#!/usr/bin/env python3
"""Test script to verify imports work"""
import sys
import os

# Test 1: Check if file exists
transport_serial_path = 'lib/mpremote/transport_serial.py'
print(f"1. Checking if {transport_serial_path} exists...")
if os.path.exists(transport_serial_path):
    print(f"   ✓ File exists ({os.path.getsize(transport_serial_path)} bytes)")
else:
    print(f"   ✗ File does NOT exist!")
    sys.exit(1)

# Test 2: Add lib to path and import
print("2. Testing imports...")
sys.path.insert(0, 'lib')
try:
    from mpremote.transport_serial import SerialTransport
    print("   ✓ transport_serial import works")
except Exception as e:
    print(f"   ✗ transport_serial import failed: {e}")
    sys.exit(1)

# Test 3: Import device module
try:
    import device
    print("   ✓ device module import works")
except Exception as e:
    print(f"   ✗ device module import failed: {e}")
    sys.exit(1)

# Test 4: Import cli module
try:
    import cli
    print("   ✓ cli module import works")
except Exception as e:
    print(f"   ✗ cli module import failed: {e}")
    import traceback
    traceback.print_exc()
    sys.exit(1)

print("\n✓ All imports successful!")