public void TestCreateFromObjectWithCircularRefs()
{
json_ParentClass obj1 = new json_ParentClass();
json_ParentClass obj2 = new json_ParentClass();
json_ParentClass obj3 = new json_ParentClass();
obj1.Id = "A";
obj2.Id = "B";
obj3.Id = "C";
obj1.Children = new []
{
new json_ChildClass
{
Id = "A1",
Parent = obj1,
Others = new [] { obj1, obj2, obj3 }
}
};
var json = new JsonObject(obj1);
Assert.That(json["Id"].Value, Is.EqualTo("A"));
Assert.That(json["Children"][0]["Id"].Value, Is.EqualTo("A1"));
Assert.That(json["Children"][0]["Parent"].IsNull); // circular reference
Assert.That(json["Children"][0]["Others"][0].IsNull); // circular reference
Assert.That(json["Children"][0]["Others"][1].IsObject);
Assert.That(json["Children"][0]["Others"][2].IsObject);
}
public void TestCircularReferences()
{
json_ParentClass obj1 = new json_ParentClass();
json_ParentClass obj2 = new json_ParentClass();
obj1.Id = "A";
obj2.Id = "B";
obj1.Children = new List <json_ChildClass>()
{
new json_ChildClass
{
Id = "A1",
Parent = obj1,
Others = new List <json_ParentClass>()
{
obj1, obj2
}
}
};
string json = JsonSerializer.ToJson(obj1);
Assert.AreEqual("{\"Id\":\"A\",\"Children\":[{\"Id\":\"A1\",\"Parent\":null,\"Others\":[null,{\"Id\":\"B\",\"Children\":null}]}]}", json);
}
public void TestCircularReferences()
{
json_ParentClass obj1 = new json_ParentClass();
json_ParentClass obj2 = new json_ParentClass();
obj1.Id = "A";
obj2.Id = "B";
obj1.Children = new List<json_ChildClass>()
{
new json_ChildClass
{
Id = "A1",
Parent = obj1,
Others = new List<json_ParentClass>() { obj1,obj2 }
}
};
string json = JsonSerializer.ToJson(obj1);
Assert.AreEqual("{\"Id\":\"A\",\"Children\":[{\"Id\":\"A1\",\"Parent\":null,\"Others\":[null,{\"Id\":\"B\",\"Children\":null}]}]}",json);
}
