#!/usr/bin/env python3
"""Verify json_validator.py works correctly."""
import subprocess
import json

# Test 1: Valid JSON should exit 0
result = subprocess.run(['python3', '/root/.hermes/wizard-outputs/spark/json_validator.py', 
                         '/root/.hermes/wizard-outputs/spark/test_valid.json'],
                        capture_output=True, text=True)
if result.returncode != 0:
    print("FAIL: Valid JSON should exit 0")
    exit(1)
if "VALID" not in result.stdout:
    print("FAIL: Expected VALID in output")
    exit(1)

# Test 2: Invalid JSON should exit 1
result = subprocess.run(['python3', '/root/.hermes/wizard-outputs/spark/json_validator.py',
                         '/root/.hermes/wizard-outputs/spark/test_invalid.json'],
                        capture_output=True, text=True)
if result.returncode != 1:
    print("FAIL: Invalid JSON should exit 1")
    exit(1)
if "INVALID" not in result.stdout:
    print("FAIL: Expected INVALID in output")
    exit(1)

# Test 3: Non-existent file should exit 1
result = subprocess.run(['python3', '/root/.hermes/wizard-outputs/spark/json_validator.py',
                         '/nonexistent/file.json'],
                        capture_output=True, text=True)
if result.returncode != 1:
    print("FAIL: Non-existent file should exit 1")
    exit(1)

print("All verification tests passed!")
exit(0)