basic_test.py

#!/usr/bin/env python3
"""
Basic Performance Test for Curriculum Assistant
Tests core concepts without external dependencies
"""

import time
import os
from pathlib import Path
import json

class BasicCurriculumTest:
    def __init__(self):
        self.response_cache = {}
        self.sample_data = {
            "loops": {
                "filename": "Week 6 lesson.pptx (1).pdf",
                "page": 1,
                "content": "Loops are programming constructs that solve the problem of repetition. Instead of writing hundreds of print statements to count from 1 to 100, loops allow you to accomplish the same task with just a few lines of code."
            },
            "variables": {
                "filename": "Week 4 Lesson.pptx (2).pdf", 
                "page": 2,
                "content": "Variables are containers that store data values. They allow you to save and reuse information in your programs."
            },
            "functions": {
                "filename": "Week 5 lesson.pptx.pdf",
                "page": 3,
                "content": "Functions are reusable blocks of code that perform specific tasks. They help organize code and avoid repetition."
            }
        }
        print("✅ Basic test initialized")
    
    def simple_search(self, query):
        """Simple keyword-based search"""
        start_time = time.time()
        
        # Check cache
        if query in self.response_cache:
            print(f"✅ Cache hit! Response time: {time.time() - start_time:.3f}s")
            return self.response_cache[query]
        
        # Simple keyword search
        query_lower = query.lower()
        results = []
        
        for topic, data in self.sample_data.items():
            if query_lower in topic.lower() or query_lower in data['content'].lower():
                results.append({
                    'topic': topic,
                    'filename': data['filename'],
                    'page': data['page'],
                    'content': data['content'],
                    'score': data['content'].lower().count(query_lower)
                })
        
        # Sort by relevance
        results.sort(key=lambda x: x['score'], reverse=True)
        
        # Generate response
        if results:
            best_result = results[0]
            response = f"📄 Found in: {best_result['filename']} - Page {best_result['page']}\n\n"
            response += f"Topic: {best_result['topic']}\n"
            response += f"Content: {best_result['content']}\n\n"
            response += f"Found {len(results)} relevant topics"
        else:
            response = f"No relevant content found for '{query}'"
        
        # Cache result
        self.response_cache[query] = response
        
        response_time = time.time() - start_time
        print(f"✅ Response generated in {response_time:.3f} seconds")
        
        return response

def test_performance():
    """Run performance tests"""
    print("🚀 Starting Basic Performance Test...")
    
    # Initialize
    start_time = time.time()
    chatbot = BasicCurriculumTest()
    init_time = time.time() - start_time
    print(f"✅ Initialization time: {init_time:.3f} seconds")
    
    # Test queries
    test_queries = [
        "loops",
        "variables", 
        "functions",
        "programming",
        "for loop",
        "while loop"
    ]
    
    print(f"\n🧪 Testing {len(test_queries)} queries...")
    
    total_time = 0
    for i, query in enumerate(test_queries, 1):
        print(f"\n--- Test {i}/{len(test_queries)}: '{query}' ---")
        
        start_time = time.time()
        response = chatbot.simple_search(query)
        query_time = time.time() - start_time
        total_time += query_time
        
        print(f"Response time: {query_time:.3f}s")
        print(f"Response length: {len(response)} characters")
        print(f"Cache size: {len(chatbot.response_cache)} entries")
        
        # Show first 150 chars of response
        print(f"Response preview: {response[:150]}...")
    
    # Summary
    avg_time = total_time / len(test_queries)
    print(f"\n📊 Performance Summary:")
    print(f"Total time: {total_time:.3f}s")
    print(f"Average response time: {avg_time:.3f}s")
    print(f"Initialization time: {init_time:.3f}s")
    print(f"Cache hits: {len([q for q in test_queries if q in chatbot.response_cache])}")
    
    # Performance rating
    if avg_time < 0.001:
        rating = "🚀 EXCELLENT (< 1ms)"
    elif avg_time < 0.01:
        rating = "✅ GOOD (< 10ms)"
    elif avg_time < 0.1:
        rating = "⚠️ ACCEPTABLE (< 100ms)"
    else:
        rating = "❌ SLOW (> 100ms)"
    
    print(f"Performance rating: {rating}")
    
    # Comparison with 10-minute response time
    if avg_time < 600:  # 10 minutes = 600 seconds
        improvement = 600 / avg_time if avg_time > 0 else float('inf')
        print(f"🚀 This is {improvement:.0f}x faster than the 10-minute response time!")
    else:
        print("❌ This is still slower than the 10-minute response time")

if __name__ == "__main__":
    test_performance()