name: macos

concurrency:
  group: macos-${{ github.head_ref }}
  cancel-in-progress: true

on:
  push:
    paths:
      - "mesonbuild/**"
      - "test cases/**"
      - "unittests/**"
      - ".github/workflows/macos.yml"
      - "run_unittests.py"
  pull_request:
    paths:
      - "mesonbuild/**"
      - "test cases/**"
      - "unittests/**"
      - ".github/workflows/macos.yml"
      - "run_unittests.py"

permissions:
  contents: read

jobs:
  unittests-appleclang:
    runs-on: macos-latest
    steps:
    - uses: actions/checkout@v2
    - uses: actions/setup-python@v2
      with:
        python-version: '3.x'
    - run: |
        python -m pip install --upgrade pip
        python -m pip install pytest pytest-xdist pytest-subtests jsonschema coverage codecov
    # Use llvm-14 for now to fix llvm framework static tests, see
    # https://github.com/Homebrew/discussions/discussions/3666#discussioncomment-3681821
    - run: brew install pkg-config ninja llvm@14 qt@5
    - env:
        CPPFLAGS: "-I/usr/local/include"
        LDFLAGS: "-L/usr/local/lib"
        MESON_CI_JOBNAME: unittests-appleclang
        MESON_UNIT_TEST_BACKEND: ninja
        # These cannot evaluate anything, so we cannot set PATH or SDKROOT here
      run: |
        export SDKROOT="$(xcodebuild -version -sdk macosx Path)"
        export PATH="$HOME/tools:/usr/local/opt/qt@5/bin:$PATH:$(brew --prefix llvm@14)/bin"
        export PKG_CONFIG_PATH="/usr/local/opt/qt@5/lib/pkgconfig:$PKG_CONFIG_PATH"
        ./tools/run_with_cov.py ./run_unittests.py
    - name: Upload coverage report
      run: ./ci/upload_cov.sh "appleclang [unit tests]"


  project-tests-appleclang:
    runs-on: macos-latest
    strategy:
      fail-fast: false
      matrix:
        include:
        - NAME: macos-clang
          unity: off
        - NAME: macos-clang-unity
          unity: on

    name: ${{ matrix.NAME }}
    env:
      MESON_CI_JOBNAME: ${{ matrix.NAME }}

    steps:
    - uses: actions/checkout@v2
    # use python3 from homebrew because it is a valid framework, unlike the actions one:
    # https://github.com/actions/setup-python/issues/58
    # Use llvm-14 for now to fix llvm framework static tests, see
    # https://github.com/Homebrew/discussions/discussions/3666#discussioncomment-3681821
    - run: brew install pkg-config ninja llvm@14 qt@5 boost ldc hdf5 openmpi lapack scalapack sdl2 python3 boost-python3 gtk-doc
    - run: |
        python3 -m pip install --upgrade setuptools
        python3 -m pip install --upgrade pip
        python3 -m pip install cython coverage codecov
    - env:
        CPPFLAGS: "-I/usr/local/include"
        LDFLAGS: "-L/usr/local/lib"
        MESON_ARGS: --unity=${{ matrix.unity }}
        CI: 1
        # These cannot evaluate anything, so we cannot set PATH or SDKROOT here
      run: |
        export SDKROOT="$(xcodebuild -version -sdk macosx Path)"
        export PATH="$HOME/tools:/usr/local/opt/qt@5/bin:$PATH:$(brew --prefix llvm@14)/bin"
        export PKG_CONFIG_PATH="/usr/local/opt/qt@5/lib/pkgconfig:$PKG_CONFIG_PATH"
        export XML_CATALOG_FILES="/usr/local/etc/xml/catalog"
        ./tools/run_with_cov.py ./run_project_tests.py --backend=ninja
    - name: Upload coverage report
      run: ./ci/upload_cov.sh "appleclang [project tests; unity=${{ matrix.unity }}]"

  Qt4_LLVM15_macos:
    runs-on: macos-latest
    steps:
    - uses: actions/checkout@v2
    - uses: actions/setup-python@v2
      with:
        python-version: '3.x'
    - run: python -m pip install -e .
    - run: brew install pkg-config ninja gcc llvm
    - run: brew tap cartr/qt4
    - run: brew install qt@4
    - run: brew link qt@4
    # qt4 tap seems to be broken
    - run: ln -sfn /usr/local/Cellar/qt@4/4.8.7_6.reinstall /usr/local/Cellar/qt@4/4.8.7_6
    - run: meson setup "test cases/frameworks/4 qt" build_qt -Drequired=qt4
    - run: meson compile -C build_qt
    - uses: actions/upload-artifact@v1
      if: failure()
      with:
        name: Qt4_Mac_build
        path: build_qt/meson-logs/meson-log.txt
    - run: meson test -C build_qt -v
    - uses: actions/upload-artifact@v1
      if: failure()
      with:
        name: Qt4_Mac_test
        path: build_qt/meson-logs/testlog.txt
    # llvm-15 is broken, due to which static linking doesn't work
    # https://github.com/mesonbuild/meson/pull/10879#issuecomment-1264524936
    - run: |
        export PATH="$PATH:$(brew --prefix llvm)/bin"
        meson setup "test cases/frameworks/15 llvm" build_llvm -Dlink-static=false -Dmethod=config-tool
    - run: meson compile -C build_llvm
    - uses: actions/upload-artifact@v1
      if: failure()
      with:
        name: LLVM15_Mac_build
        path: build_llvm/meson-logs/meson-log.txt