name: Tests

on:
  pull_request:
  push:
    branches:
      - master

jobs:
  tests:
    env:
      COLORTERM: truecolor
      NPROC: 2
      TERM: xterm
    strategy:
      fail-fast: false
      matrix:
        platform:
          - {
            icon: 🍎,
            os: macos,
            shell: bash --noprofile --norc -eo pipefail
          }
          - {
            icon: 🐧,
            os: ubuntu,
            shell: bash --noprofile --norc -eo pipefail
          }
          - {
            icon: 🏁,
            os: windows,
            shell: msys2
          }
    name: ${{ matrix.platform.icon }} ${{ matrix.platform.os }}
    runs-on: ${{ matrix.platform.os }}-latest
    defaults:
      run:
        shell: ${{ matrix.platform.shell }} {0}

    steps:

      - name: Install tools and libraries via APT
        if: matrix.platform.os == 'ubuntu'
        run: |
          sudo apt install -y \
            build-essential \
            cmake \
            doctest-dev \
            ffmpeg \
            libavcodec-dev \
            libavformat-dev \
            libavutil-dev \
            libncurses-dev \
            libqrcodegen-dev \
            libreadline-dev \
            libswscale-dev \
            libunistring-dev \
            pandoc \
            pkg-config \
            python3-cffi \
            python3-dev \
            python3-setuptools

      - name: Install tools and libraries via Homebrew
        if: matrix.platform.os == 'macos'
        run: |
          brew install \
            coreutils \
            doctest \
            ffmpeg \
            libunistring \
            ncurses \
            pandoc \
            readline

      - name: Install tools and libraries via MSYS2
        if: matrix.platform.os == 'windows'
        uses: msys2/setup-msys2@v2
        with:
          msystem: MINGW64
          update: true
          # installing mingw-w64-x86_64-libxml2 is a workaround for:
          # https://github.com/msys2/MINGW-packages/issues/8658
          install: >
            base-devel
            git
            mingw-w64-x86_64-cmake
            mingw-w64-x86_64-ffmpeg
            mingw-w64-x86_64-libunistring
            mingw-w64-x86_64-libxml2
            mingw-w64-x86_64-ncurses
            mingw-w64-x86_64-rust
            mingw-w64-x86_64-toolchain

      - uses: actions/checkout@v2

      - name: cmake
        run: |
          if [[ ${{ matrix.platform.os }} != ubuntu ]]; then
            pushd .
            mkdir "${HOME}/repos" && cd "${HOME}/repos"
            git clone https://github.com/nayuki/QR-Code-generator.git
            cd QR-Code-generator/c
            if [[ ${{ matrix.platform.os }} = macos ]]; then
              AR=/usr/local/opt/llvm/bin/llvm-ar
            else
              AR="$(which ar)"
            fi
            make AR="${AR}"
            if [[ ${{ matrix.platform.os }} = macos ]]; then
              PREFIX=/usr/local
            else
              PREFIX=/mingw64
            fi
            cd ${PREFIX}/include && \
              ln -s "${HOME}/repos/QR-Code-generator/c" qrcodegen
            cd ${PREFIX}/lib && \
              ln -s "${HOME}/repos/QR-Code-generator/c/libqrcodegen.a" .
            popd
          fi
          mkdir build && cd build
          if [[ ${{ matrix.platform.os }} = macos ]]; then
            cmake .. \
              -DCMAKE_BUILD_TYPE=Release \
              -DCMAKE_C_FLAGS="-I/usr/local/include -L/usr/local/lib" \
              -DUSE_QRCODEGEN=on
          elif [[ ${{ matrix.platform.os }} = windows ]]; then
            cmake .. \
              -G "MSYS Makefiles" \
              -DCMAKE_BUILD_TYPE=Release \
              -DUSE_DOCTEST=off \
              -DUSE_PANDOC=off \
              -DUSE_QRCODEGEN=on
          else
            cmake .. \
              -DCMAKE_BUILD_TYPE=Release \
              -DUSE_QRCODEGEN=on
          fi

      - name: make
        run: |
          cd build
          make -j${NPROC}

      - name: ctest
        run: |
          cd build
          ctest --output-on-failure

      - name: make install
        run: |
          cd build
          sudo make install
          sudo ldconfig

      - name: python wrappers
        run: |
          python3 -m pip install --upgrade pip
          pip install pypandoc
          cd cffi
          python3 setup.py sdist build
          sudo python3 setup.py install
          notcurses-pydemo > /dev/null
          ncdirect-pydemo > /dev/null

      - name: rust wrappers
        run: |
          cd rust
          rustc --version
          cargo build
          cargo t_all