public void Add_Nanos()
{
var t = new Timespec {
tv_sec = new IntPtr(12345), tv_nsec = new IntPtr(123456789)
};
var result = t.Add(TimeSpan.FromTicks(10));
Assert.AreEqual(result.tv_sec, new IntPtr(12345));
Assert.AreEqual(result.tv_nsec, new IntPtr(123456789 + 1000));
}
public void Add_NanosOverflow()
{
var t = new Timespec {
tv_sec = new IntPtr(12345), tv_nsec = new IntPtr(999999999)
};
var result = t.Add(TimeSpan.FromTicks(TimeSpan.TicksPerSecond * 10 + 10));
Assert.AreEqual(result.tv_sec, new IntPtr(12356));
Assert.AreEqual(result.tv_nsec, new IntPtr(999));
}
public void Add()
{
var t = new Timespec {
tv_sec = new IntPtr(12345), tv_nsec = new IntPtr(123456789)
};
var result = t.Add(TimeSpan.FromTicks(TimeSpan.TicksPerSecond * 10));
Assert.AreEqual(result.tv_sec, new IntPtr(12355));
Assert.AreEqual(result.tv_nsec, new IntPtr(123456789));
}