test-python.yml

name: Python CI

# Run this workflow every time a new commit is pushed to repository
on: [pull_request, workflow_dispatch]

jobs:
  run-unit-tests:

    name: Run all unit tests in code base
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash -l {0}

    env:
      PYTHON_VERSION: 3.8

    steps:
    - uses: actions/checkout@v2
    - name: Cache conda env
      uses: actions/cache@v2
      env:
        # Increase this value to reset cache if environment_linux.yml has not changed
        CACHE_NUMBER: 0
      with:
        path: ~/conda_pkgs_dir
        key:
          ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-${{hashFiles('environment_linux.yml') }}
    - uses: conda-incubator/setup-miniconda@v2
      with:
        miniconda-version: "latest"
        activate-environment: tbv-v0
        environment-file: environment_linux.yml
        python-version: 3.8
    - name: Environment setup
      run: |
        bash .github/scripts/setup.sh
        pip install pytest-cov
        pip install flake8
        conda info
    - name: Flake check
      run: |
        flake8 --max-line-length 120 --ignore E201,E202,E203,E231,W291,W293,E303,W391,E402,W503,E731 tbv
    - name: Unit tests
      run: |
        pytest tests --cov tbv
        coverage report