ethers.js/.github/workflows/test-ci.yml

name: CI Tests

on:
  push:
    branches:
      - main
    paths:
      - "src.ts/**"
      - "lib.esm/**"
      - "lib.commonjs/**"

jobs:

  test-node:
    #if: ${{ false }}  # disable for now

    name: Run Node.js Tests

    runs-on: ubuntu-latest

    environment: ethers-tests
    env:
      FAUCET_PRIVATEKEY: ${{ secrets.FAUCET_PRIVATEKEY }}

    strategy:
      fail-fast: false
      matrix:
        node-version: [ 18.x, 20.x ]
        test-type: [ esm, commonjs ]

    steps:
      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v1
        with:
          node-version: ${{ matrix.node-version }}

      - name: Install and run Geth
        uses: ethers-io/run-geth-action@main

      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Install dependencies
        run: npm ci

      - name: Build ESM and CommonJS (from TypeScript)
        run: npm run build-all

      - name: Run tests (${{ matrix.test-type }})
        run: npm run test-${{ matrix.test-type }}


  coverage:
    #if: ${{ false }}  # disable for now

    name: Generate Coverage Report

    runs-on: ubuntu-latest

    environment: ethers-tests
    env:
      FAUCET_PRIVATEKEY: ${{ secrets.FAUCET_PRIVATEKEY }}

    continue-on-error: true

    steps:
      - uses: actions/setup-node@v1
        with:
          node-version: 20.x

      - name: Install and run Geth
        uses: ethers-io/run-geth-action@main
        
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Install dependencies
        run: npm ci

      - name: Build ESM (from TypeScript)
        run: npm run build

      - name: Run coverage tests
        run: npm run test-coverage

      - name: Store coverage summary artifact
        uses: actions/upload-artifact@v2
        with:
          name: coverage-summary
          path: ./output/summary.txt

      - name: Tar coverage files
        run: tar -cvf ./output/coverage.tar ./output/lcov-report/

      - name: Store full coverage artifact
        uses: actions/upload-artifact@v2
        with:
          name: coverage-complete
          path: ./output/coverage.tar

      - name: Upload coverage to to build.ethers.org
        uses: ethers-io/sync-s3-action@main
        with:
          aws_access_key_id: ${{ secrets.BUILD_AWS_ACCESS_KEY_ID }}
          aws_secret_access_key: ${{ secrets.BUILD_AWS_SECRET_ACCESS_KEY}}
          aws_s3_bucket: ethers.org
          source_folder: 'output/'
          destination_prefix: 'build/output/'
          aws_cloudfront_id: ${{ secrets.BUILD_AWS_CLOUDFRONT_ID }}