--- /dev/null
+// $Id$
+//
+// Copyright (C) 2006
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+// Competence Center NETwork research (NET), St. Augustin, GERMANY
+// Stefan Bund <g0dil@berlios.de>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the
+// Free Software Foundation, Inc.,
+// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+/** \file
+ \brief VectorParser unit tests */
+
+//#include "VectorParser.test.hh"
+//#include "VectorParser.test.ih"
+
+// Custom includes
+#include "Packets.hh"
+
+#include "../Utils/auto_unit_test.hh"
+#include <boost/test/test_tools.hpp>
+#include <boost/assign.hpp>
+
+#define prefix_
+///////////////////////////////cc.p////////////////////////////////////////
+
+namespace {
+ struct VoidPacket : public senf::PacketTypeBase
+ {};
+}
+
+BOOST_AUTO_UNIT_TEST(VectorParser)
+{
+ unsigned char data[] = { 0x03, // size
+ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, // data
+ 0x20, 0x21, 0x22, 0x23, 0x24, 0x25 };
+ senf::PacketInterpreterBase::ptr p (senf::PacketInterpreter<VoidPacket>::create(data));
+ typedef senf::VectorParser<
+ senf::UInt16Parser,
+ senf::detail::FixedAuxParserPolicy<senf::UInt8Parser, 1u>
+ > UInt16VectorParser;
+
+ {
+ UInt16VectorParser v (boost::next(p->data().begin(), 1), &p->data());
+
+ BOOST_CHECK_EQUAL( v[0], 0x1011 );
+ BOOST_CHECK_EQUAL( v[2], 0x1415 );
+ BOOST_CHECK_EQUAL( v.size(), 3u );
+ BOOST_CHECK_EQUAL( v.bytes(), 6u );
+ BOOST_CHECK( ! v.empty() );
+ p->data()[0] = 0x06;
+ BOOST_CHECK_EQUAL( v.size(), 6u );
+ BOOST_CHECK_EQUAL( v.bytes(), 12u );
+
+ UInt16VectorParser::iterator b (v.begin());
+ UInt16VectorParser::iterator e (v.end());
+ BOOST_CHECK_EQUAL(std::distance(b,e), UInt16VectorParser::difference_type(v.size()));
+ }
+
+ // Warning: Each of the following operations invalidate the parser -> we need to recreate it at
+ // each step
+
+ // And since all these members directly call the corresponding members in the container wrapper,
+ // we don't need to check them again below ...
+
+ {
+# define v UInt16VectorParser(boost::next(p->data().begin(),1),&p->data())
+
+ v.push_back(0xf0f1u,2);
+ BOOST_CHECK_EQUAL( v.size(), 8u );
+ BOOST_CHECK_EQUAL( v[7], 0xf0f1u );
+
+ v.push_back_space();
+ BOOST_CHECK_EQUAL( v.size(), 9u );
+ BOOST_CHECK_EQUAL( v[8], 0u );
+
+ v.push_front(0xf3f4u);
+ BOOST_CHECK_EQUAL( v.size(), 10u );
+ BOOST_CHECK_EQUAL( v[0], 0xf3f4u );
+ BOOST_CHECK_EQUAL( v[1], 0x1011u );
+
+ v.push_front_space(2);
+ BOOST_CHECK_EQUAL( v.size(), 12u );
+ BOOST_CHECK_EQUAL( v[0], 0u );
+ BOOST_CHECK_EQUAL( v[1], 0u );
+ BOOST_CHECK_EQUAL( v[2], 0xf3f4u );
+ BOOST_CHECK_EQUAL( p->data().size(), 25u );
+
+ v.resize(4);
+ BOOST_CHECK_EQUAL( v.size(), 4u );
+ BOOST_CHECK_EQUAL( p->data().size(), 9u );
+ BOOST_CHECK_EQUAL( v[3], 0x1011u );
+
+ v.resize(6);
+ BOOST_CHECK_EQUAL( v.size(), 6u );
+ BOOST_CHECK_EQUAL( v[5], 0u );
+
+ v.resize(8,0xffff);
+ BOOST_CHECK_EQUAL( v.size(), 8u );
+ BOOST_CHECK_EQUAL( p->data().size(), 17u );
+ BOOST_CHECK_EQUAL( v[6], 0xffffu );
+
+# undef v
+ }
+}
+
+BOOST_AUTO_UNIT_TEST(VectorParser_wrapper)
+{
+ unsigned char data[] = { 0x03, // size
+ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, // data
+ 0x20, 0x21, 0x22, 0x23, 0x24, 0x25 };
+ senf::PacketInterpreterBase::ptr p (senf::PacketInterpreter<VoidPacket>::create(data));
+ typedef senf::VectorParser<
+ senf::UInt16Parser,
+ senf::detail::FixedAuxParserPolicy<senf::UInt8Parser, 1u>
+ > UInt16VectorParser;
+ UInt16VectorParser v (boost::next(p->data().begin(),1), &p->data());
+ UInt16VectorParser::container w (v);
+
+ BOOST_CHECK_EQUAL( w[0], 0x1011 );
+ BOOST_CHECK_EQUAL( w[2], 0x1415 );
+ BOOST_CHECK_EQUAL( w.size(), 3u );
+ p->data()[0] = 0x06;
+ BOOST_CHECK_EQUAL( w.size(), 6u );
+ BOOST_CHECK_EQUAL( std::distance(w.begin(),w.end()),
+ UInt16VectorParser::difference_type(w.size()) );
+
+ w.shift(w.begin()+1);
+ BOOST_CHECK_EQUAL( w.size(), 7u );
+ BOOST_CHECK_EQUAL( w[0], 0x1011 );
+ BOOST_CHECK_EQUAL( w[1], 0 );
+ BOOST_CHECK_EQUAL( w[2], 0x1213 );
+
+ w.insert(w.begin()+3, 2u, 0xfffe);
+ BOOST_CHECK_EQUAL( w.size(), 9u );
+ BOOST_CHECK_EQUAL( w[2], 0x1213 );
+ BOOST_CHECK_EQUAL( w[3], 0xfffe );
+ BOOST_CHECK_EQUAL( w[4], 0xfffe );
+ BOOST_CHECK_EQUAL( w[5], 0x1415 );
+
+ w.erase(w.begin()+3, w.begin()+5);
+ BOOST_CHECK_EQUAL( w.size(), 7u );
+
+ w.erase(w.begin()+1);
+ BOOST_CHECK_EQUAL( w.size(), 6u );
+
+ {
+ senf::PacketData::iterator i (p->data().begin()+1);
+ UInt16VectorParser::iterator j (w.begin());
+ UInt16VectorParser::iterator e (w.end());
+ for (;j!=e;++j, i+=2)
+ BOOST_CHECK_EQUAL( senf::UInt16Parser(i,&p->data()), *j );
+ BOOST_CHECK_EQUAL(p->data().end()-i, 0);
+ }
+
+ w.clear();
+ BOOST_CHECK_EQUAL( w.size(), 0u );
+ BOOST_CHECK( w.begin() == w.end() );
+ BOOST_CHECK_EQUAL( p->data().size(), 1u );
+
+ BOOST_CHECK_EQUAL( w.parser().size(), 0u );
+}
+
+BOOST_AUTO_UNIT_TEST(dynamicPolicyVector)
+{
+ unsigned char data[] = { 0x03, // size
+ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, // data
+ 0x20, 0x21, 0x22, 0x23, 0x24, 0x25 };
+ senf::PacketInterpreterBase::ptr p (senf::PacketInterpreter<VoidPacket>::create(data));
+
+ typedef senf::VectorParser<
+ senf::UInt16Parser,
+ senf::detail::DynamicAuxParserPolicy<senf::UInt8Parser>
+ > UInt16VectorParser;
+
+ UInt16VectorParser v (senf::UInt8Parser(p->data().begin(), &p->data()),
+ boost::next(p->data().begin(),1), &p->data());
+ UInt16VectorParser::container w (v);
+
+ BOOST_CHECK_EQUAL( v.size(), 3u );
+ BOOST_CHECK_EQUAL( w.size(), 3u );
+
+ BOOST_CHECK_EQUAL( v[0], 0x1011 );
+ BOOST_CHECK_EQUAL( v[2], 0x1415 );
+
+ BOOST_CHECK_EQUAL( w[0], 0x1011 );
+ BOOST_CHECK_EQUAL( w[2], 0x1415 );
+}
+
+namespace {
+
+ struct TestTransform
+ {
+ typedef unsigned value_type;
+ static unsigned get(unsigned v) { return v-2; }
+ static unsigned set(unsigned v) { return v+2; }
+ };
+
+ struct TestVectorParser
+ : public senf::PacketParserBase
+ {
+# include SENF_PARSER()
+
+ SENF_PARSER_PRIVATE_FIELD ( size1 , senf::UInt8Parser );
+ SENF_PARSER_PRIVATE_FIELD ( size2 , senf::UInt8Parser );
+ SENF_PARSER_FIELD ( dummy , senf::UInt32Parser );
+ SENF_PARSER_VECTOR ( vec1 , transform(TestTransform, size1) , senf::UInt16Parser );
+ SENF_PARSER_VECTOR ( vec2 , bytes(size2) , senf::UInt16Parser );
+
+ SENF_PARSER_FINALIZE( TestVectorParser );
+ };
+
+ struct TestVectorPacketType
+ : public senf::PacketTypeBase,
+ public senf::PacketTypeMixin<TestVectorPacketType>
+ {
+ typedef senf::PacketTypeMixin<TestVectorPacketType> mixin;
+ typedef TestVectorParser parser;
+
+ using mixin::nextPacketRange;
+ using mixin::init;
+ using mixin::initSize;
+ };
+ typedef senf::ConcretePacket<TestVectorPacketType> TestVectorPacket;
+
+}
+
+BOOST_AUTO_UNIT_TEST(vectorMacro_parse)
+{
+ unsigned char data[] = { 0x05, // size1
+ 0x04, // size2
+ 0x01, 0x02, 0x03, 0x04, // dummy
+ 0x05, 0x06, // vec1[0]
+ 0x07, 0x08, // vec1[1]
+ 0x09, 0x0A, // vec1[2]
+ 0x0B, 0x0C, // vec2[0]
+ 0x0D, 0x0E }; // vec2[1]
+
+ senf::DataPacket p (senf::DataPacket::create(data));
+ TestVectorParser parser (p.data().begin(), &p.data());
+
+ BOOST_CHECK_EQUAL( parser.vec1().size(), 3u );
+ BOOST_CHECK_EQUAL( parser.vec2().size(), 2u );
+ BOOST_CHECK_EQUAL( parser.dummy(), 0x01020304u );
+ BOOST_CHECK_EQUAL( parser.vec1()[0], 0x0506u );
+ BOOST_CHECK_EQUAL( parser.vec1()[1], 0x0708u );
+ BOOST_CHECK_EQUAL( parser.vec1()[2], 0x090Au );
+ BOOST_CHECK_EQUAL( parser.vec2()[0], 0x0B0Cu );
+ BOOST_CHECK_EQUAL( parser.vec2()[1], 0x0D0Eu );
+}
+
+BOOST_AUTO_UNIT_TEST(vectorMacro_create)
+{
+ TestVectorPacket p (TestVectorPacket::create());
+ p->dummy() = 0x01020304u;
+ p->vec1().push_back( 0x0506u);
+ p->vec1().push_back( 0x0708u);
+ p->vec1().push_back( 0x090Au);
+ p->vec2().push_back( 0x0B0Cu);
+ p->vec2().push_back( 0x0D0Eu);
+ p.finalizeAll();
+
+ unsigned char data[] = {
+ 0x05, // size1
+ 0x04, // size2
+ 0x01, 0x02, 0x03, 0x04, // dummy
+ 0x05, 0x06, // vec1[0]
+ 0x07, 0x08, // vec1[1]
+ 0x09, 0x0A, // vec1[2]
+ 0x0B, 0x0C, // vec2[0]
+ 0x0D, 0x0E }; // vec2[1]
+
+ BOOST_CHECK( equal( p.data().begin(), p.data().end(), data ));
+}
+
+namespace {
+
+ struct TestVectorBaseParser
+ : public senf::PacketParserBase
+ {
+# include SENF_PARSER()
+
+ SENF_PARSER_PRIVATE_FIELD ( size1 , senf::UInt8Parser );
+ SENF_PARSER_FIELD_RO ( size2 , senf::UInt8Parser );
+ SENF_PARSER_FIELD ( dummy , senf::UInt32Parser );\
+
+ SENF_PARSER_FINALIZE( TestVectorBaseParser );
+ };
+
+ struct TestVectorDerivedParser
+ : public TestVectorBaseParser
+ {
+# include SENF_PARSER()
+
+ SENF_PARSER_INHERIT(TestVectorBaseParser);
+
+ SENF_PARSER_VECTOR ( vec1 , transform(TestTransform, size1) , senf::UInt16Parser );
+ SENF_PARSER_VECTOR ( vec2 , bytes(size2) , senf::UInt16Parser );
+
+ SENF_PARSER_FINALIZE( TestVectorDerivedParser );
+ };
+
+}
+
+BOOST_AUTO_UNIT_TEST(vectorMacro_inherit)
+{
+ unsigned char data[] = { 0x05, // size1
+ 0x04, // size2
+ 0x01, 0x02, 0x03, 0x04, // dummy
+ 0x05, 0x06, // vec1[0]
+ 0x07, 0x08, // vec1[1]
+ 0x09, 0x0A, // vec1[2]
+ 0x0B, 0x0C, // vec2[0]
+ 0x0D, 0x0E }; // vec2[1]
+
+ senf::DataPacket p (senf::DataPacket::create(data));
+ TestVectorDerivedParser parser (p.data().begin(), &p.data());
+
+ BOOST_CHECK_EQUAL( parser.vec1().size(), 3u );
+ BOOST_CHECK_EQUAL( parser.vec2().size(), 2u );
+ BOOST_CHECK_EQUAL( parser.dummy(), 0x01020304u );
+ BOOST_CHECK_EQUAL( parser.vec1()[0], 0x0506u );
+ BOOST_CHECK_EQUAL( parser.vec1()[1], 0x0708u );
+ BOOST_CHECK_EQUAL( parser.vec1()[2], 0x090Au );
+ BOOST_CHECK_EQUAL( parser.vec2()[0], 0x0B0Cu );
+ BOOST_CHECK_EQUAL( parser.vec2()[1], 0x0D0Eu );
+}
+
+namespace {
+
+ struct TestPacketSizeVectorParser
+ : public senf::PacketParserBase
+ {
+# include SENF_PARSER()
+
+ SENF_PARSER_VECTOR ( vec , packetSize() , senf::UInt16Parser );
+
+ SENF_PARSER_FINALIZE( TestPacketSizeVectorParser );
+ };
+
+}
+
+BOOST_AUTO_UNIT_TEST(vectorMacro_packetSize)
+{
+ unsigned char data[] = { 0x11, 0x12, 0x13, 0x14, 0x15, 0x16,
+ 0x21, 0x22, 0x23, 0x24, 0x25, 0x26 };
+
+ senf::DataPacket p (senf::DataPacket::create(data));
+ TestPacketSizeVectorParser parser (p.data().begin(), &p.data());
+
+ {
+ BOOST_CHECK_EQUAL( parser.vec().size(), 6u );
+ BOOST_CHECK_EQUAL( parser.vec()[0], 0x1112u );
+ BOOST_CHECK_EQUAL( parser.vec()[1], 0x1314u );
+ BOOST_CHECK_EQUAL( parser.vec()[5], 0x2526u );
+ }
+
+ // The real functionality is already tested in AuxPolixy.test.cc ...
+}
+
+///////////////////////////////cc.e////////////////////////////////////////
+#undef prefix_
+
+\f
+// Local Variables:
+// mode: c++
+// fill-column: 100
+// c-file-style: "senf"
+// indent-tabs-mode: nil
+// ispell-local-dictionary: "american"
+// compile-command: "scons -u test"
+// comment-column: 40
+// End:
projects / senf.git / blobdiff