// Package op_array ...
//
// Description : op_array ...
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 2025-11-27 12:40
package op_array

import (
	"testing"

	"git.zhangdeman.cn/zhangdeman/serialize"
)

func TestTree(t *testing.T) {
	type Data struct {
		ID       int    `json:"id" dc:"数据ID"`
		ParentID int    `json:"parent_id" dc:"父级ID"`
		Value    string `json:"value" dc:"数据值"`
	}

	dataList := []Data{
		{ID: 1, ParentID: 0, Value: "1"},
		{ID: 2, ParentID: 1, Value: "2"},
		{ID: 3, ParentID: 1, Value: "3"},
		{ID: 4, ParentID: 2, Value: "4"},
		{ID: 5, ParentID: 2, Value: "5"},
		{ID: 6, ParentID: 3, Value: "6"},
		{ID: 7, ParentID: 3, Value: "7"},
	}
	res := Tree(dataList, func(v Data) int { return v.ParentID }, func(v Data) int { return v.ID })
	serialize.JSON.ConsoleOutput(res)
}