tests.yml

name: Tests
on: [push]

permissions:
  contents: read

jobs:
  test:
    name: ${{ matrix.name }}
    runs-on: ${{ matrix.runner }}
    container: ${{ matrix.container || '' }}
    env:
      SHELL_FNS: e_header src is_macos jdk mkcd gpc q mkpg
    defaults:
      run:
        shell: bash
    strategy:
      fail-fast: false
      matrix:
        include:
          - name: macOS
            runner: macOS-latest
          - name: Ubuntu
            runner: ubuntu-latest
          - name: RHEL 9
            runner: ubuntu-latest
            container: redhat/ubi9
            prerequisites: yum install -y sudo git && git config --global --add safe.directory '*'
    steps:
      # Container prerequisites (must run before checkout for git)
      - if: matrix.prerequisites
        name: Install prerequisites
        run: ${{ matrix.prerequisites }}

      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          submodules: recursive
          set-safe-directory: true

      - name: Configure
        run: |
          ln -sf "$PWD" ~/.dotfiles
          export DOTFILES=$PWD
          ./bin/dotfiles 2>&1 | tee /tmp/dotfiles_output.txt || true

          errors=0
          section="setup"
          prev=""
          while IFS= read -r line; do
            stripped="$(echo "$line" | sed $'s/\033\[[0-9;]*m//g; s/^[[:space:]]*//; s/[[:space:]]*$//')"
            [[ -z "$stripped" ]] && continue

            # Track current init script section
            if [[ "$stripped" =~ ^Sourcing\ (.+\.sh)$ ]]; then
              section="${BASH_REMATCH[1]}"
              prev=""
              continue
            fi

            # Skip known CI noise
            case "$stripped" in
              *"non-interactive mode"*) prev="$stripped"; continue ;;
              *"write error: Broken pipe"*) prev="$stripped"; continue ;;
              *"is not in your PATH"*) prev="$stripped"; continue ;;
            esac

            if echo "$stripped" | grep -qiE '\berror\b|\bfatal\b'; then
              msg="$stripped"
              [[ -n "$prev" ]] && msg="$stripped%0A  context: $prev"
              echo "::error title=$section::$msg"
              ((errors++))
            elif echo "$stripped" | grep -qiE '\bwarn\b|\bwarning\b'; then
              msg="$stripped"
              [[ -n "$prev" ]] && msg="$stripped%0A  context: $prev"
              echo "::warning title=$section::$msg"
            fi
            prev="$stripped"
          done < /tmp/dotfiles_output.txt
          exit $errors

      - name: Bash startup
        run: |
          export DOTFILES=$PWD
          bash --login -c '
            echo "Bash $(bash --version | head -1)"
            echo "DOTFILES=$DOTFILES"
            failed=0
            for fn in $SHELL_FNS; do
              if declare -f "$fn" >/dev/null 2>&1; then
                echo "  ✔ $fn"
              else
                echo "  ✖ $fn NOT defined"
                failed=1
              fi
            done
            exit $failed
          '

      - name: Zsh startup
        run: |
          eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv 2>/dev/null)" || eval "$(/opt/homebrew/bin/brew shellenv 2>/dev/null)" || true
          command -v zsh >/dev/null || { echo "zsh not found"; exit 1; }
          [[ -d "$HOME/.oh-my-zsh" ]] || { echo "oh-my-zsh not installed"; exit 1; }
          export DOTFILES=$PWD
          SHELL=$(which zsh) zsh -c '
            source ~/.zshrc
            echo "Zsh $ZSH_VERSION"
            echo "DOTFILES=$DOTFILES"
            failed=0
            for fn in ${=SHELL_FNS}; do
              if typeset -f "$fn" >/dev/null 2>&1; then
                echo "  ✔ $fn"
              else
                echo "  ✖ $fn NOT defined"
                failed=1
              fi
            done
            exit $failed
          '

      - name: Run tests
        run: |
          export DOTFILES=$PWD
          # Use Homebrew bash on macOS (system bash is 3.2).
          eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv 2>/dev/null)" || eval "$(/opt/homebrew/bin/brew shellenv 2>/dev/null)" || true
          failed=0
          for t in test/test_*.sh; do bash "$t" || failed=1; done
          exit $failed