python-app.yml

# Install Python dependencies, lint, and run tests across supported versions.
# https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python

name: Python application

on:
  push:
    branches: ["main"]
  pull_request:
    branches: ["main"]

permissions:
  contents: read

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]

    steps:
    - uses: actions/checkout@v4
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        python -m pip install -e ".[dev,xarray]"
    - name: Lint with ruff
      run: ruff check pyo_oracle tests
    - name: Lint with flake8 (syntax errors only)
      run: flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
    - name: Test with coverage (unit tests only)
      run: |
        python -m pytest -m "not integration" \
          --cov=pyo_oracle --cov-report=html --cov-report=term-missing tests/
    - name: Upload coverage report
      if: matrix.python-version == '3.12'
      uses: actions/upload-artifact@v4
      with:
        name: coverage-report
        path: htmlcov/

  integration:
    # Tests that hit the live Bio-ORACLE ERDDAP server. Allowed to fail so a
    # server hiccup doesn't block CI.
    runs-on: ubuntu-latest
    continue-on-error: true
    steps:
    - uses: actions/checkout@v4
    - uses: actions/setup-python@v5
      with:
        python-version: "3.12"
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        python -m pip install -e ".[dev,xarray]"
    - name: Run integration tests
      run: python -m pytest -m integration tests/