webpack/.github/workflows/test.yml

name: Test

# cspell:word eslintcache

on:
  push:
    branches:
      - main
      - dev-1
  pull_request:
    branches:
      - main
      - dev-1

permissions:
  contents: read

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Use Node.js
        uses: actions/setup-node@v4
        with:
          node-version: lts/*
          cache: "yarn"
      - run: yarn --frozen-lockfile
      - uses: actions/cache@v4
        with:
          path: .eslintcache
          key: lint-${{ env.GITHUB_SHA }}
          restore-keys: lint-
      - run: yarn lint
  basic:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Use Node.js
        uses: actions/setup-node@v4
        with:
          node-version: lts/*
          cache: "yarn"
      - run: yarn --frozen-lockfile
      - run: yarn link --frozen-lockfile || true
      - run: yarn link webpack --frozen-lockfile
      - run: yarn test:basic --ci
      - uses: codecov/codecov-action@v4
        with:
          flags: basic
          functionalities: gcov
  validate-legacy-node:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Use Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 10.x
          cache: "yarn"
      # Remove `devDependencies` from `package.json` to avoid `yarn install` compatibility error
      - run: node -e "const content = require('./package.json');delete content.devDependencies;require('fs').writeFileSync('package.json', JSON.stringify(content, null, 2));"
      - run: yarn install --production --frozen-lockfile
  unit:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Use Node.js
        uses: actions/setup-node@v4
        with:
          node-version: lts/*
          cache: "yarn"
      - run: yarn --frozen-lockfile
      - run: yarn link --frozen-lockfile || true
      - run: yarn link webpack --frozen-lockfile
      - uses: actions/cache@v4
        with:
          path: .jest-cache
          key: jest-unit-${{ env.GITHUB_SHA }}
          restore-keys: jest-unit-
      - run: yarn cover:unit --ci --cacheDirectory .jest-cache
      - uses: codecov/codecov-action@v4
        with:
          flags: unit
          functionalities: gcov
  integration:
    needs: basic
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
        node-version: [10.x, 20.x]
        part: [a, b]
        include:
          # Test with main branches of webpack dependencies
          - os: ubuntu-latest
            node-version: lts/*
            part: a
            use_main_branches: 1
          - os: ubuntu-latest
            node-version: lts/*
            part: b
            use_main_branches: 1
          # Test on the latest version of Node.js
          - os: ubuntu-latest
            node-version: 21.x
            part: a
          - os: ubuntu-latest
            node-version: 21.x
            part: b
          # Test on the old LTS version of Node.js
          - os: ubuntu-latest
            node-version: 18.x
            part: a
          - os: ubuntu-latest
            node-version: 18.x
            part: b
          # Test on old Node.js versions
          - os: ubuntu-latest
            node-version: 16.x
            part: a
          - os: ubuntu-latest
            node-version: 14.x
            part: a
          - os: ubuntu-latest
            node-version: 12.x
            part: a
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}
          cache: "yarn"
      # Install old `jest` version and deps for legacy node versions
      - run: |
          yarn upgrade jest@^27.5.0 jest-circus@^27.5.0 jest-cli@^27.5.0 jest-diff@^27.5.0 jest-environment-node@^27.5.0 jest-junit@^13.0.0 @types/jest@^27.4.0 pretty-format@^27.0.2 husky@^8.0.3 lint-staged@^13.2.1 --ignore-engines
          yarn --frozen-lockfile --ignore-engines          
        if: matrix.node-version == '10.x' || matrix.node-version == '12.x' || matrix.node-version == '14.x'
      - run: |
          yarn upgrade eslint-plugin-jsdoc@^47.0.0 husky@^8.0.3 lint-staged@^13.2.1
          yarn --frozen-lockfile          
        if: matrix.node-version == '16.x'
      # Install main version of our deps
      - run: yarn upgrade enhanced-resolve@webpack/enhanced-resolve#main loader-runner@webpack/loader-runner#main webpack-sources@webpack/webpack-sources#main watchpack@webpack/watchpack#main tapable@webpack/tapable#master
        if: matrix.use_main_branches == '1'
      # Install dependencies for LTS node versions
      - run: yarn --frozen-lockfile
        if: matrix.node-version != '10.x' && matrix.node-version != '12.x' && matrix.node-version != '14.x' && matrix.node-version != '16.x'
      - run: yarn link --frozen-lockfile || true
      - run: yarn link webpack --frozen-lockfile
      - uses: actions/cache@v4
        with:
          path: .jest-cache
          key: jest-integration-${{ env.GITHUB_SHA }}
          restore-keys: jest-integration-
      - run: yarn cover:integration:${{ matrix.part }} --ci --cacheDirectory .jest-cache || yarn cover:integration:${{ matrix.part }} --ci --cacheDirectory .jest-cache -f
      - run: yarn cover:merge
      - uses: codecov/codecov-action@v4
        with:
          flags: integration
          functionalities: gcov