test.yml

name: Test
on:
  push:
    branches: [main]
  pull_request:
  workflow_dispatch:

jobs:
  macos:
    name: macOS
    strategy:
      matrix:
        os: [macos-12, macos-11]
    runs-on: ${{matrix.os}}
    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Run tests
        timeout-minutes: 1
        run: |
          zsh --version
          script -q <<<'zsh -if ./test.zsh -v; exit $?'

  ubuntu:
    name: Ubuntu
    strategy:
      matrix:
        os: [ubuntu-latest]
        zsh-version:
          - "5.9"
          - "5.8.1"
          - "5.8"
          - "5.7.1"
          - "5.7"
          - "5.6.2"
          - "5.5.1"
          - "5.4.2"
          # Too old to build/use on GitHub Actions (missing signals).
          # - "5.3.1"
          # - "5.3"
          # - "5.2"
          # - "5.1.1"
          # - "5.0.8"
          # - "5.0.2"
    runs-on: ${{matrix.os}}
    steps:
      - name: Install deps
        run: |
          sudo apt-get install zsh

      - name: Cache zsh
        id: cache-zsh
        uses: actions/cache@v2
        with:
          path: /opt/zsh
          key: ${{runner.os}}-${{matrix.zsh-version}}

      - name: Checkout zsh
        if: steps.cache-zsh.outputs.cache-hit != 'true'
        uses: actions/checkout@v2
        with:
          repository: zsh-users/zsh
          ref: zsh-${{matrix.zsh-version}}
          path: zsh-build

      - name: Build zsh
        if: steps.cache-zsh.outputs.cache-hit != 'true'
        run: |
          sudo apt-get install build-essential autoconf yodl libncurses-dev
          cd "$GITHUB_WORKSPACE/zsh-build"
          aclocal
          autoconf
          autoheader
          script -qec './configure --prefix=/opt/zsh'
          make
          sudo make install.bin install.modules install.fns

      - name: Checkout code
        uses: actions/checkout@v2

      - name: Run tests
        timeout-minutes: 1
        run: |
          export PATH="/opt/zsh/bin:$PATH"
          zsh --version
          script -qec 'zsh -if ./test.zsh -v' /dev/null