name: CI - Tests & Checks

on:
  push:
    branches:
      - master

jobs:
  unit-tests:
    name: Execute unit tests (Python ${{ matrix.python-version }})
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version:
        - '3.9'
        - '3.10'
        - '3.11'
    steps:
    - uses: actions/checkout@v3

    - uses: actions/setup-python@v4
      with:
        python-version: ${{ matrix.python-version }}
        cache: 'pip'
        cache-dependency-path: 'requirements/dev.txt'

    - name: Upgrade pip
      run: pip install -U pip

    - name: Install marshmallow-generic
      run: pip install -e '.[dev]'

    - name: Run unit tests for Python ${{ matrix.python-version }}
      if: ${{ matrix.python-version != '3.11' }}
      run: python -m tests

    - name: Run unit test coverage script for Python 3.11 and save total percentage
      if: ${{ matrix.python-version == '3.11' }}
      run: |
        total=$(./scripts/test.sh)
        [[ $? -eq 0 ]] && echo "coverage=${total}" >> $GITHUB_ENV
    outputs:
      coverage: ${{ env.coverage }}

  lint:
    name: Run type checker and linters (Python ${{ matrix.python-version }})
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version:
        - '3.9'
        - '3.10'
        - '3.11'
    steps:
    - uses: actions/checkout@v3

    - uses: actions/setup-python@v4
      with:
        python-version: ${{ matrix.python-version }}
        cache: 'pip'
        cache-dependency-path: 'requirements/dev.txt'

    - name: Upgrade pip
      run: pip install -U pip

    - name: Install dependencies
      run: pip install -Ur requirements/dev.txt

    - name: Run checks
      run: bash scripts/lint.sh