test-publish.yml

name: Test & Publish
on:
  push:
  release:
    types: [published]

jobs:
  test:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        node-version: [12.x]
        os: [ubuntu-latest, windows-latest, macos-latest]
    steps:
      - uses: actions/checkout@v1
      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v1
        with:
          node-version: ${{ matrix.node-version }}
      - name: Start Xvfb
        run: |
          Xvfb :99 -screen 0 1024x768x24 > /dev/null 2>&1 &
        if: matrix.os == 'ubuntu-latest'
      - name: Test extension on ${{ matrix.os }}
        run: |
          npm ci
          npm test
        env:
          DISPLAY: ':99.0'
          CI: 'true'

  publish:
    needs: [test]
    if: github.event_name == 'release' && github.event.action == 'published'
    runs-on: ubuntu-18.04
    steps:
      - uses: actions/checkout@v1
      - uses: actions/setup-node@v1
        with:
          node-version: 12.x
      - name: Package extension
        run: |
          tag=${GITHUB_REF#refs/tags/}
          echo "Setting package version $tag"
          npm --no-git-tag-version version "$tag"
          npx vsce package
      - name: Publish extension to marketplace
        env:
          AZURE_TOKEN: ${{ secrets.AZURE_TOKEN }}
        run: |
          npx vsce publish -p "$AZURE_TOKEN"