tests.yml

name: CI
on:
  push:
    branches: master
  pull_request:
jobs:
  tests:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, macOS-latest]
    steps:
      - name: Set up Homebrew
        id: set-up-homebrew
        uses: Homebrew/actions/setup-homebrew@master

      - name: Cache Homebrew Bundler RubyGems
        id: cache
        uses: actions/cache@v1
        with:
          path: ${{ steps.set-up-homebrew.outputs.gems-path }}
          key: ${{ runner.os }}-rubygems-${{ steps.set-up-homebrew.outputs.gems-hash }}
          restore-keys: ${{ runner.os }}-rubygems-

      - name: Install Homebrew Bundler RubyGems
        if: steps.cache.outputs.cache-hit != 'true'
        run: brew install-bundler-gems

      - run: brew test-bot --only-cleanup-before

      - run: brew test-bot --only-setup

      - run: brew test-bot --only-tap-syntax

      - name: Set up Ruby
        if: matrix.os == 'ubuntu-latest'
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: "2.6"
          bundler-cache: true

      - name: Install Homebrew/homebrew-test-bot RubyGems
        if: matrix.os == 'macOS-latest'
        run: bundle install --jobs 4 --retry 3

      - name: Run Homebrew/homebrew-test-bot RSpec tests
        run: bundle exec rspec

      - name: Build Docker image and start container
        if: matrix.os == 'ubuntu-latest'
        run: |
          docker build -t brew .
          docker create \
            -e GITHUB_ACTIONS -e GITHUB_BASE_REF -e GITHUB_REF -e GITHUB_REPOSITORY -e GITHUB_SHA \
            --name=brewtestbot brew sleep infinity
          docker start brewtestbot

      - run: brew test-bot --only-formulae-detect --test-default-formula
        id: formulae-detect

      - name: Run brew test-bot --only-formulae --junit --only-json-tab --skip-dependents --testing-formulae=${{ steps.formulae-detect.outputs.testing_formulae }}
        id: brew-test-bot-formulae
        run: |
          if [ "$RUNNER_OS" = "Linux" ]; then
            docker exec brewtestbot \
              brew test-bot --only-formulae --junit --only-json-tab --skip-dependents --testing-formulae=${{ steps.formulae-detect.outputs.testing_formulae }}
          else
            brew test-bot --only-formulae --junit --only-json-tab --skip-dependents --testing-formulae=${{ steps.formulae-detect.outputs.testing_formulae }}
          fi

      - name: Run brew test-bot --only-formulae-dependents --junit --skipped-or-failed-formulae=${{ steps.brew-test-bot-formulae.outputs.skipped_or_failed_formulae }}
        run: |
          if [ "$RUNNER_OS" = "Linux" ]; then
            docker exec brewtestbot \
              brew test-bot --only-formulae-dependents --junit \
                            --testing-formulae=${{ steps.formulae-detect.outputs.testing_formulae }} \
                            --skipped-or-failed-formulae=${{ steps.brew-test-bot-formulae.outputs.skipped_or_failed_formulae }}
          else
            brew test-bot --only-formulae-dependents --junit \
                          --testing-formulae=${{ steps.formulae-detect.outputs.testing_formulae }} \
                          --skipped-or-failed-formulae=${{ steps.brew-test-bot-formulae.outputs.skipped_or_failed_formulae }}
          fi

      - name: Output brew test-bot failures
        if: matrix.os == 'macOS-latest'
        run: |
          cat steps_output.txt
          rm steps_output.txt

      - name: Output brew bottle output
        if: matrix.os == 'macOS-latest'
        run: |
          cat bottle_output.txt
          rm bottle_output.txt

      - name: Run brew test-bot --only-cleanup-after
        run: |
          if [ "$RUNNER_OS" = "Linux" ]; then
            docker exec brewtestbot \
              brew test-bot --only-cleanup-after
          else
            brew test-bot --only-cleanup-after
          fi

      - name: Run brew test-bot --only-setup --dry-run
        run: |
          if [ "$RUNNER_OS" = "Linux" ]; then
            docker exec brewtestbot \
              brew test-bot --only-setup --dry-run
          else
            brew test-bot --only-setup --dry-run
          fi

      - name: Run brew test-bot testbottest --only-formulae --dry-run
        run: |
          if [ "$RUNNER_OS" = "Linux" ]; then
            docker exec brewtestbot \
              brew test-bot testbottest --only-formulae --dry-run
          else
            brew test-bot testbottest --only-formulae --dry-run
          fi

      - name: Cleanup Docker container
        if: matrix.os == 'ubuntu-latest'
        run: |
          docker stop brewtestbot
          docker rm brewtestbot