tests.yml

name: Tests

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]
  # Allow invoking this workflow from GitHub UI.
  workflow_dispatch:

jobs:
  tests:

    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ ubuntu-latest ]
        python-version: ["3.7", "3.8", "3.9", "3.10"]
        include:
        - os: ubuntu-latest
          path: ~/.cache/pip
        #- os: macos-latest
        #  path: ~/Library/Caches/pip
        #- os: windows-latest
        #  path: ~\AppData\Local\pip\Cache
    env:
      OS: ${{ matrix.os }}
      PYTHON: ${{ matrix.python-version }}

    name: Python ${{ matrix.python-version }} on OS ${{ matrix.os }}
    steps:

    - name: Setup Python
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}

    - name: Acquire sources
      uses: actions/checkout@v2

    - name: Cache Python packages
      uses: actions/cache@v2
      with:
        path: ${{ matrix.path }}
        key: ${{ runner.os }}-pip-${{ hashFiles('setup.py', 'requirements-dev.txt') }}

    - name: Cache programs and data
      uses: actions/cache@v2
      with:
        path: |
          /home/runner/.local/share/gribmagic
          .gribmagic-testdata/input
        key: programs-data-${{ hashFiles('gribmagic.mk') }}

    - name: Install dependencies
      run: |
        sudo apt-get install --yes libeccodes0 cdo libmagplus3v5

    - name: Run tests, with coverage
      run: make test-coverage-parallel

    - name: Upload coverage report to Codecov
      uses: codecov/codecov-action@v2
      with:
        files: .pytest_results/coverage.xml
        flags: unittests
        env_vars: OS,PYTHON
        name: codecov-umbrella
        fail_ci_if_error: false