public static void JsonIgnoreAttribute_UnsupportedBigInteger()
{
string json = @"{""MyBigInteger"":1}";
string wrapperJson = @"{""MyClass"":{""MyBigInteger"":1}}";
// Unsupported types will throw by default.
Assert.Throws <JsonException>(() => JsonSerializer.Deserialize <ClassWithUnsupportedBigInteger>(json));
// Using new options instance to prevent using previously cached metadata.
JsonSerializerOptions options = new JsonSerializerOptions();
Assert.Throws <JsonException>(() => JsonSerializer.Deserialize <WrapperForClassWithUnsupportedBigInteger>(wrapperJson, options));
// When ignored, we can serialize and deserialize without exceptions.
options = new JsonSerializerOptions();
ClassWithIgnoredUnsupportedBigInteger obj = JsonSerializer.Deserialize <ClassWithIgnoredUnsupportedBigInteger>(json, options);
Assert.Null(obj.MyBigInteger);
options = new JsonSerializerOptions();
Assert.Equal("{}", JsonSerializer.Serialize(new ClassWithIgnoredUnsupportedBigInteger()));
options = new JsonSerializerOptions();
WrapperForClassWithIgnoredUnsupportedBigInteger wrapperObj = JsonSerializer.Deserialize <WrapperForClassWithIgnoredUnsupportedBigInteger>(wrapperJson, options);
Assert.Null(wrapperObj.MyClass.MyBigInteger);
options = new JsonSerializerOptions();
Assert.Equal(@"{""MyClass"":{}}", JsonSerializer.Serialize(new WrapperForClassWithIgnoredUnsupportedBigInteger()
{
MyClass = new ClassWithIgnoredUnsupportedBigInteger(),
}, options));
}
public static void JsonIgnoreAttribute_UnsupportedBigInteger()
{
string json = @"{""MyBigInteger"":1}";
string wrapperJson = @"{""MyClass"":{""MyBigInteger"":1}}";
// Unsupported types will throw by default.
Assert.Throws <JsonException>(() => JsonSerializer.Deserialize <ClassWithUnsupportedBigInteger>(json));
Assert.Throws <JsonException>(() => JsonSerializer.Deserialize <WrapperForClassWithUnsupportedBigInteger>(wrapperJson));
// When ignored, we can serialize and deserialize without exceptions.
ClassWithIgnoredUnsupportedBigInteger obj = JsonSerializer.Deserialize <ClassWithIgnoredUnsupportedBigInteger>(json);
Assert.Null(obj.MyBigInteger);
Assert.Equal("{}", JsonSerializer.Serialize(new ClassWithIgnoredUnsupportedBigInteger()));
WrapperForClassWithIgnoredUnsupportedBigInteger wrapperObj = JsonSerializer.Deserialize <WrapperForClassWithIgnoredUnsupportedBigInteger>(wrapperJson);
Assert.Null(wrapperObj.MyClass.MyBigInteger);
Assert.Equal(@"{""MyClass"":{}}", JsonSerializer.Serialize(new WrapperForClassWithIgnoredUnsupportedBigInteger()
{
MyClass = new ClassWithIgnoredUnsupportedBigInteger(),
}));;
}
