nightly_regression_tests.yml

name: Nightly Regression Tests

on:
  schedule:
    - cron: '0 3 * * *'  # Runs every day at 3:00 AM UTC
  workflow_dispatch:  # Allows manual trigger

jobs:
  nightly-tests:
    runs-on: ubuntu-latest

    steps:
      # Step 1: Check out the repository
      - name: Check out the repository
        uses: actions/checkout@v3

      # Step 2: Set up Python
      - name: Set up Python
        uses: actions/setup-python@v3
        with:
          python-version: '3.10'

      # Step 3: Cache pip dependencies
      - name: Cache pip dependencies
        uses: actions/cache@v3
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
          restore-keys: |
            ${{ runner.os }}-pip-

      # Step 4: Install dependencies
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt

      # Step 5: Run regression tests with pytest and generate reports
      - name: Run regression tests
        run: |
          pytest --disable-warnings --maxfail=5 --junitxml=results.xml --tb=short
        continue-on-error: true  # Ensures workflow proceeds to the next steps even if tests fail

      # Step 6: Upload test results as artifacts
      - name: Upload Test Results
        if: always()  # Ensures this step runs even if tests fail
        uses: actions/upload-artifact@v3
        with:
          name: test-results
          path: results.xml

      # Step 7: Display summary message on failure
      - name: Display Test Summary
        if: failure()
        run: |
          echo "Nightly regression tests completed with issues. Review the test-results artifact for details."