X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=Packets%2FPacket.test.cc;h=e61d67adf2818d03850cf552466f9defea254ea7;hb=958bdb52c39fa39f4ef91cafd9628bcb4f85a03c;hp=b88993e4bc67132b3144a8dc9f4704a974a3fc95;hpb=9348e1098d66ac2684c8e280abf8d7143c887982;p=senf.git

diff --git a/Packets/Packet.test.cc b/Packets/Packet.test.cc
index b88993e..e61d67a 100644
--- a/Packets/Packet.test.cc
+++ b/Packets/Packet.test.cc
@@ -28,6 +28,7 @@
 
 // Custom includes
 #include <sstream>
+#include <boost/static_assert.hpp>
 #include "Packets.hh"
 
 #include "../Utils/auto_unit_test.hh"
@@ -110,14 +111,27 @@ namespace {
     }
 
     struct IntAnnotation {
-        int value;
+        unsigned value;
+    };
+    
+    struct LargeAnnotation {
+        char value[32];
     };
 
-    struct ComplexAnnotation {
+    struct ComplexAnnotation : senf::ComplexAnnotation
+    {
         std::string s;
         int i;
     };
 
+    struct ComplexEmptyAnnotation : senf::ComplexAnnotation
+    {};
+
+    struct InvalidAnnotation
+    {
+        std::string value;
+    };
+
 }
 
 BOOST_AUTO_UNIT_TEST(packet)
@@ -125,10 +139,6 @@ BOOST_AUTO_UNIT_TEST(packet)
     senf::Packet packet (FooPacket::create());
     BarPacket::createAfter(packet);
 
-    SENF_CHECK_NO_THROW( packet.annotation<IntAnnotation>().value = 0xDEADBEEF );
-    ComplexAnnotation & ca (packet.annotation<ComplexAnnotation>());
-    ca.s = "dead beef";
-    ca.i = 0x12345678;
     BOOST_REQUIRE( packet );
     BOOST_CHECK( packet.next() );
     BOOST_CHECK( ! packet.next().next(senf::nothrow) );
@@ -247,6 +257,46 @@ BOOST_AUTO_UNIT_TEST(concretePacket)
     BOOST_CHECK_EQUAL( BarPacket::create()->reserved(), 0xA0A0u );
 }
 
+BOOST_AUTO_UNIT_TEST(packetAnnotation)
+{
+    senf::Packet packet (FooPacket::create());
+    BarPacket::createAfter(packet);
+
+    ComplexAnnotation & ca (packet.annotation<ComplexAnnotation>());
+    ca.s = "dead beef";
+    ca.i = 0x12345678;
+    SENF_CHECK_NO_THROW( packet.annotation<IntAnnotation>().value = 0xDEADBEEF );
+
+    senf::Packet p2 (packet.next());
+
+    BOOST_CHECK_EQUAL( p2.annotation<IntAnnotation>().value, 0xDEADBEEFu );
+    BOOST_CHECK_EQUAL( p2.annotation<ComplexAnnotation>().s, "dead beef" );
+    BOOST_CHECK_EQUAL( p2.annotation<ComplexAnnotation>().i, 0x12345678 );
+
+    BOOST_CHECK( senf::detail::AnnotationIndexer<IntAnnotation>::Small );
+    BOOST_CHECK( ! senf::detail::AnnotationIndexer<LargeAnnotation>::Small );
+    BOOST_CHECK( ! senf::detail::AnnotationIndexer<ComplexAnnotation>::Small );
+    BOOST_CHECK( ! senf::detail::AnnotationIndexer<ComplexEmptyAnnotation>::Small );
+}
+
+#ifdef COMPILE_CHECK
+
+COMPILE_FAIL(invalidAnnotation)
+{
+#   ifdef BOOST_HAS_TYPE_TRAITS_INTRINSICS
+
+    senf::Packet packet (FooPacket::create());
+    (void) packet.annotation<InvalidAnnotation>();
+
+#   else
+
+    invalid_annotation_check_disabled();
+
+#   endif
+}
+
+#endif
+
 ///////////////////////////////cc.e////////////////////////////////////////
 #undef prefix_