ci.yml

name: CI
on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

jobs:
  ubuntu:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        go: [ '1.21' ]
        link:
          - type: dynamic
            goflags: ""
          - type: static
            # On Ubuntu, libxml2 is compiled with GCC and is linked to libicu, which introduces a
            # stealth dependency on libstdc++ at link-time
            goflags: "-ldflags '-extldflags -lstdc++' -tags 'osusergo netgo static_build'"
    name: "Test [ Go ${{ matrix.go }}, ${{ matrix.link.type }} linking ]"
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Cache Go modules
        uses: actions/cache@v3
        with:
          path: |
            ~/go/pkg/mod
            ~/.cache/go-build
            ~/.cache/bazel
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-
      - name: Install Go stable version
        if: matrix.go != 'tip'
        uses: actions/setup-go@v4
        with:
          go-version: ${{ matrix.go }}
          check-latest: true
      - name: Run Go tests
        run: go test -race ${{ matrix.link.goflags }} ./...
      - name: Test linking capability
        run: |
          go build -o linktest ${{ matrix.link.goflags }} ./test/link
          file linktest | grep '${{ matrix.link.type }}ally linked'
  archlinux:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        go: [ '1.21' ]
    container:
      image: archlinux:latest
    name: "Test [ Arch Linux + Go ${{ matrix.go }} ]"
    steps:
      - uses: actions/checkout@v3
      - name: Set Up Arch Linux
        run: |
          pacman -Syy --noconfirm
          pacman -Syu --noconfirm
          pacman -S --noconfirm base-devel 
          pacman -S --noconfirm libxml2=2.12.7
      - name: Set up Go
        uses: actions/setup-go@v4
        with:
          go-version: ${{ matrix.go }}
      - name: Test
        run: go test ./...