Headless tests

.github/workflows/unittests.yml

@@ -0,0 +1,33 @@
+name: Rendering tests
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Install dependencies
+      run: |
+        sudo apt-get update
+        # Installs user-requested libs + software rasterizer (mesa-vulkan-drivers) for headless CI
+        sudo apt-get install -y g++ make cmake git wayland-protocols libwayland-dev libxkbcommon-dev libx11-dev libxrandr-dev libxinerama-dev libxcursor-dev libxi-dev libvulkan-dev vulkan-utility-libraries-dev mesa-vulkan-drivers
+
+    - name: Configure CMake
+      # -B build creates the build folder
+      # -DBUILD_TESTING=ON enables your CMake if-block
+      run: cmake -B build -DCMAKE_BUILD_TYPE=Release -DBUILD_TESTING=ON
+
+    - name: Build
+      run: cmake --build build
+
+    - name: Run Tests
+      working-directory: build/
+      # --output-on-failure prints the error log if a test fails
+      run: ctest --output-on-failure

.gitignore

@@ -10,4 +10,3 @@ debug/
 printsource.py
 gccbuild/
 android/
-*.png

CMakeLists.txt

@@ -321,6 +321,7 @@ endif()
 
 if(SUPPORT_VULKAN_BACKEND)
     set(WGVK_BUILD_WGSL_SUPPORT ${SUPPORT_WGSL_PARSER})
+    set(WGVK_BUILD_GLSL_SUPPORT ${SUPPORT_GLSL_PARSER})
 
     if(NOT EXISTS "${CMAKE_CURRENT_LIST_DIR}/../WGVK")
         FetchContent_Declare(
@@ -389,6 +390,7 @@ if(SUPPORT_RGFW)
 endif()
 if(SUPPORT_GLSL_PARSER)
     target_compile_definitions(${raygpu_core_library_name} PUBLIC SUPPORT_GLSL_PARSER=1)
+    set(WGVK_BUILD_GLSL_SUPPORT ON CACHE BOOL "" FORCE)
 endif()
 if(SUPPORT_WGSL_PARSER)
     if(EMSCRIPTEN)
@@ -622,6 +624,10 @@ endif()
 
 
 add_subdirectory("examples")
+if(BUILD_TESTING)
+    enable_testing()
+    add_subdirectory(tests)
+endif()
 if(RAYGPU_GENERATE_PYTHON_BINDINGS)
     set(PYBIND11_FINDPYTHON ON)
     find_package(pybind11 CONFIG QUIET)