test.yml

name: Build, test, deploy

on:
  push:
    branches:
      - master
    tags:
      - "*"
  pull_request:
    branches:
      - master

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

defaults:
  run:
    shell: bash -el {0}

jobs:
  test:
    name: Test repo install
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python:
          - ["conda", "2.7"]
          - ["conda", "3.6"]
          - ["conda", "3.7"]
          - ["native", "3.8"]
          - ["native", "3.9"]
          - ["native", "3.10"]
          - ["native", "3.11"]
          - ["native", "3.12"]
        requires: ["", "requirements.txt"]

    steps:
      - name: Checkout repo
        uses: actions/checkout@v3
      - name: Set up Python ${{ matrix.python-version }} (native)
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python[1] }}
          allow-prereleases: true
        if: matrix.python[0] == 'native'
      - name: Set up Python ${{ matrix.python-version }} (miniconda)
        uses: conda-incubator/setup-miniconda@v2
        with:
          python-version: ${{ matrix.python[1] }}
        if: matrix.python[0] == 'conda'
      - name: Check environment
        run: |
          which python
          which python3
          echo $CONDA_PREFIX
          echo $PATH
      - name: Update pip and pytest
        run: python -m pip install --upgrade pip pytest pytest-cov
      - name: Install requires
        run: |
          python -m pip install -r ${{ matrix.requires }}
        if: ${{ matrix.requires }}
      - name: Install gradunwarp
        run: |
          python -m pip install .
      - name: Test
        run: pytest --pyargs gradunwarp --cov gradunwarp
        working-directory: /tmp

  build:
    name: Build packages
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - name: Build sdist and wheel
        run: pipx run build
      - name: Check packages
        run: pipx run twine check dist/*
      - uses: actions/upload-artifact@v4
        with:
          name: dist
          path: ./dist/*

  test-dist:
    name: Test package install
    needs: [build]
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: ['ubuntu-latest', 'macos-latest', 'windows-latest']
        python: 
          - ['conda', '2.7']
          - ['native', '3']
        package: ['sdist', 'wheel']

    steps:
      - uses: actions/download-artifact@v4
        with:
          name: dist
          path: ./dist

      - name: Set up Python ${{ matrix.python[1] }} (native)
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python[1] }}
          allow-prereleases: true
        if: matrix.python[0] == 'native'
      - name: Set up Python ${{ matrix.python[1] }} (miniconda)
        uses: conda-incubator/setup-miniconda@v2
        with:
          python-version: ${{ matrix.python[1] }}
        if: matrix.python[0] == 'conda'

      - name: Install sdist
        run: pip install dist/*.tar.gz
        if: matrix.package == 'sdist'
      - name: Install wheel
        run: pip install dist/*.whl
        if: matrix.package == 'wheel'

      - name: Check gradunwarp version
        shell: bash -el -c python {0}
        run: |
          from gradunwarp.core.globals import VERSION
          print(VERSION)

      - name: Install pytest
        run: pip install pytest
      - name: Run tests
        run: pytest -v --pyargs gradunwarp

  publish:
    name: Upload to PyPI
    runs-on: ubuntu-latest
    environment: "Package deployment"
    needs: [test, test-dist]
    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
    permissions:
      id-token: write
    steps:
      - uses: actions/download-artifact@v4
        with:
          path: dist/
      - uses: pypa/gh-action-pypi-publish@release/v1