test.yml

name: test CI
on: [push]
env:
  BATCH_GATEWAY_URLS: '["https://universal-offchain-unwrapper.ens-cf.workers.dev/"]'
  DOH_GATEWAY_URL: 'https://cloudflare-dns.com/dns-query'
  HARDHAT_DISABLE_TELEMETRY_PROMPT: true
  REGISTRAR_ADDRESS: ${{ vars.REGISTRAR_ADDRESS }}
  REGISTRY_ADDRESS: ${{ vars.REGISTRY_ADDRESS }}
  RESOLVER_ADDRESS: ${{ vars.RESOLVER_ADDRESS }}
  WRAPPER_ADDRESS: ${{ vars.WRAPPER_ADDRESS }}

jobs:
  e2e:
    name: Run tests on Node ${{ matrix.node }} and ${{ matrix.os }}

    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        node: ['18.x', '20.x']
        os: [ubuntu-latest, macOS-latest]

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

      - name: Use Node ${{ matrix.node }}
        uses: actions/setup-node@v3
        with:
          node-version: ${{ matrix.node }}

      - name: Install deps and build (with cache)
        uses: bahmutov/npm-install@v1

      - name: Check out ENS contracts
        uses: actions/checkout@v3
        with:
          repository: ensdomains/ens-contracts
          path: './contracts'
          ref: '6b9aaae963f71792ab1a75de61d5151ff1d1b7e3'

      - name: Run local node
        run: |
          cd ./contracts
          yarn
          npx hardhat node --hostname 127.0.0.1 > hardhat_output.log 2>&1 &
          echo $! > hardhat_pid.txt
        env:
          BATCH_GATEWAY_URLS: '["https://universal-offchain-unwrapper.ens-cf.workers.dev/"]'
          DOH_GATEWAY_URL: 'https://cloudflare-dns.com/dns-query'

      - name: Wait for local node
        run: |
          timeout=300
          while true; do
            if [ $timeout -le 0 ]; then
              echo "Timeout waiting for Hardhat node"
              cat hardhat_output.log
              exit 1
            fi
            if nc -z localhost 8545 2>/dev/null; then
              echo "Hardhat node is up and running"
              break
            fi
            echo "Waiting for Hardhat node... ($timeout seconds left)"
            sleep 5
            timeout=$((timeout - 5))
          done
        shell: bash

      - name: Test
        run: yarn test --ci --coverage --maxWorkers=2

      - name: Upload Hardhat logs on failure
        if: failure()
        uses: actions/upload-artifact@v4
        with:
          name: hardhat-logs
          path: ./contracts/hardhat_output.log

      - name: Cleanup Hardhat process
        if: always()
        run: |
          if [ -f ./contracts/hardhat_pid.txt ]; then
            pid=$(cat ./contracts/hardhat_pid.txt)
            kill $pid 2>/dev/null || true
          fi
        shell: bash