Exemplo n.º 1
0
        private TestEnum FromInteger(ulong integerValue)
        {
            Contract.Assume(Enum.IsDefined(typeof(TestEnum), (int)integerValue));
            TestEnum value;
            bool     found = EnumTraits <TestEnum> .TryConvert(integerValue, out value);

            XAssert.IsTrue(found, "Failed to find a value");
            return(value);
        }
Exemplo n.º 2
0
        public void CanConvertFromInteger()
        {
            XAssert.AreEqual(TestEnum.A, FromInteger((ulong)TestEnum.A));
            XAssert.AreEqual(TestEnum.B, FromInteger((ulong)TestEnum.B));
            XAssert.AreEqual(TestEnum.C, FromInteger((ulong)TestEnum.C));

            TestEnum notFound;

            EnumTraits <TestEnum> .TryConvert(123, out notFound);

            XAssert.AreEqual(default(TestEnum), notFound);
        }
        public static ReadUsnJournalStatus ReadUsnJournalReadStatus(this ChangeJournalServiceProtocolReader reader)
        {
            Contract.Requires(reader != null);

            var readStatusValue = reader.ReadByte();
            ReadUsnJournalStatus readStatus;

            if (!EnumTraits <ReadUsnJournalStatus> .TryConvert(readStatusValue, out readStatus))
            {
                throw new BuildXLException("Invalid ReadUsnJournalStatus");
            }

            return(readStatus);
        }
        public static QueryUsnJournalResult ReadQueryUsnJournalResult(this ChangeJournalServiceProtocolReader reader)
        {
            Contract.Requires(reader != null);

            var queryStatusValue = reader.ReadInt32();
            QueryUsnJournalStatus queryStatus;

            if (!EnumTraits <QueryUsnJournalStatus> .TryConvert(queryStatusValue, out queryStatus))
            {
                throw new BuildXLException("Invalid QueryUsnJournalStatus");
            }

            if (queryStatus == QueryUsnJournalStatus.Success)
            {
                QueryUsnJournalData data = reader.ReadUsnJournalData();
                return(new QueryUsnJournalResult(queryStatus, data));
            }

            return(new QueryUsnJournalResult(queryStatus, data: null));
        }