ci.yaml

name: CI

# Controls when the action will run.
on:
  # Triggers the workflow on push or pull request events but only for the main branch
  push:
    branches: [main]
  pull_request:
    branches: [main]

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
  cancel-in-progress: true

jobs:
  dev-tests:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2

      - uses: DamianReeves/write-file-action@master
        with:
          path: .bazelrc.ci
          contents: ${{secrets.BAZELRC_CI || '# no rbe access'}}
          write-mode: overwrite

      - name: Everything except //pycross/...
        run: |
          bazel test -- //... -//pycross/...

  e2e-test-multi-bazel:
    name: Default Python version tests - Bazel ${{matrix.bazel-version}}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        bazel-version: ["6.x", "7.x"]

    env:
      USE_BAZEL_VERSION: ${{matrix.bazel-version}}

    steps:
      - uses: actions/checkout@v2

      - uses: DamianReeves/write-file-action@master
        with:
          path: e2e/workspace/.bazelrc.ci
          contents: ${{secrets.BAZELRC_CI || '# no rbe access'}}
          write-mode: overwrite

      - name: run e2e tests - workspace
        working-directory: e2e/workspace
        run: |
          bazel test //...

      - name: run e2e tests - bzlmod
        working-directory: e2e/bzlmod
        run: |
          bazel test -- //... -//lock_file/...

      - name: run e2e tests - bzlmod + static lock file
        if: matrix.bazel-version != '6.x'
        working-directory: e2e/bzlmod
        run: |
          bazel test //lock_file/...

      - name: run pycross tests as consumer
        working-directory: e2e/bzlmod
        run: |
          bazel test @rules_pycross//pycross/...

  workspace-e2e-test:
    name: workspace e2e test - Python ${{ matrix.python-version }} on ${{ startsWith(matrix.os, 'macos-') && 'macOS' || startsWith(matrix.os, 'windows-') && 'Windows' || 'Linux' }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest]
        # This needs to stay in sync with e2e/workspace/WORKSPACE
        python-version: ["3.10.11", "3.11.6", "3.12.0"]

    defaults:
      run:
        working-directory: e2e/workspace

    steps:
      - uses: actions/checkout@v2

      - uses: DamianReeves/write-file-action@master
        with:
          path: e2e/workspace/.bazelrc.ci
          contents: ${{secrets.BAZELRC_CI || '# no rbe access'}}
          write-mode: overwrite

      - name: run e2e tests
        run: |
          bazel test //...

  bzlmod-e2e-test-gen:
    name: bzlmod e2e test/generate - Python ${{ matrix.python-version }} on ${{ startsWith(matrix.os, 'macos-') && 'macOS' || startsWith(matrix.os, 'windows-') && 'Windows' || 'Linux' }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest]
        # This needs to stay in sync with e2e/bzlmod/MODULE.bazel
        python-version: ["3.10.11", "3.11.6", "3.12.0"]
    defaults:
      run:
        working-directory: e2e/bzlmod

    steps:
      - uses: actions/checkout@v2

      - uses: DamianReeves/write-file-action@master
        with:
          path: e2e/bzlmod/.bazelrc.ci
          contents: ${{secrets.BAZELRC_CI || '# no rbe access'}}
          write-mode: overwrite

      - name: run e2e tests
        run: |
          bazel test //... --@rules_python//python/config_settings:python_version=${{ matrix.python-version }}

      - name: build zstandard wheels for macos and linux
        run: |
          ARTIFACT_PATH="${{ runner.temp }}/testwheel-out/${{ matrix.python-version }}/${{ matrix.os }}"
          mkdir -p "$ARTIFACT_PATH"
          for plat in macos_arm64 linux_x86_64; do
            bazel build //pdm:zstandard_build \
              --@rules_python//python/config_settings:python_version=${{ matrix.python-version }} \
              --platforms=@zig_sdk//platform:$plat \
              --output_groups=all_files
            cp bazel-bin/pdm/zstandard_build/zstandard-*.whl "$ARTIFACT_PATH/$(cat bazel-bin/pdm/zstandard_build/zstandard-*.whl.name)"
          done;

      - uses: actions/upload-artifact@v3
        with:
          name: built-test-wheel
          path: ${{ runner.temp }}/testwheel-out

  bzlmod-e2e-test-check:
    name: bzlmod e2e test/check - Python ${{ matrix.python-version }} on ${{ startsWith(matrix.os, 'macos-') && 'macOS' || startsWith(matrix.os, 'windows-') && 'Windows' || 'Linux' }}
    needs: bzlmod-e2e-test-gen

    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest]
        # This needs to stay in sync with e2e/bzlmod/MODULE.bazel
        python-version: ["3.10.11", "3.11.6", "3.12.0"]
    defaults:
      run:
        working-directory: e2e/bzlmod

    steps:
      - uses: actions/checkout@v4

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}

      - name: Ensure latest pip
        run: |
          python -m pip install --upgrade pip

      - uses: actions/download-artifact@v3
        with:
          name: built-test-wheel
          path: ${{ runner.temp }}/testwheel-out

      - name: Check wheels
        run: |
          ARTIFACT_PATH="${{ runner.temp }}/testwheel-out/${{ matrix.python-version }}"
          case "${{ matrix.os }}" in
           macos-latest) wheel_plat="macosx" ;;
           *) wheel_plat="linux" ;;
          esac

          for wheel in $(find $ARTIFACT_PATH -name '*.whl' | grep "$wheel_plat"); do
            rm -rf "${{ runner.temp }}/env"
            python3 -m venv "${{ runner.temp }}/env"
            . "${{ runner.temp }}/env/bin/activate"
            shasum -a 256 "$wheel"
            pip install "$wheel"
            python3 test_zstandard.py
            deactivate
          done;