public void Child_Level_Changes_Are_Applied_Correctly()
{
var model = new _ComplexModel()
{
Id = 1,
FirstName = "John",
LastName = "Smith",
Child = new _SimpleModel()
{
Id = 2, Value = "Original", Count = 3
}
};
var json = JObject.Parse("{ 'LastName': 'Doe', 'Child': { 'Value': 'Updated', 'Count': 5 } }");
var delta = new TypedGraphDelta(typeof(_ComplexModel), json);
delta.Patch(model);
Assert.Equal(1, model.Id);
Assert.Equal("John", model.FirstName);
Assert.Equal("Doe", model.LastName);
Assert.NotNull(model.Child);
Assert.Equal(2, model.Child.Id);
Assert.Equal("Updated", model.Child.Value);
Assert.Equal(5, model.Child.Count);
}
public void Child_Models_Are_Unset_Correctly()
{
var model = new _ComplexModel()
{
Child = new _SimpleModel()
};
var json = JObject.Parse("{ 'Child': null }");
var delta = new TypedGraphDelta(typeof(_ComplexModel), json);
delta.Patch(model);
Assert.Null(model.Child);
}
public void Child_Models_Are_Created_If_Null()
{
var model = new _ComplexModel()
{
Id = 1, FirstName = "John", LastName = "Smith"
};
var json = JObject.Parse("{ 'LastName': 'Doe', 'Child': { 'Value': 'Updated', 'Count': 5 } }");
var delta = new TypedGraphDelta(typeof(_ComplexModel), json);
delta.Patch(model);
Assert.Equal(1, model.Id);
Assert.Equal("John", model.FirstName);
Assert.Equal("Doe", model.LastName);
Assert.NotNull(model.Child);
Assert.Equal(0, model.Child.Id);
Assert.Equal("Updated", model.Child.Value);
Assert.Equal(5, model.Child.Count);
}
