示例#1
0
        public void TestOrderingConstraints()
        {
            TimeStamp first = TimeStamp.First;

            TimeStamp next     = first.Next();
            TimeStamp nextnext = next.Next();

            Assert.IsTrue(first < next);
            Assert.IsTrue(first < nextnext);

            Assert.IsTrue(next < nextnext);


            Assert.IsTrue(next > first);
            Assert.IsTrue(nextnext > first);

            Assert.IsTrue(nextnext > next);

            // Alisasing the variable is necessary to prevent the compiler's naive
            // comparison check preventing this
            TimeStamp a = first;

            Assert.IsFalse(a > first);
            Assert.IsFalse(a < first);

            TimeStamp b = next;

            Assert.IsFalse(b > next);
            Assert.IsFalse(b < next);
        }