From a5ce3c378f12d9ef9de129897aada95fff0fa490 Mon Sep 17 00:00:00 2001
From: Pcornat <florent.denef@protonmail.com>
Date: Fri, 14 Jan 2022 23:36:38 +0100
Subject: [PATCH] Adding Catch2 unit testing framework. Init characteristics
 serializer tests.

---
 .gitmodules                            |  3 ++
 CMakeLists.txt                         |  6 ++++
 Unit testing/CMakeLists.txt            | 46 ++++++++++++++++++++++++++
 Unit testing/adummy.cpp                |  2 ++
 Unit testing/characteristics_tests.cpp | 17 ++++++++++
 external/catch2                        |  1 +
 6 files changed, 75 insertions(+)
 create mode 100644 Unit testing/CMakeLists.txt
 create mode 100644 Unit testing/adummy.cpp
 create mode 100644 Unit testing/characteristics_tests.cpp
 create mode 160000 external/catch2

diff --git a/.gitmodules b/.gitmodules
index 2ded04f..2cb190d 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -7,3 +7,6 @@
 [submodule "external/json"]
 	path = external/json
 	url = https://github.com/nlohmann/json.git
+[submodule "external/catch2"]
+	path = external/catch2
+	url = https://github.com/catchorg/Catch2.git
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 09b0d16..d4dd6fe 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -82,6 +82,12 @@ add_subdirectory(external/spdlog)
 set(JSON_BuildTests OFF CACHE INTERNAL "")
 add_subdirectory(external/json)
 
+option(CATCH_INSTALL_DOCS "Install documentation alongside library" OFF)
+option(CATCH_INSTALL_EXTRAS "Install extras alongside library" OFF)
+add_subdirectory(external/catch2)
+
+add_subdirectory("Unit testing")
+
 set(COMPILE_FLAGS
 	-pipe
 	-march=skylake # change to native or your architecture.
diff --git a/Unit testing/CMakeLists.txt b/Unit testing/CMakeLists.txt
new file mode 100644
index 0000000..05cfd12
--- /dev/null
+++ b/Unit testing/CMakeLists.txt	
@@ -0,0 +1,46 @@
+cmake_minimum_required(VERSION 3.19 FATAL_ERROR)
+
+project(UnitTest CXX)
+
+set(COMPILE_FLAGS
+	-pipe
+	-march=skylake # change to native or your architecture.
+	-mtune=skylake # same as above
+	-mrdseed # be careful about this, this is linked to the x86 architecture.
+	-mrdrnd # same as above
+	-Wall
+	-Wextra
+	-Wpedantic
+	#	-Wpadded
+	-pedantic
+	-ffunction-sections
+	-fdata-sections
+	-fuse-ld=gold
+	-funroll-loops
+	-fdevirtualize-at-ltrans
+	-fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free
+	)
+set(LINKER_OPTIONS
+	-Wl,--sort-common,--as-needed,--gc-sections,--strip-all
+	-fuse-ld=gold
+	-fdevirtualize-at-ltrans
+	)
+
+set(LINKER_FLAGS
+	jemalloc
+	)
+
+add_executable(UnitTest adummy.cpp characteristics_tests.cpp)
+
+set_target_properties(Catch2 UnitTest PROPERTIES
+					  CXX_STANDARD 17
+					  CXX_STANDARD_REQUIRED ON
+					  CXX_EXTENSIONS OFF
+					  INTERPROCEDURAL_OPTIMIZATION ON
+					  UNITY_BUILD ON)
+
+target_include_directories(UnitTest PRIVATE ${CMAKE_SOURCE_DIR}/include)
+target_compile_definitions(UnitTest PRIVATE ${DEF_COMP})
+target_compile_options(UnitTest PRIVATE ${COMPILE_FLAGS})
+target_link_options(UnitTest PRIVATE ${LINKER_OPTIONS})
+target_link_libraries(UnitTest ${LINKER_FLAGS} Catch2 nlohmann_json::nlohmann_json)
diff --git a/Unit testing/adummy.cpp b/Unit testing/adummy.cpp
new file mode 100644
index 0000000..2380d6b
--- /dev/null
+++ b/Unit testing/adummy.cpp	
@@ -0,0 +1,2 @@
+#define CATCH_CONFIG_MAIN
+#include <catch2/catch.hpp>
\ No newline at end of file
diff --git a/Unit testing/characteristics_tests.cpp b/Unit testing/characteristics_tests.cpp
new file mode 100644
index 0000000..d2adf99
--- /dev/null
+++ b/Unit testing/characteristics_tests.cpp	
@@ -0,0 +1,17 @@
+#include <catch2/catch.hpp>
+
+TEST_CASE("Serialize adresse", "[serialize][0]") {
+
+}
+
+TEST_CASE("Serialize chance", "[serialize][1]") {
+
+}
+
+TEST_CASE("Serialize endurance", "[serialize][2]") {
+
+}
+
+TEST_CASE("Serialize habilete", "[serialize][3]") {
+
+}
diff --git a/external/catch2 b/external/catch2
new file mode 160000
index 0000000..216713a
--- /dev/null
+++ b/external/catch2
@@ -0,0 +1 @@
+Subproject commit 216713a4066b79d9803d374f261ccb30c0fb451f