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));
}
}
}
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());
}
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());
}