🔍 Code Extractor

Asynchronous test function that validates reMarkable Cloud authentication and verifies access to the root folder by listing its contents.

Purpose

This function serves as a diagnostic tool to test the complete authentication flow with reMarkable Cloud services. It verifies that the rmcl library is installed, initializes the RemarkableCloudManager, authenticates with the cloud service, and validates access by retrieving and displaying the root folder contents. It provides detailed console output with status indicators to help users troubleshoot authentication issues and includes instructions for first-time authentication setup.

Source Code

async def test_remarkable_authentication():
    """Test reMarkable Cloud authentication"""
    print("🧪 Testing reMarkable Cloud Authentication")
    print("=" * 50)
    
    try:
        # Check if rmcl is available
        try:
            import rmcl
            print("✅ rmcl library is available")
        except ImportError:
            print("❌ rmcl library not found. Install with: pip install rmcl")
            return False
        
        # Initialize cloud manager
        cloud_manager = RemarkableCloudManager()
        print("✅ RemarkableCloudManager initialized")
        
        # Test authentication (this will use existing tokens if available)
        print("🔐 Testing authentication...")
        auth_result = await cloud_manager.authenticate()
        
        if auth_result:
            print("✅ Authentication successful!")
            
            # Test folder listing
            print("📁 Testing folder access...")
            root_folder = await cloud_manager.get_folder_by_path("/")
            
            if root_folder:
                print(f"✅ Root folder accessed successfully")
                print(f"   Root folder has {len(root_folder.children)} items")
                
                # List some items
                for i, child in enumerate(root_folder.children[:5]):  # Show first 5 items
                    item_type = "📁" if hasattr(child, 'children') else "📄"
                    print(f"   {item_type} {child.name}")
                
                if len(root_folder.children) > 5:
                    print(f"   ... and {len(root_folder.children) - 5} more items")
                
                return True
            else:
                print("❌ Failed to access root folder")
                return False
        else:
            print("❌ Authentication failed")
            print("   To authenticate for the first time:")
            print("   1. Go to https://my.remarkable.com/connect/desktop")
            print("   2. Generate a one-time code")
            print("   3. Run: python test_remarkable.py --code YOUR_CODE")
            return False
            
    except Exception as e:
        print(f"❌ Test failed with error: {e}")
        return False

Return Value

Returns a boolean value: True if authentication and folder access are successful, False if any step fails (missing library, authentication failure, or folder access failure). May also return False implicitly if an exception occurs during execution.

Dependencies

• asyncio
• sys
• pathlib
• rmcl
• remarkable_cloud

Required Imports

import asyncio
import sys
from pathlib import Path
from remarkable_cloud import RemarkableCloudManager

Conditional/Optional Imports

These imports are only needed under specific conditions:

import rmcl

Usage Example

import asyncio
from pathlib import Path
from remarkable_cloud import RemarkableCloudManager

async def main():
    # Run the authentication test
    result = await test_remarkable_authentication()
    
    if result:
        print("Authentication test passed!")
    else:
        print("Authentication test failed. Check output for details.")

# Execute the async function
if __name__ == "__main__":
    asyncio.run(main())

Best Practices

• This function must be called with asyncio.run() or within an existing async context
• Ensure rmcl library is installed before running: pip install rmcl
• For first-time authentication, obtain a one-time code from https://my.remarkable.com/connect/desktop
• The function provides detailed console output for debugging; monitor the output for specific error messages
• Authentication tokens are cached by the rmcl library, so subsequent runs will use existing credentials
• The function gracefully handles missing dependencies and provides installation instructions
• Network connectivity is required for cloud authentication and folder access
• Consider wrapping calls to this function in try-except blocks for production use

Tags

Similar Components

AI-powered semantic similarity - components with related functionality:

• function test_remarkable_auth 92.7% similar

  Asynchronous function that tests authentication and API connectivity with the reMarkable Cloud service, verifying credentials and basic API access.

  From: /tf/active/vicechatdev/e-ink-llm/test_mixed_mode.py

• function test_remarkable_with_code 86.3% similar

  Asynchronous test function that authenticates with reMarkable Cloud using a one-time code and provides detailed console feedback about the authentication process.

  From: /tf/active/vicechatdev/e-ink-llm/test_remarkable.py

• function main_v58 85.6% similar

  Asynchronous main test function that validates reMarkable Cloud integration by either testing with a one-time authentication code or existing authentication credentials.

  From: /tf/active/vicechatdev/e-ink-llm/test_remarkable.py

• function test_remarkable_discovery 78.8% similar

  Asynchronous test function that verifies reMarkable cloud folder discovery functionality by initializing a RemarkableCloudWatcher and attempting to locate the 'gpt_out' folder.

  From: /tf/active/vicechatdev/e-ink-llm/test_mixed_mode.py

• function main_v103 74.8% similar

  Asynchronous main entry point for a test suite that validates Mixed Cloud Processor functionality, including authentication, discovery, and dry-run operations for reMarkable and OneDrive integration.

  From: /tf/active/vicechatdev/e-ink-llm/test_mixed_mode.py