unit-tests.yml

name: unit-tests

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

jobs:
  test:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        python: ['3.9', '3.10', '3.11', '3.12']
        os: [ubuntu-latest, macos-latest, windows-latest]

    steps:
      - uses: actions/checkout@v4

      - name: Set up Python ${{ matrix.python }}
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python }}

      - name: Install Poetry
        uses: snok/install-poetry@v1
        with:
          python-version: ${{ matrix.python }}
          virtualenvs-create: true
          virtualenvs-in-project: true
          installer-parallel: true

      - name: Install Poetry (Windows fallback)
        if: runner.os == 'Windows'
        run: |
          python -m pip install --upgrade pip
          python -m pip install poetry
        shell: powershell

      - name: Configure Poetry for Windows
        if: runner.os == 'Windows'
        run: poetry config virtualenvs.in-project true
        shell: powershell

      - name: Load cached venv
        id: cached-poetry-dependencies
        uses: actions/cache@v3
        with:
          path: .venv
          key: venv-${{ runner.os }}-${{ matrix.python }}-${{ hashFiles('**/poetry.lock') }}

      - name: Install dependencies
        if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
        run: poetry install --no-interaction --no-root

      - name: Install project
        run: poetry install --no-interaction

      - name: Verify installed packages
        run: poetry run pip list

      - name: Show virtual environment path
        run: poetry env info --path

      - name: Download datasets
        run: poetry run python -c "from river import datasets; datasets.CreditCard().download(); datasets.Elec2().download(); datasets.Keystroke().download()"