pr-check.yml

name: PR Validation

on:
  pull_request:

env:
  NODE_VERSION: 18.17.1
  TEST_RESULTS_DIRECTORY: .
  # Force a path with spaces and unicode chars to test extension works in these scenarios
  special-working-directory: './🐍 🐛'
  special-working-directory-relative: '🐍 🐛'

jobs:
  build-vsix:
    name: Create VSIX
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Build VSIX
        uses: ./.github/actions/build-vsix
        with:
          node_version: ${{ env.NODE_VERSION}}

  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Lint
        uses: ./.github/actions/lint
        with:
          node_version: ${{ env.NODE_VERSION }}

  tests:
    name: Tests
    runs-on: ${{ matrix.os }}
    defaults:
      run:
        working-directory: ${{ env.special-working-directory }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest]
        python: ['3.8', '3.9', '3.10', '3.11']

    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          path: ${{ env.special-working-directory-relative }}

      # Install bundled libs using 3.8 even though you test it on other versions.
      - name: Use Python 3.8
        uses: actions/setup-python@v4
        with:
          python-version: '3.8'

      - name: Update pip, install pipx and install wheel
        run: python -m pip install -U pip pipx wheel
        shell: bash

      # This will install libraries to a target directory.
      - name: Install bundled python libraries
        run: pipx run nox --session install_bundled_libs
        shell: bash

      - name: Install Node
        uses: actions/setup-node@v3
        with:
          node-version: ${{ env.NODE_VERSION }}
          cache: 'npm'
          cache-dependency-path: ${{ env.special-working-directory-relative }}/package-lock.json

      - name: Install dependencies (npm ci)
        run: npm ci

      # Now that the bundle is installed to target using python 3.8
      # switch back the python we want to test with
      - name: Use Python ${{ matrix.python }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python }}

      # The new python may not have nox so install it again
      - name: Update pip, install pipx and install wheel (again)
        run: python -m pip install -U pip pipx wheel
        shell: bash

      - name: Start xvfb on Linux
        run: |
          /usr/bin/Xvfb :99 -screen 0 1024x768x24 > /dev/null 2>&1 &
          echo "DISPLAY=:99" >> $GITHUB_ENV
          echo ">>> Started xvfb"
        if: ${{ runner.os }} == 'Linux'

      - name: Run tests
        run: pipx run nox --session tests
        shell: bash
        env:
          DISPLAY: ${{ env.DISPLAY }}