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Entry point function that initializes and runs a PDF upload test for reMarkable devices, with comprehensive error handling and traceback reporting.

Purpose

This function serves as the main entry point for testing PDF upload functionality to reMarkable devices. It instantiates a SimplePDFUploadTest object, executes the test, and handles any exceptions that occur during initialization or execution. The function provides detailed error reporting including stack traces to aid in debugging test failures.

Source Code

def main():
    """Run the simple PDF upload test"""
    try:
        test = SimplePDFUploadTest()
        success = test.run_test()
        return success
    except Exception as e:
        print(f"❌ Test initialization failed: {e}")
        import traceback
        traceback.print_exc()
        return False

Return Value

Returns a boolean value indicating test success (True) or failure (False). Returns True if the test completes successfully, False if any exception occurs during test initialization or execution.

Dependencies

• reportlab
• pathlib
• typing

Required Imports

import os
import json
import time
import uuid
import hashlib
from pathlib import Path
from typing import Dict, Any
from auth import RemarkableAuth
from upload_manager import RemarkableUploadManager
from reportlab.pdfgen import canvas
from reportlab.lib.pagesizes import letter
import traceback

Conditional/Optional Imports

These imports are only needed under specific conditions:

import traceback

Usage Example

if __name__ == '__main__':
    # Run the PDF upload test
    success = main()
    
    # Exit with appropriate status code
    import sys
    sys.exit(0 if success else 1)
    
    # Alternative: Use result for further processing
    # if success:
    #     print('Test passed successfully')
    # else:
    #     print('Test failed')

Best Practices

• This function should be called as the main entry point of the test script, typically within an 'if __name__ == "__main__"' block
• The function provides comprehensive error handling, so callers should check the boolean return value to determine test success
• Stack traces are automatically printed on failure, making debugging easier without additional logging setup
• Ensure all required modules (auth, upload_manager, SimplePDFUploadTest) are properly configured before calling this function
• Consider using the return value to set appropriate exit codes in command-line scripts
• The function catches all exceptions, so specific error types are not propagated to callers

Tags

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