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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Newtonsoft.Json.Linq;
using NUnit.Framework;
using System.IO;
namespace Newtonsoft.Json.Tests.Linq
{
public class JConstructorTests : TestFixtureBase
{
[Test]
public void Load()
{
JsonReader reader = new JsonTextReader(new StringReader("new Date(123)"));
reader.Read();
JConstructor constructor = JConstructor.Load(reader);
Assert.AreEqual("Date", constructor.Name);
Assert.IsTrue(JToken.DeepEquals(new JValue(123), constructor.Values().ElementAt(0)));
}
[Test]
public void CreateWithMultiValue()
{
JConstructor constructor = new JConstructor("Test", new List<int> { 1, 2, 3 });
Assert.AreEqual("Test", constructor.Name);
Assert.AreEqual(3, constructor.Children().Count());
Assert.AreEqual(1, (int)constructor.Children().ElementAt(0));
Assert.AreEqual(2, (int)constructor.Children().ElementAt(1));
Assert.AreEqual(3, (int)constructor.Children().ElementAt(2));
}
[Test]
public void Iterate()
{
JConstructor c = new JConstructor("MrConstructor", 1, 2, 3, 4, 5);
int i = 1;
foreach (JToken token in c)
{
Assert.AreEqual(i, (int)token);
i++;
}
}
[Test]
[ExpectedException(typeof(ArgumentException), ExpectedMessage = @"Set JConstructor values with invalid key value: ""badvalue"". Argument position index expected.")]
public void SetValueWithInvalidIndex()
{
JConstructor c = new JConstructor();
c["badvalue"] = new JValue(3);
}
[Test]
public void SetValue()
{
object key = 0;
JConstructor c = new JConstructor();
c.Name = "con";
c.Add(null);
c[key] = new JValue(3);
Assert.AreEqual(3, (int)c[key]);
}
}
}
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