Newtonsoft.Json/Src/Newtonsoft.Json.Tests/Documentation/ConvertingJsonAndXmlTests.cs

#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

#if !(NET35 || NET20 || PORTABLE || PORTABLE40 || DNXCORE50) || NETSTANDARD1_3 || NETSTANDARD2_0 || NET6_0_OR_GREATER
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Dynamic;
using System.IO;
using System.Linq;
using System.Runtime.Serialization;
using System.Text;
using System.Xml;
using Newtonsoft.Json.Converters;
using Newtonsoft.Json.Linq;
#if DNXCORE50
using Xunit;
using Test = Xunit.FactAttribute;
using Assert = Newtonsoft.Json.Tests.XUnitAssert;
#else
using NUnit.Framework;
#endif
using Newtonsoft.Json.Serialization;
using Newtonsoft.Json.Tests.TestObjects;
using Newtonsoft.Json.Utilities;
using System.Globalization;
using ErrorEventArgs = Newtonsoft.Json.Serialization.ErrorEventArgs;

namespace Newtonsoft.Json.Tests.Documentation
{
    [TestFixture]
    public class ConvertingJsonAndXmlTests : TestFixtureBase
    {
        [Test]
        public void SerializeXmlNode()
        {
            #region SerializeXmlNode
            string xml = @"<?xml version='1.0' standalone='no'?>
            <root>
              <person id='1'>
                <name>Alan</name>
                <url>http://www.google.com</url>
              </person>
              <person id='2'>
                <name>Louis</name>
                <url>http://www.yahoo.com</url>
              </person>
            </root>";

            XmlDocument doc = new XmlDocument();
            doc.LoadXml(xml);

            string jsonText = JsonConvert.SerializeXmlNode(doc);
            //{
            //  "?xml": {
            //    "@version": "1.0",
            //    "@standalone": "no"
            //  },
            //  "root": {
            //    "person": [
            //      {
            //        "@id": "1",
            //        "name": "Alan",
            //        "url": "http://www.google.com"
            //      },
            //      {
            //        "@id": "2",
            //        "name": "Louis",
            //        "url": "http://www.yahoo.com"
            //      }
            //    ]
            //  }
            //}
            #endregion
        }

        [Test]
        public void DeserializeXmlNode()
        {
            #region DeserializeXmlNode
            string json = @"{
              '?xml': {
                '@version': '1.0',
                '@standalone': 'no'
              },
              'root': {
                'person': [
                  {
                    '@id': '1',
                    'name': 'Alan',
                    'url': 'http://www.google.com'
                  },
                  {
                    '@id': '2',
                    'name': 'Louis',
                    'url': 'http://www.yahoo.com'
                  }
                ]
              }
            }";

            XmlDocument doc = (XmlDocument)JsonConvert.DeserializeXmlNode(json);
            // <?xml version="1.0" standalone="no"?>
            // <root>
            //   <person id="1">
            //     <name>Alan</name>
            //     <url>http://www.google.com</url>
            //   </person>
            //   <person id="2">
            //     <name>Louis</name>
            //     <url>http://www.yahoo.com</url>
            //   </person>
            // </root>
            #endregion
        }

        [Test]
        public void ForceJsonArray()
        {
            #region ForceJsonArray
            string xml = @"<person id='1'>
			  <name>Alan</name>
			  <url>http://www.google.com</url>
			  <role>Admin1</role>
			</person>";

            XmlDocument doc = new XmlDocument();
            doc.LoadXml(xml);

            string json = JsonConvert.SerializeXmlNode(doc);
            //{
            //  "person": {
            //    "@id": "1",
            //    "name": "Alan",
            //    "url": "http://www.google.com",
            //    "role": "Admin1"
            //  }
            //}

            xml = @"<person xmlns:json='http://james.newtonking.com/projects/json' id='1'>
			  <name>Alan</name>
			  <url>http://www.google.com</url>
			  <role json:Array='true'>Admin</role>
			</person>";

            doc = new XmlDocument();
            doc.LoadXml(xml);

            json = JsonConvert.SerializeXmlNode(doc);
            //{
            //  "person": {
            //    "@id": "1",
            //    "name": "Alan",
            //    "url": "http://www.google.com",
            //    "role": [
            //      "Admin"
            //    ]
            //  }
            //}
            #endregion
        }
    }
}

#endif