package mcp

import (
	"testing"
	"time"
)

func TestNewToolHandler(t *testing.T) {
	cfg := ToolConfig{
		NATSUrl:         "nats://localhost:4222",
		NKeyFile:        "/path/to/key",
		AdminNKeyFile:   "/path/to/admin/key",
		DiscoverSubject: "deploy.discover",
		Timeout:         10 * time.Minute,
	}

	h := NewToolHandler(cfg)

	if h.cfg.NATSUrl != cfg.NATSUrl {
		t.Errorf("NATSUrl = %q, want %q", h.cfg.NATSUrl, cfg.NATSUrl)
	}
	if h.cfg.NKeyFile != cfg.NKeyFile {
		t.Errorf("NKeyFile = %q, want %q", h.cfg.NKeyFile, cfg.NKeyFile)
	}
	if h.cfg.Timeout != cfg.Timeout {
		t.Errorf("Timeout = %v, want %v", h.cfg.Timeout, cfg.Timeout)
	}
}

func TestDeployTool(t *testing.T) {
	tool := DeployTool()

	if tool.Name != "deploy" {
		t.Errorf("Name = %q, want %q", tool.Name, "deploy")
	}

	if tool.Description == "" {
		t.Error("Description should not be empty")
	}
}

func TestDeployAdminTool(t *testing.T) {
	tool := DeployAdminTool()

	if tool.Name != "deploy_admin" {
		t.Errorf("Name = %q, want %q", tool.Name, "deploy_admin")
	}

	if tool.Description == "" {
		t.Error("Description should not be empty")
	}
}

func TestListHostsTool(t *testing.T) {
	tool := ListHostsTool()

	if tool.Name != "list_hosts" {
		t.Errorf("Name = %q, want %q", tool.Name, "list_hosts")
	}

	if tool.Description == "" {
		t.Error("Description should not be empty")
	}
}