name: Run tests

on:
  # run on push in master or rel_* branches excluding changes are only on doc or example folders
  push:
    branches:
      - master
      - "rel_*"
      # branches used to test the workflow
      - "workflow_test_*"
    paths-ignore:
      - "doc/**"
      - "examples/**"

env:
  # global env to all steps
  TOX_WORKERS: -n2

jobs:
  run-test:
    name: ${{ matrix.python-version }}-${{ matrix.build-type }}-${{ matrix.architecture }}-${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      # run this job using this matrix, excluding some combinations below.
      matrix:
        os:
          - "ubuntu-latest"
          - "windows-latest"
          - "macos-latest"
        python-version:
          - "2.7"
          - "3.5"
          - "3.6"
          - "3.7"
          - "3.8"
        build-type:
          - "cext"
          - "nocext"
        architecture:
          - x64
          - x86

        include:
          # the mock reconnect test seems to fail on the ci in windows
          - os: "windows-latest"
            pytest-args: "-k 'not MockReconnectTest'"
          # python 2.7 or 3.5 on windows seem to fail also test_hanging_connect_within_overflow
          - os: "windows-latest"
            python-version: "3.5"
            pytest-args: "-k 'not MockReconnectTest and not test_hanging_connect_within_overflow'"
          - os: "windows-latest"
            python-version: "2.7"
            pytest-args: "-k 'not MockReconnectTest and not test_hanging_connect_within_overflow'"

        exclude:
          # c-extensions fail to build on windows for python 3.5 and 2.7
          - os: "windows-latest"
            python-version: "2.7"
            build-type: "cext"
          - os: "windows-latest"
            python-version: "3.5"
            build-type: "cext"
          # linux and osx do not have x86 python
          - os: "ubuntu-latest"
            architecture: x86
          - os: "macos-latest"
            architecture: x86

      fail-fast: false

    # steps to run in each job. Some are github actions, others run shell commands
    steps:
      - name: Checkout repo
        uses: actions/checkout@v2

      - name: Set up python
        uses: actions/setup-python@v1
        with:
          python-version: ${{ matrix.python-version }}
          architecture: ${{ matrix.architecture }}

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install --upgrade tox setuptools
          pip list

      - name: Run tests
        run: tox -e github-${{ matrix.build-type }} -- -q --nomemory ${{ matrix.pytest-args }}