﻿#region License
// Copyright (c) 2007 James Newton-King
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the "Software"), to deal in the Software without
// restriction, including without limitation the rights to use,
// copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following
// conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
#endregion

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Newtonsoft.Json.Linq;
using NUnit.Framework;

namespace Newtonsoft.Json.Tests.Documentation.Samples.Linq
{
    [TestFixture]
    public class ModifyJson : TestFixtureBase
    {
        [Test]
        public void Example()
        {
            #region Usage
            string json = @"{
              'channel': {
                'title': 'Star Wars',
                'link': 'http://www.starwars.com',
                'description': 'Star Wars blog.',
                'obsolete': 'Obsolete value',
                'item': []
              }
            }";

            JObject rss = JObject.Parse(json);

            JObject channel = (JObject)rss["channel"];

            channel["title"] = ((string)channel["title"]).ToUpper();
            channel["description"] = ((string)channel["description"]).ToUpper();

            channel.Property("obsolete").Remove();

            channel.Property("description").AddAfterSelf(new JProperty("new", "New value"));

            JArray item = (JArray)channel["item"];
            item.Add("Item 1");
            item.Add("Item 2");

            Console.WriteLine(rss.ToString());
            // {
            //   "channel": {
            //     "title": "STAR WARS",
            //     "link": "http://www.starwars.com",
            //     "description": "STAR WARS BLOG.",
            //     "new": "New value",
            //     "item": [
            //       "Item 1",
            //       "Item 2"
            //     ]
            //   }
            // }
            #endregion

            Assert.AreEqual(@"{
  ""channel"": {
    ""title"": ""STAR WARS"",
    ""link"": ""http://www.starwars.com"",
    ""description"": ""STAR WARS BLOG."",
    ""new"": ""New value"",
    ""item"": [
      ""Item 1"",
      ""Item 2""
    ]
  }
}", rss.ToString());
        }
    }
}