main.yml

---
name: CI

on:
  push:
    branches: ["main", "master", "ci-testing-*"]

  pull_request:
    branches: ["main", "master"]

  schedule:
    - cron: "0 6 * * MON" # Every Monday morning

  workflow_dispatch:

jobs:
  tests:
    name: "Python ${{ matrix.python-version }} / ${{ matrix.os }}"
    runs-on: "${{ matrix.os }}"
    env:
      USING_COVERAGE: "3.8,3.9,3.10,3.11"

    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        python-version:
          - "3.7"
          - "3.8"
          - "3.9"
          - "3.10"
          - "3.11"
          - "3.12.0-rc.1"
          - "pypy3.9"
        exclude:
          - os: macos-latest
            python-version: pypy3

    steps:
      - uses: "actions/checkout@v3"
        with:
          # We want our tags here
          fetch-depth: 0
      - uses: "actions/setup-python@v4"
        with:
          python-version: "${{ matrix.python-version }}"
      - name: "Install dependencies"
        run: |
          python -VV
          python -msite
          python -m pip install --upgrade pip setuptools wheel
          python -m pip install --upgrade coverage[toml] virtualenv tox tox-gh-actions

      - name: "Run tox targets for ${{ matrix.python-version }}"
        run: "python -m tox"

      - name: Upload coverage data
        uses: actions/upload-artifact@v3
        with:
          name: coverage-data
          path: ".coverage.*"
          if-no-files-found: ignore

  coverage:
    needs:
      - tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
          python-version: "3.11"

      - name: Install coverage
        run: python -m pip install --upgrade coverage[toml]

      - name: Download coverage data
        uses: actions/download-artifact@v2
        with:
          name: coverage-data

      - name: Combine coverage
        run: python -m coverage combine

        # ignore-errors is so that we don't gag on missing code in .tox environments
      - name: Generate the HTML report
        run: python -m coverage html --skip-covered --skip-empty --ignore-errors

      - name: Upload the HTML report
        uses: actions/upload-artifact@v3
        with:
          name: html-report
          path: htmlcov

        # ignore-errors is so that we don't gag on missing code in .tox environments
      - name: Enforce the coverage
        run: python -m coverage report --ignore-errors --fail-under 95

  package:
    name: "Build & verify package"
    runs-on: "ubuntu-latest"

    steps:
      - uses: "actions/checkout@v3"
        with:
          # We want our tags here
          fetch-depth: 0
      - uses: hynek/build-and-inspect-python-package@v1.1

  install-dev:
    strategy:
      matrix:
        os: ["ubuntu-latest", "windows-latest", "macos-latest"]

    name: "Verify dev env / ${{ matrix.os }}"
    runs-on: "${{ matrix.os }}"

    steps:
      - uses: "actions/checkout@v3"
      - uses: "actions/setup-python@v4"
        with:
          python-version: "3.11"
      - name: "Install in dev mode"
        run: "python -m pip install -e .[dev]"
      - name: "Import package"
        run: "python -c 'import hamcrest; print(hamcrest.__version__)'"