public void ToJson_DoesntIncludeNulls()
{
//arrange
var jsonClass = new IgnoreNullClass()
{
Age = 97,
AgeNull = null,
Boolean = true,
CustomClass = new CustomClass()
{
Name = "Name"
},
CustomClassNull = null,
DateTime = DateTime.MinValue,
DateTimeNull = null,
DateTimeOffset = DateTimeOffset.MinValue,
DateTimeOffsetNull = null,
Dictionary = new Dictionary <string, int>()
{
{ "one", 1 }
},
DictionaryNull = null,
Guid = Guid.Empty,
GuidNull = null,
Name = "Jack",
NameNull = null,
Array = new int[] { 1 },
List = new List <int>()
{
1
},
ListNull = null
};
//act
var json = ToJson(jsonClass);
//assert
Assert.That(json.ToString(), Is.EqualTo(
"{\"Age\":97,\"Array\":[1],\"Boolean\":true,\"CustomClass\":{\"Name\":\"Name\"},\"DateTime\":\"0001-01-01T00:00:00\"," +
"\"DateTimeOffset\":\"0001-01-01T00:00:00+00:00\",\"Dictionary\":{\"one\":1},\"Guid\":\"00000000-0000-0000-0000-000000000000\"," +
"\"List\":[1],\"Name\":\"Jack\"}"));
}
protected override string ToJson(IgnoreNullClass jsonClass)
{
var jsonUtf8 = _convert.ToJsonUtf8(jsonClass);
return(Encoding.UTF8.GetString(jsonUtf8));
}
protected override string ToJson(IgnoreNullClass jsonClass)
{
return(_convert.ToJson(jsonClass).ToString());
}
protected abstract string ToJson(IgnoreNullClass jsonClass);
