JSLib/tests/code/readerutils.cs

using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Web.Script.Serialization;

namespace DataJS.Tests
{
    public static class ReaderUtils
    {
        public static JsonObject CreateEntryPropertyMetadata(string type)
        {
            return CreateEntryPropertyMetadata(type, true);
        }

        public static JsonObject CreateEntryPropertyMetadata(string type, bool withExtensions)
        {
            JsonObject json = new JsonObject();
            json["type"] = type;


            // TODO: add proper support for property extensions
            if (withExtensions)
            {
                json["extensions"] = new JsonObject[] { };
            }

            return json;
        }

        public static JsonObject CreateExtension(string name, string nameSpace, string value)
        {
            JsonObject json = new JsonObject();
            json["name"] = name;
            json["namespaceURI"] = nameSpace;
            json["value"] = value;
            return json;
        }

        public static WebRequest CreateRequest(string url, string user = null, string password = null)
        {
            WebRequest request = WebRequest.Create(url);
            if (user != null || password != null)
            {
                request.Credentials = new NetworkCredential(user, password);
                request.PreAuthenticate = true;
            }

            return request;
        }

        public static Stream ConvertDictionarytoJsonlightStream(Dictionary<string, object> dict)
        {
            MemoryStream stream = new MemoryStream();
            if (dict == null)
            {
                return stream;
            }

            string jsonString = new JavaScriptSerializer().Serialize(dict);
            StreamWriter writer = new StreamWriter(stream);
            writer.Write(jsonString);
            writer.Flush();
            stream.Position = 0;
            return stream;
        }

    }
}