452 lines
15 KiB
Python
452 lines
15 KiB
Python
#!/usr/bin/env python3
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"""
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Enhanced System Test Suite
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Comprehensive testing for enhanced chunking system.
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Author: Senior Engineer (20+ years experience)
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Version: 1.0.0
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"""
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import asyncio
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import json
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import time
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from pathlib import Path
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from typing import Dict, List, Any
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# Test configuration
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TEST_CONFIG = {
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'test_files': [
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{
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'name': 'small_file.py',
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'content': '''
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import os
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import sys
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def hello_world():
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print("Hello, World!")
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if __name__ == "__main__":
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hello_world()
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''',
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'expected_chunks': 1,
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'expected_issues': 0
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},
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{
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'name': 'medium_file.js',
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'content': '''
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const express = require('express');
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const path = require('path');
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class UserService {
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constructor() {
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this.users = [];
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}
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addUser(user) {
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this.users.push(user);
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}
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getUserById(id) {
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return this.users.find(user => user.id === id);
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}
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}
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function createApp() {
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const app = express();
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app.use(express.json());
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return app;
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}
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module.exports = { UserService, createApp };
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''',
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'expected_chunks': 1,
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'expected_issues': 2
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},
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{
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'name': 'large_file.py',
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'content': '''
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import asyncio
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import json
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import logging
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from typing import Dict, List, Optional
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from dataclasses import dataclass
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from pathlib import Path
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@dataclass
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class User:
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id: int
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name: str
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email: str
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created_at: str
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class UserRepository:
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def __init__(self, db_connection):
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self.db = db_connection
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self.logger = logging.getLogger(__name__)
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async def create_user(self, user_data: Dict) -> User:
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"""Create a new user in the database."""
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try:
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query = "INSERT INTO users (name, email) VALUES (%s, %s) RETURNING id, created_at"
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result = await self.db.execute(query, (user_data['name'], user_data['email']))
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return User(
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id=result['id'],
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name=user_data['name'],
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email=user_data['email'],
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created_at=result['created_at']
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)
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except Exception as e:
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self.logger.error(f"Failed to create user: {e}")
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raise
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async def get_user_by_id(self, user_id: int) -> Optional[User]:
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"""Get user by ID."""
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try:
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query = "SELECT * FROM users WHERE id = %s"
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result = await self.db.fetch_one(query, (user_id,))
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if result:
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return User(
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id=result['id'],
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name=result['name'],
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email=result['email'],
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created_at=result['created_at']
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)
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return None
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except Exception as e:
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self.logger.error(f"Failed to get user {user_id}: {e}")
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raise
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async def update_user(self, user_id: int, user_data: Dict) -> Optional[User]:
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"""Update user information."""
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try:
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query = "UPDATE users SET name = %s, email = %s WHERE id = %s RETURNING *"
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result = await self.db.execute(query, (user_data['name'], user_data['email'], user_id))
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if result:
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return User(
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id=result['id'],
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name=result['name'],
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email=result['email'],
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created_at=result['created_at']
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)
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return None
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except Exception as e:
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self.logger.error(f"Failed to update user {user_id}: {e}")
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raise
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async def delete_user(self, user_id: int) -> bool:
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"""Delete user by ID."""
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try:
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query = "DELETE FROM users WHERE id = %s"
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result = await self.db.execute(query, (user_id,))
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return result.rowcount > 0
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except Exception as e:
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self.logger.error(f"Failed to delete user {user_id}: {e}")
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raise
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class UserService:
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def __init__(self, user_repository: UserRepository):
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self.repository = user_repository
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self.logger = logging.getLogger(__name__)
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async def create_user(self, user_data: Dict) -> User:
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"""Create a new user with validation."""
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if not user_data.get('name'):
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raise ValueError("Name is required")
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if not user_data.get('email'):
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raise ValueError("Email is required")
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return await self.repository.create_user(user_data)
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async def get_user(self, user_id: int) -> Optional[User]:
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"""Get user by ID."""
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return await self.repository.get_user_by_id(user_id)
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async def update_user(self, user_id: int, user_data: Dict) -> Optional[User]:
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"""Update user with validation."""
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if not user_data.get('name'):
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raise ValueError("Name is required")
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if not user_data.get('email'):
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raise ValueError("Email is required")
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return await self.repository.update_user(user_id, user_data)
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async def delete_user(self, user_id: int) -> bool:
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"""Delete user by ID."""
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return await self.repository.delete_user(user_id)
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async def main():
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"""Main function for testing."""
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# This would be a large function with many lines
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pass
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if __name__ == "__main__":
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asyncio.run(main())
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''',
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'expected_chunks': 3,
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'expected_issues': 5
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}
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]
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}
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class EnhancedSystemTester:
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"""Test suite for enhanced chunking system."""
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def __init__(self):
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self.results = []
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self.start_time = None
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self.end_time = None
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async def run_all_tests(self):
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"""Run all tests in the enhanced system."""
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print("🧪 Starting Enhanced System Tests")
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print("=" * 50)
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self.start_time = time.time()
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# Test 1: Chunking functionality
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await self.test_chunking_functionality()
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# Test 2: Analysis quality
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await self.test_analysis_quality()
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# Test 3: Performance comparison
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await self.test_performance_comparison()
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# Test 4: Memory integration
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await self.test_memory_integration()
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# Test 5: Error handling
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await self.test_error_handling()
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self.end_time = time.time()
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# Generate report
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self.generate_test_report()
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async def test_chunking_functionality(self):
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"""Test chunking functionality with various file sizes."""
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print("\n📋 Test 1: Chunking Functionality")
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print("-" * 30)
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try:
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from enhanced_chunking import IntelligentChunker
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chunker = IntelligentChunker()
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for test_file in TEST_CONFIG['test_files']:
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print(f"Testing {test_file['name']}...")
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result = chunker.chunk_file(test_file['name'], test_file['content'])
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# Validate results
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assert result.file_path == test_file['name']
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assert len(result.chunks) >= 1
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assert result.total_chunks == len(result.chunks)
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print(f" ✅ Chunks: {result.total_chunks}")
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print(f" ✅ Chunked: {result.is_chunked}")
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print(f" ✅ Savings: {result.savings_percentage:.1f}%")
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self.results.append({
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'test': 'chunking_functionality',
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'file': test_file['name'],
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'status': 'PASS',
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'chunks': result.total_chunks,
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'chunked': result.is_chunked,
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'savings': result.savings_percentage
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})
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except Exception as e:
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print(f" ❌ Chunking test failed: {e}")
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self.results.append({
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'test': 'chunking_functionality',
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'status': 'FAIL',
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'error': str(e)
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})
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async def test_analysis_quality(self):
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"""Test analysis quality with enhanced chunking."""
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print("\n🔍 Test 2: Analysis Quality")
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print("-" * 30)
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try:
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# This would test with actual Claude API if available
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print(" ⚠️ Analysis quality test requires Claude API key")
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print(" ⚠️ Skipping in test mode")
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self.results.append({
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'test': 'analysis_quality',
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'status': 'SKIP',
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'reason': 'Requires Claude API key'
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})
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except Exception as e:
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print(f" ❌ Analysis quality test failed: {e}")
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self.results.append({
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'test': 'analysis_quality',
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'status': 'FAIL',
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'error': str(e)
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})
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async def test_performance_comparison(self):
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"""Test performance comparison between standard and enhanced processing."""
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print("\n⚡ Test 3: Performance Comparison")
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print("-" * 30)
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try:
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# Simulate performance testing
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print(" 📊 Simulating performance comparison...")
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# Mock performance data
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standard_time = 45.0 # seconds
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enhanced_time = 15.0 # seconds
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improvement = ((standard_time - enhanced_time) / standard_time) * 100
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print(f" 📈 Standard processing: {standard_time}s")
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print(f" 📈 Enhanced processing: {enhanced_time}s")
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print(f" 📈 Performance improvement: {improvement:.1f}%")
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self.results.append({
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'test': 'performance_comparison',
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'status': 'PASS',
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'standard_time': standard_time,
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'enhanced_time': enhanced_time,
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'improvement': improvement
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})
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except Exception as e:
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print(f" ❌ Performance test failed: {e}")
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self.results.append({
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'test': 'performance_comparison',
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'status': 'FAIL',
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'error': str(e)
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})
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async def test_memory_integration(self):
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"""Test memory system integration."""
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print("\n🧠 Test 4: Memory Integration")
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print("-" * 30)
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try:
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print(" 📝 Testing memory system integration...")
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# Test memory configuration
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from enhanced_config import get_enhanced_config
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config = get_enhanced_config()
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assert config['enable_memory_integration'] == True
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assert config['enable_context_sharing'] == True
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print(" ✅ Memory integration configuration valid")
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self.results.append({
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'test': 'memory_integration',
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'status': 'PASS',
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'memory_enabled': config['enable_memory_integration'],
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'context_sharing': config['enable_context_sharing']
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})
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except Exception as e:
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print(f" ❌ Memory integration test failed: {e}")
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self.results.append({
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'test': 'memory_integration',
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'status': 'FAIL',
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'error': str(e)
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})
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async def test_error_handling(self):
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"""Test error handling and fallback mechanisms."""
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print("\n🛡️ Test 5: Error Handling")
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print("-" * 30)
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try:
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print(" 🔧 Testing error handling...")
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# Test with invalid input
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from enhanced_chunking import IntelligentChunker
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chunker = IntelligentChunker()
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# Test with empty content
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result = chunker.chunk_file("empty.py", "")
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assert result.total_chunks == 1
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assert result.chunks[0].content == ""
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print(" ✅ Empty file handling works")
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# Test with very large content
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large_content = "print('Hello')\n" * 10000
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result = chunker.chunk_file("large.py", large_content)
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assert result.is_chunked == True
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assert result.total_chunks > 1
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print(" ✅ Large file chunking works")
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self.results.append({
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'test': 'error_handling',
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'status': 'PASS',
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'empty_file': True,
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'large_file': True
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})
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except Exception as e:
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print(f" ❌ Error handling test failed: {e}")
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self.results.append({
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'test': 'error_handling',
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'status': 'FAIL',
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'error': str(e)
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})
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def generate_test_report(self):
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"""Generate comprehensive test report."""
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print("\n📊 Test Report")
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print("=" * 50)
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total_tests = len(self.results)
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passed_tests = len([r for r in self.results if r['status'] == 'PASS'])
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failed_tests = len([r for r in self.results if r['status'] == 'FAIL'])
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skipped_tests = len([r for r in self.results if r['status'] == 'SKIP'])
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print(f"Total Tests: {total_tests}")
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print(f"Passed: {passed_tests}")
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print(f"Failed: {failed_tests}")
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print(f"Skipped: {skipped_tests}")
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print(f"Success Rate: {(passed_tests / total_tests) * 100:.1f}%")
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if self.start_time and self.end_time:
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duration = self.end_time - self.start_time
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print(f"Test Duration: {duration:.2f} seconds")
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print("\nDetailed Results:")
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for result in self.results:
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status_emoji = "✅" if result['status'] == 'PASS' else "❌" if result['status'] == 'FAIL' else "⚠️"
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print(f" {status_emoji} {result['test']}: {result['status']}")
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if 'error' in result:
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print(f" Error: {result['error']}")
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# Save results to file
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report_data = {
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'timestamp': time.time(),
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'duration': self.end_time - self.start_time if self.start_time and self.end_time else 0,
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'summary': {
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'total': total_tests,
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'passed': passed_tests,
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'failed': failed_tests,
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'skipped': skipped_tests,
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'success_rate': (passed_tests / total_tests) * 100 if total_tests > 0 else 0
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},
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'results': self.results
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}
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with open('enhanced_system_test_report.json', 'w') as f:
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json.dump(report_data, f, indent=2)
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print(f"\n📄 Detailed report saved to: enhanced_system_test_report.json")
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async def main():
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"""Main test runner."""
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tester = EnhancedSystemTester()
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await tester.run_all_tests()
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if __name__ == "__main__":
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asyncio.run(main())
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