Merge pull request #1138 from redboltz/update_to_610c

Updated the version to 6.1.0 (C)

.github/workflows/gha.yml

@@ -18,6 +18,9 @@ jobs:
         pattern: [0, 1, 2, 3]
     steps:
     - uses: actions/checkout@v1
+    - name: install gtest
+      run: |
+        brew install --force googletest
     - name: build and test
       env:
         CC: clang
@@ -48,25 +51,11 @@ jobs:
           export CHAR_SIGN="unsigned"
         fi
 
-        # install gtest
-        wget https://github.com/google/googletest/archive/release-1.7.0.zip -O googletest-release-1.7.0.zip
-        unzip -q googletest-release-1.7.0.zip
-        cd googletest-release-1.7.0
-        $CXX -m${ARCH} src/gtest-all.cc -I. -Iinclude -c
-        $CXX -m${ARCH} src/gtest_main.cc -I. -Iinclude -c
-        ar -rv libgtest.a gtest-all.o
-        ar -rv libgtest_main.a gtest_main.o
-        mkdir -p ${BASE}/usr/include
-        cp -r include/gtest ${BASE}/usr/include
-        mkdir -p ${BASE}/usr/lib
-        mv *.a ${BASE}/usr/lib
-        cd ..
-
         # build and test
-        CMAKE_CXX_COMPILER="${CXX}" CMAKE_C_COMPILER="${CC}" GTEST_ROOT="${BASE}/usr" CFLAGS="-Werror -g -fsanitize=undefined  -fno-sanitize-recover=all" CXXFLAGS="-Werror -g -ggdb3 -fsanitize=undefined  -fno-sanitize-recover=all" ${ACTION}
+        CMAKE_CXX_COMPILER="${CXX}" CMAKE_C_COMPILER="${CC}" CFLAGS="-Werror -g -fsanitize=undefined  -fno-sanitize-recover=all" CXXFLAGS="-Werror -g -ggdb3 -fsanitize=undefined  -fno-sanitize-recover=all" ${ACTION}
 
   linux:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
@@ -76,7 +65,7 @@ jobs:
     - name: install build depends
       run: |
         sudo apt-get update
-        sudo apt-get install g++-multilib clang-8 valgrind
+        sudo apt-get install g++-multilib clang valgrind
     - name: build and test
       shell: bash
       run: |
@@ -161,17 +150,12 @@ jobs:
         fi
 
         # install gtest
-        wget https://github.com/google/googletest/archive/release-1.7.0.zip -O googletest-release-1.7.0.zip
-        unzip -q googletest-release-1.7.0.zip
-        cd googletest-release-1.7.0
-        $CXX -m${ARCH} src/gtest-all.cc -I. -Iinclude -c -fPIC
-        $CXX -m${ARCH} src/gtest_main.cc -I. -Iinclude -c -fPIC
-        ar -rv libgtest.a gtest-all.o
-        ar -rv libgtest_main.a gtest_main.o
-        mkdir -p ${BASE}/usr/include
-        cp -r include/gtest ${BASE}/usr/include
-        mkdir -p ${BASE}/usr/lib
-        mv *.a ${BASE}/usr/lib
+        wget https://github.com/google/googletest/archive/v1.13.0.zip -O googletest-1.13.0.zip
+        unzip -q googletest-1.13.0.zip
+        cd googletest-1.13.0
+        cmake -S . -DCMAKE_CXX_FLAGS="-m$ARCH" --install-prefix="$BASE/usr"
+        cmake --build .  --verbose
+        cmake --install . --verbose
         cd ..
 
         # install zlib
@@ -180,7 +164,7 @@ jobs:
         fi
 
         # build and test
-        CMAKE_CXX_COMPILER="${CXX}" CMAKE_C_COMPILER="${CC}" GTEST_ROOT="${BASE}/usr" CFLAGS="-Werror -g -fsanitize=undefined  -fno-sanitize-recover=all" CXXFLAGS="-Werror -g -ggdb3 -fsanitize=undefined  -fno-sanitize-recover=all" ${ACTION}
+        CMAKE_CXX_COMPILER="${CXX}" CMAKE_C_COMPILER="${CC}" GTEST_ROOT="${BASE}/usr" CFLAGS="-Werror -g -gdwarf-4 -fsanitize=undefined  -fno-sanitize-recover=all" CXXFLAGS="-Werror -g -ggdb3 -gdwarf-4 -fsanitize=undefined  -fno-sanitize-recover=all" ${ACTION}
 
   windows:
     runs-on: windows-2019

CHANGELOG.md

@@ -1,3 +1,17 @@
+# 2024-08-17 version 6.1.0
+  * Add object initializer functions (#1137)
+  * Fix cmake warnings (#1133, #1137)
+
+# 2024-06-24 version 6.0.2
+  * Fix header file installation to respect `CMAKE_INSTALL_INCLUDEDIR` (#1125)
+  * Support absolute path for `CMAKE_INSTALL_*DIR` (#1121)
+  * Removed invalid ctest option. (#1120)
+  * Support relative path for `CMAKE_INSTALL_*DIR{ (#1119)
+
+# 2024-04-02 version 6.0.1
+  * Improve CI environment (#1061, #1091, #1109)
+  * Improve build system (#1060, #1069, #1108)
+
 # 2023-03-02 version 6.0.0
   * Remove C++ requirement if test is disabled (#1055)
 ## << breaking changes >>

CMakeLists.txt

@@ -1,11 +1,19 @@
-CMAKE_MINIMUM_REQUIRED (VERSION 2.8.12)
+if(${CMAKE_VERSION} VERSION_GREATER "3.4")
+    CMAKE_MINIMUM_REQUIRED (VERSION 3.5)
+else()
+    CMAKE_MINIMUM_REQUIRED (VERSION 2.8.12)
+    IF ((CMAKE_VERSION VERSION_GREATER 3.1) OR
+        (CMAKE_VERSION VERSION_EQUAL 3.1))
+        CMAKE_POLICY(SET CMP0054 NEW)
+    ENDIF ()
+endif()
 
-IF ((CMAKE_VERSION VERSION_GREATER 3.1) OR
-    (CMAKE_VERSION VERSION_EQUAL 3.1))
-    CMAKE_POLICY(SET CMP0054 NEW)
+IF ((CMAKE_VERSION VERSION_GREATER 3.27) OR
+    (CMAKE_VERSION VERSION_EQUAL 3.27))
+    CMAKE_POLICY(SET CMP0145 OLD)
 ENDIF ()
 
-OPTION (MSGPACK_BUILD_TESTS "Build msgpack tests." ON)
+OPTION (MSGPACK_BUILD_TESTS "Build msgpack tests." OFF)
 OPTION (MSGPACK_GEN_COVERAGE "Enable running gcov to get a test coverage report." OFF)
 
 if(MSGPACK_BUILD_TESTS)
@@ -24,10 +32,19 @@ SET (VERSION_REVISION ${CMAKE_MATCH_1})
 SET (VERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_REVISION})
 
 LIST (APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake/")
+include(GNUInstallDirs)
 SET (prefix ${CMAKE_INSTALL_PREFIX})
-SET (exec_prefix "\${prefix}")
-SET (libdir "\${exec_prefix}/lib")
-SET (includedir "\${prefix}/include")
+SET (exec_prefix ${CMAKE_INSTALL_PREFIX})
+IF (IS_ABSOLUTE ${CMAKE_INSTALL_LIBDIR})
+    SET (libdir ${CMAKE_INSTALL_LIBDIR})
+ELSE ()
+    SET (libdir "\${prefix}/${CMAKE_INSTALL_LIBDIR}")
+ENDIF ()
+IF (IS_ABSOLUTE ${CMAKE_INSTALL_INCLUDEDIR})
+    SET (includedir ${CMAKE_INSTALL_INCLUDEDIR})
+ELSE ()
+    SET (includedir "\${prefix}/${CMAKE_INSTALL_INCLUDEDIR}")
+ENDIF ()
 
 OPTION (MSGPACK_32BIT "32bit compile" OFF)
 
@@ -38,7 +55,7 @@ IF (BIGENDIAN)
     SET(MSGPACK_ENDIAN_LITTLE_BYTE 0)
 ELSE ()
     SET(MSGPACK_ENDIAN_BIG_BYTE 0)
-        SET(MSGPACK_ENDIAN_LITTLE_BYTE 1)
+    SET(MSGPACK_ENDIAN_LITTLE_BYTE 1)
 ENDIF ()
 
 CONFIGURE_FILE (
@@ -259,12 +276,14 @@ INSTALL (TARGETS ${MSGPACK_INSTALLTARGETS} EXPORT msgpack-c-targets
     ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
 )
 FOREACH (file ${msgpack-c_common_HEADERS})
-    GET_FILENAME_COMPONENT (dir ${file} PATH)
-    INSTALL (FILES ${file} DESTINATION ${CMAKE_INSTALL_PREFIX}/${dir})
+    GET_FILENAME_COMPONENT(dir ${file} DIRECTORY)
+    STRING(REPLACE "include" "${CMAKE_INSTALL_INCLUDEDIR}" header_path ${dir})
+    INSTALL (FILES ${file} DESTINATION ${header_path})
 ENDFOREACH ()
 FOREACH (file ${msgpack-c_configured_HEADERS})
-    GET_FILENAME_COMPONENT (dir ${file} PATH)
-    INSTALL (FILES ${CMAKE_CURRENT_BINARY_DIR}/${file} DESTINATION ${CMAKE_INSTALL_PREFIX}/${dir})
+    GET_FILENAME_COMPONENT(dir ${file} DIRECTORY)
+    STRING(REPLACE "include" "${CMAKE_INSTALL_INCLUDEDIR}" header_path ${dir})
+    INSTALL (FILES ${CMAKE_CURRENT_BINARY_DIR}/${file} DESTINATION ${header_path})
 ENDFOREACH ()
 IF (NOT MSVC)
     INSTALL (FILES ${CMAKE_CURRENT_BINARY_DIR}/msgpack-c.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)

README.md

@@ -1,7 +1,7 @@
 `msgpack` for C
 ===================
 
-Version 6.0.0 [![Build Status](https://github.com/msgpack/msgpack-c/workflows/CI/badge.svg?branch=c_master)](https://github.com/msgpack/msgpack-c/actions) [![Build status](https://ci.appveyor.com/api/projects/status/8kstcgt79qj123mw/branch/c_master?svg=true)](https://ci.appveyor.com/project/redboltz/msgpack-c/branch/c_master)
+Version 6.1.0 [![Build Status](https://github.com/msgpack/msgpack-c/workflows/CI/badge.svg?branch=c_master)](https://github.com/msgpack/msgpack-c/actions) [![Build status](https://ci.appveyor.com/api/projects/status/8kstcgt79qj123mw/branch/c_master?svg=true)](https://ci.appveyor.com/project/redboltz/msgpack-c/branch/c_master)
 [![codecov](https://codecov.io/gh/msgpack/msgpack-c/branch/c_master/graph/badge.svg)](https://codecov.io/gh/msgpack/msgpack-c/branch/c_master)
 
 It's like JSON but smaller and faster.

appveyor.yml

@@ -1,4 +1,4 @@
-version: 6.0.0.{build}
+version: 6.1.0.{build}
 
 branches:
   only:
@@ -22,10 +22,10 @@ build_script:
 - cmake --build . --config Release
 - cd ..
 - cd ..
-- appveyor DownloadFile http://zlib.net/zlib-1.2.13.tar.gz -FileName zlib-1.2.13.tar.gz
-- 7z x zlib-1.2.13.tar.gz > NUL
-- 7z x zlib-1.2.13.tar > NUL
-- cd zlib-1.2.13
+- appveyor DownloadFile http://zlib.net/zlib-1.3.1.tar.gz -FileName zlib-1.3.1.tar.gz
+- 7z x zlib-1.3.1.tar.gz > NUL
+- 7z x zlib-1.3.1.tar > NUL
+- cd zlib-1.3.1
 - md build
 - cd build
 - cmake -G %msvc% ..
@@ -35,9 +35,9 @@ build_script:
 - cd ..
 - md build
 - cd build
-- cmake -G %msvc% -DGTEST_LIBRARY=%APPVEYOR_BUILD_FOLDER%\googletest-release-1.7.0\build\Release\gtest.lib -DGTEST_MAIN_LIBRARY=%APPVEYOR_BUILD_FOLDER%\googletest-release-1.7.0\build\Release\gtest_main.lib -DGTEST_INCLUDE_DIR=%APPVEYOR_BUILD_FOLDER%\googletest-release-1.7.0\include -DZLIB_LIBRARY=%APPVEYOR_BUILD_FOLDER%\zlib-1.2.13\build\Release\zlib.lib -DZLIB_INCLUDE_DIR=%APPVEYOR_BUILD_FOLDER%\zlib-1.2.13 -DCMAKE_CXX_FLAGS='"/D_VARIADIC_MAX=10 /EHsc"' ..
+- cmake -G %msvc% -DGTEST_LIBRARY=%APPVEYOR_BUILD_FOLDER%\googletest-release-1.7.0\build\Release\gtest.lib -DGTEST_MAIN_LIBRARY=%APPVEYOR_BUILD_FOLDER%\googletest-release-1.7.0\build\Release\gtest_main.lib -DGTEST_INCLUDE_DIR=%APPVEYOR_BUILD_FOLDER%\googletest-release-1.7.0\include -DZLIB_LIBRARY=%APPVEYOR_BUILD_FOLDER%\zlib-1.3.1\build\Release\zlib.lib -DZLIB_INCLUDE_DIR=%APPVEYOR_BUILD_FOLDER%\zlib-1.3.1 -DCMAKE_CXX_FLAGS='"/D_VARIADIC_MAX=10 /EHsc"' ..
 - cmake --build . --config Release -v
 
 test_script:
-- set PATH=%PATH%;%APPVEYOR_BUILD_FOLDER%\googletest-release-1.7.0\build\Release;%APPVEYOR_BUILD_FOLDER%\zlib-1.2.13\build\Release;%APPVEYOR_BUILD_FOLDER%\build\release
+- set PATH=%PATH%;%APPVEYOR_BUILD_FOLDER%\googletest-release-1.7.0\build\Release;%APPVEYOR_BUILD_FOLDER%\zlib-1.3\build\Release;%APPVEYOR_BUILD_FOLDER%\build\release
 - ctest -V

ci/build_cmake.sh

@@ -20,12 +20,13 @@ if [ "${ARCH}" == "32" ]
 then
     export BIT32="ON"
     export ARCH_FLAG="-m32"
+    ZLIB32="-DZLIB_LIBRARY=/usr/lib32/libz.a"
 else
     export BIT32="OFF"
     export ARCH_FLAG="-m64"
 fi
 
-cmake -DMSGPACK_32BIT=${BIT32} -DBUILD_SHARED_LIBS=${SHARED} -DMSGPACK_CHAR_SIGN=${CHAR_SIGN} -DCMAKE_CXX_FLAGS="${ARCH_FLAG} ${CXXFLAGS} ${SAN}" -DCMAKE_C_FLAGS="${CFLAGS} ${SAN}" ..
+cmake -DMSGPACK_BUILD_TESTS=ON -DMSGPACK_32BIT=${BIT32} -DBUILD_SHARED_LIBS=${SHARED} -DMSGPACK_CHAR_SIGN=${CHAR_SIGN} -DCMAKE_CXX_FLAGS="${ARCH_FLAG} ${CXXFLAGS} ${SAN}" -DCMAKE_C_FLAGS="${CFLAGS} ${SAN}" ${ZLIB32} ..
 
 ret=$?
 if [ $ret -ne 0 ]
@@ -33,7 +34,7 @@ then
     exit $ret
 fi
 
-make
+make VERBOSE=1
 
 ret=$?
 if [ $ret -ne 0 ]
@@ -60,17 +61,8 @@ fi
 
 if [ "${ARCH}" != "32" ] && [ `uname` = "Linux" ]
 then
-    ctest -T memcheck | tee memcheck.log
-
-    ret=${PIPESTATUS[0]}
-    if [ $ret -ne 0 ]
-    then
-        exit $ret
-    fi
-    cat memcheck.log | grep "Memory Leak" > /dev/null
-    ret=$?
-    if [ $ret -eq 0 ]
-    then
+    if ! ctest -T memcheck; then
+        find Testing/Temporary -name "MemoryChecker.*.log" -exec cat {} +
         exit 1
     fi
 fi

example/cmake/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required (VERSION 3.0)
+cmake_minimum_required (VERSION 3.5)
 project (example)
 
 if(EXAMPLE_MSGPACK_EMBEDDED)

include/msgpack/object.h

@@ -97,6 +97,39 @@ typedef struct msgpack_object_kv {
     msgpack_object val;
 } msgpack_object_kv;
 
+MSGPACK_DLLEXPORT
+void msgpack_object_init_nil(msgpack_object* d);
+
+MSGPACK_DLLEXPORT
+void msgpack_object_init_boolean(msgpack_object* d, bool v);
+
+MSGPACK_DLLEXPORT
+void msgpack_object_init_unsigned_integer(msgpack_object* d, uint64_t v);
+
+MSGPACK_DLLEXPORT
+void msgpack_object_init_signed_integer(msgpack_object* d, int64_t v);
+
+MSGPACK_DLLEXPORT
+void msgpack_object_init_float32(msgpack_object* d, float v);
+
+MSGPACK_DLLEXPORT
+void msgpack_object_init_float64(msgpack_object* d, double v);
+
+MSGPACK_DLLEXPORT
+void msgpack_object_init_str(msgpack_object* d, const char* data, uint32_t size);
+
+MSGPACK_DLLEXPORT
+void msgpack_object_init_bin(msgpack_object* d, const char* data, uint32_t size);
+
+MSGPACK_DLLEXPORT
+void msgpack_object_init_ext(msgpack_object* d, int8_t type, const char* data, uint32_t size);
+
+MSGPACK_DLLEXPORT
+void msgpack_object_init_array(msgpack_object* d, msgpack_object* data, uint32_t size);
+
+MSGPACK_DLLEXPORT
+void msgpack_object_init_map(msgpack_object* d, msgpack_object_kv* data, uint32_t size);
+
 #if !defined(_KERNEL_MODE)
 MSGPACK_DLLEXPORT
 void msgpack_object_print(FILE* out, msgpack_object o);

include/msgpack/version_master.h

@@ -1,3 +1,3 @@
 #define MSGPACK_VERSION_MAJOR    6
-#define MSGPACK_VERSION_MINOR    0
+#define MSGPACK_VERSION_MINOR    1
 #define MSGPACK_VERSION_REVISION 0

src/objectc.c

@@ -125,6 +125,72 @@ int msgpack_pack_object(msgpack_packer* pk, msgpack_object d)
     }
 }
 
+void msgpack_object_init_nil(msgpack_object* d) {
+    d->type = MSGPACK_OBJECT_NIL;
+}
+
+void msgpack_object_init_boolean(msgpack_object* d, bool v) {
+    d->type = MSGPACK_OBJECT_BOOLEAN;
+    d->via.boolean = v;
+}
+
+void msgpack_object_init_unsigned_integer(msgpack_object* d, uint64_t v) {
+    d->type = MSGPACK_OBJECT_POSITIVE_INTEGER;
+    d->via.u64 = v;
+}
+
+void msgpack_object_init_signed_integer(msgpack_object* d, int64_t v) {
+    if (v < 0) {
+        d->type = MSGPACK_OBJECT_NEGATIVE_INTEGER;
+        d->via.i64 = v;
+    }
+    else {
+        d->type = MSGPACK_OBJECT_POSITIVE_INTEGER;
+        d->via.u64 = v;
+    }
+}
+
+void msgpack_object_init_float32(msgpack_object* d, float v) {
+    d->type = MSGPACK_OBJECT_FLOAT32;
+    d->via.f64 = v;
+}
+
+void msgpack_object_init_float64(msgpack_object* d, double v) {
+    d->type = MSGPACK_OBJECT_FLOAT64;
+    d->via.f64 = v;
+}
+
+void msgpack_object_init_str(msgpack_object* d, const char* data, uint32_t size) {
+    d->type = MSGPACK_OBJECT_STR;
+    d->via.str.ptr = data;
+    d->via.str.size = size;
+}
+
+void msgpack_object_init_bin(msgpack_object* d, const char* data, uint32_t size) {
+    d->type = MSGPACK_OBJECT_BIN;
+    d->via.bin.ptr = data;
+    d->via.bin.size = size;
+}
+
+void msgpack_object_init_ext(msgpack_object* d, int8_t type, const char* data, uint32_t size) {
+    d->type = MSGPACK_OBJECT_EXT;
+    d->via.ext.type = type;
+    d->via.ext.ptr = data;
+    d->via.ext.size = size;
+}
+
+void msgpack_object_init_array(msgpack_object* d, msgpack_object* data, uint32_t size) {
+    d->type = MSGPACK_OBJECT_ARRAY;
+    d->via.array.ptr = data;
+    d->via.array.size = size;
+}
+
+void msgpack_object_init_map(msgpack_object* d, msgpack_object_kv* data, uint32_t size) {
+    d->type = MSGPACK_OBJECT_MAP;
+    d->via.map.ptr = data;
+    d->via.map.size = size;
+}
+
 #if !defined(_KERNEL_MODE)
 
 static void msgpack_object_bin_print(FILE* out, const char *ptr, size_t size)

test/msgpack_c.cpp

@@ -1612,6 +1612,111 @@ TEST(MSGPACKC, object_bin_print_buffer_overflow) {
   EXPECT_STREQ("\"test\"", buffer);
 }
 
+TEST(MSGPACKC, init_msgpack_obj_nil) {
+    msgpack_object obj;
+    msgpack_object_init_nil(&obj);
+    EXPECT_EQ(MSGPACK_OBJECT_NIL, obj.type);
+}
+
+TEST(MSGPACKC, init_msgpack_obj_boolean) {
+    msgpack_object obj;
+    msgpack_object_init_boolean(&obj, true);
+    EXPECT_EQ(MSGPACK_OBJECT_BOOLEAN, obj.type);
+    EXPECT_EQ(true, obj.via.boolean);
+}
+
+TEST(MSGPACKC, init_msgpack_obj_unsigned_integer) {
+    msgpack_object obj;
+    msgpack_object_init_unsigned_integer(&obj, 123);
+    EXPECT_EQ(MSGPACK_OBJECT_POSITIVE_INTEGER, obj.type);
+    EXPECT_EQ(static_cast<uint64_t>(123), obj.via.u64);
+}
+
+TEST(MSGPACKC, init_msgpack_obj_signed_integer1) {
+    msgpack_object obj;
+    msgpack_object_init_signed_integer(&obj, -123);
+    EXPECT_EQ(MSGPACK_OBJECT_NEGATIVE_INTEGER, obj.type);
+    EXPECT_EQ(-123, obj.via.i64);
+}
+
+TEST(MSGPACKC, init_msgpack_obj_signed_integer2) {
+    msgpack_object obj;
+    msgpack_object_init_signed_integer(&obj, 123);
+    EXPECT_EQ(MSGPACK_OBJECT_POSITIVE_INTEGER, obj.type);
+    EXPECT_EQ(static_cast<uint64_t>(123), obj.via.u64);
+}
+
+TEST(MSGPACKC, init_msgpack_obj_float32) {
+    msgpack_object obj;
+    float val = 1.23f;
+    msgpack_object_init_float32(&obj, val);
+    EXPECT_EQ(MSGPACK_OBJECT_FLOAT32, obj.type);
+    EXPECT_TRUE(fabs(obj.via.f64 - val) <= kEPS);
+}
+
+TEST(MSGPACKC, init_msgpack_obj_float64) {
+    msgpack_object obj;
+    double val = 1.23;
+    msgpack_object_init_float64(&obj, val);
+    EXPECT_EQ(MSGPACK_OBJECT_FLOAT64, obj.type);
+    EXPECT_TRUE(fabs(obj.via.f64 - val) <= kEPS);
+}
+
+
+TEST(MSGPACKC, init_msgpack_obj_string) {
+    msgpack_object obj;
+    char buffer[] = "test";
+    msgpack_object_init_str(&obj, buffer, (uint32_t)strlen(buffer));
+    EXPECT_EQ(MSGPACK_OBJECT_STR, obj.type);
+    EXPECT_STREQ(buffer, obj.via.str.ptr);
+}
+
+TEST(MSGPACKC, init_msgpack_obj_bin) {
+    msgpack_object obj;
+    char buffer[] = "test";
+    msgpack_object_init_bin(&obj, buffer, (uint32_t)strlen(buffer));
+    EXPECT_EQ(MSGPACK_OBJECT_BIN, obj.type);
+    EXPECT_STREQ(buffer, obj.via.bin.ptr);
+}
+
+TEST(MSGPACKC, init_msgpack_obj_ext) {
+    msgpack_object obj;
+    char buffer[] = "test";
+    msgpack_object_init_ext(&obj, 1, buffer, (uint32_t)strlen(buffer));
+    EXPECT_EQ(MSGPACK_OBJECT_EXT, obj.type);
+    EXPECT_EQ(1, obj.via.ext.type);
+    EXPECT_STREQ(buffer, obj.via.ext.ptr);
+}
+
+TEST(MSGPACKC, init_msgpack_obj_array) {
+    msgpack_object obj;
+    char buffer[][7] = {"test_1", "test_2", "test_3", "test_4"};
+    uint32_t buffer_size = 4;
+    msgpack_object array[buffer_size];
+    for(size_t i = 0; i < buffer_size; i++) {
+        msgpack_object_init_str(&array[i], buffer[i], (uint32_t)strlen(buffer[i]));
+    }
+    msgpack_object_init_array(&obj, array, buffer_size);
+    EXPECT_EQ(MSGPACK_OBJECT_ARRAY, obj.type);
+    for(size_t i = 0; i < buffer_size; i++) {
+        EXPECT_STREQ(buffer[i], obj.via.array.ptr[i].via.str.ptr);
+    }
+}
+
+TEST(MSGPACKC, init_msgpack_obj_map) {
+    msgpack_object obj;
+    char key_str[] = "test_key";
+    char value_str[] = "test_value";
+    msgpack_object key,value;
+    msgpack_object_init_str(&key, key_str, (uint32_t)strlen(key_str));
+    msgpack_object_init_str(&value, value_str, (uint32_t)strlen(value_str));
+    msgpack_object_kv map = { key, value };
+    msgpack_object_init_map(&obj, &map, 1);
+    EXPECT_EQ(MSGPACK_OBJECT_MAP, obj.type);
+    EXPECT_STREQ(key_str, obj.via.map.ptr->key.via.str.ptr);
+    EXPECT_STREQ(value_str, obj.via.map.ptr->val.via.str.ptr);
+}
+
 /* test for vrefbuffer */
 #define GEN_TEST_VREFBUFFER_PREPARE(...)                       \
     msgpack_vrefbuffer vbuf;                                   \