python-package.yml

# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python

name: Python package

on:
  push:
    branches:
      - master
      - dev
      - gha
      - time_str
  pull_request:
    branches:
      - master
      - dev
      - gha
      - time_str

jobs:
  build:

    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python-version:
          - "3.8"
          - "3.9"
          - "3.10"
          - "3.11"
          - "3.12"
          - "3.13"
          - "3.14"

    steps:
    - uses: actions/checkout@v4
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v3
      with:
        python-version: ${{ matrix.python-version }}
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        python -m pip install flake8 pytest
        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
    - 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 unittest
      run: |
        python3 -m unittest discover
    - name: Test with pytest
      run: |
        pytest

  build-py27:

    runs-on: ubuntu-latest
    container:
      image: python:2.7-slim
    steps:
    - uses: actions/checkout@v4
    - name: Install dependencies
      run: |
        python -m pip install --upgrade "pip<21" setuptools mock
    - name: Compile library modules
      run: |
        python -m compileall -x '_fmt_py3' diagnosticism
    - name: Test with unittest
      run: |
        python tests/run_unittest.py
      env:
        PYTHONPATH: ${{ github.workspace }}