build-test.yaml

name: Build and Test

on:
  push:
    branches:
      - master
  pull_request:

defaults:
  run:
    shell: bash

jobs:

  build:
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest]
        python-version: [3.9, "3.10", "3.11", "3.12"]
        sqlalchemy-version: ["1.4", "2.0"]
        numpy-version: ["1.22", "1.26"]
        TANGOS_TESTING_DB_BACKEND: [sqlite, mysql+pymysql, postgresql+psycopg2]
        exclude:
          - python-version: "3.12"
            sqlalchemy-version: "1.4"
          - python-version: "3.12"
            numpy-version: "1.22"

    runs-on: ${{ matrix.os }}
    env:
      C: gcc-10
      CXX: g++-10
      TANGOS_TESTING_DB_USER: root
      TANGOS_TESTING_DB_PASSWORD: root
      TANGOS_TESTING_DB_BACKEND: ${{ matrix.TANGOS_TESTING_DB_BACKEND }}

    services:
      postgres:
        image: postgres
        env:
          POSTGRES_USER: root
          POSTGRES_PASSWORD: root

        # Set health checks to wait until postgres has started
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
        ports:
          # Maps tcp port 5432 on service container to the host
          - 5432:5432
    steps:
    - name: Install Python
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}
    - uses: actions/checkout@v2
    - name: Install gcc
      run: |
        sudo add-apt-repository ppa:ubuntu-toolchain-r/test
        sudo apt-get update -qq
        sudo apt install gcc-10 g++-10
    - name: Install python dependencies
      run: |
        python -m pip install --upgrade pip setuptools wheel
        python -m pip install numpy~=${{ matrix.numpy-version}} sqlalchemy~=${{ matrix.sqlalchemy-version}}
    - name: Build and install tangos
      run: |
        pip install -e .[test,rmdbs]
    - name: Check that tangos can import without pynbody
      run: |
         python -c "import tangos"
    - name: Install pynbody and yt
      run: python -m pip install pynbody yt --no-build-isolation
    - name: Set up MySQL
      if: ${{ matrix.TANGOS_TESTING_DB_BACKEND == 'mysql+pymysql' }}
      run: |
        sudo /etc/init.d/mysql start
    - name: Run all tests
      working-directory: tests
      run: python -m pytest