ci.yml

name: CI # Continuous Integration
on:
  push:
    branches:
      - main
    paths-ignore:
      - "**.md"
  pull_request:
    paths-ignore:
      - "**.md"

jobs:
  tests:
    name: Test Suite
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: [ '3.8', '3.9', '3.10', '3.11', '3.12' ]
    steps:
      - name: Checkout repository  
        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: |
          python3 -m pip install --upgrade pip
          python3 -m pip install .[test]
      - name: Run tests with pytest
        run: |
          python -m unittest discover -v tests/unit
          python -m unittest discover -v tests/integration

  flake8:
    name: Flake8
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Set up Python 3
        uses: actions/setup-python@v5
        with:
          python-version: 3
      - name: Lint with flake8
        uses: py-actions/flake8@v2
        with:
          args: --count --show-source
          path: "cron_converter"
          plugins: "flake8-bugbear flake8-black"

  isort:
    name: Isort
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Set up Python 3
        uses: actions/setup-python@v5
        with:
          python-version: 3
      - name: Install dependencies
        run: |
          python3 -m pip install --upgrade pip
          python3 -m pip install isort colorama
      - name: Sort imports with isort
        run: isort --diff --check --color --multi-line 3 --profile black .

  mypy:
    name: MyPy
    runs-on: ubuntu-latest
    steps:
      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: 3
      - name: Checkout
        uses: actions/checkout@v4
      - name: Install mypy
        run: |
          python3 -m pip install --upgrade pip
          python3 -m pip install .[mypy]
      - name: Get Python changed files
        id: changed-py-files
        uses: tj-actions/changed-files@v44
        with:
          files: |
            *.py
            **/*.py
          files_ignore: |
            tests/**/*
      - name: Run if any of the listed files above is changed
        if: steps.changed-py-files.outputs.any_changed == 'true'
        run: mypy ${{ steps.changed-py-files.outputs.all_changed_files }}