python-package.yml

# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

name: Testing Linux

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

jobs:
  build:

    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python-version: ["3.8", "3.9", "3.10", "3.11"]
        split: [1, 2, 3, 4, 5]  # Number of splits

    steps:
    - uses: actions/checkout@v3
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v4
      with:
        python-version: ${{ matrix.python-version }}
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        python -m pip install flake8 pytest pytest-mock pytest-split pytest-cov
        python -m pip install types-setuptools
        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
        pip install -e .
    - name: Lint with flake8
      run: |
        # stop the build if there are Python syntax errors or undefined names
        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
    - name: Test with pytest and coverage
      # run this locally to update tests durations
      # pytest --cov=lobsterpy --cov-append --splits 1 --group 1 --durations-path ./lobsterpy/TestData/.pytest-split-durations --store-durations
      run: |
        pytest --cov=lobsterpy --cov-report term-missing --cov-append --splits 5 --group ${{ matrix.split }} --durations-path ./lobsterpy/TestData/.pytest-split-durations
    - name: Upload coverage
      uses: actions/upload-artifact@v3
      with:
        name: coverage-${{ matrix.split }}
        path: .coverage
        
  coverage:
      needs: build
      runs-on: ubuntu-latest
      steps:
        - uses: actions/checkout@v3
        - name: Set up Python 3.10
          uses: actions/setup-python@v4
          with:
            python-version: '3.10'
        - name: Install Coverage
          run: |
           python -m pip install coverage[toml]
        - name: Download coverage artifacts
          continue-on-error: true
          uses: actions/download-artifact@v3
        - name: Run coverage
          continue-on-error: true
          run: |
            coverage combine coverage*/.coverage*
            coverage report --show-missing