public void TestAbs(int input, int expect)
{
if (expect < 0)
{
throw new ArgumentException("expect is positive");
}
Assert.Equal(expect, SomeUtil.SomeAbs(input));
}
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
JToken jToken = JToken.FromObject(value);
JObject jObject = (JObject)jToken;
A aInfo = (A)value;
string statusString = aInfo.Status == null ? string.Empty : SomeUtil.GetStateString((State)aInfo.Status.State, aInfo.Status.Downloading);
jObject.AddFirst(new JProperty("MachineState", statusString));
if (aInfo.UploadTime == DateTime.MinValue)
{
jObject.Remove("UploadTime");
jObject.Add(new JProperty("UploadTime", null));
}
jObject.WriteTo(writer);
}
