public void CanReadVariableSizedArraysInMultiValueStream()
{
var ms = new MemoryStream();
uint count = 0;
using (var bw = new BinaryWriter(ms, Encoding.UTF8, true))
{
uint len = 0;
bw.Write((uint)0);
for (var i = 1; i < 11; ++i)
{
for (var j = 0; j < i; ++j)
{
bw.Write(i);
len += sizeof(int);
++count;
}
}
ms.Position = 0;
bw.Write(len);
}
using (var buf = new BufferedValueArray.FixedLengthBufferedValueArray <int>(ms.GetBuffer(), 0, (int)ms.Length))
{
var data = new Dictionary <long, uint>();
Assert.AreEqual(count, buf.ReadValuesInto(data, 0));
for (var i = 1; i < 11; ++i)
{
Assert.AreEqual((uint)i, data[i]);
}
}
}
public void CannotCreateStreamsOfOtherTypes()
{
try
{
var b = new BufferedValueArray.FixedLengthBufferedValueArray <float>(new byte[sizeof(float)], 0, sizeof(float));
b.ReadValuesInto(new Dictionary <long, uint>(), 0);
Assert.Fail();
}
catch (TypeInitializationException e)
{
Assert.AreEqual(e.InnerException.GetType(), typeof(NotSupportedException));
}
try
{
var b = new BufferedValueArray.FixedLengthBufferedValueArray <string>(new byte[128], 0, 128);
b.ReadValuesInto(new Dictionary <long, uint>(), 0);
Assert.Fail();
}
catch (TypeInitializationException e)
{
Assert.AreEqual(e.InnerException.GetType(), typeof(NotSupportedException));
}
}
public void CannotCreateStreamsOfOtherTypes()
{
try
{
var b = new BufferedValueArray.FixedLengthBufferedValueArray<float>(new byte[sizeof(float)], 0, sizeof(float));
b.ReadValuesInto(new Dictionary<long, uint>(), 0);
Assert.Fail();
}
catch (TypeInitializationException e)
{
Assert.AreEqual(e.InnerException.GetType(), typeof(NotSupportedException));
}
try
{
var b = new BufferedValueArray.FixedLengthBufferedValueArray<string>(new byte[128], 0, 128);
b.ReadValuesInto(new Dictionary<long, uint>(), 0);
Assert.Fail();
}
catch (TypeInitializationException e)
{
Assert.AreEqual(e.InnerException.GetType(), typeof(NotSupportedException));
}
}
public void CanReadVariableSizedArraysInMultiValueStream()
{
var ms = new MemoryStream();
uint count = 0;
using (var bw = new BinaryWriter(ms, Encoding.UTF8, true))
{
uint len = 0;
bw.Write((uint)0);
for (var i = 1; i < 11; ++i)
{
for (var j = 0; j < i; ++j)
{
bw.Write(i);
len += sizeof(int);
++count;
}
}
ms.Position = 0;
bw.Write(len);
}
using (var buf = new BufferedValueArray.FixedLengthBufferedValueArray<int>(ms.GetBuffer(), 0, (int)ms.Length))
{
var data = new Dictionary<long, uint>();
Assert.AreEqual(count, buf.ReadValuesInto(data, 0));
for (var i = 1; i < 11; ++i)
{
Assert.AreEqual((uint)i, data[i]);
}
}
}