Пример #1
0
        public void Enum_ValueMethodsTest()
        {
            #region Int8
            // Signed
            Assert.AreEqual((sbyte)kNegativeValue, EnumValue <TestEnum> .ToSByte(TestEnum.NegativeValue));
            Assert.AreEqual((sbyte)kPositiveValue, EnumValue <TestEnum> .ToSByte(TestEnum.PositiveValue));
            // Unsigned
            Assert.AreEqual(unchecked ((byte)kNegativeValue), EnumValue <TestEnum> .ToByte(TestEnum.NegativeValue));
            Assert.AreEqual((byte)kPositiveValue, EnumValue <TestEnum> .ToByte(TestEnum.PositiveValue));

            // Signed
            Assert.AreEqual(TestEnum.NegativeValue, EnumValue <TestEnum> .FromSByte((sbyte)kNegativeValue));
            Assert.AreEqual(TestEnum.PositiveValue, EnumValue <TestEnum> .FromSByte((sbyte)kPositiveValue));
            // Unsigned
            //Assert.AreEqual(TestEnum.NegativeValue, EnumValue<TestEnum>.FromByte(unchecked( (byte)kNegativeValue )));
            Assert.AreEqual(TestEnum.PositiveValue, EnumValue <TestEnum> .FromByte((byte)kPositiveValue));
            #endregion

            #region Int16
            // Signed
            Assert.AreEqual((Int16)kNegativeValue, EnumValue <TestEnum> .ToInt16(TestEnum.NegativeValue));
            Assert.AreEqual((Int16)kPositiveValue, EnumValue <TestEnum> .ToInt16(TestEnum.PositiveValue));
            // Unsigned
            Assert.AreEqual(unchecked ((UInt16)kNegativeValue), EnumValue <TestEnum> .ToUInt16(TestEnum.NegativeValue));
            Assert.AreEqual((UInt16)kPositiveValue, EnumValue <TestEnum> .ToUInt16(TestEnum.PositiveValue));

            // Signed
            Assert.AreEqual(TestEnum.NegativeValue, EnumValue <TestEnum> .FromInt16((Int16)kNegativeValue));
            Assert.AreEqual(TestEnum.PositiveValue, EnumValue <TestEnum> .FromInt16((Int16)kPositiveValue));
            // Unsigned
            //Assert.AreEqual(TestEnum.NegativeValue, EnumValue<TestEnum>.FromUInt16(unchecked( (UInt16)kNegativeValue )));
            Assert.AreEqual(TestEnum.PositiveValue, EnumValue <TestEnum> .FromUInt16((UInt16)kPositiveValue));
            #endregion

            #region Int32
            // Signed
            Assert.AreEqual((Int32)kNegativeValue, EnumValue <TestEnum> .ToInt32(TestEnum.NegativeValue));
            Assert.AreEqual((Int32)kPositiveValue, EnumValue <TestEnum> .ToInt32(TestEnum.PositiveValue));
            // Unsigned
            Assert.AreEqual(unchecked ((UInt32)kNegativeValue), EnumValue <TestEnum> .ToUInt32(TestEnum.NegativeValue));
            Assert.AreEqual((UInt32)kPositiveValue, EnumValue <TestEnum> .ToUInt32(TestEnum.PositiveValue));

            // Signed
            Assert.AreEqual(TestEnum.NegativeValue, EnumValue <TestEnum> .FromInt32((Int32)kNegativeValue));
            Assert.AreEqual(TestEnum.PositiveValue, EnumValue <TestEnum> .FromInt32((Int32)kPositiveValue));
            // Unsigned
            //Assert.AreEqual(TestEnum.NegativeValue, EnumValue<TestEnum>.FromUInt32(unchecked( (UInt32)kNegativeValue )));
            Assert.AreEqual(TestEnum.PositiveValue, EnumValue <TestEnum> .FromUInt32((UInt32)kPositiveValue));
            #endregion

            #region Int64
            // Signed
            Assert.AreEqual((Int64)kNegativeValue, EnumValue <TestEnum> .ToInt64(TestEnum.NegativeValue));
            Assert.AreEqual((Int64)kPositiveValue, EnumValue <TestEnum> .ToInt64(TestEnum.PositiveValue));
            // Unsigned
            Assert.AreEqual(unchecked ((UInt64)kNegativeValue), EnumValue <TestEnum> .ToUInt64(TestEnum.NegativeValue));
            Assert.AreEqual((UInt64)kPositiveValue, EnumValue <TestEnum> .ToUInt64(TestEnum.PositiveValue));

            // Signed
            Assert.AreEqual(TestEnum.NegativeValue, EnumValue <TestEnum> .FromInt64((Int64)kNegativeValue));
            Assert.AreEqual(TestEnum.PositiveValue, EnumValue <TestEnum> .FromInt64((Int64)kPositiveValue));
            // Unsigned
            //Assert.AreEqual(TestEnum.NegativeValue, EnumValue<TestEnum>.FromUInt64(unchecked( (UInt64)kNegativeValue )));
            Assert.AreEqual(TestEnum.PositiveValue, EnumValue <TestEnum> .FromUInt64((UInt64)kPositiveValue));
            #endregion
        }