# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

name: Python package

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

jobs:
  build:

    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: [3.6, 3.7, 3.8]

    steps:
    - uses: actions/checkout@v2
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v1
      with:
        python-version: ${{ matrix.python-version }}
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install -r requirements.txt
    - name: Lint with flake8
      run: |
        pip install flake8
        # stop the build if there are Python syntax errors or undefined names
        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
    - name: Test with pytest
      run: |
        pip install pytest pytest-cov
        pytest --doctest-modules --junitxml=junit/test-results.xml --cov=lofarimaging --cov-report=xml --cov-report=html
    - name: Upload to Codecov
      uses: codecov/codecov-action@v1.0.6
      with:
        file: coverage.xml
        fail_ci_if_error: false
    - name: Test notebook
      run: |
        pip install nbconvert jupyter_client ipykernel
        python -m ipykernel install --user
        jupyter nbconvert --to html --execute lofarimaging.ipynb