name: build

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

jobs:
  test:
    name: Run Tests
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash -l {0}

    steps:
      - uses: actions/checkout@v2
      - name: Environment dependencies
        run: |
          sudo apt-get -y install libimage-exiftool-perl
      - name: Cache conda
        uses: actions/cache@v2
        env:
          # Increase this value to reset cache if environment.yml has not changed
          CACHE_NUMBER: 0
        with:
          path: ~/conda_pkgs_dir
          key:
            ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-${{
            hashFiles('environment.yml') }}
      - uses: conda-incubator/setup-miniconda@v2
        with:
          activate-environment: test
          environment-file: environment.yml
          python-version: 3.8
          auto-activate-base: false
          use-only-tar-bz2: true
      - name: Conda Info
        run: |
          conda info
          conda list
      - name: Run Pytest
        run: |
            python -m pytest