.github/workflows/ci.yml

name: ci

on:
  workflow_dispatch:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

jobs:
  linux:
    name: ${{matrix.os}}-${{matrix.otp_version}}-${{matrix.rebar}}
    runs-on: ${{matrix.os}}

    strategy:
      fail-fast: false
      matrix:
        otp_version: [21,23,26,27,28,29]
        os: [ubuntu-latest]
        rebar: [rebar, rebar3]

    container:
      image: erlang:${{matrix.otp_version}}

    steps:
    - uses: actions/checkout@v6
    - name: ${{matrix.rebar}} make check
      run: |
        make REBAR=${{matrix.rebar}} check

  prop-tests:
    name: proper-${{matrix.otp_version}}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        otp_version: [27, 28]
    container:
      image: erlang:${{matrix.otp_version}}
    steps:
      - uses: actions/checkout@v6
      - name: rebar3 make check-with-proper
        run: |
          make REBAR=rebar3 check-with-proper

  lcov-coverage:
    name: lcov-coverage
    runs-on: ubuntu-latest
    container:
      image: erlang:28
    steps:
      - uses: actions/checkout@v6
      - name: install lcov
        run: |
          apt update
          apt install -y --no-install-recommends --no-install-suggests lcov
          make REBAR=rebar3 coverage

  gcc-14:
    name: gcc-14
    runs-on: ubuntu-latest
    container:
      image: erlang:28
    steps:
      - uses: actions/checkout@v6
      - name: install gcc-14
        run: |
          apt update
          apt install -y --no-install-recommends --no-install-suggests gcc-14 g++-14
      - name: make check
        run: |
          CC=gcc-14 CXX=g++-14 CFLAGS="-Wextra -Wno-unused-parameter" make check

  clang-19:
    name: clang-19
    runs-on: ubuntu-latest
    container:
      image: erlang:28
    steps:
      - uses: actions/checkout@v6
      - name: install clang
        run: |
          apt update
          apt install -y --no-install-recommends --no-install-suggests clang-19
      - name: make check
        run: |
          CC=clang-19 CXX=clang++-19 CFLAGS="-Wextra -Wno-unused-parameter" make check

  macos:
    name: macos
    runs-on: ${{matrix.os}}

    strategy:
      fail-fast: false
      matrix:
        os: [macos-14, macos-15, macos-26, macos-26-intel, macos-latest]

    steps:
    - uses: actions/checkout@v6
    - name: install erlang
      run: |
        brew install erlang
    - name: install rebar3
      run: |
        brew install rebar3
    - name: make check
      run: |
        make check

  windows:
    name: windows
    runs-on: ${{matrix.os}}

    strategy:
      fail-fast: false
      matrix:
        os: [windows-2022, windows-2025]

    steps:
    - name: prevent git from messing up our json test files
      run: |
          git config --global core.autocrlf false
          git config --global core.eol lf
    - uses: actions/checkout@v6
    - uses: erlef/setup-beam@v1
      # New runner images report win25-vs2026 and
      # setup-beam cannot map (yet), so override for now
      env:
        ImageOS: ${{ matrix.os == 'windows-2025' && 'win25' || 'win22' }}
      with:
        otp-version: '27'
        rebar3-version: '3.23'
    - name: make check
      run: |
        $path = vswhere -latest -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -nologo -nocolor -property installationPath
        if ($path) {
            $path = join-path $path '\VC\Auxiliary\Build\vcvars64.bat'
            if (test-path $path) {
                cmd /s /c """$path"" $args && set" | where { $_ -match '(\w+)=(.*)' } | foreach {
                    $null = new-item -force -path "Env:\$($Matches[1])" -value $Matches[2]
                }
            }
        }
        make check