checks.yml

name: checks

on:
  pull_request:
    paths-ignore:
      - .gitignore
      - CHANGELOG.md
      - CONTRIBUTING.md
      - README.md
  push:
    paths-ignore:
      - .gitignore
      - CHANGELOG.md
      - CONTRIBUTING.md
      - README.md

jobs:
  linter:
    name: Run StandardRB linter
    runs-on: ubuntu-latest
    env:
      BUNDLE_GEMFILE: gemfiles/activerecord_7.1.gemfile
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Install Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3.1'
          bundler-cache: true
      - name: Run StandardRB
        id: offenses
        run: |
          echo "LINTER_OFFENSES<<EOF" >> $GITHUB_OUTPUT
          echo "$(${{ matrix.env }} bundle exec standardrb)" >> $GITHUB_OUTPUT
          echo "EOF" >> $GITHUB_OUTPUT
      - name: Print offenses
        if: steps.offenses.outputs.LINTER_OFFENSES
        run: |
          echo '${{ steps.offenses.outputs.LINTER_OFFENSES }}'
      - name: Fail if StandardRB offenses found
        if: steps.offenses.outputs.LINTER_OFFENSES
        uses: actions/github-script@v6
        with:
          script: "core.setFailed('StandardRB linter offenses found. Please inspect the details \
                                   of the previous step in the job for more info.')"
  tests:
    name: Run tests (ruby ${{ matrix.ruby }}, rails ${{ matrix.rails }})
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - ruby: '3.2'
            rails: '7.1'
          - ruby: '3.1'
            rails: '7.1'
          - ruby: '3.0'
            rails: '7.1'
          - ruby: '2.7'
            rails: '7.1'
          - ruby: '3.2'
            rails: '7.0'
          - ruby: '3.1'
            rails: '7.0'
          - ruby: '3.1'
            rails: '6.1'
          - ruby: '3.0'
            rails: '7.0'
          - ruby: '3.0'
            rails: '6.1'
          - ruby: '2.7'
            rails: '7.0'
          - ruby: '2.7'
            rails: '6.1'
          - ruby: '2.7'
            rails: '6.0'
          - ruby: '2.6'
            rails: '6.1'
          - ruby: '2.6'
            rails: '6.0'
          - ruby: '2.5'
            rails: '6.1'
          - ruby: '2.5'
            rails: '6.0'
          - ruby: '2.4'
            rails: '5.2'
          - ruby: '2.3'
            rails: '5.2'
            skipped_adapters: 'mysql,postgresql' # these adapters don't work well with this setup
          - ruby: '2.2.10'
            rails: '5.2'
            skipped_adapters: 'mysql,postgresql' # these adapters don't work well with this setup
          - ruby: 'jruby'
            rails: '6.1'
          - ruby: 'jruby'
            rails: '6.0'
          - ruby: 'truffleruby'
            rails: '7.1'
          - ruby: 'truffleruby'
            rails: '7.0'
          - ruby: 'truffleruby'
            rails: '6.1'
          - ruby: 'truffleruby'
            rails: '6.0'
    env:
      BUNDLE_GEMFILE: gemfiles/activerecord_${{ matrix.rails }}.gemfile
      SKIPPED_ADAPTERS: ${{ matrix.skipped_adapters }}
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Setup MySQL and PostgreSQL via Docker Compose
        run: docker compose up -d --wait
      - name: Install Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: ${{ matrix.ruby }}
          bundler-cache: true
      - name: Run tests
        run: bundle exec rake spec
      - name: Upload code coverage results as artifacts
        uses: actions/upload-artifact@v3
        with:
          name: coverage-ruby-${{ matrix.ruby }}-rails-${{ matrix.rails }}
          path: coverage/.resultset.json
  coverage:
    name: Calculate test coverage
    needs: tests
    runs-on: ubuntu-latest
    env:
      BUNDLE_GEMFILE: gemfiles/activerecord_7.0.gemfile
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Download artifacts
        uses: actions/download-artifact@v3
        with:
          path: coverage-resultsets
      - name: Display structure of downloaded files
        run: ls -Rla
      - name: Install Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3.1'
          bundler-cache: true
      - name: Collate coverage reports
        run: ${{ matrix.env }} bundle exec rake ci:coverage:collate
      - name: Upload total code coverage result as an artifact
        uses: actions/upload-artifact@v3
        with:
          name: coverage-total
          path: coverage/.last_run.json
      - name: Fetch total coverage values from simplecov files
        id: coverage
        run: |
          echo "COVERAGE_LINE=$(cat coverage/.last_run.json | jq '.result.line')" >> $GITHUB_OUTPUT
          echo "COVERAGE_BRANCH=$(cat coverage/.last_run.json | jq '.result.branch')" >> $GITHUB_OUTPUT
      - name: Print total coverage
        run: |
          echo "Total line test coverage: ${{ steps.coverage.outputs.COVERAGE_LINE }}%"
          echo "Total branch test coverage: ${{ steps.coverage.outputs.COVERAGE_BRANCH }}%"
      - name: Fail if coverage is less than 100%
        if: steps.coverage.outputs.COVERAGE_LINE != 100 || steps.coverage.outputs.COVERAGE_BRANCH != 100
        uses: actions/github-script@v6
        with:
          script: "core.setFailed('Please make sure test coverage is 100%. \
                                   Currently: ${{ steps.coverage.outputs.COVERAGE_LINE }}% (line), \
                                   ${{ steps.coverage.outputs.COVERAGE_BRANCH }}% (branch).')"