ci.yml

name: CI

on:
  push:
    branches:
      - main
  pull_request:
  workflow_dispatch:

concurrency:
  group: ci-${{ github.ref }}
  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}

jobs:
  tests:
    strategy:
      fail-fast: false
      matrix:
        version: [2.7.0, 2.8.0, latest]
    runs-on: ubuntu-latest
    container:
      image: chapel/chapel:${{ matrix.version }}
    steps:
      - uses: actions/checkout@v4
      - name: Install openssl
        run: |
          apt-get update
          apt-get install -y libssl-dev
      - name: Check the project builds
        run: |
          mason build
      - name: Check the examples build and run
        run: |
          mason build --example
          for example in $(ls example/*.chpl); do
            mason run --example $(basename $example);
          done
      - name: Run mason tests
        run: |
          mason test --show --parallel
      - name: Run chplcheck
        # chplcheck has a bug on 2.7
        if: matrix.version != '2.7.0'
        run: |
          chplcheck src/**/*.chpl
      - name: Check chpl version
        id: chpl_version
        shell: bash
        run: |
          ver=$(chpl --version | head -n 1 | awk '{print $3}')
          echo "CHPL_VERSION=$ver" >> $GITHUB_OUTPUT
          major=$(echo "$ver" | cut -d. -f1)
          minor=$(echo "$ver" | cut -d. -f2)
          if [[ "$major" -gt 2 ]] || { [[ "$major" -eq 2 ]] && [[ "$minor" -ge 9 ]]; }; then
            echo "HAS_FIND_UNDOCUMENTED=true" >> $GITHUB_OUTPUT
          else
            echo "HAS_FIND_UNDOCUMENTED=false" >> $GITHUB_OUTPUT
          fi
      - name: Check undocumented symbols
        if: steps.chpl_version.outputs.HAS_FIND_UNDOCUMENTED == 'true'
        shell: bash
        run: |
          shopt -s globstar
          chpl_home=$(chpl --print-chpl-home)
          CHPL_HOME=$chpl_home $chpl_home/tools/chpldoc/findUndocumentedSymbols --ci src/**/*.chpl --ignore-enum-elements