name: Unit tests

on:
  workflow_dispatch:
  push:
    paths:
      - '.github/workflows/tests.yml'
      - '.github/workflows/cmake.yml'
      - 'src/**'
      - 'CMakeModules/**'
      - CMakeLists.txt
      - 'protocols/**'
    branches: [main]
  pull_request:
    paths:
      - '.github/workflows/tests.yml'
      - '.github/workflows/cmake.yml'
      - 'src/**'
      - 'CMakeModules/**'
      - CMakeLists.txt
      - 'protocols/**'
    branches: [main]

env:
  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
  BUILD_TYPE: Release

jobs:
  tests:
    strategy:
      matrix:
        os: [ubuntu-24.04]
    # The CMake configure and build commands are platform agnostic and should work equally well on Windows or Mac.
    # You can convert this to a matrix build if you need cross-platform coverage.
    # See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
    runs-on: ${{ matrix.os }}

    steps:
    - uses: actions/checkout@v3
      with:
        submodules: true

    # cache some build information
    - name: ccache
      uses: hendrikmuhs/ccache-action@v1.2
      with:
        key: ${{ github.job }}-${{ matrix.os }}  # Eg. "some_build-ubuntu-latest"

    - name: Install dependencies
      if: matrix.os == 'ubuntu-24.04'
      run: sudo apt-get update && sudo apt-get -y install libgl-dev libglew-dev freeglut3-dev libsdl2-dev liblz4-dev libavcodec-dev libavformat-dev libavutil-dev libswscale-dev libglm-dev libglfw3-dev libmpv-dev mpv libmpv2 libfftw3-dev

    - name: Configure CMake
      # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
      # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
      run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DBUILD_TESTING=1

    - name: Build
      # Build your program with the given configuration
      run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}

    - name: Run tests
      # Run the unit tests available
      run: ${{github.workspace}}/build/output/tests