---
name: hexpm-mirrors

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

jobs:
  test-failing-first-mirror:
    name: Test option hexpm-mirrors with a dummy first mirror
    runs-on: ${{matrix.os}}
    strategy:
      fail-fast: false
      matrix:
        os: ['ubuntu-22.04', 'windows-2022']
        otp-version: ['24']
        elixir-version: ['v1.14', '']
        install-rebar: [true, false]
        install-hex: [true, false]
    steps:
      - uses: actions/checkout@v3
      - name: Use erlef/setup-beam
        id: setup-beam
        uses: ./
        with:
          otp-version: ${{matrix.otp-version}}
          elixir-version: ${{matrix.elixir-version}}
          install-rebar: ${{matrix.install-rebar}}
          install-hex: ${{matrix.install-hex}}
          hexpm-mirrors: |
            https://mirror.invalid
            https://cdn.jsdelivr.net/hex
            https://builds.hex.pm

  test-invalid-mirror:
    name: Test errors with mirror
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v3
      - name: Use erlef/setup-beam
        id: failing-setup-beam
        uses: ./
        continue-on-error: true
        with:
          otp-version: '24.3.4.6'
          elixir-version: 'v1.13.4'
          install-rebar: true
          install-hex: true
          hexpm-mirrors: https://mirror.invalid
      - name: Report unexpected success
        if: ${{ steps.failing-setup-beam.outcome == 'success' }}
        run: |
          echo "Action is expected to fail"
          exit 1