name: Unit Tests

on: [push,pull_request]

jobs:
  build:
    runs-on: ${{ matrix.os }}

    strategy:
      matrix:
        os: [ubuntu-20.04, macos-latest]

    steps:
    - uses: actions/checkout@v3
      with:
        submodules: recursive
        fetch-depth: 0

    - name: Discover cores
      if: ${{ matrix.os != 'macos-latest' }}
      run: lscpu | egrep 'Model name|Socket|Thread|NUMA|CPU\(s\)'

    - name: Install required software (ubuntu)
      if: ${{ matrix.os != 'macos-latest' }}
      run: |
        sudo apt-get update
        sudo apt-get install mtools zip dosfstools sshpass lcov valgrind

    - name: Install required software (macos)
      if: ${{ matrix.os == 'macos-latest' }}
      run: |
        brew install mtools zip dosfstools

    - name: Generate Configs for unit tests
      working-directory: ./firmware/
      run: bash gen_config_default.sh

    - name: Generate Enums
      working-directory: ./firmware/
      run: bash gen_enum_to_string.sh

    - name: Generate Live Documentation
      working-directory: ./firmware/
      run: bash gen_live_documentation.sh

    - name: Print Compiler version
      # NOTE: on mac, this is actually symlink'd to clang, not gcc, but that's ok - we want to build on both
      working-directory: .
      run: gcc -v

    - name: Build Tests
      working-directory: ./unit_tests/
      run: make -j4 COVERAGE=yes

    - name: Run Tests
      working-directory: ./unit_tests/
      run: ASAN_OPTIONS=detect_stack_use_after_return=1 build/rusefi_test

    - name: Set FTP variables
      env:
        ACTIONS_ALLOW_UNSECURE_COMMANDS: 'true'
      run: |
        if [ "${{github.ref}}" = "refs/heads/master" ]; then
          echo "::set-env name=RUSEFI_SSH_SERVER::${{secrets.RUSEFI_SSH_SERVER}}";
          echo "::set-env name=RUSEFI_SSH_USER::${{secrets.RUSEFI_SSH_USER}}";
          echo "::set-env name=RUSEFI_SSH_PASS::${{secrets.RUSEFI_SSH_PASS}}";
        fi

    - name: Generate Code Coverage
      if: ${{ matrix.os != 'macos-latest' && github.event_name == 'push' && github.ref == 'refs/heads/master' }}
      working-directory: ./unit_tests/
      run: ./ci_gcov.sh ${{ secrets.RUSEFI_SSH_USER }} ${{ secrets.RUSEFI_SSH_PASS }} ${{ secrets.RUSEFI_SSH_SERVER }}

    - name: Run Tests (sharded)
      working-directory: ./unit_tests/
      run: bash ./run_sharded_tests.sh

    - name: Rebuild Tests For Valgrind
      # Valgrind isn't compatible with address sanitizer, so we have to rebuild the code
      if: ${{ matrix.os != 'macos-latest' }}
      working-directory: ./unit_tests/
      run: |
        make clean
        make -j4 SANITIZE=no

    - name: Run Tests (Valgrind)
      if: ${{ matrix.os != 'macos-latest' }}
      working-directory: ./unit_tests/
      run: valgrind --error-exitcode=1 --leak-check=no build/rusefi_test