public void DynamicSnakeCasePropertyNames()
{
dynamic o = new TestDynamicObject();
o.Text = "Text!";
o.Integer = int.MaxValue;
DefaultContractResolver contractResolver = new DefaultContractResolver
{
NamingStrategy = new SnakeCaseNamingStrategy
{
ProcessDictionaryKeys = true
}
};
string json = JsonConvert.SerializeObject(o, Formatting.Indented,
new JsonSerializerSettings
{
ContractResolver = contractResolver
});
StringAssert.AreEqual(@"{
""explicit"": false,
""text"": ""Text!"",
""integer"": 2147483647,
""int"": 0,
""child_object"": null
}", json);
}
public void SerializeDynamicObject()
{
TestDynamicObject dynamicObject = new TestDynamicObject();
dynamicObject.Explicit = true;
dynamic d = dynamicObject;
d.Int = 1;
d.Decimal = 99.9d;
d.ChildObject = new DynamicChildObject();
Dictionary <string, object> values = new Dictionary <string, object>();
IContractResolver c = DefaultContractResolver.Instance;
JsonDynamicContract dynamicContract = (JsonDynamicContract)c.ResolveContract(dynamicObject.GetType());
foreach (string memberName in dynamicObject.GetDynamicMemberNames())
{
object value;
dynamicContract.TryGetMember(dynamicObject, memberName, out value);
values.Add(memberName, value);
}
Assert.AreEqual(d.Int, values["Int"]);
Assert.AreEqual(d.Decimal, values["Decimal"]);
Assert.AreEqual(d.ChildObject, values["ChildObject"]);
string json = JsonConvert.SerializeObject(dynamicObject, Formatting.Indented);
StringAssert.AreEqual(@"{
""Explicit"": true,
""Decimal"": 99.9,
""Int"": 1,
""ChildObject"": {
""Text"": null,
""Integer"": 0
}
}", json);
TestDynamicObject newDynamicObject = JsonConvert.DeserializeObject <TestDynamicObject>(json);
Assert.AreEqual(true, newDynamicObject.Explicit);
d = newDynamicObject;
Assert.AreEqual(99.9, d.Decimal);
Assert.AreEqual(1, d.Int);
Assert.AreEqual(dynamicObject.ChildObject.Integer, d.ChildObject.Integer);
Assert.AreEqual(dynamicObject.ChildObject.Text, d.ChildObject.Text);
}
public void SerializeDynamicObjectWithNullValueHandlingIgnore()
{
dynamic o = new TestDynamicObject();
o.Text = "Text!";
o.Int = int.MaxValue;
o.ChildObject = null; // Tests an explicitly defined property of a dynamic object with a null value.
o.DynamicChildObject = null; // vs. a completely dynamic defined property.
string json = JsonConvert.SerializeObject(o, Formatting.Indented, new JsonSerializerSettings
{
NullValueHandling = NullValueHandling.Ignore,
});
StringAssert.AreEqual(@"{
""Explicit"": false,
""Text"": ""Text!"",
""Int"": 2147483647
}", json);
}
public void DynamicCamelCasePropertyNames()
{
dynamic o = new TestDynamicObject();
o.Text = "Text!";
o.Integer = int.MaxValue;
string json = JsonConvert.SerializeObject(o, Formatting.Indented,
new JsonSerializerSettings
{
ContractResolver = new CamelCasePropertyNamesContractResolver()
});
StringAssert.AreEqual(@"{
""explicit"": false,
""text"": ""Text!"",
""integer"": 2147483647,
""int"": 0,
""childObject"": null
}", json);
}