Packets: Add PacketParserBase::i(size_type) utility

[senf.git] / Packets / Packet.test.cc

diff --git a/Packets/Packet.test.cc b/Packets/Packet.test.cc
index 7331b99..fe949cb 100644 (file)
--- a/Packets/Packet.test.cc
+++ b/Packets/Packet.test.cc
@@ -1,6 +1,8 @@
+// $Id$
+//
 // Copyright (C) 2007 
-// Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
-// Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
+// 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
@@ -26,14 +28,9 @@
 
 // Custom includes
 #include <sstream>
-#include "PacketType.hh"
-#include "PacketRegistry.hh"
-#include "Packet.hh"
-#include "ParseInt.hh"
-#include "PacketParser.hh"
-#include "DataPacket.hh"
-
-#include <boost/test/auto_unit_test.hpp>
+#include "Packets.hh"
+
+#include "../Utils/auto_unit_test.hh"
 #include <boost/test/test_tools.hpp>
 
 #define prefix_
@@ -60,15 +57,13 @@ namespace {
 
     struct BarPacketParser : public senf::PacketParserBase
     {
-        SENF_PACKET_PARSER_INIT(BarPacketParser);
+#       include SENF_FIXED_PARSER()
         
-        typedef senf::Parse_UInt16 Parse_Type;
-        typedef senf::Parse_Int32  Parse_Length;
-        typedef senf::Parse_UInt16 Parse_Reserved;
+        SENF_PARSER_FIELD( type,     senf::UInt16Parser );
+        SENF_PARSER_FIELD( length,   senf::Int32Parser  );
+        SENF_PARSER_FIELD( reserved, senf::UInt16Parser );
 
-        Parse_Type type() const { return parse<Parse_Type> (i()); }
-        Parse_Length length() const { return parse<Parse_Length> (i()+2); }
-        Parse_Reserved reserved() const { return parse<Parse_Reserved> (i()+6); }
+        SENF_PARSER_FINALIZE(BarPacketParser);
     };
 
     struct BarPacketType 
@@ -93,20 +88,20 @@ namespace {
                << "length: " << p->length() << "\n";
         }
         static void finalize(packet p) {
-            if (p.next())
+            if (p.next(senf::nothrow))
                 p->type() = senf::PacketRegistry<RegTag>::key(p.next());
             else
                 p->type() = -1;
         }
-        static registry_key_t nextPacketKey(packet p) {
+        static key_t nextPacketKey(packet p) {
             return p->type();
         }
     };
     typedef BarPacketType::packet BarPacket;
 
     namespace reg {
-        senf::PacketRegistry<RegTag>::RegistrationProxy<FooPacketType> registerFoo(1u);
-        senf::PacketRegistry<RegTag>::RegistrationProxy<BarPacketType> registerBar(2u);
+        senf::PacketRegistry<RegTag>::RegistrationProxy<FooPacket> registerFoo(1u);
+        senf::PacketRegistry<RegTag>::RegistrationProxy<BarPacket> registerBar(2u);
     }
 
 }
@@ -118,8 +113,8 @@ BOOST_AUTO_UNIT_TEST(packet)
 
     BOOST_REQUIRE( packet );
     BOOST_CHECK( packet.next() );
-    BOOST_CHECK( ! packet.next().next() );
-    BOOST_CHECK( ! packet.prev() );
+    BOOST_CHECK( ! packet.next().next(senf::nothrow) );
+    BOOST_CHECK( ! packet.prev(senf::nothrow) );
     BOOST_CHECK( packet.next().prev() == packet );
     BOOST_CHECK( packet.next() != packet );
     BOOST_CHECK_EQUAL( packet.size(), 12u );
@@ -157,44 +152,38 @@ BOOST_AUTO_UNIT_TEST(packet)
     
     packet.finalize();
     BOOST_CHECK_EQUAL( packet.last().as<BarPacket>()->type(), 
-                       BarPacket::type::parser::Parse_Type::value_type(-1) );
+                       BarPacket::type::parser::type_t::value_type(-1) );
     packet.last().append(FooPacket::create());
     packet.finalize();
-    BOOST_CHECK_EQUAL( packet.next<BarPacket>()->type(), 1u );
+    BOOST_CHECK_EQUAL( packet.find<BarPacket>()->type(), 1u );
 
     BOOST_CHECK( packet.factory() == FooPacket::factory() );
 
-    senf::Packet::byte data[] = { 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-                                  0x81, 0x82, 0x83 };
+    senf::PacketData::byte data[] = { 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                                      0x81, 0x82, 0x83 };
 
     BarPacket::createAfter(packet,data);
     BOOST_REQUIRE( packet.next() );
     BOOST_REQUIRE( packet.next().is<BarPacket>() );
     BOOST_CHECK( packet.last().is<FooPacket>() );
-    BOOST_CHECK_EQUAL( packet.last<BarPacket>()->type(), 1u );
+    BOOST_CHECK_EQUAL( packet.last().rfind<BarPacket>()->type(), 1u );
     BOOST_CHECK_EQUAL( packet.next().size(), 11u );
     BOOST_REQUIRE( packet.next().next() );
     BOOST_CHECK( packet.next().next().is<FooPacket>() );
-    BOOST_CHECK( ! packet.next().next().next() );
+    BOOST_CHECK( ! packet.next().next().next(senf::nothrow) );
     BOOST_CHECK_EQUAL( packet.next().next().data()[0], 0x81u );
 
-    BOOST_CHECK( packet.first<FooPacket>() == packet );
-    BOOST_CHECK( packet.first<FooPacket>(senf::nothrow) == packet );
-    BOOST_CHECK( packet.last<BarPacket>() == packet.last().prev() );
-    BOOST_CHECK( packet.last<BarPacket>(senf::nothrow) == packet.last().prev() );
-    BOOST_CHECK( packet.findNext<FooPacket>() == packet );
-    BOOST_CHECK( packet.findNext<FooPacket>(senf::nothrow) == packet );
-    BOOST_CHECK( packet.last().findPrev<FooPacket>() == packet.last() );
-    BOOST_CHECK( packet.last().findPrev<FooPacket>(senf::nothrow) == packet.last() );
+    BOOST_CHECK( packet.first().find<FooPacket>() == packet );
+    BOOST_CHECK( packet.last().rfind<BarPacket>() == packet.last().prev() );
+    BOOST_CHECK( packet.find<FooPacket>() == packet );
+    BOOST_CHECK( packet.last().rfind<FooPacket>() == packet.last() );
     BOOST_CHECK( packet.next<BarPacket>() == packet.next() );
-    BOOST_CHECK( packet.next<BarPacket>(senf::nothrow) == packet.next() );
-    BOOST_CHECK( packet.last().prev<FooPacket>() == packet );
-    BOOST_CHECK( packet.last().prev<FooPacket>(senf::nothrow) == packet );
+    BOOST_CHECK( packet.last().prev().prev<FooPacket>() == packet );
 }
 
 BOOST_AUTO_UNIT_TEST(concretePacket)
 {
-    FooPacket::byte data[] = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06 };
+    senf::PacketData::byte data[] = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06 };
 
     BOOST_CHECK_EQUAL( FooPacket::create().size(), 4u );
     BOOST_CHECK_EQUAL( FooPacket::create(FooPacket::noinit).size(), 0u );
@@ -242,4 +231,5 @@ BOOST_AUTO_UNIT_TEST(concretePacket)
 // indent-tabs-mode: nil
 // ispell-local-dictionary: "american"
 // compile-command: "scons -u test"
+// comment-column: 40
 // End: