#!/usr/bin/env python3
"""Simple test for LED count update"""
import json
import sys
import os

# Add current directory to path
sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))

# Test the edit logic
edits = {}
args_leds = 100

if args_leds is not None:
    edits["num_leds"] = args_leds

print("Edits:", edits)

# Simulate --no-download
settings = {}

# Apply edits
if edits:
    print(f"Applying {len(edits)} edit(s)...")
    settings.update(edits)

# Print settings (this is what print_settings does)
print("\nOutput JSON:")
print(json.dumps(settings, indent=2))

# Verify
if settings.get("num_leds") == 100:
    print("\n✓ SUCCESS: num_leds is correctly set to 100")
else:
    print(f"\n✗ FAILED: num_leds is {settings.get('num_leds')}, expected 100")