public void SerializeDictionarysWithPreserveObjectReferences()
{
PreserveReferencesHandlingTests.CircularDictionary circularDictionary = new PreserveReferencesHandlingTests.CircularDictionary();
circularDictionary.Add("other", new PreserveReferencesHandlingTests.CircularDictionary {
{ "blah", null }
});
circularDictionary.Add("self", circularDictionary);
InMemoryTraceWriter traceWriter = new InMemoryTraceWriter
{
LevelFilter = TraceLevel.Verbose
};
JsonConvert.SerializeObject(
circularDictionary,
Formatting.Indented,
new JsonSerializerSettings
{
PreserveReferencesHandling = PreserveReferencesHandling.All,
TraceWriter = traceWriter
});
Assert.IsTrue(traceWriter.TraceRecords.Any(r => r.Message == "Writing object reference Id '1' for BESSy.Json.Tests.Serialization.PreserveReferencesHandlingTests+CircularDictionary. Path ''."));
Assert.IsTrue(traceWriter.TraceRecords.Any(r => r.Message == "Writing object reference Id '2' for BESSy.Json.Tests.Serialization.PreserveReferencesHandlingTests+CircularDictionary. Path 'other'."));
Assert.IsTrue(traceWriter.TraceRecords.Any(r => r.Message == "Writing object reference to Id '1' for BESSy.Json.Tests.Serialization.PreserveReferencesHandlingTests+CircularDictionary. Path 'self'."));
}
public void SerializeDeserializeSpecialProperties()
{
PreserveReferencesHandlingTests.CircularDictionary circularDictionary = new PreserveReferencesHandlingTests.CircularDictionary();
circularDictionary.Add("other", new PreserveReferencesHandlingTests.CircularDictionary {
{ "blah", null }
});
circularDictionary.Add("self", circularDictionary);
string json = JsonConvert.SerializeObject(circularDictionary, Formatting.Indented,
new JsonSerializerSettings {
PreserveReferencesHandling = PreserveReferencesHandling.All
});
Assert.AreEqual(@"{
""$id"": ""1"",
""other"": {
""$id"": ""2"",
""blah"": null
},
""self"": {
""$ref"": ""1""
}
}", json);
XmlNode node = DeserializeXmlNode(json, "root");
string xml = GetIndentedInnerXml(node);
string expected = @"<?xml version=""1.0"" encoding=""utf-16""?>
<root xmlns:json=""http://james.newtonking.com/projects/json"" json:id=""1"">
<other json:id=""2"">
<blah />
</other>
<self json:ref=""1"" />
</root>";
Assert.AreEqual(expected, xml);
string xmlJson = SerializeXmlNode(node);
string expectedXmlJson = @"{
""root"": {
""$id"": ""1"",
""other"": {
""$id"": ""2"",
""blah"": null
},
""self"": {
""$ref"": ""1""
}
}
}";
Assert.AreEqual(expectedXmlJson, xmlJson);
}
public void SerializeDeserializeSpecialProperties()
{
PreserveReferencesHandlingTests.CircularDictionary circularDictionary = new PreserveReferencesHandlingTests.CircularDictionary();
circularDictionary.Add("other", new PreserveReferencesHandlingTests.CircularDictionary { { "blah", null } });
circularDictionary.Add("self", circularDictionary);
string json = JsonConvert.SerializeObject(circularDictionary, Formatting.Indented,
new JsonSerializerSettings { PreserveReferencesHandling = PreserveReferencesHandling.All });
Assert.AreEqual(@"{
""$id"": ""1"",
""other"": {
""$id"": ""2"",
""blah"": null
},
""self"": {
""$ref"": ""1""
}
}", json);
XmlNode node = DeserializeXmlNode(json, "root");
string xml = GetIndentedInnerXml(node);
string expected = @"<?xml version=""1.0"" encoding=""utf-16""?>
<root xmlns:json=""http://james.newtonking.com/projects/json"" json:id=""1"">
<other json:id=""2"">
<blah />
</other>
<self json:ref=""1"" />
</root>";
Assert.AreEqual(expected, xml);
string xmlJson = SerializeXmlNode(node);
string expectedXmlJson = @"{
""root"": {
""$id"": ""1"",
""other"": {
""$id"": ""2"",
""blah"": null
},
""self"": {
""$ref"": ""1""
}
}
}";
Assert.AreEqual(expectedXmlJson, xmlJson);
}
public void SerializeDictionarysWithPreserveObjectReferences()
{
PreserveReferencesHandlingTests.CircularDictionary circularDictionary = new PreserveReferencesHandlingTests.CircularDictionary();
circularDictionary.Add("other", new PreserveReferencesHandlingTests.CircularDictionary { { "blah", null } });
circularDictionary.Add("self", circularDictionary);
InMemoryTraceWriter traceWriter = new InMemoryTraceWriter
{
LevelFilter = TraceLevel.Verbose
};
JsonConvert.SerializeObject(
circularDictionary,
Formatting.Indented,
new JsonSerializerSettings
{
PreserveReferencesHandling = PreserveReferencesHandling.All,
TraceWriter = traceWriter
});
Assert.IsTrue(traceWriter.TraceRecords.Any(r => r.Message == "Writing object reference Id '1' for Newtonsoft.Json.Tests.Serialization.PreserveReferencesHandlingTests+CircularDictionary. Path ''."));
Assert.IsTrue(traceWriter.TraceRecords.Any(r => r.Message == "Writing object reference Id '2' for Newtonsoft.Json.Tests.Serialization.PreserveReferencesHandlingTests+CircularDictionary. Path 'other'."));
Assert.IsTrue(traceWriter.TraceRecords.Any(r => r.Message == "Writing object reference to Id '1' for Newtonsoft.Json.Tests.Serialization.PreserveReferencesHandlingTests+CircularDictionary. Path 'self'."));
}