ( baseParser.overlayOfRoField() , 0x0304 );
223 BOOST_CHECK_EQUAL ( baseParser.overlayOfBitfield() , 0x83u );
224 BOOST_CHECK_EQUAL ( baseParser.lowbyteOfNormalField() , 0x02u );
226 VariableDerivedParser derivedParser (p.data().begin(), &p.data());
228 BOOST_CHECK_EQUAL ( senf::bytes(derivedParser), 10u );
230 BOOST_CHECK_EQUAL ( derivedParser.normalField() , 0x0102u );
231 BOOST_CHECK_EQUAL ( derivedParser.roField() , 0x0304u );
232 BOOST_CHECK_EQUAL ( derivedParser.customField() , 0x0506 );
234 BOOST_CHECK_EQUAL ( derivedParser.signedBitfield() , -8 );
235 BOOST_CHECK_EQUAL ( derivedParser.unsignedBitfield() , 1u );
236 BOOST_CHECK ( derivedParser.boolBitfield() );
238 BOOST_CHECK_EQUAL ( derivedParser.roSignedBitfield() , -8 );
239 BOOST_CHECK_EQUAL ( derivedParser.roUnsignedBitfield() , 2u );
240 BOOST_CHECK ( ! derivedParser.roBoolBitfield() );
242 BOOST_CHECK_EQUAL ( derivedParser.overlayOfRoField() , 0x0304 );
243 BOOST_CHECK_EQUAL ( derivedParser.overlayOfBitfield() , 0x83u );
244 BOOST_CHECK_EQUAL ( derivedParser.lowbyteOfNormalField() , 0x02u );
246 BOOST_CHECK_EQUAL ( derivedParser.derivedField() , 0x0708u );
247 BOOST_CHECK_EQUAL ( derivedParser.anotherOverlay() , 0x8384u );
250 ///////////////////////////////cc.e////////////////////////////////////////
257 // comment-column: 40
258 // c-file-style: "senf"
259 // indent-tabs-mode: nil
260 // ispell-local-dictionary: "american"
261 // compile-command: "scons -u test"