Instructions:

1. Install dependencies: npm install and npx playwright install --with-deps
2. Check .env file for parameters
3. Run tests: npx playwright test

Short Test Plan

Environment

• Node.js v20
• Playwright v1.50.1
• Server: localhost:3000 with possible deployment to CI/CD with automatic server initialization

What Will Be Tested

• Authentication
• File Upload and Conversion
• Upload history
• Security

Test Cases

• User cannot login with an invalid email
• User cannot login with an invalid password
• User can login with valid credentials and logout
• Empty Field Validations
• History entry for a converted PDF file
• History entry for an unconverted file
• History entry for an invalid file
• Secure Cookie Verification
• Access to Protected Routes Without Authentication
• Redirect After Logout
• Application Health Check
• Basic UI Navigation
• Valid PDF File Upload via Drag and Drop
• Invalid File Upload via Drag and Drop
• Valid PDF File Upload via File Input
• Multiple Consecutive File Uploads

Bugs

• /history endpoint can be accessed without authentication. This also exposes /convert from the history page.
• The /api/health endpoint can hang the application
• Document download ocasionaly returns a 500 error, causing file download failures.
• The processed file may be an empty DOCX file instead of valid content.
• Flaky upload behavior with valid input file.
• The download button ocasionaly does not show up.
• Removing a file from the dropzone triggers a conversion submission without file data, resulting in a "No file provided" error.
• File name overflows the width of the column in the history page if the file name is long.
• Login ocasionaly fails with no error message.
• The authentcation cookie is set with httpOnly: false, which exposes sensitive credentials to client-side scripts.
• Unreliable Authentication Check on Convert Page: