public void TestControlCodedStream()
        {
            byte[] buffer;
            using (var memoryStream = new MemoryStream())
            using (var peekable = new PeekableStream(memoryStream))
            using (var ccs = new ControlCodedStream(peekable))
            using (var binary = new BinaryStream(ccs))
            {
                binary.WriteString("← ↔ →");
                ccs.WriteControlCode(47);
                binary.WriteChar((char) 255);
                ccs.WriteControlCode(48);
                binary.WriteVarInt(0x1FF);
                ccs.WriteControlCode(49);
                binary.WriteFloat(float.NaN);
                binary.WriteFloat(float.PositiveInfinity);
                binary.WriteFloat(float.NegativeInfinity);
                ccs.WriteControlCode(50);

                Assert.Throws<ArgumentOutOfRangeException>(() => ccs.WriteControlCode(255));

                binary.Close();
                ccs.Close();
                peekable.Close();
                memoryStream.Close();
                buffer = memoryStream.ToArray();
            }

            for (int i = 1; i < buffer.Length; i++)
            {
                using (var memoryStream = new MemoryStream(buffer))
                using (var slowStream = new SlowStream(memoryStream, i))
                using (var peekable = new PeekableStream(slowStream))
                using (var ccs = new ControlCodedStream(peekable))
                using (var binary = new BinaryStream(ccs))
                {
                    Assert.AreEqual("← ↔ →", binary.ReadString());
                    Assert.Throws<InvalidOperationException>(() => ccs.Read(new byte[1], 0, 1));
                    Assert.AreEqual(47, ccs.ReadControlCode());
                    Assert.AreEqual((char) 255, binary.ReadChar());
                    Assert.AreEqual(48, ccs.ReadControlCode());
                    Assert.AreEqual(0x1FF, binary.ReadVarInt());
                    Assert.AreEqual(49, ccs.ReadControlCode());
                    Assert.IsNaN(binary.ReadFloat());
                    Assert.AreEqual(-1, ccs.ReadControlCode());
                    Assert.AreEqual(float.PositiveInfinity, binary.ReadFloat());
                    Assert.AreEqual(float.NegativeInfinity, binary.ReadFloat());
                    Assert.AreEqual(50, ccs.ReadControlCode());
                    Assert.AreEqual(-1, ccs.ReadControlCode());
                    Assert.AreEqual(0, ccs.Read(new byte[1], 0, 1));
                }
            }
        }
예제 #2
0
        public void TestAllOperations()
        {
            var ms = new MemoryStream();
            var bs = new BinaryStream(ms);
            bs.WriteBool(true);
            bs.WriteBool(false);
            bs.WriteByte(byte.MinValue);
            bs.WriteByte(byte.MaxValue);
            bs.WriteSByte(sbyte.MinValue);
            bs.WriteSByte(sbyte.MaxValue);
            bs.WriteShort(short.MinValue);
            bs.WriteShort(short.MaxValue);
            bs.WriteUShort(ushort.MinValue);
            bs.WriteUShort(ushort.MaxValue);
            bs.WriteInt(int.MinValue);
            bs.WriteInt(int.MaxValue);
            bs.WriteUInt(uint.MinValue);
            bs.WriteUInt(uint.MaxValue);
            bs.WriteLong(long.MinValue);
            bs.WriteLong(long.MaxValue);
            bs.WriteULong(ulong.MinValue);
            bs.WriteULong(ulong.MaxValue);
            bs.WriteFloat(float.MinValue);
            bs.WriteFloat(float.MaxValue);
            bs.WriteFloat(float.NaN);
            bs.WriteFloat(float.NegativeInfinity);
            bs.WriteFloat(float.PositiveInfinity);
            bs.WriteFloat(float.Epsilon);
            bs.WriteDouble(double.MinValue);
            bs.WriteDouble(double.MaxValue);
            bs.WriteDouble(double.NaN);
            bs.WriteDouble(double.NegativeInfinity);
            bs.WriteDouble(double.PositiveInfinity);
            bs.WriteDouble(double.Epsilon);
            bs.WriteDecimal(decimal.MinValue);
            bs.WriteDecimal(decimal.MaxValue);
            bs.WriteVarInt(int.MinValue);
            bs.WriteVarInt(int.MaxValue);
            bs.WriteVarUInt(uint.MinValue);
            bs.WriteVarUInt(uint.MaxValue);
            bs.WriteVarLong(long.MinValue);
            bs.WriteVarLong(long.MaxValue);
            bs.WriteVarULong(ulong.MinValue);
            bs.WriteVarULong(ulong.MaxValue);
            bs.WriteChar(char.MinValue);
            bs.WriteChar(char.MaxValue);
            long pos = ms.Position;
            bs.WriteString("");
            bs.WriteString("test");
            bs.WriteString("проверка");
            bs.WriteString("a\U0001D41Aa");
            bs.WriteDateTime(new DateTime(2001, 12, 31, 12, 34, 56, 789, DateTimeKind.Utc));
            bs.WriteDateTime(new DateTime(2001, 12, 31, 12, 34, 56, 789, DateTimeKind.Local));
            bs.WriteTimeSpan(TimeSpan.MinValue);
            bs.WriteTimeSpan(TimeSpan.MaxValue);

            ms.Position = 0;

            Assert.AreEqual(true, bs.ReadBool());
            Assert.AreEqual(false, bs.ReadBool());
            Assert.AreEqual(byte.MinValue, bs.ReadByte());
            Assert.AreEqual(byte.MaxValue, bs.ReadByte());
            Assert.AreEqual(sbyte.MinValue, bs.ReadSByte());
            Assert.AreEqual(sbyte.MaxValue, bs.ReadSByte());
            Assert.AreEqual(short.MinValue, bs.ReadShort());
            Assert.AreEqual(short.MaxValue, bs.ReadShort());
            Assert.AreEqual(ushort.MinValue, bs.ReadUShort());
            Assert.AreEqual(ushort.MaxValue, bs.ReadUShort());
            Assert.AreEqual(int.MinValue, bs.ReadInt());
            Assert.AreEqual(int.MaxValue, bs.ReadInt());
            Assert.AreEqual(uint.MinValue, bs.ReadUInt());
            Assert.AreEqual(uint.MaxValue, bs.ReadUInt());
            Assert.AreEqual(long.MinValue, bs.ReadLong());
            Assert.AreEqual(long.MaxValue, bs.ReadLong());
            Assert.AreEqual(ulong.MinValue, bs.ReadULong());
            Assert.AreEqual(ulong.MaxValue, bs.ReadULong());
            Assert.AreEqual(float.MinValue, bs.ReadFloat());
            Assert.AreEqual(float.MaxValue, bs.ReadFloat());
            Assert.AreEqual(float.NaN, bs.ReadFloat());
            Assert.AreEqual(float.NegativeInfinity, bs.ReadFloat());
            Assert.AreEqual(float.PositiveInfinity, bs.ReadFloat());
            Assert.AreEqual(float.Epsilon, bs.ReadFloat());
            Assert.AreEqual(double.MinValue, bs.ReadDouble());
            Assert.AreEqual(double.MaxValue, bs.ReadDouble());
            Assert.AreEqual(double.NaN, bs.ReadDouble());
            Assert.AreEqual(double.NegativeInfinity, bs.ReadDouble());
            Assert.AreEqual(double.PositiveInfinity, bs.ReadDouble());
            Assert.AreEqual(double.Epsilon, bs.ReadDouble());
            Assert.AreEqual(decimal.MinValue, bs.ReadDecimal());
            Assert.AreEqual(decimal.MaxValue, bs.ReadDecimal());
            Assert.AreEqual(int.MinValue, bs.ReadVarInt());
            Assert.AreEqual(int.MaxValue, bs.ReadVarInt());
            Assert.AreEqual(uint.MinValue, bs.ReadVarUInt());
            Assert.AreEqual(uint.MaxValue, bs.ReadVarUInt());
            Assert.AreEqual(long.MinValue, bs.ReadVarLong());
            Assert.AreEqual(long.MaxValue, bs.ReadVarLong());
            Assert.AreEqual(ulong.MinValue, bs.ReadVarULong());
            Assert.AreEqual(ulong.MaxValue, bs.ReadVarULong());
            Assert.AreEqual(char.MinValue, bs.ReadChar());
            Assert.AreEqual(char.MaxValue, bs.ReadChar());
            Assert.AreEqual("", bs.ReadString());
            Assert.AreEqual("test", bs.ReadString());
            Assert.AreEqual("проверка", bs.ReadString());
            Assert.AreEqual("a\U0001D41Aa", bs.ReadString());
            Assert.AreEqual(new DateTime(2001, 12, 31, 12, 34, 56, 789, DateTimeKind.Utc), bs.ReadDateTime());
            Assert.AreEqual(new DateTime(2001, 12, 31, 12, 34, 56, 789, DateTimeKind.Local), bs.ReadDateTime());
            Assert.AreEqual(TimeSpan.MinValue, bs.ReadTimeSpan());
            Assert.AreEqual(TimeSpan.MaxValue, bs.ReadTimeSpan());

            ms.Position = pos;

            Assert.AreEqual("", bs.ReadString());
            Assert.AreEqual("test", bs.ReadString());
            Assert.AreEqual("проверка", bs.ReadString());
            Assert.AreEqual("a\U0001D41Aa", bs.ReadString());
            Assert.AreEqual(new DateTime(2001, 12, 31, 12, 34, 56, 789, DateTimeKind.Utc), bs.ReadDateTime());
            Assert.AreEqual(new DateTime(2001, 12, 31, 12, 34, 56, 789, DateTimeKind.Local), bs.ReadDateTime());
            Assert.AreEqual(TimeSpan.MinValue, bs.ReadTimeSpan());
            Assert.AreEqual(TimeSpan.MaxValue, bs.ReadTimeSpan());
        }
예제 #3
0
        public void TestAllOperations()
        {
            var ms = new MemoryStream();
            var bs = new BinaryStream(ms);

            bs.WriteBool(true);
            bs.WriteBool(false);
            bs.WriteByte(byte.MinValue);
            bs.WriteByte(byte.MaxValue);
            bs.WriteSByte(sbyte.MinValue);
            bs.WriteSByte(sbyte.MaxValue);
            bs.WriteShort(short.MinValue);
            bs.WriteShort(short.MaxValue);
            bs.WriteUShort(ushort.MinValue);
            bs.WriteUShort(ushort.MaxValue);
            bs.WriteInt(int.MinValue);
            bs.WriteInt(int.MaxValue);
            bs.WriteUInt(uint.MinValue);
            bs.WriteUInt(uint.MaxValue);
            bs.WriteLong(long.MinValue);
            bs.WriteLong(long.MaxValue);
            bs.WriteULong(ulong.MinValue);
            bs.WriteULong(ulong.MaxValue);
            bs.WriteFloat(float.MinValue);
            bs.WriteFloat(float.MaxValue);
            bs.WriteFloat(float.NaN);
            bs.WriteFloat(float.NegativeInfinity);
            bs.WriteFloat(float.PositiveInfinity);
            bs.WriteFloat(float.Epsilon);
            bs.WriteDouble(double.MinValue);
            bs.WriteDouble(double.MaxValue);
            bs.WriteDouble(double.NaN);
            bs.WriteDouble(double.NegativeInfinity);
            bs.WriteDouble(double.PositiveInfinity);
            bs.WriteDouble(double.Epsilon);
            bs.WriteDecimal(decimal.MinValue);
            bs.WriteDecimal(decimal.MaxValue);
            bs.WriteVarInt(int.MinValue);
            bs.WriteVarInt(int.MaxValue);
            bs.WriteVarUInt(uint.MinValue);
            bs.WriteVarUInt(uint.MaxValue);
            bs.WriteVarLong(long.MinValue);
            bs.WriteVarLong(long.MaxValue);
            bs.WriteVarULong(ulong.MinValue);
            bs.WriteVarULong(ulong.MaxValue);
            bs.WriteChar(char.MinValue);
            bs.WriteChar(char.MaxValue);
            long pos = ms.Position;

            bs.WriteString("");
            bs.WriteString("test");
            bs.WriteString("проверка");
            bs.WriteString("a\U0001D41Aa");
            bs.WriteDateTime(new DateTime(2001, 12, 31, 12, 34, 56, 789, DateTimeKind.Utc));
            bs.WriteDateTime(new DateTime(2001, 12, 31, 12, 34, 56, 789, DateTimeKind.Local));
            bs.WriteTimeSpan(TimeSpan.MinValue);
            bs.WriteTimeSpan(TimeSpan.MaxValue);

            ms.Position = 0;

            Assert.AreEqual(true, bs.ReadBool());
            Assert.AreEqual(false, bs.ReadBool());
            Assert.AreEqual(byte.MinValue, bs.ReadByte());
            Assert.AreEqual(byte.MaxValue, bs.ReadByte());
            Assert.AreEqual(sbyte.MinValue, bs.ReadSByte());
            Assert.AreEqual(sbyte.MaxValue, bs.ReadSByte());
            Assert.AreEqual(short.MinValue, bs.ReadShort());
            Assert.AreEqual(short.MaxValue, bs.ReadShort());
            Assert.AreEqual(ushort.MinValue, bs.ReadUShort());
            Assert.AreEqual(ushort.MaxValue, bs.ReadUShort());
            Assert.AreEqual(int.MinValue, bs.ReadInt());
            Assert.AreEqual(int.MaxValue, bs.ReadInt());
            Assert.AreEqual(uint.MinValue, bs.ReadUInt());
            Assert.AreEqual(uint.MaxValue, bs.ReadUInt());
            Assert.AreEqual(long.MinValue, bs.ReadLong());
            Assert.AreEqual(long.MaxValue, bs.ReadLong());
            Assert.AreEqual(ulong.MinValue, bs.ReadULong());
            Assert.AreEqual(ulong.MaxValue, bs.ReadULong());
            Assert.AreEqual(float.MinValue, bs.ReadFloat());
            Assert.AreEqual(float.MaxValue, bs.ReadFloat());
            Assert.AreEqual(float.NaN, bs.ReadFloat());
            Assert.AreEqual(float.NegativeInfinity, bs.ReadFloat());
            Assert.AreEqual(float.PositiveInfinity, bs.ReadFloat());
            Assert.AreEqual(float.Epsilon, bs.ReadFloat());
            Assert.AreEqual(double.MinValue, bs.ReadDouble());
            Assert.AreEqual(double.MaxValue, bs.ReadDouble());
            Assert.AreEqual(double.NaN, bs.ReadDouble());
            Assert.AreEqual(double.NegativeInfinity, bs.ReadDouble());
            Assert.AreEqual(double.PositiveInfinity, bs.ReadDouble());
            Assert.AreEqual(double.Epsilon, bs.ReadDouble());
            Assert.AreEqual(decimal.MinValue, bs.ReadDecimal());
            Assert.AreEqual(decimal.MaxValue, bs.ReadDecimal());
            Assert.AreEqual(int.MinValue, bs.ReadVarInt());
            Assert.AreEqual(int.MaxValue, bs.ReadVarInt());
            Assert.AreEqual(uint.MinValue, bs.ReadVarUInt());
            Assert.AreEqual(uint.MaxValue, bs.ReadVarUInt());
            Assert.AreEqual(long.MinValue, bs.ReadVarLong());
            Assert.AreEqual(long.MaxValue, bs.ReadVarLong());
            Assert.AreEqual(ulong.MinValue, bs.ReadVarULong());
            Assert.AreEqual(ulong.MaxValue, bs.ReadVarULong());
            Assert.AreEqual(char.MinValue, bs.ReadChar());
            Assert.AreEqual(char.MaxValue, bs.ReadChar());
            Assert.AreEqual("", bs.ReadString());
            Assert.AreEqual("test", bs.ReadString());
            Assert.AreEqual("проверка", bs.ReadString());
            Assert.AreEqual("a\U0001D41Aa", bs.ReadString());
            Assert.AreEqual(new DateTime(2001, 12, 31, 12, 34, 56, 789, DateTimeKind.Utc), bs.ReadDateTime());
            Assert.AreEqual(new DateTime(2001, 12, 31, 12, 34, 56, 789, DateTimeKind.Local), bs.ReadDateTime());
            Assert.AreEqual(TimeSpan.MinValue, bs.ReadTimeSpan());
            Assert.AreEqual(TimeSpan.MaxValue, bs.ReadTimeSpan());

            ms.Position = pos;

            Assert.AreEqual("", bs.ReadString());
            Assert.AreEqual("test", bs.ReadString());
            Assert.AreEqual("проверка", bs.ReadString());
            Assert.AreEqual("a\U0001D41Aa", bs.ReadString());
            Assert.AreEqual(new DateTime(2001, 12, 31, 12, 34, 56, 789, DateTimeKind.Utc), bs.ReadDateTime());
            Assert.AreEqual(new DateTime(2001, 12, 31, 12, 34, 56, 789, DateTimeKind.Local), bs.ReadDateTime());
            Assert.AreEqual(TimeSpan.MinValue, bs.ReadTimeSpan());
            Assert.AreEqual(TimeSpan.MaxValue, bs.ReadTimeSpan());
        }