--- /dev/null
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using Newtonsoft.Json.Tests.TestObjects;
+using NUnit.Framework;
+using Newtonsoft.Json.Linq;
+using Newtonsoft.Json.Converters;
+using System.IO;
+using System.Collections;
+using System.Collections.Specialized;
+#if !PocketPC && !SILVERLIGHT
+using System.Web.UI;
+#endif
+
+namespace Newtonsoft.Json.Tests.Linq
+{
+ public class JObjectTests : TestFixtureBase
+ {
+ [Test]
+ public void TryGetValue()
+ {
+ JObject o = new JObject();
+ o.Add("PropertyNameValue", new JValue(1));
+ Assert.AreEqual(1, o.Children().Count());
+
+ JToken t;
+ Assert.AreEqual(false, o.TryGetValue("sdf", out t));
+ Assert.AreEqual(null, t);
+
+ Assert.AreEqual(false, o.TryGetValue(null, out t));
+ Assert.AreEqual(null, t);
+
+ Assert.AreEqual(true, o.TryGetValue("PropertyNameValue", out t));
+ Assert.AreEqual(true, JToken.DeepEquals(new JValue(1), t));
+ }
+
+ [Test]
+ public void DictionaryItemShouldSet()
+ {
+ JObject o = new JObject();
+ o["PropertyNameValue"] = new JValue(1);
+ Assert.AreEqual(1, o.Children().Count());
+
+ JToken t;
+ Assert.AreEqual(true, o.TryGetValue("PropertyNameValue", out t));
+ Assert.AreEqual(true, JToken.DeepEquals(new JValue(1), t));
+
+ o["PropertyNameValue"] = new JValue(2);
+ Assert.AreEqual(1, o.Children().Count());
+
+ Assert.AreEqual(true, o.TryGetValue("PropertyNameValue", out t));
+ Assert.AreEqual(true, JToken.DeepEquals(new JValue(2), t));
+
+ o["PropertyNameValue"] = null;
+ Assert.AreEqual(1, o.Children().Count());
+
+ Assert.AreEqual(true, o.TryGetValue("PropertyNameValue", out t));
+ Assert.AreEqual(true, JToken.DeepEquals(new JValue((object)null), t));
+ }
+
+ [Test]
+ public void Remove()
+ {
+ JObject o = new JObject();
+ o.Add("PropertyNameValue", new JValue(1));
+ Assert.AreEqual(1, o.Children().Count());
+
+ Assert.AreEqual(false, o.Remove("sdf"));
+ Assert.AreEqual(false, o.Remove(null));
+ Assert.AreEqual(true, o.Remove("PropertyNameValue"));
+
+ Assert.AreEqual(0, o.Children().Count());
+ }
+
+ [Test]
+ public void GenericCollectionRemove()
+ {
+ JValue v = new JValue(1);
+ JObject o = new JObject();
+ o.Add("PropertyNameValue", v);
+ Assert.AreEqual(1, o.Children().Count());
+
+ Assert.AreEqual(false, ((ICollection<KeyValuePair<string, JToken>>)o).Remove(new KeyValuePair<string, JToken>("PropertyNameValue1", new JValue(1))));
+ Assert.AreEqual(false, ((ICollection<KeyValuePair<string, JToken>>)o).Remove(new KeyValuePair<string, JToken>("PropertyNameValue", new JValue(2))));
+ Assert.AreEqual(false, ((ICollection<KeyValuePair<string, JToken>>)o).Remove(new KeyValuePair<string, JToken>("PropertyNameValue", new JValue(1))));
+ Assert.AreEqual(true, ((ICollection<KeyValuePair<string, JToken>>)o).Remove(new KeyValuePair<string, JToken>("PropertyNameValue", v)));
+
+ Assert.AreEqual(0, o.Children().Count());
+ }
+
+ [Test]
+ [ExpectedException(typeof(ArgumentException), ExpectedMessage = "Can not add property PropertyNameValue to Newtonsoft.Json.Linq.JObject. Property with the same name already exists on object.")]
+ public void DuplicatePropertyNameShouldThrow()
+ {
+ JObject o = new JObject();
+ o.Add("PropertyNameValue", null);
+ o.Add("PropertyNameValue", null);
+ }
+
+ [Test]
+ public void GenericDictionaryAdd()
+ {
+ JObject o = new JObject();
+
+ o.Add("PropertyNameValue", new JValue(1));
+ Assert.AreEqual(1, (int)o["PropertyNameValue"]);
+
+ o.Add("PropertyNameValue1", null);
+ Assert.AreEqual(null, ((JValue)o["PropertyNameValue1"]).Value);
+
+ Assert.AreEqual(2, o.Children().Count());
+ }
+
+ [Test]
+ public void GenericCollectionAdd()
+ {
+ JObject o = new JObject();
+ ((ICollection<KeyValuePair<string,JToken>>)o).Add(new KeyValuePair<string,JToken>("PropertyNameValue", new JValue(1)));
+
+ Assert.AreEqual(1, (int)o["PropertyNameValue"]);
+ Assert.AreEqual(1, o.Children().Count());
+ }
+
+ [Test]
+ public void GenericCollectionClear()
+ {
+ JObject o = new JObject();
+ o.Add("PropertyNameValue", new JValue(1));
+ Assert.AreEqual(1, o.Children().Count());
+
+ JProperty p = (JProperty)o.Children().ElementAt(0);
+
+ ((ICollection<KeyValuePair<string, JToken>>)o).Clear();
+ Assert.AreEqual(0, o.Children().Count());
+
+ Assert.AreEqual(null, p.Parent);
+ }
+
+ [Test]
+ public void GenericCollectionContains()
+ {
+ JValue v = new JValue(1);
+ JObject o = new JObject();
+ o.Add("PropertyNameValue", v);
+ Assert.AreEqual(1, o.Children().Count());
+
+ bool contains = ((ICollection<KeyValuePair<string, JToken>>)o).Contains(new KeyValuePair<string, JToken>("PropertyNameValue", new JValue(1)));
+ Assert.AreEqual(false, contains);
+
+ contains = ((ICollection<KeyValuePair<string, JToken>>)o).Contains(new KeyValuePair<string, JToken>("PropertyNameValue", v));
+ Assert.AreEqual(true, contains);
+
+ contains = ((ICollection<KeyValuePair<string, JToken>>)o).Contains(new KeyValuePair<string, JToken>("PropertyNameValue", new JValue(2)));
+ Assert.AreEqual(false, contains);
+
+ contains = ((ICollection<KeyValuePair<string, JToken>>)o).Contains(new KeyValuePair<string, JToken>("PropertyNameValue1", new JValue(1)));
+ Assert.AreEqual(false, contains);
+
+ contains = ((ICollection<KeyValuePair<string, JToken>>)o).Contains(default(KeyValuePair<string, JToken>));
+ Assert.AreEqual(false, contains);
+ }
+
+ [Test]
+ public void GenericDictionaryContains()
+ {
+ JObject o = new JObject();
+ o.Add("PropertyNameValue", new JValue(1));
+ Assert.AreEqual(1, o.Children().Count());
+
+ bool contains = ((IDictionary<string, JToken>)o).ContainsKey("PropertyNameValue");
+ Assert.AreEqual(true, contains);
+ }
+
+ [Test]
+ public void GenericCollectionCopyTo()
+ {
+ JObject o = new JObject();
+ o.Add("PropertyNameValue", new JValue(1));
+ o.Add("PropertyNameValue2", new JValue(2));
+ o.Add("PropertyNameValue3", new JValue(3));
+ Assert.AreEqual(3, o.Children().Count());
+
+ KeyValuePair<string, JToken>[] a = new KeyValuePair<string,JToken>[5];
+
+ ((ICollection<KeyValuePair<string, JToken>>)o).CopyTo(a, 1);
+
+ Assert.AreEqual(default(KeyValuePair<string,JToken>), a[0]);
+
+ Assert.AreEqual("PropertyNameValue", a[1].Key);
+ Assert.AreEqual(1, (int)a[1].Value);
+
+ Assert.AreEqual("PropertyNameValue2", a[2].Key);
+ Assert.AreEqual(2, (int)a[2].Value);
+
+ Assert.AreEqual("PropertyNameValue3", a[3].Key);
+ Assert.AreEqual(3, (int)a[3].Value);
+
+ Assert.AreEqual(default(KeyValuePair<string, JToken>), a[4]);
+ }
+
+ [Test]
+ [ExpectedException(typeof(ArgumentNullException), ExpectedMessage = @"Value cannot be null.
+Parameter name: array")]
+ public void GenericCollectionCopyToNullArrayShouldThrow()
+ {
+ JObject o = new JObject();
+ ((ICollection<KeyValuePair<string, JToken>>)o).CopyTo(null, 0);
+ }
+
+ [Test]
+ [ExpectedException(typeof(ArgumentOutOfRangeException), ExpectedMessage = @"arrayIndex is less than 0.
+Parameter name: arrayIndex")]
+ public void GenericCollectionCopyToNegativeArrayIndexShouldThrow()
+ {
+ JObject o = new JObject();
+ ((ICollection<KeyValuePair<string, JToken>>)o).CopyTo(new KeyValuePair<string, JToken>[1], -1);
+ }
+
+ [Test]
+ [ExpectedException(typeof(ArgumentException), ExpectedMessage = @"arrayIndex is equal to or greater than the length of array.")]
+ public void GenericCollectionCopyToArrayIndexEqualGreaterToArrayLengthShouldThrow()
+ {
+ JObject o = new JObject();
+ ((ICollection<KeyValuePair<string, JToken>>)o).CopyTo(new KeyValuePair<string, JToken>[1], 1);
+ }
+
+ [Test]
+ [ExpectedException(typeof(ArgumentException), ExpectedMessage = @"The number of elements in the source JObject is greater than the available space from arrayIndex to the end of the destination array.")]
+ public void GenericCollectionCopyToInsufficientArrayCapacity()
+ {
+ JObject o = new JObject();
+ o.Add("PropertyNameValue", new JValue(1));
+ o.Add("PropertyNameValue2", new JValue(2));
+ o.Add("PropertyNameValue3", new JValue(3));
+
+ ((ICollection<KeyValuePair<string, JToken>>)o).CopyTo(new KeyValuePair<string, JToken>[3], 1);
+ }
+
+ [Test]
+ public void FromObjectRaw()
+ {
+ PersonRaw raw = new PersonRaw
+ {
+ FirstName = "FirstNameValue",
+ RawContent = new JRaw("[1,2,3,4,5]"),
+ LastName = "LastNameValue"
+ };
+
+ JObject o = JObject.FromObject(raw);
+
+ Assert.AreEqual("FirstNameValue", (string)o["first_name"]);
+ Assert.AreEqual(JTokenType.Raw, ((JValue)o["RawContent"]).Type);
+ Assert.AreEqual("[1,2,3,4,5]", (string)o["RawContent"]);
+ Assert.AreEqual("LastNameValue", (string)o["last_name"]);
+ }
+
+ [Test]
+ public void JTokenReader()
+ {
+ PersonRaw raw = new PersonRaw
+ {
+ FirstName = "FirstNameValue",
+ RawContent = new JRaw("[1,2,3,4,5]"),
+ LastName = "LastNameValue"
+ };
+
+ JObject o = JObject.FromObject(raw);
+
+ JsonReader reader = new JTokenReader(o);
+
+ Assert.IsTrue(reader.Read());
+ Assert.AreEqual(JsonToken.StartObject, reader.TokenType);
+
+ Assert.IsTrue(reader.Read());
+ Assert.AreEqual(JsonToken.PropertyName, reader.TokenType);
+
+ Assert.IsTrue(reader.Read());
+ Assert.AreEqual(JsonToken.String, reader.TokenType);
+
+ Assert.IsTrue(reader.Read());
+ Assert.AreEqual(JsonToken.PropertyName, reader.TokenType);
+
+ Assert.IsTrue(reader.Read());
+ Assert.AreEqual(JsonToken.Raw, reader.TokenType);
+
+ Assert.IsTrue(reader.Read());
+ Assert.AreEqual(JsonToken.PropertyName, reader.TokenType);
+
+ Assert.IsTrue(reader.Read());
+ Assert.AreEqual(JsonToken.String, reader.TokenType);
+
+ Assert.IsTrue(reader.Read());
+ Assert.AreEqual(JsonToken.EndObject, reader.TokenType);
+
+ Assert.IsFalse(reader.Read());
+ }
+
+ [Test]
+ public void DeserializeFromRaw()
+ {
+ PersonRaw raw = new PersonRaw
+ {
+ FirstName = "FirstNameValue",
+ RawContent = new JRaw("[1,2,3,4,5]"),
+ LastName = "LastNameValue"
+ };
+
+ JObject o = JObject.FromObject(raw);
+
+ JsonReader reader = new JTokenReader(o);
+ JsonSerializer serializer = new JsonSerializer();
+ raw = (PersonRaw)serializer.Deserialize(reader, typeof(PersonRaw));
+
+ Assert.AreEqual("FirstNameValue", raw.FirstName);
+ Assert.AreEqual("LastNameValue", raw.LastName);
+ Assert.AreEqual("[1,2,3,4,5]", raw.RawContent.Value);
+ }
+
+ [Test]
+ [ExpectedException(typeof(Exception), ExpectedMessage = "Error reading JObject from JsonReader. Current JsonReader item is not an object: StartArray")]
+ public void Parse_ShouldThrowOnUnexpectedToken()
+ {
+ string json = @"[""prop""]";
+ JObject.Parse(json);
+ }
+
+ [Test]
+ public void ParseJavaScriptDate()
+ {
+ string json = @"[new Date(1207285200000)]";
+
+ JArray a = (JArray)JsonConvert.DeserializeObject(json);
+ JValue v = (JValue)a[0];
+
+ Assert.AreEqual(JsonConvert.ConvertJavaScriptTicksToDateTime(1207285200000), (DateTime)v);
+ }
+
+ [Test]
+ public void GenericValueCast()
+ {
+ string json = @"{""foo"":true}";
+ JObject o = (JObject)JsonConvert.DeserializeObject(json);
+ bool? value = o.Value<bool?>("foo");
+ Assert.AreEqual(true, value);
+
+ json = @"{""foo"":null}";
+ o = (JObject)JsonConvert.DeserializeObject(json);
+ value = o.Value<bool?>("foo");
+ Assert.AreEqual(null, value);
+ }
+
+ [Test]
+ [ExpectedException(typeof(JsonReaderException), ExpectedMessage = "Invalid property identifier character: ]. Line 3, position 9.")]
+ public void Blog()
+ {
+ JObject person = JObject.Parse(@"{
+ ""name"": ""James"",
+ ]!#$THIS IS: BAD JSON![{}}}}]
+ }");
+
+ // Invalid property identifier character: ]. Line 3, position 9.
+ }
+
+ [Test]
+ public void RawChildValues()
+ {
+ JObject o = new JObject();
+ o["val1"] = new JRaw("1");
+ o["val2"] = new JRaw("1");
+
+ string json = o.ToString();
+
+ Assert.AreEqual(@"{
+ ""val1"": 1,
+ ""val2"": 1
+}", json);
+ }
+
+ [Test]
+ public void Iterate()
+ {
+ JObject o = new JObject();
+ o.Add("PropertyNameValue1", new JValue(1));
+ o.Add("PropertyNameValue2", new JValue(2));
+
+ JToken t = o;
+
+ int i = 1;
+ foreach (JProperty property in t)
+ {
+ Assert.AreEqual("PropertyNameValue" + i, property.Name);
+ Assert.AreEqual(i, (int)property.Value);
+
+ i++;
+ }
+ }
+
+ [Test]
+ public void KeyValuePairIterate()
+ {
+ JObject o = new JObject();
+ o.Add("PropertyNameValue1", new JValue(1));
+ o.Add("PropertyNameValue2", new JValue(2));
+
+ int i = 1;
+ foreach (KeyValuePair<string, JToken> pair in o)
+ {
+ Assert.AreEqual("PropertyNameValue" + i, pair.Key);
+ Assert.AreEqual(i, (int)pair.Value);
+
+ i++;
+ }
+ }
+
+ [Test]
+ public void WriteObjectNullStringValue()
+ {
+ string s = null;
+ JValue v = new JValue(s);
+ Assert.AreEqual(null, v.Value);
+ Assert.AreEqual(JTokenType.String, v.Type);
+
+ JObject o = new JObject();
+ o["title"] = v;
+
+ string output = o.ToString();
+
+ Assert.AreEqual(@"{
+ ""title"": null
+}", output);
+ }
+
+ [Test]
+ public void Example()
+ {
+ string json = @"{
+ ""Name"": ""Apple"",
+ ""Expiry"": new Date(1230422400000),
+ ""Price"": 3.99,
+ ""Sizes"": [
+ ""Small"",
+ ""Medium"",
+ ""Large""
+ ]
+ }";
+
+ JObject o = JObject.Parse(json);
+
+ string name = (string)o["Name"];
+ // Apple
+
+ JArray sizes = (JArray)o["Sizes"];
+
+ string smallest = (string)sizes[0];
+ // Small
+
+ Console.WriteLine(name);
+ Console.WriteLine(smallest);
+ }
+
+ [Test]
+ public void DeserializeClassManually()
+ {
+ string jsonText = @"{
+ ""short"":
+ {
+ ""original"":""http://www.foo.com/"",
+ ""short"":""krehqk"",
+ ""error"":
+ {
+ ""code"":0,
+ ""msg"":""No action taken""
+ }
+ }
+}";
+
+ JObject json = JObject.Parse(jsonText);
+
+ Shortie shortie = new Shortie
+ {
+ Original = (string)json["short"]["original"],
+ Short = (string)json["short"]["short"],
+ Error = new ShortieException
+ {
+ Code = (int)json["short"]["error"]["code"],
+ ErrorMessage = (string)json["short"]["error"]["msg"]
+ }
+ };
+
+ Console.WriteLine(shortie.Original);
+ // http://www.foo.com/
+
+ Console.WriteLine(shortie.Error.ErrorMessage);
+ // No action taken
+
+ Assert.AreEqual("http://www.foo.com/", shortie.Original);
+ Assert.AreEqual("krehqk", shortie.Short);
+ Assert.AreEqual(null, shortie.Shortened);
+ Assert.AreEqual(0, shortie.Error.Code);
+ Assert.AreEqual("No action taken", shortie.Error.ErrorMessage);
+ }
+
+ [Test]
+ public void JObjectContainingHtml()
+ {
+ JObject o = new JObject();
+ o["rc"] = new JValue(200);
+ o["m"] = new JValue("");
+ o["o"] = new JValue(@"<div class='s1'>
+ <div class='avatar'>
+ <a href='asdf'>asdf</a><br />
+ <strong>0</strong>
+ </div>
+ <div class='sl'>
+ <p>
+ 444444444
+ </p>
+ </div>
+ <div class='clear'>
+ </div>
+</div>");
+
+ Assert.AreEqual(@"{
+ ""rc"": 200,
+ ""m"": """",
+ ""o"": ""<div class='s1'>\r\n <div class='avatar'> \r\n <a href='asdf'>asdf</a><br />\r\n <strong>0</strong>\r\n </div>\r\n <div class='sl'>\r\n <p>\r\n 444444444\r\n </p>\r\n </div>\r\n <div class='clear'>\r\n </div> \r\n</div>""
+}", o.ToString());
+ }
+
+ [Test]
+ public void ImplicitValueConversions()
+ {
+ JObject moss = new JObject();
+ moss["FirstName"] = new JValue("Maurice");
+ moss["LastName"] = new JValue("Moss");
+ moss["BirthDate"] = new JValue(new DateTime(1977, 12, 30));
+ moss["Department"] = new JValue("IT");
+ moss["JobTitle"] = new JValue("Support");
+
+ Console.WriteLine(moss.ToString());
+ //{
+ // "FirstName": "Maurice",
+ // "LastName": "Moss",
+ // "BirthDate": "\/Date(252241200000+1300)\/",
+ // "Department": "IT",
+ // "JobTitle": "Support"
+ //}
+
+
+ JObject jen = new JObject();
+ jen["FirstName"] = "Jen";
+ jen["LastName"] = "Barber";
+ jen["BirthDate"] = new DateTime(1978, 3, 15);
+ jen["Department"] = "IT";
+ jen["JobTitle"] = "Manager";
+
+ Console.WriteLine(jen.ToString());
+ //{
+ // "FirstName": "Jen",
+ // "LastName": "Barber",
+ // "BirthDate": "\/Date(258721200000+1300)\/",
+ // "Department": "IT",
+ // "JobTitle": "Manager"
+ //}
+ }
+
+ [Test]
+ public void ReplaceJPropertyWithJPropertyWithSameName()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+
+ JObject o = new JObject(p1, p2);
+ IList l = o;
+ Assert.AreEqual(p1, l[0]);
+ Assert.AreEqual(p2, l[1]);
+
+ JProperty p3 = new JProperty("Test1", "III");
+
+ p1.Replace(p3);
+ Assert.AreEqual(null, p1.Parent);
+ Assert.AreEqual(l, p3.Parent);
+
+ Assert.AreEqual(p3, l[0]);
+ Assert.AreEqual(p2, l[1]);
+
+ Assert.AreEqual(2, l.Count);
+ Assert.AreEqual(2, o.Properties().Count());
+
+ JProperty p4 = new JProperty("Test4", "IV");
+
+ p2.Replace(p4);
+ Assert.AreEqual(null, p2.Parent);
+ Assert.AreEqual(l, p4.Parent);
+
+ Assert.AreEqual(p3, l[0]);
+ Assert.AreEqual(p4, l[1]);
+ }
+
+#if !PocketPC && !SILVERLIGHT && !NET20
+ [Test]
+ public void PropertyChanging()
+ {
+ object changing = null;
+ object changed = null;
+ int changingCount = 0;
+ int changedCount = 0;
+
+ JObject o = new JObject();
+ o.PropertyChanging += (sender, args) =>
+ {
+ JObject s = (JObject) sender;
+ changing = (s[args.PropertyName] != null) ? ((JValue)s[args.PropertyName]).Value : null;
+ changingCount++;
+ };
+ o.PropertyChanged += (sender, args) =>
+ {
+ JObject s = (JObject)sender;
+ changed = (s[args.PropertyName] != null) ? ((JValue)s[args.PropertyName]).Value : null;
+ changedCount++;
+ };
+
+ o["StringValue"] = "value1";
+ Assert.AreEqual(null, changing);
+ Assert.AreEqual("value1", changed);
+ Assert.AreEqual("value1", (string)o["StringValue"]);
+ Assert.AreEqual(1, changingCount);
+ Assert.AreEqual(1, changedCount);
+
+ o["StringValue"] = "value1";
+ Assert.AreEqual(1, changingCount);
+ Assert.AreEqual(1, changedCount);
+
+ o["StringValue"] = "value2";
+ Assert.AreEqual("value1", changing);
+ Assert.AreEqual("value2", changed);
+ Assert.AreEqual("value2", (string)o["StringValue"]);
+ Assert.AreEqual(2, changingCount);
+ Assert.AreEqual(2, changedCount);
+
+ o["StringValue"] = null;
+ Assert.AreEqual("value2", changing);
+ Assert.AreEqual(null, changed);
+ Assert.AreEqual(null, (string)o["StringValue"]);
+ Assert.AreEqual(3, changingCount);
+ Assert.AreEqual(3, changedCount);
+
+ o["NullValue"] = null;
+ Assert.AreEqual(null, changing);
+ Assert.AreEqual(null, changed);
+ Assert.AreEqual(new JValue((object)null), o["NullValue"]);
+ Assert.AreEqual(4, changingCount);
+ Assert.AreEqual(4, changedCount);
+
+ o["NullValue"] = null;
+ Assert.AreEqual(4, changingCount);
+ Assert.AreEqual(4, changedCount);
+ }
+#endif
+
+ [Test]
+ public void PropertyChanged()
+ {
+ object changed = null;
+ int changedCount = 0;
+
+ JObject o = new JObject();
+ o.PropertyChanged += (sender, args) =>
+ {
+ JObject s = (JObject)sender;
+ changed = (s[args.PropertyName] != null) ? ((JValue)s[args.PropertyName]).Value : null;
+ changedCount++;
+ };
+
+ o["StringValue"] = "value1";
+ Assert.AreEqual("value1", changed);
+ Assert.AreEqual("value1", (string)o["StringValue"]);
+ Assert.AreEqual(1, changedCount);
+
+ o["StringValue"] = "value1";
+ Assert.AreEqual(1, changedCount);
+
+ o["StringValue"] = "value2";
+ Assert.AreEqual("value2", changed);
+ Assert.AreEqual("value2", (string)o["StringValue"]);
+ Assert.AreEqual(2, changedCount);
+
+ o["StringValue"] = null;
+ Assert.AreEqual(null, changed);
+ Assert.AreEqual(null, (string)o["StringValue"]);
+ Assert.AreEqual(3, changedCount);
+
+ o["NullValue"] = null;
+ Assert.AreEqual(null, changed);
+ Assert.AreEqual(new JValue((object)null), o["NullValue"]);
+ Assert.AreEqual(4, changedCount);
+
+ o["NullValue"] = null;
+ Assert.AreEqual(4, changedCount);
+ }
+
+ [Test]
+ public void IListContains()
+ {
+ JProperty p = new JProperty("Test", 1);
+ IList l = new JObject(p);
+
+ Assert.IsTrue(l.Contains(p));
+ Assert.IsFalse(l.Contains(new JProperty("Test", 1)));
+ }
+
+ [Test]
+ public void IListIndexOf()
+ {
+ JProperty p = new JProperty("Test", 1);
+ IList l = new JObject(p);
+
+ Assert.AreEqual(0, l.IndexOf(p));
+ Assert.AreEqual(-1, l.IndexOf(new JProperty("Test", 1)));
+ }
+
+ [Test]
+ public void IListClear()
+ {
+ JProperty p = new JProperty("Test", 1);
+ IList l = new JObject(p);
+
+ Assert.AreEqual(1, l.Count);
+
+ l.Clear();
+
+ Assert.AreEqual(0, l.Count);
+ }
+
+ [Test]
+ public void IListCopyTo()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList l = new JObject(p1, p2);
+
+ object[] a = new object[l.Count];
+
+ l.CopyTo(a, 0);
+
+ Assert.AreEqual(p1, a[0]);
+ Assert.AreEqual(p2, a[1]);
+ }
+
+ [Test]
+ public void IListAdd()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList l = new JObject(p1, p2);
+
+ JProperty p3 = new JProperty("Test3", "III");
+
+ l.Add(p3);
+
+ Assert.AreEqual(3, l.Count);
+ Assert.AreEqual(p3, l[2]);
+ }
+
+ [Test]
+ [ExpectedException(typeof(ArgumentException), ExpectedMessage = "Can not add Newtonsoft.Json.Linq.JValue to Newtonsoft.Json.Linq.JObject.")]
+ public void IListAddBadToken()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList l = new JObject(p1, p2);
+
+ l.Add(new JValue("Bad!"));
+ }
+
+ [Test]
+ [ExpectedException(typeof(ArgumentException), ExpectedMessage = "Argument is not a JToken.")]
+ public void IListAddBadValue()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList l = new JObject(p1, p2);
+
+ l.Add("Bad!");
+ }
+
+ [Test]
+ [ExpectedException(typeof(ArgumentException), ExpectedMessage = "Can not add property Test2 to Newtonsoft.Json.Linq.JObject. Property with the same name already exists on object.")]
+ public void IListAddPropertyWithExistingName()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList l = new JObject(p1, p2);
+
+ JProperty p3 = new JProperty("Test2", "II");
+
+ l.Add(p3);
+ }
+
+ [Test]
+ public void IListRemove()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList l = new JObject(p1, p2);
+
+ JProperty p3 = new JProperty("Test3", "III");
+
+ // won't do anything
+ l.Remove(p3);
+ Assert.AreEqual(2, l.Count);
+
+ l.Remove(p1);
+ Assert.AreEqual(1, l.Count);
+ Assert.IsFalse(l.Contains(p1));
+ Assert.IsTrue(l.Contains(p2));
+
+ l.Remove(p2);
+ Assert.AreEqual(0, l.Count);
+ Assert.IsFalse(l.Contains(p2));
+ Assert.AreEqual(null, p2.Parent);
+ }
+
+ [Test]
+ public void IListRemoveAt()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList l = new JObject(p1, p2);
+
+ // won't do anything
+ l.RemoveAt(0);
+
+ l.Remove(p1);
+ Assert.AreEqual(1, l.Count);
+
+ l.Remove(p2);
+ Assert.AreEqual(0, l.Count);
+ }
+
+ [Test]
+ public void IListInsert()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList l = new JObject(p1, p2);
+
+ JProperty p3 = new JProperty("Test3", "III");
+
+ l.Insert(1, p3);
+ Assert.AreEqual(l, p3.Parent);
+
+ Assert.AreEqual(p1, l[0]);
+ Assert.AreEqual(p3, l[1]);
+ Assert.AreEqual(p2, l[2]);
+ }
+
+ [Test]
+ public void IListIsReadOnly()
+ {
+ IList l = new JObject();
+ Assert.IsFalse(l.IsReadOnly);
+ }
+
+ [Test]
+ public void IListIsFixedSize()
+ {
+ IList l = new JObject();
+ Assert.IsFalse(l.IsFixedSize);
+ }
+
+ [Test]
+ public void IListSetItem()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList l = new JObject(p1, p2);
+
+ JProperty p3 = new JProperty("Test3", "III");
+
+ l[0] = p3;
+
+ Assert.AreEqual(p3, l[0]);
+ Assert.AreEqual(p2, l[1]);
+ }
+
+ [Test]
+ [ExpectedException(typeof(ArgumentException), ExpectedMessage = "Can not add property Test3 to Newtonsoft.Json.Linq.JObject. Property with the same name already exists on object.")]
+ public void IListSetItemAlreadyExists()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList l = new JObject(p1, p2);
+
+ JProperty p3 = new JProperty("Test3", "III");
+
+ l[0] = p3;
+ l[1] = p3;
+ }
+
+ [Test]
+ [ExpectedException(typeof(ArgumentException), ExpectedMessage = @"Can not add Newtonsoft.Json.Linq.JValue to Newtonsoft.Json.Linq.JObject.")]
+ public void IListSetItemInvalid()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList l = new JObject(p1, p2);
+
+ l[0] = new JValue(true);
+ }
+
+ [Test]
+ public void IListSyncRoot()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList l = new JObject(p1, p2);
+
+ Assert.IsNotNull(l.SyncRoot);
+ }
+
+ [Test]
+ public void IListIsSynchronized()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList l = new JObject(p1, p2);
+
+ Assert.IsFalse(l.IsSynchronized);
+ }
+
+ [Test]
+ public void GenericListJTokenContains()
+ {
+ JProperty p = new JProperty("Test", 1);
+ IList<JToken> l = new JObject(p);
+
+ Assert.IsTrue(l.Contains(p));
+ Assert.IsFalse(l.Contains(new JProperty("Test", 1)));
+ }
+
+ [Test]
+ public void GenericListJTokenIndexOf()
+ {
+ JProperty p = new JProperty("Test", 1);
+ IList<JToken> l = new JObject(p);
+
+ Assert.AreEqual(0, l.IndexOf(p));
+ Assert.AreEqual(-1, l.IndexOf(new JProperty("Test", 1)));
+ }
+
+ [Test]
+ public void GenericListJTokenClear()
+ {
+ JProperty p = new JProperty("Test", 1);
+ IList<JToken> l = new JObject(p);
+
+ Assert.AreEqual(1, l.Count);
+
+ l.Clear();
+
+ Assert.AreEqual(0, l.Count);
+ }
+
+ [Test]
+ public void GenericListJTokenCopyTo()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList<JToken> l = new JObject(p1, p2);
+
+ JToken[] a = new JToken[l.Count];
+
+ l.CopyTo(a, 0);
+
+ Assert.AreEqual(p1, a[0]);
+ Assert.AreEqual(p2, a[1]);
+ }
+
+ [Test]
+ public void GenericListJTokenAdd()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList<JToken> l = new JObject(p1, p2);
+
+ JProperty p3 = new JProperty("Test3", "III");
+
+ l.Add(p3);
+
+ Assert.AreEqual(3, l.Count);
+ Assert.AreEqual(p3, l[2]);
+ }
+
+ [Test]
+ [ExpectedException(typeof(ArgumentException), ExpectedMessage = "Can not add Newtonsoft.Json.Linq.JValue to Newtonsoft.Json.Linq.JObject.")]
+ public void GenericListJTokenAddBadToken()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList<JToken> l = new JObject(p1, p2);
+
+ l.Add(new JValue("Bad!"));
+ }
+
+ [Test]
+ [ExpectedException(typeof(ArgumentException), ExpectedMessage = "Can not add Newtonsoft.Json.Linq.JValue to Newtonsoft.Json.Linq.JObject.")]
+ public void GenericListJTokenAddBadValue()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList<JToken> l = new JObject(p1, p2);
+
+ // string is implicitly converted to JValue
+ l.Add("Bad!");
+ }
+
+ [Test]
+ [ExpectedException(typeof(ArgumentException), ExpectedMessage = "Can not add property Test2 to Newtonsoft.Json.Linq.JObject. Property with the same name already exists on object.")]
+ public void GenericListJTokenAddPropertyWithExistingName()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList<JToken> l = new JObject(p1, p2);
+
+ JProperty p3 = new JProperty("Test2", "II");
+
+ l.Add(p3);
+ }
+
+ [Test]
+ public void GenericListJTokenRemove()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList<JToken> l = new JObject(p1, p2);
+
+ JProperty p3 = new JProperty("Test3", "III");
+
+ // won't do anything
+ Assert.IsFalse(l.Remove(p3));
+ Assert.AreEqual(2, l.Count);
+
+ Assert.IsTrue(l.Remove(p1));
+ Assert.AreEqual(1, l.Count);
+ Assert.IsFalse(l.Contains(p1));
+ Assert.IsTrue(l.Contains(p2));
+
+ Assert.IsTrue(l.Remove(p2));
+ Assert.AreEqual(0, l.Count);
+ Assert.IsFalse(l.Contains(p2));
+ Assert.AreEqual(null, p2.Parent);
+ }
+
+ [Test]
+ public void GenericListJTokenRemoveAt()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList<JToken> l = new JObject(p1, p2);
+
+ // won't do anything
+ l.RemoveAt(0);
+
+ l.Remove(p1);
+ Assert.AreEqual(1, l.Count);
+
+ l.Remove(p2);
+ Assert.AreEqual(0, l.Count);
+ }
+
+ [Test]
+ public void GenericListJTokenInsert()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList<JToken> l = new JObject(p1, p2);
+
+ JProperty p3 = new JProperty("Test3", "III");
+
+ l.Insert(1, p3);
+ Assert.AreEqual(l, p3.Parent);
+
+ Assert.AreEqual(p1, l[0]);
+ Assert.AreEqual(p3, l[1]);
+ Assert.AreEqual(p2, l[2]);
+ }
+
+ [Test]
+ public void GenericListJTokenIsReadOnly()
+ {
+ IList<JToken> l = new JObject();
+ Assert.IsFalse(l.IsReadOnly);
+ }
+
+ [Test]
+ public void GenericListJTokenSetItem()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList<JToken> l = new JObject(p1, p2);
+
+ JProperty p3 = new JProperty("Test3", "III");
+
+ l[0] = p3;
+
+ Assert.AreEqual(p3, l[0]);
+ Assert.AreEqual(p2, l[1]);
+ }
+
+ [Test]
+ [ExpectedException(typeof(ArgumentException), ExpectedMessage = "Can not add property Test3 to Newtonsoft.Json.Linq.JObject. Property with the same name already exists on object.")]
+ public void GenericListJTokenSetItemAlreadyExists()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ IList<JToken> l = new JObject(p1, p2);
+
+ JProperty p3 = new JProperty("Test3", "III");
+
+ l[0] = p3;
+ l[1] = p3;
+ }
+
+#if !SILVERLIGHT
+ [Test]
+ public void IBindingListSortDirection()
+ {
+ IBindingList l = new JObject();
+ Assert.AreEqual(ListSortDirection.Ascending, l.SortDirection);
+ }
+
+ [Test]
+ public void IBindingListSortProperty()
+ {
+ IBindingList l = new JObject();
+ Assert.AreEqual(null, l.SortProperty);
+ }
+
+ [Test]
+ public void IBindingListSupportsChangeNotification()
+ {
+ IBindingList l = new JObject();
+ Assert.AreEqual(true, l.SupportsChangeNotification);
+ }
+
+ [Test]
+ public void IBindingListSupportsSearching()
+ {
+ IBindingList l = new JObject();
+ Assert.AreEqual(false, l.SupportsSearching);
+ }
+
+ [Test]
+ public void IBindingListSupportsSorting()
+ {
+ IBindingList l = new JObject();
+ Assert.AreEqual(false, l.SupportsSorting);
+ }
+
+ [Test]
+ public void IBindingListAllowEdit()
+ {
+ IBindingList l = new JObject();
+ Assert.AreEqual(true, l.AllowEdit);
+ }
+
+ [Test]
+ public void IBindingListAllowNew()
+ {
+ IBindingList l = new JObject();
+ Assert.AreEqual(true, l.AllowNew);
+ }
+
+ [Test]
+ public void IBindingListAllowRemove()
+ {
+ IBindingList l = new JObject();
+ Assert.AreEqual(true, l.AllowRemove);
+ }
+
+ [Test]
+ public void IBindingListAddIndex()
+ {
+ IBindingList l = new JObject();
+ // do nothing
+ l.AddIndex(null);
+ }
+
+ [Test]
+ [ExpectedException(typeof(NotSupportedException))]
+ public void IBindingListApplySort()
+ {
+ IBindingList l = new JObject();
+ l.ApplySort(null, ListSortDirection.Ascending);
+ }
+
+ [Test]
+ [ExpectedException(typeof(NotSupportedException))]
+ public void IBindingListRemoveSort()
+ {
+ IBindingList l = new JObject();
+ l.RemoveSort();
+ }
+
+ [Test]
+ public void IBindingListRemoveIndex()
+ {
+ IBindingList l = new JObject();
+ // do nothing
+ l.RemoveIndex(null);
+ }
+
+ [Test]
+ [ExpectedException(typeof(NotSupportedException))]
+ public void IBindingListFind()
+ {
+ IBindingList l = new JObject();
+ l.Find(null, null);
+ }
+
+ [Test]
+ public void IBindingListIsSorted()
+ {
+ IBindingList l = new JObject();
+ Assert.AreEqual(false, l.IsSorted);
+ }
+
+ [Test]
+ [ExpectedException(typeof(Exception), ExpectedMessage = "Could not determine new value to add to 'Newtonsoft.Json.Linq.JObject'.")]
+ public void IBindingListAddNew()
+ {
+ IBindingList l = new JObject();
+ l.AddNew();
+ }
+
+ [Test]
+ public void IBindingListAddNewWithEvent()
+ {
+ JObject o = new JObject();
+ o.AddingNew += (s, e) => e.NewObject = new JProperty("Property!");
+
+ IBindingList l = o;
+ object newObject = l.AddNew();
+ Assert.IsNotNull(newObject);
+
+ JProperty p = (JProperty) newObject;
+ Assert.AreEqual("Property!", p.Name);
+ Assert.AreEqual(o, p.Parent);
+ }
+
+ [Test]
+ public void ITypedListGetListName()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ ITypedList l = new JObject(p1, p2);
+
+ Assert.AreEqual(string.Empty, l.GetListName(null));
+ }
+
+ [Test]
+ public void ITypedListGetItemProperties()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ ITypedList l = new JObject(p1, p2);
+
+ PropertyDescriptorCollection propertyDescriptors = l.GetItemProperties(null);
+ Assert.IsNull(propertyDescriptors);
+ }
+
+ [Test]
+ public void ListChanged()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ JObject o = new JObject(p1, p2);
+
+ ListChangedType? changedType = null;
+ int? index = null;
+
+ o.ListChanged += (s, a) =>
+ {
+ changedType = a.ListChangedType;
+ index = a.NewIndex;
+ };
+
+ JProperty p3 = new JProperty("Test3", "III");
+
+ o.Add(p3);
+ Assert.AreEqual(changedType, ListChangedType.ItemAdded);
+ Assert.AreEqual(index, 2);
+ Assert.AreEqual(p3, ((IList<JToken>)o)[index.Value]);
+
+ JProperty p4 = new JProperty("Test4", "IV");
+
+ ((IList<JToken>) o)[index.Value] = p4;
+ Assert.AreEqual(changedType, ListChangedType.ItemChanged);
+ Assert.AreEqual(index, 2);
+ Assert.AreEqual(p4, ((IList<JToken>)o)[index.Value]);
+ Assert.IsFalse(((IList<JToken>)o).Contains(p3));
+ Assert.IsTrue(((IList<JToken>)o).Contains(p4));
+
+ o["Test1"] = 2;
+ Assert.AreEqual(changedType, ListChangedType.ItemChanged);
+ Assert.AreEqual(index, 0);
+ Assert.AreEqual(2, (int)o["Test1"]);
+ }
+#endif
+#if SILVERLIGHT || !(NET20 || NET35)
+ [Test]
+ public void CollectionChanged()
+ {
+ JProperty p1 = new JProperty("Test1", 1);
+ JProperty p2 = new JProperty("Test2", "Two");
+ JObject o = new JObject(p1, p2);
+
+ NotifyCollectionChangedAction? changedType = null;
+ int? index = null;
+
+ o.CollectionChanged += (s, a) =>
+ {
+ changedType = a.Action;
+ index = a.NewStartingIndex;
+ };
+
+ JProperty p3 = new JProperty("Test3", "III");
+
+ o.Add(p3);
+ Assert.AreEqual(changedType, NotifyCollectionChangedAction.Add);
+ Assert.AreEqual(index, 2);
+ Assert.AreEqual(p3, ((IList<JToken>)o)[index.Value]);
+
+ JProperty p4 = new JProperty("Test4", "IV");
+
+ ((IList<JToken>)o)[index.Value] = p4;
+ Assert.AreEqual(changedType, NotifyCollectionChangedAction.Replace);
+ Assert.AreEqual(index, 2);
+ Assert.AreEqual(p4, ((IList<JToken>)o)[index.Value]);
+ Assert.IsFalse(((IList<JToken>)o).Contains(p3));
+ Assert.IsTrue(((IList<JToken>)o).Contains(p4));
+
+ o["Test1"] = 2;
+ Assert.AreEqual(changedType, NotifyCollectionChangedAction.Replace);
+ Assert.AreEqual(index, 0);
+ Assert.AreEqual(2, (int)o["Test1"]);
+ }
+#endif
+
+ [Test]
+ public void GetGeocodeAddress()
+ {
+ string json = @"{
+ ""name"": ""Address: 435 North Mulford Road Rockford, IL 61107"",
+ ""Status"": {
+ ""code"": 200,
+ ""request"": ""geocode""
+ },
+ ""Placemark"": [ {
+ ""id"": ""p1"",
+ ""address"": ""435 N Mulford Rd, Rockford, IL 61107, USA"",
+ ""AddressDetails"": {
+ ""Accuracy"" : 8,
+ ""Country"" : {
+ ""AdministrativeArea"" : {
+ ""AdministrativeAreaName"" : ""IL"",
+ ""SubAdministrativeArea"" : {
+ ""Locality"" : {
+ ""LocalityName"" : ""Rockford"",
+ ""PostalCode"" : {
+ ""PostalCodeNumber"" : ""61107""
+ },
+ ""Thoroughfare"" : {
+ ""ThoroughfareName"" : ""435 N Mulford Rd""
+ }
+ },
+ ""SubAdministrativeAreaName"" : ""Winnebago""
+ }
+ },
+ ""CountryName"" : ""USA"",
+ ""CountryNameCode"" : ""US""
+ }
+},
+ ""ExtendedData"": {
+ ""LatLonBox"": {
+ ""north"": 42.2753076,
+ ""south"": 42.2690124,
+ ""east"": -88.9964645,
+ ""west"": -89.0027597
+ }
+ },
+ ""Point"": {
+ ""coordinates"": [ -88.9995886, 42.2721596, 0 ]
+ }
+ } ]
+}";
+
+ JObject o = JObject.Parse(json);
+
+ string searchAddress = (string)o["Placemark"][0]["AddressDetails"]["Country"]["AdministrativeArea"]["SubAdministrativeArea"]["Locality"]["Thoroughfare"]["ThoroughfareName"];
+ Assert.AreEqual("435 N Mulford Rd", searchAddress);
+ }
+
+ [Test]
+ [ExpectedException(typeof(ArgumentException), ExpectedMessage = "Set JObject values with invalid key value: 0. Object property name expected.")]
+ public void SetValueWithInvalidPropertyName()
+ {
+ JObject o = new JObject();
+ o[0] = new JValue(3);
+ }
+
+ [Test]
+ public void SetValue()
+ {
+ object key = "TestKey";
+
+ JObject o = new JObject();
+ o[key] = new JValue(3);
+
+ Assert.AreEqual(3, (int)o[key]);
+ }
+
+ [Test]
+ public void ParseMultipleProperties()
+ {
+ string json = @"{
+ ""Name"": ""Name1"",
+ ""Name"": ""Name2""
+ }";
+
+ JObject o = JObject.Parse(json);
+ string value = (string)o["Name"];
+
+ Assert.AreEqual("Name2", value);
+ }
+
+ [Test]
+ public void WriteObjectNullDBNullValue()
+ {
+ DBNull dbNull = DBNull.Value;
+ JValue v = new JValue(dbNull);
+ Assert.AreEqual(DBNull.Value, v.Value);
+ Assert.AreEqual(JTokenType.Null, v.Type);
+
+ JObject o = new JObject();
+ o["title"] = v;
+
+ string output = o.ToString();
+
+ Assert.AreEqual(@"{
+ ""title"": null
+}", output);
+ }
+
+ [Test]
+ [ExpectedException(typeof(ArgumentException), ExpectedMessage = "Can not convert Object to String.")]
+ public void InvalidValueCastExceptionMessage()
+ {
+ string json = @"{
+ ""responseData"": {},
+ ""responseDetails"": null,
+ ""responseStatus"": 200
+}";
+
+ JObject o = JObject.Parse(json);
+
+ string name = (string)o["responseData"];
+ }
+
+ [Test]
+ [ExpectedException(typeof(ArgumentException), ExpectedMessage = "Can not convert Object to String.")]
+ public void InvalidPropertyValueCastExceptionMessage()
+ {
+ string json = @"{
+ ""responseData"": {},
+ ""responseDetails"": null,
+ ""responseStatus"": 200
+}";
+
+ JObject o = JObject.Parse(json);
+
+ string name = (string)o.Property("responseData");
+ }
+
+ [Test]
+ [ExpectedException(typeof(JsonReaderException), ExpectedMessage = "JSON integer 307953220000517141511 is too large or small for an Int64.")]
+ public void NumberTooBigForInt64()
+ {
+ string json = @"{""code"": 307953220000517141511}";
+
+ JObject.Parse(json);
+ }
+
+ [Test]
+ [ExpectedException(typeof(Exception), ExpectedMessage = "Unexpected end of content while loading JObject.")]
+ public void ParseIncomplete()
+ {
+ JObject.Parse("{ foo:");
+ }
+
+ [Test]
+ public void LoadFromNestedObject()
+ {
+ string jsonText = @"{
+ ""short"":
+ {
+ ""error"":
+ {
+ ""code"":0,
+ ""msg"":""No action taken""
+ }
+ }
+}";
+
+ JsonReader reader = new JsonTextReader(new StringReader(jsonText));
+ reader.Read();
+ reader.Read();
+ reader.Read();
+ reader.Read();
+ reader.Read();
+
+ JObject o = (JObject)JToken.ReadFrom(reader);
+ Assert.IsNotNull(o);
+ Assert.AreEqual(@"{
+ ""code"": 0,
+ ""msg"": ""No action taken""
+}", o.ToString(Formatting.Indented));
+ }
+
+ [Test]
+ [ExpectedException(typeof(Exception), ExpectedMessage = "Unexpected end of content while loading JObject.")]
+ public void LoadFromNestedObjectIncomplete()
+ {
+ string jsonText = @"{
+ ""short"":
+ {
+ ""error"":
+ {
+ ""code"":0";
+
+ JsonReader reader = new JsonTextReader(new StringReader(jsonText));
+ reader.Read();
+ reader.Read();
+ reader.Read();
+ reader.Read();
+ reader.Read();
+
+ JToken.ReadFrom(reader);
+ }
+
+#if !SILVERLIGHT
+ [Test]
+ public void GetProperties()
+ {
+ JObject o = JObject.Parse("{'prop1':12,'prop2':'hi!','prop3':null,'prop4':[1,2,3]}");
+
+ ICustomTypeDescriptor descriptor = o;
+
+ PropertyDescriptorCollection properties = descriptor.GetProperties();
+ Assert.AreEqual(4, properties.Count);
+
+ PropertyDescriptor prop1 = properties[0];
+ Assert.AreEqual("prop1", prop1.Name);
+ Assert.AreEqual(typeof(long), prop1.PropertyType);
+ Assert.AreEqual(typeof(JObject), prop1.ComponentType);
+ Assert.AreEqual(false, prop1.CanResetValue(o));
+ Assert.AreEqual(false, prop1.ShouldSerializeValue(o));
+
+ PropertyDescriptor prop2 = properties[1];
+ Assert.AreEqual("prop2", prop2.Name);
+ Assert.AreEqual(typeof(string), prop2.PropertyType);
+ Assert.AreEqual(typeof(JObject), prop2.ComponentType);
+ Assert.AreEqual(false, prop2.CanResetValue(o));
+ Assert.AreEqual(false, prop2.ShouldSerializeValue(o));
+
+ PropertyDescriptor prop3 = properties[2];
+ Assert.AreEqual("prop3", prop3.Name);
+ Assert.AreEqual(typeof(object), prop3.PropertyType);
+ Assert.AreEqual(typeof(JObject), prop3.ComponentType);
+ Assert.AreEqual(false, prop3.CanResetValue(o));
+ Assert.AreEqual(false, prop3.ShouldSerializeValue(o));
+
+ PropertyDescriptor prop4 = properties[3];
+ Assert.AreEqual("prop4", prop4.Name);
+ Assert.AreEqual(typeof(JArray), prop4.PropertyType);
+ Assert.AreEqual(typeof(JObject), prop4.ComponentType);
+ Assert.AreEqual(false, prop4.CanResetValue(o));
+ Assert.AreEqual(false, prop4.ShouldSerializeValue(o));
+ }
+#endif
+ }
+}
\ No newline at end of file