package router

import (
	"testing"

	ctxpkg "github.com/noahlann/nnet/pkg/context"
	"github.com/stretchr/testify/assert"
)

func TestRouterGroup(t *testing.T) {
	router := NewRouter()
	
	group := router.Group()
	assert.NotNil(t, group, "Expected group to be non-nil")
}

func TestRouterGroupWithPrefix(t *testing.T) {
	router := NewRouter()
	
	group := router.Group().(*routerGroup)
	group.prefix = "/api"
	
	handler := func(ctx ctxpkg.Context) error {
		return nil
	}
	
	route := group.RegisterString("/test", handler)
	assert.NotNil(t, route, "Expected route to be non-nil")
	// 测试前缀
	assert.Equal(t, "/api", group.Prefix(), "Expected prefix to be /api")
}

func TestRouterGroupWithMiddleware(t *testing.T) {
	router := NewRouter()
	
	middleware := func(ctx ctxpkg.Context) error {
		return nil
	}
	
	group := router.Group()
	group.Use(middleware)
	
	handler := func(ctx ctxpkg.Context) error {
		return nil
	}
	
	route := group.RegisterString("/test", handler)
	assert.NotNil(t, route, "Expected route to be non-nil")
	
	// 测试route的Handler方法（应该包含middleware）
	routeHandler := route.Handler()
	assert.NotNil(t, routeHandler, "Expected handler to be non-nil")
}