name: test

on:
  pull_request:
  push:
    branches:
      - master
  workflow_dispatch:
    inputs:
      pytest_addopts:
        description:
          Extra options for pytest; use -vv for full details; see
          https://docs.pytest.org/en/latest/example/simple.html#how-to-change-command-line-options-defaults
        required: false

env:
  LANG: "en_US.utf-8"
  LC_ALL: "en_US.utf-8"
  PIP_CACHE_DIR: ${{ github.workspace }}/.cache.~/pip
  PIPX_HOME: ${{ github.workspace }}/.cache.~/pipx
  POETRY_CACHE_DIR: ${{ github.workspace }}/.cache.~/pypoetry
  POETRY_VIRTUALENVS_IN_PROJECT: "true"
  PYTEST_ADDOPTS: ${{ github.event.inputs.pytest_addopts }}
  PYTHONIOENCODING: "UTF-8"

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      # Shared steps
      - uses: actions/checkout@v1
      - name: Install python
        uses: actions/setup-python@v1
        with:
          python-version: "3.9"
      - name: Generate cache key CACHE
        run:
          echo "CACHE=${{ secrets.CACHE_DATE }} ${{ runner.os }} $(python -VV |
          sha256sum | cut -d' ' -f1) ${{ hashFiles('pyproject.toml') }} ${{
          hashFiles('poetry.lock') }}" >> $GITHUB_ENV
      - uses: actions/cache@v2
        with:
          path: |
            .cache.~
            .venv
            ~/.local/bin
          key: venv ${{ env.CACHE }}
      - run: pip install poetry
      - name: Patch $PATH
        run: echo "PATH=$HOME/.local/bin:$PATH" >> $GITHUB_ENV
      - run: poetry install
      # Run tests
      - run: poetry run pytest