public void MaxValue()
{
DbTime time = DbTime.MaxValue;
Assert.AreEqual(235959999, time.Ticks);
Assert.AreEqual(DateTimeKind.Unspecified, time.Kind);
}
public void MinValue()
{
DbTime time = DbTime.MinValue;
Assert.AreEqual(0, time.Ticks);
Assert.AreEqual(DateTimeKind.Unspecified, time.Kind);
}
public void ConvertibleCasts()
{
object self = new DbTime(15, 36, 11, DateTimeKind.Utc);
DbTime selfCasted = (DbTime)self;
Assert.AreEqual(self, selfCasted);
Assert.AreEqual(self, GetDbDateByObjectT((DbTime)self));
Assert.AreEqual(self, GetDbDateByIConvertibleT((DbTime)self));
}
public void ExplicitCastToDbTime()
{
DateTime time = new DateTime(2013, 2, 20, 1, 2, 3, 99, DateTimeKind.Utc);
// yes, we like to explicitly "loose" infos:
DbTime target = (DbTime)time;
Assert.AreEqual(1, target.Hour);
Assert.AreEqual(2, target.Minute);
Assert.AreEqual(3, target.Second);
Assert.AreEqual(99, target.Millisecond);
Assert.AreEqual(DateTimeKind.Utc, target.Kind);
}
public void ImplicitCastToDateTime()
{
DbTime time = new DbTime(1, 2, 3, 99, DateTimeKind.Utc);
DateTime target = time;
// expected unix epoch on the unused date part of DateTime:
Assert.AreEqual(1970, target.Year);
Assert.AreEqual(1, target.Month);
Assert.AreEqual(1, target.Day);
Assert.AreEqual(1, target.Hour);
Assert.AreEqual(2, target.Minute);
Assert.AreEqual(3, target.Second);
Assert.AreEqual(99, target.Millisecond);
Assert.AreEqual(DateTimeKind.Utc, target.Kind);
}
public void CtorAndProperties()
{
DbTime time = new DbTime();
Assert.AreEqual(DbTime.MinValue, time);
time = new DbTime(23, 59, 59, 999, DateTimeKind.Unspecified);
Assert.AreEqual(DbTime.MaxValue, time);
time = new DbTime(1, 2, 3, DateTimeKind.Local);
Assert.AreEqual(1, time.Hour);
Assert.AreEqual(2, time.Minute);
Assert.AreEqual(3, time.Second);
Assert.AreEqual(0, time.Millisecond);
Assert.AreEqual(DateTimeKind.Local, time.Kind);
time = new DbTime(4, 5, 6, 10, DateTimeKind.Utc);
Assert.AreEqual(4, time.Hour);
Assert.AreEqual(5, time.Minute);
Assert.AreEqual(6, time.Second);
Assert.AreEqual(10, time.Millisecond);
Assert.AreEqual(DateTimeKind.Utc, time.Kind);
}
public void CtorFailOnSecondUpperBound()
{
DbTime time = new DbTime(0, 0, 60, DateTimeKind.Unspecified);
}
public void CtorFailOnMinuteUpperBound()
{
DbTime time = new DbTime(0, 60, 1, DateTimeKind.Unspecified);
}
public void CtorFailOnHourUpperBound()
{
DbTime time = new DbTime(24, 1, 1, DateTimeKind.Unspecified);
}
public void CtorFailOnHourLowerBoundNegative()
{
DbTime time = new DbTime(-1, 1, 1, DateTimeKind.Unspecified);
}
public void CtorFailOnMilliSecondLowerBound()
{
DbTime time = new DbTime(0, 0, 0, -1, DateTimeKind.Unspecified);
}