accessibility_tests.yml

name: Accessibility Tests

on:
  workflow_dispatch:
  schedule:
    - cron: '0 3 * * 0' # Run every Sunday at 3am 

jobs:
  pally:
    name: Pa11y accessibility tests
    env:
      RAILS_ENV: test
    runs-on: ubuntu-20.04
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Prepare application environment
        uses: ./.github/actions/prepare-app-env
        with:
          skip-ruby: true
    
      - run: npm install
      - name: Run Pa11y accessibility tests against QA sitemap pages
        run: |
          npm install -g pa11y-ci
          pa11y-ci --sitemap https://qa.teaching-vacancies.service.gov.uk/sitemap.xml
  axe:
    name: Axe accessibility tests
    env:
      RAILS_ENV: test
    runs-on: ubuntu-20.04
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Prepare application environment
        uses: ./.github/actions/prepare-app-env
        with:
          skip-ruby: true

      - run: npm install
      - name: Run Axe accessibility tests against QA sitemap pages
        run: |
          npm install -g @axe-core/cli sitemap-urls
          # Gets all urls from sitemap in an array
          urls=($(curl https://qa.teaching-vacancies.service.gov.uk/sitemap.xml | sitemap-urls))
          # Runs axe against each url from the sitemap
          axe $(for url in "${urls[@]}"; do echo $url, ; done;) --exit
  lighthouse:
    name: Lighthouse tests
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Prepare application environment
        uses: ./.github/actions/prepare-app-env
        with:
          skip-ruby: true
      - run: npm install
      - name: run Lighthouse Performance, Accessibility, Best Practices, SEO, and PWA tests
        run: |
          npm install -g @lhci/cli
          lhci autorun \
            --collect.url=https://qa.teaching-vacancies.service.gov.uk \
            --collect.url=https://qa.teaching-vacancies.service.gov.uk/jobs \
            --collect.url=https://qa.teaching-vacancies.service.gov.uk/schools \