Move sourcecode into 'senf/' directory

[senf.git] / senf / Packets / DefaultBundle / UDPPacket.test.cc

diff --git a/senf/Packets/DefaultBundle/UDPPacket.test.cc b/senf/Packets/DefaultBundle/UDPPacket.test.cc
new file mode 100644 (file)
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+++ b/senf/Packets/DefaultBundle/UDPPacket.test.cc
@@ -0,0 +1,143 @@
+// $Id$
+//
+// 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 UDPPacket unit tests */
+
+//#include "UDPPacket.test.hh"
+//#include "UDPPacket.test.ih"
+
+// Custom includes
+#include "UDPPacket.hh"
+#include "IPv4Packet.hh"
+#include "IPv6Packet.hh"
+
+#include "../../Utils/auto_unit_test.hh"
+#include <boost/test/test_tools.hpp>
+
+#define prefix_
+///////////////////////////////cc.p////////////////////////////////////////
+
+BOOST_AUTO_UNIT_TEST(udpPacket_parse)
+{
+
+    unsigned char data[] = { 
+            0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08
+    };
+
+    senf::UDPPacket p (senf::UDPPacket::create(data));
+
+    BOOST_CHECK_EQUAL( p->source(),            0x0102       );
+    BOOST_CHECK_EQUAL( p->destination(),       0x0304       );
+    BOOST_CHECK_EQUAL( p->length(),            0x0506       );
+    BOOST_CHECK_EQUAL( p->checksum(),          0x0708       );
+
+    std::ostringstream oss (std::ostringstream::out);
+    SENF_CHECK_NO_THROW( p.dump( oss));
+}
+
+BOOST_AUTO_UNIT_TEST(udpPacket_in_ipv4_create)
+{
+    unsigned char data[] = { 
+            0x45, 0x00, 0x00, 0x26, 0x00, 0x00, 0x40, 0x00,
+            0x40, 0x11, 0x3c, 0xc5, 0x7f, 0x00, 0x00, 0x01,
+            0x7f, 0x00, 0x00, 0x01, 0x5b, 0xa0, 0x30, 0x39,
+            0x00, 0x12, 0xfa, 0x6e, 0x54, 0x45, 0x53, 0x54,
+            0x2d, 0x57, 0x52, 0x49, 0x54, 0x45 
+    };
+
+    senf::IPv4Packet ip (senf::IPv4Packet::create());
+    ip->source() = senf::INet4Address::Loopback;
+    ip->destination() = senf::INet4Address::Loopback;
+    ip->df() = true;
+    ip->ttl() = 64;
+
+    senf::UDPPacket udp (senf::UDPPacket::createAfter(ip));
+    udp->source() = 23456;
+    udp->destination() = 12345;
+
+    senf::DataPacket::createAfter(udp, std::string("TEST-WRITE"));
+
+    // validates, since the checksum is 0 and thus ignored !
+    BOOST_CHECK( udp->validateChecksum() );
+
+    ip.finalizeAll();
+    BOOST_CHECK_EQUAL_COLLECTIONS( 
+            data, data+sizeof(data), ip.data().begin(), ip.data().end() );
+    BOOST_CHECK( udp->validateChecksum() );
+}
+
+BOOST_AUTO_UNIT_TEST(udpPacket_in_ipv6_parse)
+{
+    // captured udp packet generated with mgen send over ipv6
+    unsigned char data[] = { 
+            // IPv6 Packet
+            0x60, 0x00, 0x00, 0x00, 0x00, 0x32, 0x11, 0x40,
+            0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+            0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+            0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+            0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+            // UDP Packet
+            0x13, 0x89, 0x13, 0x88, 0x00, 0x32, 0x11, 0x23,
+            // mgen payload
+            0x00, 0x2a, 0x02, 0x00, 0x00, 0x00, 0x00, 0x01,
+            0x00, 0x00, 0x00, 0x0b, 0x49, 0xb5, 0x0a, 0x90,
+            0x00, 0x09, 0x5b, 0x37, 0x13, 0x88, 0x02, 0x10,
+            0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+            0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+            0x00, 0x00    
+    };
+
+    senf::IPv6Packet ip (senf::IPv6Packet::create(data));
+    BOOST_CHECK_EQUAL( ip->length(),     50u  );
+    BOOST_CHECK_EQUAL( ip->nextHeader(), 0x11 );
+    BOOST_CHECK_EQUAL( ip->hopLimit(),   64u  );
+    BOOST_CHECK_EQUAL( ip->source().value(),      senf::INet6Address::Loopback );
+    BOOST_CHECK_EQUAL( ip->destination().value(), senf::INet6Address::Loopback );
+    
+    std::ostringstream oss (std::ostringstream::out);
+    SENF_CHECK_NO_THROW( ip.dump( oss));
+    
+    BOOST_REQUIRE( ip.next().is<senf::UDPPacket>() );
+    senf::UDPPacket udp (ip.next().as<senf::UDPPacket>());
+    
+    BOOST_CHECK_EQUAL( udp->source(),      5001u  );
+    BOOST_CHECK_EQUAL( udp->destination(), 5000u  );
+    BOOST_CHECK_EQUAL( udp->length(),      50u    );
+    BOOST_CHECK_EQUAL( udp->checksum(),    0x1123 );
+    
+    BOOST_CHECK( udp->validateChecksum() );
+}
+
+///////////////////////////////cc.e////////////////////////////////////////
+#undef prefix_
+
+
+// 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: