.github/workflows/test.yml

# GitHub Actions Workflow for Sentiment API
# This runs automatically on every push and pull request
# Ensures code quality through automated testing

name: Test and Build

# When to run this workflow
on:
  push:
    branches: [ main ]  # Run on pushes to main
  pull_request:
    branches: [ main ]  # Run on PRs to main

# Define the jobs to run
jobs:
  test:
    name: Run Tests
    runs-on: ubuntu-latest  # Use Ubuntu Linux environment
    
    steps:
      # Step 1: Get the code from repository
      - name: Checkout code
        uses: actions/checkout@v4
      
      # Step 2: Set up Python environment
      - name: Set up Python 3.11
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'
      
      # Step 3: Install dependencies
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt
      
      # Step 4: Run tests with pytest
      - name: Run tests
        run: |
          pytest tests/ -v --tb=short
      
      # Step 5: Verify Docker build works
      - name: Test Docker build
        run: |
          docker build -t sentiment-api:test .