"""
Test to analyze the content being processed by the document processor
"""
import sys
import os
sys.path.append('LightRAG-main')

from lightrag.document_processor import get_document_processor
import asyncio

async def test():
    processor = get_document_processor()
    result = await processor.process_document('ocr.pdf')
    print('Content length:', len(result.content))
    print('Content starts with:', repr(result.content[:100]))
    print('Content ends with:', repr(result.content[-100:]))
    print('Is whitespace only:', not result.content.strip())
    print('Stripped length:', len(result.content.strip()))
    print('Success:', result.success)
    print('Error:', result.error)
    
    # Check if there's a whitespace issue
    if not result.content.strip():
        print("⚠️  CONTENT IS EMPTY AFTER STRIPPING!")
        print("Raw content:", repr(result.content))
    else:
        print("✅ Content has non-whitespace characters")

if __name__ == "__main__":
    asyncio.run(test())