name: Tests

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

jobs:
  test:
    runs-on: ${{ matrix.os }}
    strategy:
      max-parallel: 4
      matrix:
        python-version: [3.6, 3.7, 3.8]
        os: [ubuntu-latest, macos-latest]

    steps:
    - uses: actions/checkout@v1
      with:
        fetch-depth: 50
        submodules: true

    - name: Check if release PR.
      uses: edgedb/action-release/validate-pr@master
      continue-on-error: true
      id: release
      with:
        github_token: ${{ secrets.RELEASE_BOT_GITHUB_TOKEN }}
        version_file: immutables/_version.py
        version_line_pattern: |
          __version__\s*=\s*(?:['"])([[:PEP440:]])(?:['"])

    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v1
      if: steps.release.outputs.version == 0
      with:
        python-version: ${{ matrix.python-version }}

    - name: Install Python Deps
      if: steps.release.outputs.version == 0
      run: |
        pip install --upgrade setuptools pip wheel
        pip download --dest=/tmp/deps .[test]
        pip install -U --no-index --find-links=/tmp/deps /tmp/deps/*

    - name: Test
      if: steps.release.outputs.version == 0
      run: |
        make debug && make test