ci.yaml

name: CI pipeline

on:
  push:
    branches: [dev]

env:
  build_dir: build
  build_config: Release

jobs:
  analyze:
    name: Run analyzers
    runs-on: ${{vars.ubuntu_runner || 'ubuntu-latest'}}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 2
          submodules: recursive
      - name: Run pre-commit
        run: |
          python -m venv .venv
          source .venv/bin/activate
          pip install pre-commit
          pre-commit run --from-ref=HEAD~1 --to-ref=HEAD
      - name: Configure CMake
        run: >
          CC=clang cmake -B ${{env.build_dir}}
          -DCOWL_CPP_TESTS=OFF
          -DCOWL_LTO=OFF
          -DCOWL_CLANG_TIDY=ON
          -DCMAKE_COMPILE_WARNING_AS_ERROR=ON
      - name: Build
        run: cmake --build ${{env.build_dir}} --target cowl-test cowl-bench cowl-examples cowl-tools

  test:
    name: Test
    runs-on: ${{matrix.os}}

    strategy:
      fail-fast: false
      matrix:
        os:
          - ${{vars.ubuntu_runner || 'ubuntu-latest'}}
          - ${{vars.windows_runner || 'windows-latest'}}
          - ${{vars.macos_runner || 'macos-latest'}}
        lib_type: [STATIC, SHARED]

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Configure runner
        run: |
          if [ $RUNNER_OS == 'Windows' ]; then
            choco install winflexbison3
          elif [ $RUNNER_OS == 'macOS' ]; then
            brew install flex bison
            echo "$(brew --prefix flex)/bin" >> $GITHUB_PATH
            echo "$(brew --prefix bison)/bin" >> $GITHUB_PATH
          fi
        shell: bash

      - name: Configure CMake
        run: >
          cmake -B ${{env.build_dir}}
          -DULIB_LEAKS=ON
          -DULIB_SANITIZERS=ON
          -DULIB_LIBRARY_TYPE=${{matrix.lib_type}}
          -DCOWL_LIBRARY_TYPE=${{matrix.lib_type}}
          -DCOWL_ENTITY_IDS=ON
          -DCMAKE_COMPILE_WARNING_AS_ERROR=ON
          -DCMAKE_SYSTEM_VERSION=''
          -DCMAKE_BUILD_TYPE=${{env.build_config}}

      - name: Build
        run: >
          cmake --build ${{env.build_dir}}
          --config ${{env.build_config}}
          --target cowl-test cowl-cpp-test cowl-bench cowl-examples cowl-tools

      - name: Debug
        if: ${{always()}}
        run: sed '4019q;d' ${{env.build_dir}}/src/reader/functional/cowl_func_yyparser.c
        shell: bash

      - name: Configure tests (Windows)
        working-directory: ${{env.build_dir}}
        if: runner.os == 'Windows'
        run: |
          mv test/${{env.build_config}}/*.exe test
          mv examples/${{env.build_config}}/*.exe examples
          mv tools/${{env.build_config}}/*.exe tools
          if [ ${{matrix.lib_type}} == 'SHARED' ]; then
            find . -name '*.dll' -exec cp -t test {} + -exec cp -t examples {} + -exec cp -t tools {} +
          fi
        shell: bash

      - name: Run tests
        working-directory: ${{env.build_dir}}/test
        run: ./cowl-test

      - name: Run tests (C++)
        working-directory: ${{env.build_dir}}/test
        run: ./cowl-cpp-test

      - name: Run benchmark
        working-directory: ${{env.build_dir}}/test
        run: ./cowl-bench

      - name: Run examples
        working-directory: ${{env.build_dir}}/examples
        run: |
          if [ $RUNNER_OS == 'Windows' ]; then
            EXAMPLES=(./*-example.exe)
          else
            EXAMPLES=(./*-example)
          fi
          for EXAMPLE in "${EXAMPLES[@]}"; do
            "${EXAMPLE}"
          done
        shell: bash

      - name: Run tools
        working-directory: ${{env.build_dir}}/tools
        run: ./cowl-stats test_onto.owl

  docs:
    name: Generate the documentation
    runs-on: ${{vars.ubuntu_runner || 'ubuntu-latest'}}

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Build docs
        run: |
          sudo apt install doxygen
          python -m venv .venv
          source .venv/bin/activate
          pip install Sphinx sphinx-rtd-theme breathe
          cmake -B ${{env.build_dir}} -DCOWL_READERS=OFF -DCOWL_WRITERS=OFF
          cmake --build ${{env.build_dir}} --target cowl-docs