Esempio n. 1
0
        public static void NullableCustomValueTypeUsingAttributes()
        {
            {
                TestStructClass myStructClass = JsonSerializer.Deserialize <TestStructClass>(@"{""MyStruct"":null}");
                Assert.False(myStructClass.MyStruct.HasValue);
            }

            {
                TestStructClass myStructClass = JsonSerializer.Deserialize <TestStructClass>(@"{""MyStruct"":1}");
                Assert.True(myStructClass.MyStruct.HasValue);
                Assert.Equal(1, myStructClass.MyStruct.Value.InnerValue);
            }
        }
Esempio n. 2
0
        public static void NullableCustomValueTypeChoosesAttributeOverOptions()
        {
            var options = new JsonSerializerOptions();

            options.Converters.Add(new JsonTestStructThrowingConverter());

            // Chooses JsonTestStructThrowingConverter on options, which will throw.
            Assert.Throws <NotSupportedException>(() => JsonSerializer.Deserialize <TestStruct?>("1", options));

            // Chooses JsonTestStructConverter on attribute, which will not throw.
            TestStructClass myStructClass = JsonSerializer.Deserialize <TestStructClass>(@"{""MyStruct"":null}", options);

            Assert.False(myStructClass.MyStruct.HasValue);
        }