public void DoubleResizingOnDifferentSize()
{
using (var stream = new ValueStream())
{
stream.Write(new byte[10], 0, 10);
stream.Write(new byte[20], 0, 20);
stream.Write(new byte[50], 0, 50);
Assert.Equal(80, stream.Position);
Assert.Equal(128, stream.Length);
}
}
public void AllocationTests()
{
var input1 = new byte[5];
var input2 = new byte[60];
var input3 = new byte[100];
var input4 = new byte[130];
// 42 2 1
var gg1 = GC.CollectionCount(0);
var gg2 = GC.CollectionCount(1);
var gg3 = GC.CollectionCount(2);
using (var pool = new ArrayPoolConfig().Create())
{
for (var i = 0; i < 100_000_0; i++)
{
using (var stream = new ValueStream(pool))
{
stream.Write(input1, 0, input1.Length);
stream.Write(input2, 0, input2.Length);
stream.Write(input3, 0, input3.Length);
stream.Write(input4, 0, input4.Length);
}
}
}
var g1 = GC.CollectionCount(0);
var g2 = GC.CollectionCount(1);
var g3 = GC.CollectionCount(2);
for (var i = 0; i < 100_000_0; i++)
{
using (var stream = new System.IO.MemoryStream())
{
stream.Write(input1, 0, input1.Length);
stream.Write(input2, 0, input2.Length);
stream.Write(input3, 0, input3.Length);
stream.Write(input4, 0, input4.Length);
}
}
// 565 2 1
var g11 = GC.CollectionCount(0);
var g22 = GC.CollectionCount(1);
var g33 = GC.CollectionCount(2);
}
public void DoubleResizing()
{
var input = new byte[] { 1, 2, 3, 4, 5 };
using (var stream = new ValueStream())
{
stream.Write(input, 0, input.Length);
stream.Write(input, 0, input.Length);
Assert.Equal(10, stream.Position);
stream.Seek(0);
var result = new byte[5];
stream.Read(result, 0, result.Length);
Assert.Equal(input, result);
stream.Read(result, 0, result.Length);
Assert.Equal(input, result);
}
}
public override void Serialize(ValueStream stream, string data)
{
var union = new UnifiedUnion(data.Length);
stream.WriteByte(union.Byte1);
stream.WriteByte(union.Byte2);
stream.WriteByte(union.Byte3);
stream.WriteByte(union.Byte4);
var stringBuffer = Encoding.UTF8.GetBytes(data);
stream.Write(stringBuffer, 0, stringBuffer.Length);
}
public void StreamReadsAndWrites()
{
var input = new byte[] { 1, 2, 3, 4, 5 };
using (var stream = new ValueStream())
{
stream.Write(input, 0, input.Length);
stream.Seek(0);
var result = new byte[5];
var read = stream.Read(result, 0, result.Length);
Assert.Equal(result.Length, read);
Assert.Equal(input, result);
}
}
public override void Serialize(ValueStream stream, Guid data)
{
var guidBytes = data.ToByteArray();
stream.Write(guidBytes, 0, guidBytes.Length);
}