python-app-pr.yml

# This workflow will install Python dependencies, run tests and lint with a single version of Python
# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python

name: Python application - PR

on:
  pull_request:
    branches: [ "dev" ]

permissions:
  contents: read

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3

    - name: Set up Python 3.7.x
      uses: actions/setup-python@v3
      with:
        python-version: "3.7"
    
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install flake8 pytest
        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi

    - name: Test with unittest
      run: |
        python -m unittest discover Tests/test_NAL/ -p "test_*.py" -v > output-pr.txt
    
    - name: Download workflow artifact
      uses: dawidd6/action-download-artifact@v3.0.0
      with:
        workflow: python-app-dev.yml
        name: test-report
    
    - name: Setup Node (for diff)
      uses: actions/setup-node@v4
      with:
        node-version: 20
    - run: npm install -g diff2html-cli
  
    - name: Compare test results
      run: |
        diff -u ./test-report/output-dev.txt output-pr.txt | diff2html -i stdin -F test-diff.html
    
    - uses: actions/upload-artifact@v4
      with:
        name: test-diff
        path: ./test-diff.html