main_nix.yml

name: tests

#TODO: run unit tests with different compiler versions of both gcc and clang

on:
  push:
    branches: [master, main, release/**]
  pull_request:
    branches: [master, main, release/**]


jobs:
  build_nix:

    strategy:
      fail-fast: false
      matrix:
        os: [macos-latest, ubuntu-latest]
    runs-on: ${{ matrix.os }}

    steps:
    - name: Checkout repository and submodules
      uses: actions/checkout@v3
      with:
        submodules: recursive

    - name: Print compiler versions as seen by make
      run: make compiler_version

    - name: Run binary
      run: |
        make clean bin_run
        make clean bin_debug_severe

    - name: Run binary (with sanitizers)
      # Apple clang does not support "AddressSanitizer: detect_leaks" (at least as of clang-1200.0.32.29)
      if: ${{ runner.os != 'macOS' }}
      run: make clean bin_sanitizer

    - name: Unit tests (shuffle and repeat 3x)
      run: make clean test_rep3rnd

    - name: Severe unit tests (without sanitizers)
      if: ${{ runner.os == 'macOS' }}
      run: make clean test_severe

    - name: Severe unit tests (with sanitizers)
      # Apple clang does not support "AddressSanitizer: detect_leaks" (at least as of clang-1200.0.32.29)
      if: ${{ runner.os != 'macOS' }}
      run: make clean test_sanitizer

    - name: Compile as library for STEPWAT2
      run: CPPFLAGS='-DSTEPWAT' make clean lib

    - name: Compile as library for rSOILWAT2
      # Rmock/ provides bare-bones headers of R C-API functions required by SOILWAT2
      run: CPPFLAGS='-DRSOILWAT' CFLAGS='-Iexternal/Rmock' make clean libr


  build_ncSW2:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout repository and submodules
      uses: actions/checkout@v3
      with:
        submodules: recursive

    - name: Install netCDF-C and udunits2
      run: |
        sudo apt-get update
        sudo apt-get install libnetcdf-dev libudunits2-dev

    - name: Build binary with netCDF and udunits2 support
      run: CPPFLAGS=-DSWNC make clean all



  check_code_coverage:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout repository and submodules
      uses: actions/checkout@v3
      with:
        submodules: recursive

    - name: Generate coverage report
      run: CXX=g++ GCOV=gcov make clean clean_cov cov

    - name: Upload coverage to Codecov
      uses: codecov/codecov-action@v3
      with:
        fail_ci_if_error: false # just report, don't fail checks
        token: ${{ secrets.CODECOV_TOKEN }}