ci.yml

name: CI

on:
  # build on PR creation/updates
  pull_request:
    types: [opened, synchronize]

env:
  NODE_VERSION: lts/hydrogen
  REACT_APP_SENTRY_DSN: ${{ secrets.SENTRY_DSN }}
  REACT_APP_PINATA_API_KEY: ${{ secrets.REACT_APP_PINATA_API_KEY }}
  REACT_APP_PINATA_SECRET_API_KEY: ${{ secrets.REACT_APP_PINATA_SECRET_API_KEY }}
  REACT_APP_GOOGLE_ANALYTICS_ID: ${{ secrets.REACT_APP_GOOGLE_ANALYTICS_ID }}
  REACT_APP_BLOCKNATIVE_API_KEY: ${{ secrets.REACT_APP_BLOCKNATIVE_API_KEY }}
  REACT_APP_BFF_BASE_URL: ${{ secrets.BFF_BASE_URL }}
  REACT_APP_CMS_BASE_URL: ${{ secrets.CMS_BASE_URL }}
  NEXT_PUBLIC_CMS_BASE_URL: ${{ secrets.CMS_BASE_URL }}

jobs:
  setup:
    name: Setup
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up node
        uses: actions/setup-node@v3
        with:
          node-version: ${{ env.NODE_VERSION }}
          cache: yarn

      - name: Cache node_modules
        id: cache-node-modules
        uses: actions/cache@v3
        with:
          path: node_modules
          key: ${{ runner.os }}-${{ matrix.node-version }}-nodemodules1-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-${{ matrix.node-version }}-nodemodules1-

      - name: Install dependencies
        run: yarn install --frozen-lockfile

      - name: Cache generated files
        id: cache-generated-files
        uses: actions/cache@v3
        with:
          path: |
            src/state/data
            src/locales
          key: ${{ runner.os }}-generatedFiles-${{ hashFiles('**/yarn.lock') }}

  test:
    name: Test
    needs: setup
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Set up node
        uses: actions/setup-node@v3
        with:
          node-version: ${{ env.NODE_VERSION }}
          cache: yarn

      - name: Load dependencies
        id: cache-node-modules
        uses: actions/cache@v3
        with:
          path: node_modules
          key: ${{ runner.os }}-${{ matrix.node-version }}-nodemodules1-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-${{ matrix.node-version }}-nodemodules1-

      - name: Load generated files
        id: cache-generated-files
        uses: actions/cache@v3
        with:
          path: |
            src/state/data
            src/locales
          key: ${{ runner.os }}-generatedFiles-${{ hashFiles('**/yarn.lock') }}

      - name: Unit Test
        run: yarn test

      # - name: Coveralls
      #   uses: coverallsapp/github-action@v1.1.2
      #   with:
      #     github-token: ${{ secrets.GITHUB_TOKEN }}

  lint:
    name: Lint
    needs: setup
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Set up node
        uses: actions/setup-node@v3
        with:
          node-version: ${{ env.NODE_VERSION }}
          cache: yarn

      - name: Load dependencies
        id: cache-node-modules
        uses: actions/cache@v3
        with:
          path: node_modules
          key: ${{ runner.os }}-${{ matrix.node-version }}-nodemodules1-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-${{ matrix.node-version }}-nodemodules1-

      - name: Load generated files
        id: cache-generated-files
        uses: actions/cache@v3
        with:
          path: |
            src/state/data
            src/locales
          key: ${{ runner.os }}-generatedFiles-${{ hashFiles('**/yarn.lock') }}

      - name: Run eslint
        run: yarn lint

  integration-tests:
    name: Cypress
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Increase watchers
        run: echo fs.inotify.max_user_watches=524288 | sudo tee -a /etc/sysctl.conf && sudo sysctl -p

      - name: Set up node
        uses: actions/setup-node@v3
        with:
          node-version: ${{ env.NODE_VERSION }}
          cache: yarn

      # Install deps only
      - name: Cypress install dependencies
        id: cypress-deps
        uses: cypress-io/github-action@v5.0.5
        # Do not consider failure a failure. Well, sort of.
        # See https://docs.github.com/en/actions/reference/context-and-expression-syntax-for-github-actions#steps-context
        continue-on-error: true
        with:
          runTests: false

      - name: Install Cypress binary
        id: cypress-bin
        # Only run if previous step failed
        if: steps.cypress-deps.outcome == 'failure'
        run: npx cypress install

      - name: Start server in the background
        run: yarn start &

      # Actually run tests, building repo
      - name: Cypress run
        id: cypress-run
        uses: cypress-io/github-action@v5.8.3
        with:
          wait-on: http://[::1]:3000
          wait-on-timeout: 600
          install: false
          working-directory: apps/cowswap-frontend-e2e
        env:
          CYPRESS_INTEGRATION_TEST_PRIVATE_KEY: ${{ secrets.CYPRESS_INTEGRATION_TEST_PRIVATE_KEY }}
          CYPRESS_INTEGRATION_TESTS_INFURA_KEY: ${{ secrets.CYPRESS_INTEGRATION_TESTS_INFURA_KEY }}

      # - uses: actions/upload-artifact@v3
      #   if: always()
      #   with:
      #     name: cypress-videos
      #     path: |
      #       cypress-custom/videos
      #       cypress-custom/screenshots

      # Open tmate ssh connection on failure for debugging
      # Uncomment when needed and push upstream
#      - name: Setup tmate session
#        uses: mxschmitt/action-tmate@v3
#        if: ${{ failure() }}