public ObjectMapping <T> AutoMap()
{
IObjectMappingConvention convention = _options.GetObjectMappingConventionRegistry().Lookup <T>();
convention.Apply(_options, this);
return(this);
}
public void Read()
{
JsonSerializerOptions options = new JsonSerializerOptions();
options.SetupExtensions();
options.GetObjectMappingConventionRegistry().RegisterProvider(
new DiscriminatorObjectMappingConventionProvider(t => t == typeof(Foo))
);
options.GetDiscriminatorConventionRegistry().DiscriminatorPolicy = DiscriminatorPolicy.Always;
Assert.Equal(@"{""$type"":""Foo"",""Id"":1}", JsonSerializer.Serialize(new Foo {
Id = 1
}, options));
Assert.Equal(@"{""Id"":1}", JsonSerializer.Serialize(new Bar {
Id = 1
}, options));
}
public void Test()
{
JsonSerializerOptions options = new JsonSerializerOptions();
options.SetupExtensions();
options.GetObjectMappingConventionRegistry().RegisterConvention(
typeof(Employee), new SelectiveSerializer("FirstName,Email,Id"));
Employee employee = new Employee
{
Id = 12,
FirstName = "John",
LastName = "Doe",
Email = "*****@*****.**"
};
const string expected = @"{""Id"":12,""FirstName"":""John"",""Email"":""*****@*****.**""}";
string actual = JsonSerializer.Serialize(employee, options);
Assert.Equal(expected, actual);
}
public void Test()
{
JsonSerializerOptions options = new JsonSerializerOptions();
options.SetupExtensions();
options.GetObjectMappingConventionRegistry().RegisterProvider(
new CustomObjectMappingConventionProvider
{
FieldNameChanges = new Dictionary <string, string>
{
["Name"] = "foo"
}
}
);
const string json = @"{""foo"":""bar"",""Id"":1}";
Object obj = Helper.Read <Object>(json, options);
Assert.NotNull(obj);
Assert.Equal("bar", obj.Name);
Assert.Equal(1, obj.Id);
}
public void OptIn()
{
JsonSerializerOptions options = new JsonSerializerOptions();
options.SetupExtensions();
options.GetObjectMappingConventionRegistry().RegisterProvider(
new OptInObjectMappingConventionProvider()
);
OptInObject1 obj1 = new OptInObject1 {
Id = 12, Name = "foo"
};
const string json1 = @"{""Id"":12}";
Helper.TestWrite(obj1, json1, options);
OptInObject2 obj2 = new OptInObject2 {
Id = 12, Name = "foo"
};
const string json2 = @"{""Name"":""foo""}";
Helper.TestWrite(obj2, json2, options);
}