#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 Newtonsoft.Json.Linq; using System; using System.Collections.Generic; #if NET20 using Newtonsoft.Json.Utilities.LinqBridge; #else using System.Linq; #endif using System.Text; #if DNXCORE50 using Xunit; using Test = Xunit.FactAttribute; using Assert = Newtonsoft.Json.Tests.XUnitAssert; #else using NUnit.Framework; #endif namespace Newtonsoft.Json.Tests.Documentation.Samples.JsonPath { [TestFixture] public class QueryJsonSelectToken : TestFixtureBase { [Test] public void Example() { #region Usage JObject o = JObject.Parse(@"{ 'Stores': [ 'Lambton Quay', 'Willis Street' ], 'Manufacturers': [ { 'Name': 'Acme Co', 'Products': [ { 'Name': 'Anvil', 'Price': 50 } ] }, { 'Name': 'Contoso', 'Products': [ { 'Name': 'Elbow Grease', 'Price': 99.95 }, { 'Name': 'Headlight Fluid', 'Price': 4 } ] } ] }"); string name = (string)o.SelectToken("Manufacturers[0].Name"); Console.WriteLine(name); // Acme Co decimal productPrice = (decimal)o.SelectToken("Manufacturers[0].Products[0].Price"); Console.WriteLine(productPrice); // 50 string productName = (string)o.SelectToken("Manufacturers[1].Products[0].Name"); Console.WriteLine(productName); // Elbow Grease #endregion Assert.AreEqual("Elbow Grease", productName); } } }