add ut

cmake/subdir.cmake

@@ -17,6 +17,7 @@ if (NOT ENABLE_CPP_20)
   Set(BUILD_STRUCT_JSON ON)
   Set(BUILD_STRUCT_XML ON)
   Set(BUILD_STRUCT_YAML ON)
+  Set(BUILD_STRUCT_PB ON)
 endif()
 
 foreach(child ${children})

src/struct_pb/tests/CMakeLists.txt

@@ -0,0 +1,37 @@
+find_package(Protobuf QUIET)
+if("${yaLanTingLibs_SOURCE_DIR}" STREQUAL "${CMAKE_SOURCE_DIR}")
+  # If this is a subproject in ylt
+  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/output/tests)
+else()
+  # else find installed yalantinglibs
+    cmake_minimum_required(VERSION 3.15)
+    project(struct_pb_test)
+    set(CMAKE_CXX_STANDARD 17)
+    set(CMAKE_CXX_STANDARD_REQUIRED ON)
+    set(CMAKE_INCLUDE_CURRENT_DIR ON)
+  # if you have install ylt  
+    find_package(yalantinglibs REQUIRED)
+    link_libraries(yalantinglibs::yalantinglibs)
+  # else 
+  # include_directories(include)
+  # include_directories(include/ylt/thirdparty)
+endif()
+
+set(TEST_PROTO main.cpp)
+
+if (Protobuf_FOUND)
+  add_definitions(-DSTRUCT_PB_WITH_PROTO)
+  message(STATUS "Found Protobuf: ${Protobuf_VERSION}")
+  include_directories(${Protobuf_INCLUDE_DIRS})
+  include_directories(${CMAKE_CURRENT_BINARY_DIR})
+  set(PROTO_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR}/)
+  file(GLOB PROTO_FILES ${PROTO_SRC_DIR}/*.proto)
+
+  protobuf_generate_cpp(PROTO_SRCS PROTO_HDRS ${PROTO_FILES})
+  # message(STATUS "Proto source files: ${PROTO_SRCS}")
+  # message(STATUS "Proto header files: ${PROTO_HDRS}")
+  add_executable(struct_pb_test ${PROTO_SRCS} ${TEST_PROTO})
+  target_link_libraries(struct_pb_test PRIVATE protobuf::libprotobuf)
+else()
+  add_executable(struct_pb_test ${TEST_PROTO})
+endif()

src/struct_pb/tests/data_def.proto

@@ -0,0 +1,56 @@
+syntax = "proto3";
+
+package mygame;
+
+option optimize_for = SPEED;
+option cc_enable_arenas = true;
+
+message Vec3 {
+    float x = 1;
+    float y = 2;
+    float z = 3;
+}
+
+message Weapon {
+    string name = 1;
+    int32 damage = 2;
+}
+
+message Monster {
+  Vec3 pos = 1;
+  int32 mana = 2;
+  int32 hp = 3;
+  string name = 4;
+  bytes inventory = 5;
+  enum Color {
+        Red = 0;
+        Green = 1;
+        Blue = 2;
+  }
+  Color color = 6;
+  repeated Weapon weapons = 7;
+  Weapon equipped = 8;
+  repeated Vec3 path = 9;
+}
+
+message Monsters {
+    repeated Monster monsters = 1;
+}
+
+message person {
+    int32 id = 1;
+    string name = 2;
+    int32 age = 3;
+    double salary = 4;
+}
+
+message persons {
+    repeated person person_list = 1;
+}
+
+message bench_int32 {
+    int32 a = 1;
+    int32 b = 2;
+    int32 c = 3;
+    int32 d = 4;
+}