name: Build and run

on:
  workflow_dispatch:
  push:
    branches: [ "master" ]
    paths: ['src/**']
  pull_request:
    paths: ['src/**']

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout
      uses: actions/checkout@v4
    - name: Install dependencies
      run: sudo apt-get install -qy imagemagick
    - name: Validate gcc version
      run: |
        if [[ $(gcc --version | awk '/gcc/ && ($3+0)>13{print "gcc-13+"}') != "gcc-13+" ]]; then
          # Script courtesy of https://stackoverflow.com/a/67791068/16134571
          sudo apt install gcc-13 g++-13
          sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-13 100 --slave /usr/bin/g++ g++ /usr/bin/g++-13 --slave /usr/bin/gcov gcov /usr/bin/gcov-13
          sudo update-alternatives --set gcc /usr/bin/gcc-13
        fi
    - name: Build
      run: make -C src
    - name: Test
      run: |
        images=('/usr/local/share/icons/hicolor/128x128/apps/microsoft-edge.png' '/usr/local/share/icons/hicolor/128x128/apps/CMakeSetup.png' '/usr/local/doc/cmake/html/_static/file.png' '/usr/local/lib/android/sdk/extras/google/google_play_services/samples/tagmanager/cuteanimals/res/drawable/cat_1.jpg' '/usr/local/lib/android/sdk/extras/google/google_play_services/samples/wallet/res/drawable-ldpi/icon.png' '/usr/local/lib/android/sdk/extras/google/google_play_services/samples/wallet/res/drawable-hdpi/icon.png' '/usr/share/plymouth/themes/spinner/watermark.png' '/usr/share/apache2/icons/apache_pb.png' '/usr/share/doc/libpng-dev/examples/pngtest.png')
        image=${images[ $RANDOM % ${#images[@]} ]} # Get random image
        ./src/tiv -w 160 -h 48 $image # Get random image
        echo $image
        ./src/tiv -w 160 -h 48 /usr/share/pixmaps # Dir mode