ci-js.yml

name: Build and test JavaScript

on:
  push:
    branches: [ main, stable, oldstable ]
  pull_request:
    branches: [ main, stable, oldstable ]

jobs:
  testing:
    env:
      REPORT_DIR: reports
    name: Testing and upload coverage
    runs-on: 'ubuntu-latest'
    strategy:
      matrix:
        # 14.x is recommended by https://nodejs.org/en/
        node-version: [14.x]
    steps:
      - uses: actions/checkout@v3
      - name: Set up node ${{ matrix.node-version }}
        uses: actions/setup-node@v3
        with:
          node-version: ${{ matrix.node-version }}
        # See: https://github.com/actions/cache/blob/main/examples.md#node---yarn
      - name: Get Yarn cache directory
        id: yarn-cache-dir-path
        run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
      - name: Use Yarn cache
        uses: actions/cache@v3
        id: yarn-cache
        with:
          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ matrix.node-version }}-${{ hashFiles('**/yarn.lock') }}
        # `--prefer-offline` gives cache priority
      - name: Install dependencies
        run: yarn install --prefer-offline
      - name: Run JavaScript tests
        env:
          JEST_JUNIT_OUTPUT_DIR: ${{ env.REPORT_DIR }}
        run: yarn test:coverage --reporters=default --reporters=jest-junit
      - name: Load Lint Results
        uses: actions/download-artifact@v3
        with:
          name: linting-report
          path: ${{ env.REPORT_DIR }}
      - name: Submit test coverage to codecov.io
        uses: codecov/codecov-action@v3
        with:
          fail_ci_if_error: false

  linting:
    env:
      REPORT_FILE: linting-report.xml
    name: Linting
    runs-on: 'ubuntu-latest'
    strategy:
      matrix:
        node-version: [14.x]
    steps:
      - uses: actions/checkout@v3
      - name: Set up node ${{ matrix.node-version }}
        uses: actions/setup-node@v3
        with:
          node-version: ${{ matrix.node-version }}
        # See: https://github.com/actions/cache/blob/main/examples.md#node---yarn
      - name: Get Yarn cache directory
        id: yarn-cache-dir-path
        run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
      - name: Use Yarn cache
        uses: actions/cache@v3
        id: yarn-cache
        with:
          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ matrix.node-version }}-${{ hashFiles('**/yarn.lock') }}
        # `--prefer-offline` gives cache priority
      - name: Install dependencies
        run: yarn install --prefer-offline
      - name: Lint JavaScript files
        run: yarn lint --format junit -o ${{ env.REPORT_FILE }}
      - name: Store Lint Results
        uses: actions/upload-artifact@v3
        with:
          name: linting-report
          path: ${{ env.REPORT_FILE }}