Added Criterion unit test framework

CMakeLists.txt

@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.12)
 project("RedScarfEngine"
     VERSION 0.0.1
     DESCRIPTION "Vulkan based 3D engine"
-    LANGUAGES CXX)
+    LANGUAGES C CXX)
 
 
 # make sure c++ 20 is set
@@ -33,3 +33,4 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Werror")
 add_subdirectory(red_scarf_engine)
 add_subdirectory(utilities)
 add_subdirectory(graphics)
+add_subdirectory(tests)

cmake/FindCriterion.cmake

@@ -0,0 +1,10 @@
+set(CRITERION_DIR "${PROJECT_SOURCE_DIR}/third_party/Criterion/")
+
+find_library(
+    criterion
+    NAMES criterion
+    HINTS ${CRITERION_DIR}/build/src
+)
+
+
+set(criterion_INCLUDE_DIR "${CRITERION_DIR}/include/")

config.json

@@ -1,267 +0,0 @@
-{
-    "version": "1.3.250.0",
-    "release_date": "2023-05-30",
-    "release": true,
-    "publisher": "LunarG, Inc.",
-    "copyright": "Copyright (c) 2016-2023 LunarG, Inc.",
-    "comments" : "Building using the branch will build the most recent SDK on that branch. If you want to build a previous SDK on that branch, use the tag",
-    "repos": {
-        "Vulkan-Headers": {
-            "url": "https://github.com/KhronosGroup/Vulkan-Headers.git",
-            "branch": "sdk-1.3.250",
-            "tag": "sdk-1.3.250.0",
-            "configs": [ "Release" ]
-        },
-        "Vulkan-Loader": {
-            "url": "https://github.com/KhronosGroup/Vulkan-Loader.git",
-            "branch": "sdk-1.3.250",
-            "tag": "sdk-1.3.250.0",
-            "defines": [
-                "BUILD_DLL_VERSIONINFO={version_string}"
-            ],
-            "configs": [ "RelWithDebInfo" ],
-            "dependencies": {
-                "Vulkan-Headers": "VULKAN_HEADERS_INSTALL_DIR"
-            }
-        },
-        "Vulkan-ValidationLayers": {
-            "url": "https://github.com/KhronosGroup/Vulkan-ValidationLayers.git",
-            "branch": "sdk-1.3.250",
-            "tag": "sdk-1.3.250.0",
-            "defines": [
-                "BUILD_LAYER_SUPPORT_FILES=ON",
-                "ANNOTATED_SPEC_LINK=\"\\\"https://vulkan.lunarg.com/doc/view/_MAGIC_VERSION_ID_.0/windows/_MAGIC_ANNOTATED_SPEC_TYPE_/vkspec.html\\\"\""
-             ],
-            "configs": [ "Release" ],
-            "dependencies": {
-                "SPIRV-Headers": "SPIRV_HEADERS_INSTALL_DIR",
-                "Vulkan-Headers": "VULKAN_HEADERS_INSTALL_DIR",
-                "SPIRV-Tools": "SPIRV_TOOLS_INSTALL_DIR",
-                "robin-hood-hashing": "ROBIN_HOOD_HASHING_INSTALL_DIR"
-            },
-            "windows_dependencies": {
-                "mimalloc": "MIMALLOC_INSTALL_DIR"
-            },
-            "vk_layer_settings_files": [ "layers/vk_layer_settings.txt" ]
-        },
-        "Vulkan-ExtensionLayer": {
-            "url": "https://github.com/KhronosGroup/Vulkan-ExtensionLayer.git",
-            "branch": "sdk-1.3.250",
-            "tag": "sdk-1.3.250.0",
-            "configs": [ "Release" ],
-            "defines": ["BUILD_TESTS=OFF"],
-            "dependencies": {
-                "Vulkan-Headers": "VULKAN_HEADERS_INSTALL_DIR",
-                "SPIRV-Headers": "SPIRV_HEADERS_INSTALL_DIR",
-                "SPIRV-Tools": "SPIRV_TOOLS_INSTALL_DIR",
-                "Glslang": "GLSLANG_INSTALL_DIR"
-            },
-            "vk_layer_settings_files": [ "layers/vk_layer_settings.txt" ]
-	},
-        "Khronos-Tools": {
-            "url": "https://github.com/KhronosGroup/Vulkan-Tools.git",
-            "branch": "sdk-1.3.250",
-            "tag": "sdk-1.3.250.0",
-            "defines": [
-                "VULKANINFO_BUILD_DLL_VERSIONINFO={version_string}"
-            ],
-            "configs": [ "RelWithDebInfo" ],
-            "dependencies": {
-                "Vulkan-Headers": "VULKAN_HEADERS_INSTALL_DIR",
-                "Vulkan-Loader": "VULKAN_LOADER_INSTALL_DIR"
-            }
-        },
-        "Glslang": {
-            "url": "https://github.com/KhronosGroup/glslang.git",
-            "branch": "sdk-1.3.250",
-            "tag": "sdk-1.3.250.0",
-            "script": [ "python update_glslang_sources.py" ],
-            "configs": [ "RelWithDebInfo", "Debug" ]
-        },
-        "LunarG-Tools": {
-            "url": "https://github.com/LunarG/VulkanTools.git",
-            "branch": "sdk-1.3.250",
-            "tag": "sdk-1.3.250.0",
-            "script": [ "update_external_sources.bat --all" ],
-            "configs": [ "RelWithDebInfo" ],
-            "dependencies": {
-                "Vulkan-Headers": "VULKAN_HEADERS_INSTALL_DIR",
-                "Vulkan-Loader": "VULKAN_LOADER_INSTALL_DIR",
-                "Vulkan-ValidationLayers": "VULKAN_VALIDATIONLAYERS_INSTALL_DIR"
-            },
-            "vk_layer_settings_files": [ "layersvt/vk_layer_settings.txt" ]
-        },
-        "SPIRV-Cross": {
-            "url": "https://github.com/KhronosGroup/SPIRV-Cross.git",
-            "branch": "sdk-1.3.250",
-            "tag": "sdk-1.3.250.0",
-            "defines": [ "SPIRV_CROSS_SHARED=ON" ],
-            "configs": [ "Release", "Debug" ]
-        },
-        "SPIRV-Tools": {
-            "url": "https://github.com/KhronosGroup/SPIRV-Tools.git",
-            "branch": "sdk-1.3.250",
-            "tag": "sdk-1.3.250.0",
-            "configs": [ "Release", "Debug" ],
-            "dependencies": {
-                "SPIRV-Headers": "SPIRV_HEADERS_INSTALL_DIR"
-            },
-            "defines": [
-                "SPIRV-Headers_SOURCE_DIR={root_path_forward}/SPIRV-Headers/repo"
-            ]
-        },
-        "shaderc": {
-            "url": "https://github.com/google/shaderc.git",
-            "commit": "8226ab8d003b3249d8da9c83159482d180f38959",
-            "script": [ "python update_shaderc_sources.py" ],
-            "defines": [
-                "CMAKE_DEBUG_POSTFIX=d",
-                "SHADERC_SKIP_TESTS=ON",
-                "SHADERC_ENABLE_SHARED_CRT=ON",
-                "SHADERC_SKIP_COPYRIGHT_CHECK=ON"
-            ],
-            "subdir": "src",
-            "configs": [ "Release", "Debug" ],
-            "build_target": null
-        },
-        "DXC": {
-            "url": "https://github.com/microsoft/DirectXShaderCompiler.git",
-            "commit": "021f8f3e1267db0f0e3362276cdda95785de0529",
-            "platforms": ["Linux", "Darwin"],
-            "appveyor_account": "dnovillo",
-            "appveyor_project": "directxshadercompiler",
-            "windows_appveyor_image": "Image: Visual Studio 2022"
-        },
-        "gfxreconstruct": {
-            "url": "https://github.com/LunarG/gfxreconstruct.git",
-            "branch": "sdk-1.3.250",
-            "tag": "sdk-1.3.250.0",
-            "configs": [ "RelWithDebInfo" ],
-            "windows_compiler": "Visual Studio 16",
-            "defines": [ "D3D12_SUPPORT=OFF" ],
-            "vk_layer_settings_files": [ "layer/vk_layer_settings.txt" ]
-        },
-        "SPIRV-Headers": {
-            "url": "https://github.com/KhronosGroup/SPIRV-Headers.git",
-            "branch": "sdk-1.3.250",
-            "tag": "sdk-1.3.250.0",
-            "configs": [ "RelWithDebInfo" ]
-        },
-        "SPIRV-Reflect": {
-            "url": "https://github.com/KhronosGroup/SPIRV-Reflect.git",
-            "branch": "sdk-1.3.250",
-            "tag": "sdk-1.3.250.0",
-            "configs": [ "RelWithDebInfo" ],
-            "build_target": "spirv-reflect"
-        },
-        "MoltenVK": {
-            "url": "https://github.com/KhronosGroup/MoltenVK.git",
-            "tag": "v1.2.4",
-            "platforms": ["Darwin"]
-        },
-        "HardwareCaps": {
-            "url": "https://github.com/SaschaWillems/VulkanCapsViewer.git",
-            "tag": "3.30",
-            "configs": [ "Release" ],
-            "dependencies": {
-                "Vulkan-Loader": "VULKAN_LOADER_INSTALL_DIR",
-                "Vulkan-Headers": "VULKAN_HEADERS_INSTALL_DIR"
-            }
-        },
-       "Volk": {
-            "url": "https://github.com/zeux/volk.git",
-    	    "branch": "sdk-1.3.250",
-            "tag": "sdk-1.3.250.0",
-            "configs": [ "RelWithDebInfo" ],
-            "defines": [
-                "VOLK_INSTALL=ON",
-                "VOLK_PULL_IN_VULKAN=ON"
-            ],
-            "dependencies": {
-                "Vulkan-Headers": "VULKAN_HEADERS_INSTALL_DIR"
-            }
-        },
-        "VMA": {
-            "url": "https://github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator.git",
-            "commit": "0e89587db3ebee4d463f191bd296374c5fafc8ea",
-            "check_latest_release": true
-        },
-        "GLM": {
-            "url": "https://github.com/g-truc/glm.git",
-            "check_latest_release": true,
-            "tag": "0.9.9.8"
-        },
-        "SDL": {
-            "url": "https://github.com/libsdl-org/SDL.git",
-            "tag": "release-2.26.5",
-            "check_latest_release": true,
-            "configs": ["RelWithDebInfo"]
-        },
-        "Vulkan-Docs": {
-            "url": "https://github.com/KhronosGroup/Vulkan-Docs.git",
-            "tag": "v1.3.250"
-        },
-        "robin-hood-hashing": {
-            "url": "https://github.com/martinus/robin-hood-hashing.git",
-            "tag": "3.11.5",
-            "defines": [
-                "RH_STANDALONE_PROJECT=OFF"
-            ],
-            "configs": ["Release"]
-        },
-        "Vulkan-Utility-Libraries": {
-            "url": "https://github.com/KhronosGroup/Vulkan-Utility-Libraries.git",
-            "branch": "sdk-1.3.250",
-            "configs": ["RelWithDebInfo"],
-            "dependencies": {
-                "Vulkan-Headers": "VULKAN_HEADERS_INSTALL_DIR"
-            }
-        },
-        "Vulkan-Profiles": {
-            "url": "https://github.com/KhronosGroup/Vulkan-Profiles.git",
-            "branch": "sdk-1.3.250",
-            "tag": "sdk-1.3.250.0",
-            "configs": ["Release"],
-            "dependencies": {
-                "Vulkan-Loader": "VULKAN_LOADER_INSTALL_DIR",
-                "Vulkan-Headers": "VULKAN_HEADERS_INSTALL_DIR",
-                "Vulkan-ValidationLayers": "VULKAN_VALIDATIONLAYERS_INSTALL_DIR",
-                "jsoncpp": "JSONCPP_INSTALL_DIR",
-                "valijson": "VALIJSON_INSTALL_DIR",
-                "Vulkan-Utility-Libraries": "VULKAN_UTILITY_LIBRARIES_INSTALL_DIR"
-            },
-            "defines": [
-                "PROFILES_BUILD_TESTS=OFF"
-            ]
-        },
-        "jsoncpp": {
-            "url": "https://github.com/open-source-parsers/jsoncpp.git",
-            "tag": "1.9.5",
-            "configs": ["RelWithDebInfo"],
-            "defines": [
-                "CMAKE_POSITION_INDEPENDENT_CODE=ON",
-                "JSONCPP_WITH_TESTS=OFF",
-                "JSONCPP_WITH_POST_BUILD_UNITTEST=OFF",
-                "JSONCPP_WITH_WARNING_AS_ERROR=OFF",
-                "JSONCPP_WITH_PKGCONFIG_SUPPORT=OFF"
-            ]
-        },
-        "valijson": {
-            "url": "https://github.com/tristanpenman/valijson.git",
-            "tag": "v1.0",
-            "configs": ["RelWithDebInfo"]
-        },
-        "mimalloc": {
-            "url": "https://github.com/microsoft/mimalloc.git",
-            "tag": "v2.0.7",
-            "configs": ["RelWithDebInfo"],
-            "platforms": ["Windows"],
-            "defines": [
-                "MI_BUILD_STATIC=ON",
-                "MI_BUILD_OBJECT=OFF",
-                "MI_BUILD_SHARED=OFF",
-                "MI_BUILD_TESTS=OFF"
-            ]
-        }
-    }
-}

dependencies.dep

@@ -15,3 +15,8 @@ custom_commands = tar -xf Vulkan-SDK && mv 1.3.250.1 vulkan && rm Vulkan-SDK
 [vma]
 git_url = https://github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator.git
 tag = v3.0.1
+
+[Criterion]
+git_url = https://github.com/Snaipe/Criterion.git
+tag = v2.4.2
+custom_commands = cd Criterion && meson build && cd build && ninja

prepare_env.py

@@ -70,6 +70,7 @@ def main():
         if uncommented.startswith("["):
             dep_name = re.search('\[(.*)\]', uncommented).group(1)
             dep = Dependency(dep_name, f)
+            print("Downloading dependency " + dep_name + "...")
             dep.download()
 
     f.close()

tests/CMakeLists.txt

@@ -0,0 +1,12 @@
+find_package(Criterion)
+
+add_executable(tests
+src/rse_math_tests.c)
+
+
+
+target_include_directories(tests PRIVATE
+${criterion_INCLUDE_DIR})
+
+target_link_libraries(tests PRIVATE
+${criterion})

tests/src/rse_math_tests.c

@@ -0,0 +1,8 @@
+#include <stdio.h>
+
+#include "criterion/criterion.h"
+
+Test(sampe, test)
+{
+    cr_expect(strlen("Tests") == 4, "Expected \"Test\" to have lenght of 4");
+}