{

std::cout << "Testing Single-Call Pattern Generation..." << std::endl;

// Create command that loads and generates in one call

std::random_device rd;

std::mt19937 gen(rd());

std::uniform_int_distribution<> dis(1000, 9999);

std::string tempFileName = "/tmp/onnx_combined_" + std::to_string(dis(gen)) + ".json";

// First load the model, then immediately generate

std::string combinedCommand = R"({

})";

std::ofstream tempFile(tempFileName);

tempFile << combinedCommand;

tempFile.close();

// Test using our existing server with a new action

std::string pythonCommand = "source /Users/laurencedoby/Desktop/Development/spawn-clone/.venv/bin/activate && python3 -c \""

"import sys; sys.path.append('/Users/laurencedoby/Desktop/Development/spawn-clone'); "

"from midi_model_server import MIDIModelServer; "

"import json; "

"server = MIDIModelServer(); "

"result1 = server.handle_command({'action': 'load_model', 'model_name': 'midi-model'}); "

"result2 = server.handle_command({'action': 'generate_pattern', 'model_name': 'midi-model'}); "

"print(json.dumps(result2))\" 2>/tmp/debug.log";

std::cout << "🎵 Running combined load + generate..." << std::endl;

FILE* pipe = popen(pythonCommand.c_str(), "r");

std::string result;

char buffer[256];

while (fgets(buffer, sizeof(buffer), pipe) != nullptr)

{

result += buffer;

}

int exitCode = pclose(pipe);

std::remove(tempFileName.c_str());

std::cout << "Exit code: " << exitCode << std::endl;

std::cout << "Result length: " << result.length() << std::endl;

std::cout << "Result:" << std::endl;

std::cout << result << std::endl;

if (result.find("\"status\": \"success\"") != std::string::npos)

{

std::cout << "✅ SUCCESS: Combined load+generate worked!" << std::endl;

}

else

{

std::cout << "❌ Pattern generation failed" << std::endl;

// Show debug log

std::cout << "\nDebug log:" << std::endl;

system("cat /tmp/debug.log 2>/dev/null || echo 'No debug log'");

}

return 0;