name: Test

on:
  push:
    branches:
      - master
  pull_request:
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python-version:
          - "3.8"
          - "3.9"
          - "3.10"
          - "3.11"
          - "3.12"
          - "pypy-3.8"
          - "pypy-3.9"
          - "pypy-3.10"
        urllib3-requirement:
          - "urllib3>=2"
          - "urllib3<2"

        exclude:
          - python-version: "3.8"
            urllib3-requirement: "urllib3>=2"
          - python-version: "pypy-3.8"
            urllib3-requirement: "urllib3>=2"
          - python-version: "3.9"
            urllib3-requirement: "urllib3>=2"
          - python-version: "pypy-3.9"
            urllib3-requirement: "urllib3>=2"
          - python-version: "pypy-3.10"
            urllib3-requirement: "urllib3>=2"

    steps:
      - uses: actions/checkout@v4

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}
          cache: pip

      - name: Install project dependencies
        run: |
          pip install --upgrade pip setuptools
          pip install codecov '.[tests]' '${{ matrix.urllib3-requirement }}'
          pip check

      - name: Run online tests
        run: ./runtests.sh --cov=./vcr --cov-branch --cov-report=xml --cov-append -m online

      - name: Run offline tests with no access to the Internet
        run: |
          # We're using unshare to take Internet access
          # away so that we'll notice whenever some new test
          # is missing @pytest.mark.online decoration in the future
          unshare --map-root-user --net -- \
              sh -c 'ip link set lo up; ./runtests.sh --cov=./vcr --cov-branch --cov-report=xml --cov-append -m "not online"'

      - name: Run coverage
        run: codecov