tests.yml

name: tests

on:
  # Triggers the workflow on push or pull request events but only for the main branch
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]
  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

jobs:
  tests:
    name: "python=${{ matrix.python-version }} zarr=${{ matrix.zarr-version }} tests"
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python-version: ["3.11", "3.12", "3.13"]
        zarr-version: [">=2,<3", ">=3"]
    steps:
    - name: Cancel previous
      uses: styfle/cancel-workflow-action@0.7.0
      with:
        access_token: ${{ github.token }}
      if: ${{github.ref != 'refs/head/main'}}
    - uses: actions/checkout@v4
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}
    - name: Get pip cache dir
      id: pip-cache
      run: |
        python -m pip install --upgrade pip wheel
        echo "::set-output name=dir::$(pip cache dir)"
    - name: pip cache
      uses: actions/cache@v4
      with:
        path: ${{ steps.pip-cache.outputs.dir }}
        key: ${{ runner.os }}-pip-${{ hashFiles('**/setup.py') }}
    - name: Install Xarray-Tensorstore
      run: |
        pip install -e .[tests] "zarr${{ matrix.zarr-version }}"
    - name: Run unit tests
      run: |
        pytest .

  # Auto-publish when version is increased
  publish:
    # Only try to publish if:
    # * Repo is self (prevents running from forks)
    # * Branch is `main`
    if: |
      github.repository == 'google/xarray-Tensorstore'
      && github.ref == 'refs/heads/main'
    needs: tests  # Only publish after tests are successful
    runs-on: ubuntu-latest
    permissions:
      contents: write
    timeout-minutes: 30

    steps:
    # Publish the package (if local `__version__` > pip version)
    - uses: etils-actions/pypi-auto-publish@v1
      with:
        pypi-token: ${{ secrets.PYPI_API_TOKEN }}
        gh-token: ${{ secrets.GITHUB_TOKEN }}
        parse-changelog: false