#!/usr/bin/env python3
"""
Simple test for MCP Audio Server
"""
import json
import sys
import os
# Suppress pygame messages
os.environ['PYGAME_HIDE_SUPPORT_PROMPT'] = '1'
# Add current directory to path
sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
from audio_server import MCPAudioServer, handle_json_rpc_request
def test_direct_calls():
"""Test direct function calls"""
print("🧪 Testing MCP Audio Server - Direct Calls")
print("=" * 50)
# Initialize server
server = MCPAudioServer()
print("✅ Server initialized")
# Test 1: List tools
print("\n1️⃣ Testing list_tools()...")
tools = server.list_tools()
print(f" Found {len(tools['tools'])} tools:")
for tool in tools['tools']:
print(f" • {tool['name']}")
# Test 2: Get audio status
print("\n2️⃣ Testing get_audio_status...")
status = server.call_tool("get_audio_status", {})
print(f" TTS Available: {status.get('status', {}).get('tts_available', 'Unknown')}")
print(f" Audio System: {status.get('status', {}).get('pygame_available', 'Unknown')}")
# Test 3: Text-to-speech
print("\n3️⃣ Testing speak_text...")
result = server.call_tool("speak_text", {
"text": "Testing MCP Audio Server functionality",
"volume": 0.6
})
print(f" Result: {result.get('success', False)}")
if result.get('success'):
print(f" Message: {result.get('message', '')}")
else:
print(f" Error: {result.get('error', '')}")
# Test 4: Stop audio
print("\n4️⃣ Testing stop_audio...")
result = server.call_tool("stop_audio", {})
print(f" Result: {result.get('success', False)}")
print("\n✅ Direct call tests completed!")
def test_json_rpc_requests():
"""Test JSON-RPC request handling"""
print("\n🔗 Testing JSON-RPC Request Handling")
print("=" * 50)
# Test 1: List tools request
print("\n1️⃣ Testing tools/list request...")
request = {
"jsonrpc": "2.0",
"method": "tools/list",
"id": 1
}
response = handle_json_rpc_request(json.dumps(request))
print(" Request sent successfully")
try:
response_obj = json.loads(response)
print(f" Response ID: {response_obj.get('id')}")
print(f" Tools count: {len(response_obj.get('result', {}).get('tools', []))}")
except:
print(" Response parsing failed")
# Test 2: Speak text request
print("\n2️⃣ Testing speak_text request...")
request = {
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"name": "speak_text",
"arguments": {
"text": "Hello from JSON-RPC!",
"rate": 120
}
},
"id": 2
}
response = handle_json_rpc_request(json.dumps(request))
print(" Request sent successfully")
try:
response_obj = json.loads(response)
print(f" Response ID: {response_obj.get('id')}")
print(f" Success: {response_obj.get('result', {}).get('success', False)}")
except:
print(" Response parsing failed")
# Test 3: Invalid method request
print("\n3️⃣ Testing invalid method...")
request = {
"jsonrpc": "2.0",
"method": "invalid/method",
"id": 3
}
response = handle_json_rpc_request(json.dumps(request))
print(" Request sent successfully")
try:
response_obj = json.loads(response)
print(f" Response ID: {response_obj.get('id')}")
print(f" Success: {response_obj.get('result', {}).get('success', False)}")
if not response_obj.get('result', {}).get('success', True):
print(f" Error (expected): {response_obj.get('result', {}).get('error', '')}")
except:
print(" Response parsing failed")
print("\n✅ JSON-RPC tests completed!")
if __name__ == "__main__":
try:
test_direct_calls()
test_json_rpc_requests()
print("\n🎉 All tests completed successfully!")
except Exception as e:
print(f"\n❌ Test failed with error: {e}")
import traceback
traceback.print_exc()
