cpp: version 0.3.8

C++: more strict tests for float, double & enum, union member

Makefile.am

@@ -1,5 +1,4 @@
 if ENABLE_CXX
-export ERB
 SUBDIRS = c cpp
 else
 SUBDIRS = c

README

@@ -8,9 +8,7 @@ Binary-based efficient data interchange format.
   MessagePack is only tested on Linux and Mac OS X, but it may run on other
   UNIX-like platforms.
 
-  Following programs are required to build:
-    - gcc >= 4.1 with C++ support
-    - ruby >= 1.8   (ruby is used as a preprocessor)
+  gcc >= 4.1 is required to build.
 
 
 *Installation

bootstrap

@@ -31,11 +31,8 @@ if test x"$1" = x"--help"; then
 fi
 
 
-#if [ -z "$NO_NEST" ];then
-#	cd c   && ./bootstrap $@; cd ..
-#	cd cpp && ./bootstrap $@; cd ..
-#fi
 mkdir -p ac
+(cd cpp && ./preprocess.sh $@; cd ..)
 
 
 ACLOCAL="aclocal"

c/Makefile.am

@@ -18,3 +18,11 @@ nobase_include_HEADERS = \
 # -version-info CURRENT:REVISION:AGE
 libmsgpackc_la_LDFLAGS = -version-info 1:0:0
 
+check_PROGRAMS = \
+  msgpackc_test
+
+msgpackc_test_SOURCES = test.cpp
+msgpackc_test_CXXFLAGS = -I$(top_srcdir) -I$(top_srcdir)/c
+msgpackc_test_LDFLAGS = libmsgpackc.la -lgtest_main
+
+TESTS = $(check_PROGRAMS)

c/test.cpp

@@ -0,0 +1,424 @@
+#include "msgpack.h"
+
+#include <math.h>
+#include <vector>
+#include <limits>
+
+#include <gtest/gtest.h>
+
+using namespace std;
+
+const unsigned int kLoop = 10000;
+const double kEPS = 1e-10;
+
+#define GEN_TEST_SIGNED(test_type, func_type)                   \
+  do {                                                          \
+    vector<test_type> v;                                        \
+    v.push_back(0);                                             \
+    v.push_back(1);                                             \
+    v.push_back(-1);                                            \
+    v.push_back(numeric_limits<test_type>::min());              \
+    v.push_back(numeric_limits<test_type>::max());              \
+    for (unsigned int i = 0; i < kLoop; i++)                    \
+      v.push_back(rand());                                      \
+    for (unsigned int i = 0; i < v.size() ; i++) {              \
+      test_type val = v[i];                                     \
+      msgpack_sbuffer sbuf;                                     \
+      msgpack_sbuffer_init(&sbuf);                              \
+      msgpack_packer pk;                                        \
+      msgpack_packer_init(&pk, &sbuf, msgpack_sbuffer_write);   \
+      msgpack_pack_##func_type(&pk, val);                       \
+      msgpack_zone z;                                           \
+      msgpack_zone_init(&z, 2048);                              \
+      msgpack_object obj;                                       \
+      msgpack_unpack_return ret =                               \
+        msgpack_unpack(sbuf.data, sbuf.size, NULL, &z, &obj);   \
+      EXPECT_EQ(MSGPACK_UNPACK_SUCCESS, ret);                   \
+      if (val < 0) {                                            \
+        EXPECT_EQ(MSGPACK_OBJECT_NEGATIVE_INTEGER, obj.type);   \
+        EXPECT_EQ(val, obj.via.i64);                            \
+      } else {                                                  \
+        EXPECT_EQ(MSGPACK_OBJECT_POSITIVE_INTEGER, obj.type);   \
+        EXPECT_EQ(val, obj.via.u64);                            \
+      }                                                         \
+      msgpack_zone_destroy(&z);                                 \
+      msgpack_sbuffer_destroy(&sbuf);                           \
+    }                                                           \
+  } while(0)
+
+#define GEN_TEST_UNSIGNED(test_type, func_type)                 \
+  do {                                                          \
+    vector<test_type> v;                                        \
+    v.push_back(0);                                             \
+    v.push_back(1);                                             \
+    v.push_back(2);                                             \
+    v.push_back(numeric_limits<test_type>::min());              \
+    v.push_back(numeric_limits<test_type>::max());              \
+    for (unsigned int i = 0; i < kLoop; i++)                    \
+      v.push_back(rand());                                      \
+    for (unsigned int i = 0; i < v.size() ; i++) {              \
+      test_type val = v[i];                                     \
+      msgpack_sbuffer sbuf;                                     \
+      msgpack_sbuffer_init(&sbuf);                              \
+      msgpack_packer pk;                                        \
+      msgpack_packer_init(&pk, &sbuf, msgpack_sbuffer_write);   \
+      msgpack_pack_##func_type(&pk, val);                       \
+      msgpack_zone z;                                           \
+      msgpack_zone_init(&z, 2048);                              \
+      msgpack_object obj;                                       \
+      msgpack_unpack_return ret =                               \
+        msgpack_unpack(sbuf.data, sbuf.size, NULL, &z, &obj);   \
+      EXPECT_EQ(MSGPACK_UNPACK_SUCCESS, ret);                   \
+      EXPECT_EQ(MSGPACK_OBJECT_POSITIVE_INTEGER, obj.type);     \
+      EXPECT_EQ(val, obj.via.u64);                              \
+      msgpack_zone_destroy(&z);                                 \
+      msgpack_sbuffer_destroy(&sbuf);                           \
+    }                                                           \
+  } while(0)
+
+TEST(MSGPACKC, simple_buffer_short)
+{
+  GEN_TEST_SIGNED(short, short);
+}
+
+TEST(MSGPACKC, simple_buffer_int)
+{
+  GEN_TEST_SIGNED(int, int);
+}
+
+TEST(MSGPACKC, simple_buffer_long)
+{
+  GEN_TEST_SIGNED(long, long);
+}
+
+TEST(MSGPACKC, simple_buffer_long_long)
+{
+  GEN_TEST_SIGNED(long long, long_long);
+}
+
+TEST(MSGPACKC, simple_buffer_unsigned_short)
+{
+  GEN_TEST_UNSIGNED(unsigned short, unsigned_short);
+}
+
+TEST(MSGPACKC, simple_buffer_unsigned_int)
+{
+  GEN_TEST_UNSIGNED(unsigned int, unsigned_int);
+}
+
+TEST(MSGPACKC, simple_buffer_unsigned_long)
+{
+  GEN_TEST_UNSIGNED(unsigned long, unsigned_long);
+}
+
+TEST(MSGPACKC, simple_buffer_unsigned_long_long)
+{
+  GEN_TEST_UNSIGNED(unsigned long long, unsigned_long_long);
+}
+
+TEST(MSGPACKC, simple_buffer_uint8)
+{
+  GEN_TEST_UNSIGNED(uint8_t, uint8);
+}
+
+TEST(MSGPACKC, simple_buffer_uint16)
+{
+  GEN_TEST_UNSIGNED(uint16_t, uint16);
+}
+
+TEST(MSGPACKC, simple_buffer_uint32)
+{
+  GEN_TEST_UNSIGNED(uint32_t, uint32);
+}
+
+TEST(MSGPACKC, simple_buffer_uint64)
+{
+  GEN_TEST_UNSIGNED(uint64_t, uint64);
+}
+
+TEST(MSGPACKC, simple_buffer_int8)
+{
+  GEN_TEST_SIGNED(int8_t, int8);
+}
+
+TEST(MSGPACKC, simple_buffer_int16)
+{
+  GEN_TEST_SIGNED(int16_t, int16);
+}
+
+TEST(MSGPACKC, simple_buffer_int32)
+{
+  GEN_TEST_SIGNED(int32_t, int32);
+}
+
+TEST(MSGPACKC, simple_buffer_int64)
+{
+  GEN_TEST_SIGNED(int64_t, int64);
+}
+
+TEST(MSGPACKC, simple_buffer_float)
+{
+  vector<float> v;
+  v.push_back(0.0);
+  v.push_back(1.0);
+  v.push_back(-1.0);
+  v.push_back(numeric_limits<float>::min());
+  v.push_back(numeric_limits<float>::max());
+  v.push_back(nanf("tag"));
+  v.push_back(1.0/0.0); // inf
+  v.push_back(-(1.0/0.0)); // -inf
+  for (unsigned int i = 0; i < kLoop; i++) {
+    v.push_back(drand48());
+    v.push_back(-drand48());
+  }
+
+  for (unsigned int i = 0; i < v.size() ; i++) {
+    float val = v[i];
+    msgpack_sbuffer sbuf;
+    msgpack_sbuffer_init(&sbuf);
+    msgpack_packer pk;
+    msgpack_packer_init(&pk, &sbuf, msgpack_sbuffer_write);
+    msgpack_pack_float(&pk, val);
+    msgpack_zone z;
+    msgpack_zone_init(&z, 2048);
+    msgpack_object obj;
+    msgpack_unpack_return ret =
+      msgpack_unpack(sbuf.data, sbuf.size, NULL, &z, &obj);
+    EXPECT_EQ(MSGPACK_UNPACK_SUCCESS, ret);
+    EXPECT_EQ(MSGPACK_OBJECT_DOUBLE, obj.type);
+    if (isnan(val))
+      EXPECT_TRUE(isnan(obj.via.dec));
+    else if (isinf(val))
+      EXPECT_TRUE(isinf(obj.via.dec));
+    else
+      EXPECT_TRUE(fabs(obj.via.dec - val) <= kEPS);
+    msgpack_zone_destroy(&z);
+    msgpack_sbuffer_destroy(&sbuf);
+  }
+}
+
+TEST(MSGPACKC, simple_buffer_double)
+{
+  vector<double> v;
+  v.push_back(0.0);
+  v.push_back(-0.0);
+  v.push_back(1.0);
+  v.push_back(-1.0);
+  v.push_back(numeric_limits<double>::min());
+  v.push_back(numeric_limits<double>::max());
+  v.push_back(nan("tag"));
+  v.push_back(1.0/0.0); // inf
+  v.push_back(-(1.0/0.0)); // -inf
+  for (unsigned int i = 0; i < kLoop; i++) {
+    v.push_back(drand48());
+    v.push_back(-drand48());
+  }
+
+  for (unsigned int i = 0; i < v.size() ; i++) {
+    double val = v[i];
+    msgpack_sbuffer sbuf;
+    msgpack_sbuffer_init(&sbuf);
+    msgpack_packer pk;
+    msgpack_packer_init(&pk, &sbuf, msgpack_sbuffer_write);
+    msgpack_pack_double(&pk, val);
+    msgpack_zone z;
+    msgpack_zone_init(&z, 2048);
+    msgpack_object obj;
+    msgpack_unpack_return ret =
+      msgpack_unpack(sbuf.data, sbuf.size, NULL, &z, &obj);
+    EXPECT_EQ(MSGPACK_UNPACK_SUCCESS, ret);
+    EXPECT_EQ(MSGPACK_OBJECT_DOUBLE, obj.type);
+    if (isnan(val))
+      EXPECT_TRUE(isnan(obj.via.dec));
+    else if (isinf(val))
+      EXPECT_TRUE(isinf(obj.via.dec));
+    else
+      EXPECT_TRUE(fabs(obj.via.dec - val) <= kEPS);
+    msgpack_zone_destroy(&z);
+    msgpack_sbuffer_destroy(&sbuf);
+  }
+}
+
+TEST(MSGPACKC, simple_buffer_nil)
+{
+  msgpack_sbuffer sbuf;
+  msgpack_sbuffer_init(&sbuf);
+  msgpack_packer pk;
+  msgpack_packer_init(&pk, &sbuf, msgpack_sbuffer_write);
+  msgpack_pack_nil(&pk);
+  msgpack_zone z;
+  msgpack_zone_init(&z, 2048);
+  msgpack_object obj;
+  msgpack_unpack_return ret =
+    msgpack_unpack(sbuf.data, sbuf.size, NULL, &z, &obj);
+  EXPECT_EQ(MSGPACK_UNPACK_SUCCESS, ret);
+  EXPECT_EQ(MSGPACK_OBJECT_NIL, obj.type);
+  msgpack_zone_destroy(&z);
+  msgpack_sbuffer_destroy(&sbuf);
+}
+
+TEST(MSGPACKC, simple_buffer_true)
+{
+  msgpack_sbuffer sbuf;
+  msgpack_sbuffer_init(&sbuf);
+  msgpack_packer pk;
+  msgpack_packer_init(&pk, &sbuf, msgpack_sbuffer_write);
+  msgpack_pack_true(&pk);
+  msgpack_zone z;
+  msgpack_zone_init(&z, 2048);
+  msgpack_object obj;
+  msgpack_unpack_return ret =
+    msgpack_unpack(sbuf.data, sbuf.size, NULL, &z, &obj);
+  EXPECT_EQ(MSGPACK_UNPACK_SUCCESS, ret);
+  EXPECT_EQ(MSGPACK_OBJECT_BOOLEAN, obj.type);
+  EXPECT_EQ(true, obj.via.boolean);
+  msgpack_zone_destroy(&z);
+  msgpack_sbuffer_destroy(&sbuf);
+}
+
+TEST(MSGPACKC, simple_buffer_false)
+{
+  msgpack_sbuffer sbuf;
+  msgpack_sbuffer_init(&sbuf);
+  msgpack_packer pk;
+  msgpack_packer_init(&pk, &sbuf, msgpack_sbuffer_write);
+  msgpack_pack_false(&pk);
+  msgpack_zone z;
+  msgpack_zone_init(&z, 2048);
+  msgpack_object obj;
+  msgpack_unpack_return ret =
+    msgpack_unpack(sbuf.data, sbuf.size, NULL, &z, &obj);
+  EXPECT_EQ(MSGPACK_UNPACK_SUCCESS, ret);
+  EXPECT_EQ(MSGPACK_OBJECT_BOOLEAN, obj.type);
+  EXPECT_EQ(false, obj.via.boolean);
+  msgpack_zone_destroy(&z);
+  msgpack_sbuffer_destroy(&sbuf);
+}
+
+TEST(MSGPACKC, simple_buffer_array)
+{
+  unsigned int array_size = 5;
+
+  msgpack_sbuffer sbuf;
+  msgpack_sbuffer_init(&sbuf);
+  msgpack_packer pk;
+  msgpack_packer_init(&pk, &sbuf, msgpack_sbuffer_write);
+  msgpack_pack_array(&pk, array_size);
+  msgpack_pack_nil(&pk);
+  msgpack_pack_true(&pk);
+  msgpack_pack_false(&pk);
+  msgpack_pack_int(&pk, 10);
+  msgpack_pack_int(&pk, -10);
+
+  msgpack_zone z;
+  msgpack_zone_init(&z, 2048);
+  msgpack_object obj;
+  msgpack_unpack_return ret;
+  ret = msgpack_unpack(sbuf.data, sbuf.size, NULL, &z, &obj);
+  EXPECT_EQ(MSGPACK_UNPACK_SUCCESS, ret);
+  EXPECT_EQ(MSGPACK_OBJECT_ARRAY, obj.type);
+  EXPECT_EQ(array_size, obj.via.array.size);
+
+  for (unsigned int i = 0; i < obj.via.array.size; i++) {
+    msgpack_object o = obj.via.array.ptr[i];
+    switch (i) {
+    case 0:
+      EXPECT_EQ(MSGPACK_OBJECT_NIL, o.type);
+      break;
+    case 1:
+      EXPECT_EQ(MSGPACK_OBJECT_BOOLEAN, o.type);
+      EXPECT_EQ(true, o.via.boolean);
+      break;
+    case 2:
+      EXPECT_EQ(MSGPACK_OBJECT_BOOLEAN, o.type);
+      EXPECT_EQ(false, o.via.boolean);
+      break;
+    case 3:
+      EXPECT_EQ(MSGPACK_OBJECT_POSITIVE_INTEGER, o.type);
+      EXPECT_EQ(10, o.via.u64);
+      break;
+    case 4:
+      EXPECT_EQ(MSGPACK_OBJECT_NEGATIVE_INTEGER, o.type);
+      EXPECT_EQ(-10, o.via.i64);
+      break;
+    }
+  }
+
+  msgpack_zone_destroy(&z);
+  msgpack_sbuffer_destroy(&sbuf);
+}
+
+TEST(MSGPACKC, simple_buffer_map)
+{
+  unsigned int map_size = 2;
+
+  msgpack_sbuffer sbuf;
+  msgpack_sbuffer_init(&sbuf);
+  msgpack_packer pk;
+  msgpack_packer_init(&pk, &sbuf, msgpack_sbuffer_write);
+  msgpack_pack_map(&pk, map_size);
+  msgpack_pack_true(&pk);
+  msgpack_pack_false(&pk);
+  msgpack_pack_int(&pk, 10);
+  msgpack_pack_int(&pk, -10);
+
+  msgpack_zone z;
+  msgpack_zone_init(&z, 2048);
+  msgpack_object obj;
+  msgpack_unpack_return ret;
+  ret = msgpack_unpack(sbuf.data, sbuf.size, NULL, &z, &obj);
+  EXPECT_EQ(MSGPACK_UNPACK_SUCCESS, ret);
+  EXPECT_EQ(MSGPACK_OBJECT_MAP, obj.type);
+  EXPECT_EQ(map_size, obj.via.map.size);
+
+  for (unsigned int i = 0; i < map_size; i++) {
+    msgpack_object key = obj.via.map.ptr[i].key;
+    msgpack_object val = obj.via.map.ptr[i].val;
+    switch (i) {
+    case 0:
+      EXPECT_EQ(MSGPACK_OBJECT_BOOLEAN, key.type);
+      EXPECT_EQ(true, key.via.boolean);
+      EXPECT_EQ(MSGPACK_OBJECT_BOOLEAN, val.type);
+      EXPECT_EQ(false, val.via.boolean);
+      break;
+    case 1:
+      EXPECT_EQ(MSGPACK_OBJECT_POSITIVE_INTEGER, key.type);
+      EXPECT_EQ(10, key.via.u64);
+      EXPECT_EQ(MSGPACK_OBJECT_NEGATIVE_INTEGER, val.type);
+      EXPECT_EQ(-10, val.via.i64);
+      break;
+    }
+  }
+
+  msgpack_zone_destroy(&z);
+  msgpack_sbuffer_destroy(&sbuf);
+}
+
+TEST(MSGPACKC, simple_buffer_raw)
+{
+  unsigned int raw_size = 7;
+
+  msgpack_sbuffer sbuf;
+  msgpack_sbuffer_init(&sbuf);
+  msgpack_packer pk;
+  msgpack_packer_init(&pk, &sbuf, msgpack_sbuffer_write);
+  msgpack_pack_raw(&pk, raw_size);
+  msgpack_pack_raw_body(&pk, "fr", 2);
+  msgpack_pack_raw_body(&pk, "syuki", 5);
+  // invalid data
+  msgpack_pack_raw_body(&pk, "", 0);
+  msgpack_pack_raw_body(&pk, "kzk", 0);
+
+  msgpack_zone z;
+  msgpack_zone_init(&z, 2048);
+  msgpack_object obj;
+  msgpack_unpack_return ret;
+  ret = msgpack_unpack(sbuf.data, sbuf.size, NULL, &z, &obj);
+  EXPECT_EQ(MSGPACK_UNPACK_SUCCESS, ret);
+  EXPECT_EQ(MSGPACK_OBJECT_RAW, obj.type);
+  EXPECT_EQ(raw_size, obj.via.raw.size);
+  EXPECT_EQ(0, memcmp("frsyuki", obj.via.raw.ptr, raw_size));
+
+  msgpack_zone_destroy(&z);
+  msgpack_sbuffer_destroy(&sbuf);
+}

configure.in

@@ -1,6 +1,6 @@
 AC_INIT(msgpack/unpack_template.h)
 AC_CONFIG_AUX_DIR(ac)
-AM_INIT_AUTOMAKE(msgpack, 0.3.6)
+AM_INIT_AUTOMAKE(msgpack, 0.3.8)
 AC_CONFIG_HEADER(config.h)
 
 AC_SUBST(CFLAGS)
@@ -23,11 +23,6 @@ if test "$enable_cxx" != "no"; then
 	if test "" = "$CXXFLAGS"; then
 		CXXFLAGS="-g -O4"
 	fi
-	
-	AC_CHECK_PROG(ERB, erb, erb)
-	if test "x$ERB" = x; then
-		AC_MSG_ERROR([cannot find erb. Ruby is needed to build.])
-	fi
 fi
 
 # FIXME

cpp/Makefile.am

@@ -27,33 +27,16 @@ nobase_include_HEADERS = \
 		msgpack/type/tuple.hpp \
 		msgpack/type/define.hpp
 
-# FIXME
-object.lo: msgpack/type/tuple.hpp msgpack/type/define.hpp msgpack/zone.hpp
-
-msgpack/type/tuple.hpp: msgpack/type/tuple.hpp.erb
-	$(ERB) $< > $@.tmp
-	mv $@.tmp $@
-
-msgpack/type/define.hpp: msgpack/type/define.hpp.erb
-	$(ERB) $< > $@.tmp
-	mv $@.tmp $@
-
-msgpack/zone.hpp: msgpack/zone.hpp.erb
-	$(ERB) $< > $@.tmp
-	mv $@.tmp $@
-
-MOSTLYCLEANFILES = \
-		msgpack/type/tuple.hpp \
-		msgpack/type/define.hpp \
-		msgpack/zone.hpp
-
-EXTRA_DIST = \
-		msgpack/type/tuple.hpp.erb \
-		msgpack/type/define.hpp.erb \
-		msgpack/zone.hpp.erb
-
 libmsgpack_la_LIBADD = -L../c -lmsgpackc
 
 # -version-info CURRENT:REVISION:AGE
 libmsgpack_la_LDFLAGS = -version-info 1:0:0
 
+check_PROGRAMS = \
+  msgpack_test
+
+msgpack_test_SOURCES = test.cpp
+msgpack_test_CXXFLAGS = -I$(top_srcdir) -I$(top_srcdir)/c -I$(top_srcdir)/cpp
+msgpack_test_LDFLAGS = libmsgpack.la -lgtest_main
+
+TESTS = $(check_PROGRAMS)

cpp/object.cpp

@@ -16,7 +16,6 @@
 //    limitations under the License.
 //
 #include "msgpack/object.hpp"
-
 #include <string.h>
 
 namespace msgpack {

cpp/preprocess.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+preprocess() {
+	erb $1.erb > $1.tmp
+	mv $1.tmp $1
+}
+
+preprocess msgpack/type/tuple.hpp
+preprocess msgpack/type/define.hpp
+preprocess msgpack/zone.hpp
+

cpp/test.cpp

@@ -1,201 +1,672 @@
-#include <iostream>
+#include "msgpack.hpp"
+
+#include <math.h>
 #include <string>
-#include <msgpack.hpp>
-#include <sstream>
-#include <memory>
+#include <vector>
+#include <map>
+#include <deque>
+#include <set>
+#include <list>
 
-using namespace msgpack;
+#include <gtest/gtest.h>
 
-class checker {
-public:
-	template <typename T>
-	void check(const char* d, size_t len, T should) {
-		try {
-			std::cout << "----" << std::endl;
+using namespace std;
 
-			object o;
-			try {
-				o = unpack(d, len, m_zone);
-			} catch (std::runtime_error& e) {
-				std::cout << o << std::endl;
-				std::cout << "**" << e.what() << "**" << std::endl;
-				return;
-			}
+const unsigned int kLoop = 10000;
+const unsigned int kElements = 100;
+const double kEPS = 1e-10;
 
-			std::cout << o << std::endl;
+#define GEN_TEST(test_type)                                           \
+  do {                                                                \
+    vector<test_type> v;                                              \
+    v.push_back(0);                                                   \
+    v.push_back(1);                                                   \
+    v.push_back(2);                                                   \
+    v.push_back(numeric_limits<test_type>::min());                    \
+    v.push_back(numeric_limits<test_type>::max());                    \
+    for (unsigned int i = 0; i < kLoop; i++)                          \
+      v.push_back(rand());                                            \
+    for (unsigned int i = 0; i < v.size() ; i++) {                    \
+      msgpack::sbuffer sbuf;                                          \
+      test_type val1 = v[i];                                          \
+      msgpack::pack(sbuf, val1);                                      \
+      msgpack::zone z;                                                \
+      msgpack::object obj;                                            \
+      msgpack::unpack_return ret =                                    \
+        msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);    \
+      EXPECT_EQ(msgpack::UNPACK_SUCCESS, ret);                        \
+      test_type val2;                                                 \
+      obj.convert(&val2);                                             \
+      EXPECT_EQ(val1, val2);                                          \
+    }                                                                 \
+} while(0)
 
-			try {
-				std::stringstream s;
-				pack(s, should);
-				std::string str(s.str());
-				object ro = unpack(str.data(), str.size(), m_zone);
-				std::cout << ro << std::endl;
-				if(ro != o) { throw std::runtime_error("NOT MATCH"); }
-			} catch (std::runtime_error& e) {
-				std::cout << "** REUNPACK FAILED **" << std::endl;
-				std::cout << e.what() << std::endl;
-			} catch (...) {
-				std::cout << "** REUNPACK FAILED **" << std::endl;
-				std::cout << "unknown error" << std::endl;
-			}
-
-		} catch (...) { m_zone.clear(); throw; }
-		m_zone.clear();
-	}
-private:
-	zone m_zone;
-};
-
-int main(void)
+TEST(MSGPACK, simple_buffer_short)
 {
-	checker c;
-
-#if 0
-	{  // SimpleValue
-		const char d[] = {
-			0x93, 0xc0, 0xc2, 0xc3,
-		};
-		c.check(d, sizeof(d),
-			type::make_tuple(
-				type::nil(), false, true
-			)
-		);
-	}
-
-	{  // Fixnum
-		const char d[] = {
-			0x92,
-				0x93, 0x00, 0x40, 0x7f,
-				0x93, 0xe0, 0xf0, 0xff,
-		};
-		c.check(d, sizeof(d),
-			type::make_tuple(
-				type::make_tuple(
-					0, 64, 127
-				),
-				type::make_tuple(
-					-32, -16, -1
-				)
-			)
-		);
-	}
-
-	{  // FixArray
-		const char d[] = {
-			0x92,
-				0x90,
-				0x91,
-					0x91, 0xc0,
-		};
-		std::vector<int> empty;
-		c.check(d, sizeof(d),
-			type::make_tuple(
-				empty,
-				type::make_tuple(
-					type::make_tuple(
-						type::nil()
-					)
-				)
-			)
-		);
-	}
-
-	{  // FixRaw
-		const char d[] = {
-			0x94,
-				0xa0,
-				0xa1, 'a',
-				0xa2, 'b', 'c',
-				0xa3, 'd', 'e', 'f',
-		};
-		c.check(d, sizeof(d),
-			type::make_tuple(
-				std::string(""),
-				std::string("a"),
-				std::string("bc"),
-				type::raw_ref("def", 3)
-			)
-		);
-	}
-#endif
-
-
-	static const unsigned TASK_ARRAY = 1000;
-	static const unsigned TASK_REPEAT = 10;
-	std::vector<std::string> task;
-
-	// create task
-	{
-		static char traw[64];
-		memset(traw, 'a', sizeof(traw));
-	
-		task.resize(TASK_ARRAY);
-		for(unsigned i=0; i < TASK_ARRAY; ++i) {
-			task[i] = std::string(traw, sizeof(traw));
-		}
-	}
-
-
-	std::stringstream stream;
-
-	// send message
-	{
-		for(unsigned i=0; i < TASK_REPEAT; ++i) {
-			pack(stream, task);
-		}
-		std::cout << "send " << stream.str().size() << " bytes" << std::endl;
-	}
-
-	ssize_t total_bytes = stream.str().size();
-	stream.seekg(0);
-
-	// reserive message
-	{
-		unsigned num_msg = 0;
-		static const size_t RESERVE_SIZE = 32;//*1024;
-
-		unpacker pac;
-
-		while(stream.good() && total_bytes > 0) {
-
-			// 1. reserve buffer
-			pac.reserve_buffer(RESERVE_SIZE);
-
-			// 2. read data to buffer() up to buffer_capacity() bytes
-			size_t sz = stream.readsome(
-					pac.buffer(),
-					pac.buffer_capacity());
-
-			total_bytes -= sz;
-			std::cout << "read " << sz << " bytes to capacity "
-					<< pac.buffer_capacity() << " bytes"
-					<< std::endl;
-
-			// 3. specify the number of  bytes actually copied
-			pac.buffer_consumed(sz);
-
-			// 4. repeat execute() until it returns false
-			while( pac.execute() ) {
-				// 5.1. take out the parsed object
-				object o = pac.data();
-
-				// 5.2 release the zone
-				std::auto_ptr<zone> olife( pac.release_zone() );
-
-				// 5.3 re-initialize the unpacker */
-				pac.reset();
-
-				// do some with the o and olife
-				std::cout << "message parsed: " << o << std::endl;
-				++num_msg;
-			}
-
-		}
-
-		std::cout << "stream finished" << std::endl;
-		std::cout << num_msg << " messages reached" << std::endl;
-	}
-
-	return 0;
+  GEN_TEST(short);
 }
 
+TEST(MSGPACK, simple_buffer_int)
+{
+  GEN_TEST(int);
+}
+
+TEST(MSGPACK, simple_buffer_long)
+{
+  GEN_TEST(long);
+}
+
+TEST(MSGPACK, simple_buffer_long_long)
+{
+  GEN_TEST(long long);
+}
+
+TEST(MSGPACK, simple_buffer_unsigned_short)
+{
+  GEN_TEST(unsigned short);
+}
+
+TEST(MSGPACK, simple_buffer_unsigned_int)
+{
+  GEN_TEST(unsigned int);
+}
+
+TEST(MSGPACK, simple_buffer_unsigned_long)
+{
+  GEN_TEST(unsigned long);
+}
+
+TEST(MSGPACK, simple_buffer_unsigned_long_long)
+{
+  GEN_TEST(unsigned long long);
+}
+
+TEST(MSGPACK, simple_buffer_uint8)
+{
+  GEN_TEST(uint8_t);
+}
+
+TEST(MSGPACK, simple_buffer_uint16)
+{
+  GEN_TEST(uint16_t);
+}
+
+TEST(MSGPACK, simple_buffer_uint32)
+{
+  GEN_TEST(uint32_t);
+}
+
+TEST(MSGPACK, simple_buffer_uint64)
+{
+  GEN_TEST(uint64_t);
+}
+
+TEST(MSGPACK, simple_buffer_int8)
+{
+  GEN_TEST(int8_t);
+}
+
+TEST(MSGPACK, simple_buffer_int16)
+{
+  GEN_TEST(int16_t);
+}
+
+TEST(MSGPACK, simple_buffer_int32)
+{
+  GEN_TEST(int32_t);
+}
+
+TEST(MSGPACK, simple_buffer_int64)
+{
+  GEN_TEST(int64_t);
+}
+
+TEST(MSGPACK, simple_buffer_float)
+{
+  vector<float> v;
+  v.push_back(0.0);
+  v.push_back(-0.0);
+  v.push_back(1.0);
+  v.push_back(-1.0);
+  v.push_back(numeric_limits<float>::min());
+  v.push_back(numeric_limits<float>::max());
+  v.push_back(nanf("tag"));
+  v.push_back(1.0/0.0); // inf
+  v.push_back(-(1.0/0.0)); // -inf
+  for (unsigned int i = 0; i < kLoop; i++) {
+    v.push_back(drand48());
+    v.push_back(-drand48());
+  }
+  for (unsigned int i = 0; i < v.size() ; i++) {
+    msgpack::sbuffer sbuf;
+    float val1 = v[i];
+    msgpack::pack(sbuf, val1);
+    msgpack::zone z;
+    msgpack::object obj;
+    msgpack::unpack_return ret =
+      msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);
+    EXPECT_EQ(msgpack::UNPACK_SUCCESS, ret);
+    float val2;
+    obj.convert(&val2);
+
+    if (isnan(val1))
+      EXPECT_TRUE(isnan(val2));
+    else if (isinf(val1))
+      EXPECT_TRUE(isinf(val2));
+    else
+      EXPECT_TRUE(fabs(val2 - val1) <= kEPS);
+  }
+}
+
+TEST(MSGPACK, simple_buffer_double)
+{
+  vector<double> v;
+  v.push_back(0.0);
+  v.push_back(-0.0);
+  v.push_back(1.0);
+  v.push_back(-1.0);
+  v.push_back(numeric_limits<double>::min());
+  v.push_back(numeric_limits<double>::max());
+  v.push_back(nanf("tag"));
+  v.push_back(1.0/0.0); // inf
+  v.push_back(-(1.0/0.0)); // -inf
+  for (unsigned int i = 0; i < kLoop; i++) {
+    v.push_back(drand48());
+    v.push_back(-drand48());
+  }
+  for (unsigned int i = 0; i < v.size() ; i++) {
+    msgpack::sbuffer sbuf;
+    double val1 = v[i];
+    msgpack::pack(sbuf, val1);
+    msgpack::zone z;
+    msgpack::object obj;
+    msgpack::unpack_return ret =
+      msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);
+    EXPECT_EQ(msgpack::UNPACK_SUCCESS, ret);
+    double val2;
+    obj.convert(&val2);
+
+    if (isnan(val1))
+      EXPECT_TRUE(isnan(val2));
+    else if (isinf(val1))
+      EXPECT_TRUE(isinf(val2));
+    else
+      EXPECT_TRUE(fabs(val2 - val1) <= kEPS);
+  }
+}
+
+TEST(MSGPACK, simple_buffer_true)
+{
+  msgpack::sbuffer sbuf;
+  bool val1 = true;
+  msgpack::pack(sbuf, val1);
+  msgpack::zone z;
+  msgpack::object obj;
+  msgpack::unpack_return ret =
+    msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);
+  EXPECT_EQ(msgpack::UNPACK_SUCCESS, ret);
+  bool val2;
+  obj.convert(&val2);
+  EXPECT_EQ(val1, val2);
+}
+
+TEST(MSGPACK, simple_buffer_false)
+{
+  msgpack::sbuffer sbuf;
+  bool val1 = false;
+  msgpack::pack(sbuf, val1);
+  msgpack::zone z;
+  msgpack::object obj;
+  msgpack::unpack_return ret =
+    msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);
+  EXPECT_EQ(msgpack::UNPACK_SUCCESS, ret);
+  bool val2;
+  obj.convert(&val2);
+  EXPECT_EQ(val1, val2);
+}
+
+//-----------------------------------------------------------------------------
+
+TEST(MSGPACK_STL, simple_buffer_string)
+{
+  for (unsigned int k = 0; k < kLoop; k++) {
+    string val1;
+    for (unsigned int i = 0; i < kElements; i++)
+      val1 += 'a' + rand() % 26;
+    msgpack::sbuffer sbuf;
+    msgpack::pack(sbuf, val1);
+    msgpack::zone z;
+    msgpack::object obj;
+    msgpack::unpack_return ret =
+      msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);
+    EXPECT_EQ(msgpack::UNPACK_SUCCESS, ret);
+    string val2;
+    obj.convert(&val2);
+    EXPECT_EQ(val1.size(), val2.size());
+    EXPECT_EQ(val1, val2);
+  }
+}
+
+TEST(MSGPACK_STL, simple_buffer_vector)
+{
+  for (unsigned int k = 0; k < kLoop; k++) {
+    vector<int> val1;
+    for (unsigned int i = 0; i < kElements; i++)
+      val1.push_back(rand());
+    msgpack::sbuffer sbuf;
+    msgpack::pack(sbuf, val1);
+    msgpack::zone z;
+    msgpack::object obj;
+    msgpack::unpack_return ret =
+      msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);
+    EXPECT_EQ(msgpack::UNPACK_SUCCESS, ret);
+    vector<int> val2;
+    obj.convert(&val2);
+    EXPECT_EQ(val1.size(), val2.size());
+    EXPECT_TRUE(equal(val1.begin(), val1.end(), val2.begin()));
+  }
+}
+
+TEST(MSGPACK_STL, simple_buffer_map)
+{
+  for (unsigned int k = 0; k < kLoop; k++) {
+    map<int, int> val1;
+    for (unsigned int i = 0; i < kElements; i++)
+      val1[rand()] = rand();
+    msgpack::sbuffer sbuf;
+    msgpack::pack(sbuf, val1);
+    msgpack::zone z;
+    msgpack::object obj;
+    msgpack::unpack_return ret =
+      msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);
+    EXPECT_EQ(msgpack::UNPACK_SUCCESS, ret);
+    map<int, int> val2;
+    obj.convert(&val2);
+    EXPECT_EQ(val1.size(), val2.size());
+    EXPECT_TRUE(equal(val1.begin(), val1.end(), val2.begin()));
+  }
+}
+
+TEST(MSGPACK_STL, simple_buffer_deque)
+{
+  for (unsigned int k = 0; k < kLoop; k++) {
+    deque<int> val1;
+    for (unsigned int i = 0; i < kElements; i++)
+      val1.push_back(rand());
+    msgpack::sbuffer sbuf;
+    msgpack::pack(sbuf, val1);
+    msgpack::zone z;
+    msgpack::object obj;
+    msgpack::unpack_return ret =
+      msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);
+    EXPECT_EQ(msgpack::UNPACK_SUCCESS, ret);
+    deque<int> val2;
+    obj.convert(&val2);
+    EXPECT_EQ(val1.size(), val2.size());
+    EXPECT_TRUE(equal(val1.begin(), val1.end(), val2.begin()));
+  }
+}
+
+TEST(MSGPACK_STL, simple_buffer_list)
+{
+  for (unsigned int k = 0; k < kLoop; k++) {
+    list<int> val1;
+    for (unsigned int i = 0; i < kElements; i++)
+      val1.push_back(rand());
+    msgpack::sbuffer sbuf;
+    msgpack::pack(sbuf, val1);
+    msgpack::zone z;
+    msgpack::object obj;
+    msgpack::unpack_return ret =
+      msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);
+    EXPECT_EQ(msgpack::UNPACK_SUCCESS, ret);
+    list<int> val2;
+    obj.convert(&val2);
+    EXPECT_EQ(val1.size(), val2.size());
+    EXPECT_TRUE(equal(val1.begin(), val1.end(), val2.begin()));
+  }
+}
+
+TEST(MSGPACK_STL, simple_buffer_set)
+{
+  for (unsigned int k = 0; k < kLoop; k++) {
+    set<int> val1;
+    for (unsigned int i = 0; i < kElements; i++)
+      val1.insert(rand());
+    msgpack::sbuffer sbuf;
+    msgpack::pack(sbuf, val1);
+    msgpack::zone z;
+    msgpack::object obj;
+    msgpack::unpack_return ret =
+      msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);
+    EXPECT_EQ(msgpack::UNPACK_SUCCESS, ret);
+    set<int> val2;
+    obj.convert(&val2);
+    EXPECT_EQ(val1.size(), val2.size());
+    EXPECT_TRUE(equal(val1.begin(), val1.end(), val2.begin()));
+  }
+}
+
+TEST(MSGPACK_STL, simple_buffer_pair)
+{
+  for (unsigned int k = 0; k < kLoop; k++) {
+    pair<int, int> val1 = make_pair(rand(), rand());
+    msgpack::sbuffer sbuf;
+    msgpack::pack(sbuf, val1);
+    msgpack::zone z;
+    msgpack::object obj;
+    msgpack::unpack_return ret =
+      msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);
+    EXPECT_EQ(msgpack::UNPACK_SUCCESS, ret);
+    pair<int, int> val2;
+    obj.convert(&val2);
+    EXPECT_EQ(val1.first, val2.first);
+    EXPECT_EQ(val1.second, val2.second);
+  }
+}
+
+class TestClass
+{
+public:
+  TestClass() : i(0), s("kzk") {}
+  int i;
+  string s;
+  MSGPACK_DEFINE(i, s);
+};
+
+TEST(MSGPACK_USER_DEFINED, simple_buffer_class)
+{
+  for (unsigned int k = 0; k < kLoop; k++) {
+    TestClass val1;
+    msgpack::sbuffer sbuf;
+    msgpack::pack(sbuf, val1);
+    msgpack::zone z;
+    msgpack::object obj;
+    msgpack::unpack_return ret =
+      msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);
+    EXPECT_EQ(msgpack::UNPACK_SUCCESS, ret);
+    TestClass val2;
+    val2.i = -1;
+    val2.s = "";
+    obj.convert(&val2);
+    EXPECT_EQ(val1.i, val2.i);
+    EXPECT_EQ(val1.s, val2.s);
+  }
+}
+
+class TestClass2
+{
+public:
+  TestClass2() : i(0), s("kzk") {
+    for (unsigned int i = 0; i < kElements; i++)
+      v.push_back(rand());
+  }
+  int i;
+  string s;
+  vector<int> v;
+  MSGPACK_DEFINE(i, s, v);
+};
+
+TEST(MSGPACK_USER_DEFINED, simple_buffer_class_old_to_new)
+{
+  for (unsigned int k = 0; k < kLoop; k++) {
+    TestClass val1;
+    msgpack::sbuffer sbuf;
+    msgpack::pack(sbuf, val1);
+    msgpack::zone z;
+    msgpack::object obj;
+    msgpack::unpack_return ret =
+      msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);
+    EXPECT_EQ(msgpack::UNPACK_SUCCESS, ret);
+    TestClass2 val2;
+    val2.i = -1;
+    val2.s = "";
+    val2.v = vector<int>();
+    obj.convert(&val2);
+    EXPECT_EQ(val1.i, val2.i);
+    EXPECT_EQ(val1.s, val2.s);
+    EXPECT_FALSE(val2.s.empty());
+  }
+}
+
+TEST(MSGPACK_USER_DEFINED, simple_buffer_class_new_to_old)
+{
+  for (unsigned int k = 0; k < kLoop; k++) {
+    TestClass2 val1;
+    msgpack::sbuffer sbuf;
+    msgpack::pack(sbuf, val1);
+    msgpack::zone z;
+    msgpack::object obj;
+    msgpack::unpack_return ret =
+      msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);
+    EXPECT_EQ(msgpack::UNPACK_SUCCESS, ret);
+    TestClass val2;
+    val2.i = -1;
+    val2.s = "";
+    obj.convert(&val2);
+    EXPECT_EQ(val1.i, val2.i);
+    EXPECT_EQ(val1.s, val2.s);
+    EXPECT_FALSE(val2.s.empty());
+  }
+}
+
+class TestEnumMemberClass
+{
+public:
+  TestEnumMemberClass()
+    : t1(STATE_A), t2(STATE_B), t3(STATE_C) {}
+
+  enum TestEnumType {
+    STATE_INVALID = 0,
+    STATE_A = 1,
+    STATE_B = 2,
+    STATE_C = 3
+  };
+  TestEnumType t1;
+  TestEnumType t2;
+  TestEnumType t3;
+
+  MSGPACK_DEFINE((int&)t1, (int&)t2, (int&)t3);
+};
+
+TEST(MSGPACK_USER_DEFINED, simple_buffer_enum_member)
+{
+  TestEnumMemberClass val1;
+  msgpack::sbuffer sbuf;
+  msgpack::pack(sbuf, val1);
+  msgpack::zone z;
+  msgpack::object obj;
+  msgpack::unpack_return ret =
+    msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);
+  EXPECT_EQ(msgpack::UNPACK_SUCCESS, ret);
+  TestEnumMemberClass val2;
+  val2.t1 = TestEnumMemberClass::STATE_INVALID;
+  val2.t2 = TestEnumMemberClass::STATE_INVALID;
+  val2.t3 = TestEnumMemberClass::STATE_INVALID;
+  obj.convert(&val2);
+  EXPECT_EQ(val1.t1, val2.t1);
+  EXPECT_EQ(val1.t2, val2.t2);
+  EXPECT_EQ(val1.t3, val2.t3);
+}
+
+class TestUnionMemberClass
+{
+public:
+  TestUnionMemberClass() {}
+  TestUnionMemberClass(double f) {
+    is_double = true;
+    value.f = f;
+  }
+  TestUnionMemberClass(int i) {
+    is_double = false;
+    value.i = i;
+  }
+
+  union {
+    double f;
+    int i;
+  } value;
+  bool is_double;
+
+  template <typename Packer>
+  void msgpack_pack(Packer& pk) const
+  {
+    if (is_double)
+      pk.pack(msgpack::type::tuple<bool, double>(true, value.f));
+    else
+      pk.pack(msgpack::type::tuple<bool, int>(false, value.i));
+  }
+
+  void msgpack_unpack(msgpack::object o)
+  {
+    msgpack::type::tuple<bool, msgpack::object> tuple;
+    o.convert(&tuple);
+
+    is_double = tuple.get<0>();
+    if (is_double)
+      tuple.get<1>().convert(&value.f);
+    else
+      tuple.get<1>().convert(&value.i);
+  }
+};
+
+TEST(MSGPACK_USER_DEFINED, simple_buffer_union_member)
+{
+  {
+    // double
+    TestUnionMemberClass val1(1.0);
+    msgpack::sbuffer sbuf;
+    msgpack::pack(sbuf, val1);
+    msgpack::zone z;
+    msgpack::object obj;
+    msgpack::unpack_return ret =
+      msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);
+    EXPECT_EQ(msgpack::UNPACK_SUCCESS, ret);
+    TestUnionMemberClass val2;
+    obj.convert(&val2);
+    EXPECT_EQ(val1.is_double, val2.is_double);
+    EXPECT_TRUE(fabs(val1.value.f - val2.value.f) < kEPS);
+  }
+  {
+    // int
+    TestUnionMemberClass val1(1);
+    msgpack::sbuffer sbuf;
+    msgpack::pack(sbuf, val1);
+    msgpack::zone z;
+    msgpack::object obj;
+    msgpack::unpack_return ret =
+      msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);
+    EXPECT_EQ(msgpack::UNPACK_SUCCESS, ret);
+    TestUnionMemberClass val2;
+    obj.convert(&val2);
+    EXPECT_EQ(val1.is_double, val2.is_double);
+    EXPECT_EQ(val1.value.i, 1);
+    EXPECT_EQ(val1.value.i, val2.value.i);
+  }
+}
+
+//-----------------------------------------------------------------------------
+
+#define GEN_TEST_VREF(test_type)                                        \
+  do {                                                                  \
+    vector<test_type> v;                                                \
+    v.push_back(0);                                                     \
+    for (unsigned int i = 0; i < v.size(); i++) {                       \
+      test_type val1 = v[i];                                            \
+      msgpack::vrefbuffer vbuf;                                         \
+      msgpack::pack(vbuf, val1);                                        \
+      msgpack::sbuffer sbuf;                                            \
+      const struct iovec* cur = vbuf.vector();                          \
+      const struct iovec* end = cur + vbuf.vector_size();               \
+      for(; cur != end; ++cur)                                          \
+        sbuf.write((const char*)cur->iov_base, cur->iov_len);           \
+      msgpack::zone z;                                                  \
+      msgpack::object obj;                                              \
+      msgpack::unpack_return ret =                                      \
+        msgpack::unpack(sbuf.data(), sbuf.size(), NULL, &z, &obj);      \
+      EXPECT_EQ(msgpack::UNPACK_SUCCESS, ret);                          \
+      test_type val2;                                                   \
+      obj.convert(&val2);                                               \
+      EXPECT_EQ(val1, val2);                                            \
+    }                                                                   \
+  } while(0);
+
+TEST(MSGPACK, vrefbuffer_short)
+{
+  GEN_TEST_VREF(short);
+}
+
+TEST(MSGPACK, vrefbuffer_int)
+{
+  GEN_TEST_VREF(int);
+}
+
+TEST(MSGPACK, vrefbuffer_long)
+{
+  GEN_TEST_VREF(long);
+}
+
+TEST(MSGPACK, vrefbuffer_long_long)
+{
+  GEN_TEST_VREF(long long);
+}
+
+TEST(MSGPACK, vrefbuffer_unsigned_short)
+{
+  GEN_TEST_VREF(unsigned short);
+}
+
+TEST(MSGPACK, vrefbuffer_unsigned_int)
+{
+  GEN_TEST_VREF(unsigned int);
+}
+
+TEST(MSGPACK, vrefbuffer_unsigned_long)
+{
+  GEN_TEST_VREF(unsigned long);
+}
+
+TEST(MSGPACK, vrefbuffer_unsigned_long_long)
+{
+  GEN_TEST_VREF(unsigned long long);
+}
+
+TEST(MSGPACK, vrefbuffer_uint8)
+{
+  GEN_TEST_VREF(uint8_t);
+}
+
+TEST(MSGPACK, vrefbuffer_uint16)
+{
+  GEN_TEST_VREF(uint16_t);
+}
+
+TEST(MSGPACK, vrefbuffer_uint32)
+{
+  GEN_TEST_VREF(uint32_t);
+}
+
+TEST(MSGPACK, vrefbuffer_uint64)
+{
+  GEN_TEST_VREF(uint64_t);
+}
+
+TEST(MSGPACK, vrefbuffer_int8)
+{
+  GEN_TEST_VREF(int8_t);
+}
+
+TEST(MSGPACK, vrefbuffer_int16)
+{
+  GEN_TEST_VREF(int16_t);
+}
+
+TEST(MSGPACK, vrefbuffer_int32)
+{
+  GEN_TEST_VREF(int32_t);
+}
+
+TEST(MSGPACK, vrefbuffer_int64)
+{
+  GEN_TEST_VREF(int64_t);
+}

cpp/type/define.hpp.erb

@@ -33,7 +33,7 @@ namespace msgpack {
 namespace type {
 
 
-<% GENERATION_LIMIT = 15 %>
+<% GENERATION_LIMIT = 31 %>
 template <typename A0 = void<%1.upto(GENERATION_LIMIT+1) {|i|%>, typename A<%=i%> = void<%}%>>
 struct define;
 

cpp/type/int.hpp

@@ -37,7 +37,7 @@ namespace detail {
 					{ throw type_error(); }
 				return o.via.u64;
 			} else if(o.type == type::NEGATIVE_INTEGER) {
-				if(o.via.i64 < (int64_t)-std::numeric_limits<T>::max())
+				if(o.via.i64 < (int64_t)std::numeric_limits<T>::min())
 					{ throw type_error(); }
 				return o.via.i64;
 			}

cpp/type/tuple.hpp.erb

@@ -26,7 +26,7 @@ namespace type {
 
 // FIXME operator==
 // FIXME operator!=
-<% GENERATION_LIMIT = 15 %>
+<% GENERATION_LIMIT = 31 %>
 
 template <typename A0 = void<%1.upto(GENERATION_LIMIT+1) {|i|%>, typename A<%=i%> = void<%}%>>
 struct tuple;