/// <summary>
/// Write out the contents of data into the output stream
/// </summary>
/// <param name="os"></param>
/// <param name="data"></param>
/// <returns></returns>
private NativePooledByteBuffer DoWrite(NativePooledByteBufferOutputStream os, byte[] data)
{
for (int i = 0; i < data.Length; i++)
{
os.Write(data, i, 1);
}
return((NativePooledByteBuffer)os.ToByteBuffer());
}
public void TestToByteBufException()
{
NativePooledByteBufferOutputStream os1 = new NativePooledByteBufferOutputStream(_pool);
os1.Dispose();
try
{
os1.ToByteBuffer();
Assert.Fail();
}
catch (InvalidStreamException)
{
// This is expected
}
}
public void TestClose()
{
NativePooledByteBufferOutputStream os = new NativePooledByteBufferOutputStream(_pool);
os.Dispose();
_stats.Refresh();
var testStat = new Dictionary <int, Tuple <int, int> >()
{
{ 32, new Tuple <int, int>(0, 0) },
{ 16, new Tuple <int, int>(0, 0) },
{ 8, new Tuple <int, int>(0, 0) },
{ 4, new Tuple <int, int>(0, 1) }
};
Assert.IsTrue(testStat.All(e => _stats.BucketStats.Contains(e)));
}
public void TestBasic_2()
{
NativePooledByteBufferOutputStream os2 = new NativePooledByteBufferOutputStream(_pool, 8);
NativePooledByteBuffer sb2 = DoWrite(os2, _data);
Assert.AreEqual(16, sb2._bufRef.Get().Size);
AssertArrayEquals(_data, GetBytes(sb2), _data.Length);
_stats.Refresh();
var testStat = new Dictionary <int, Tuple <int, int> >()
{
{ 32, new Tuple <int, int>(0, 0) },
{ 16, new Tuple <int, int>(1, 0) },
{ 8, new Tuple <int, int>(0, 1) },
{ 4, new Tuple <int, int>(0, 0) }
};
Assert.IsTrue(testStat.All(e => _stats.BucketStats.Contains(e)));
}
public void TestWriteAfterToByteBuf()
{
NativePooledByteBufferOutputStream os1 = new NativePooledByteBufferOutputStream(_pool);
byte[] _data1 = new byte[9];
byte[] _data2 = new byte[3];
Array.Copy(_data, _data1, _data1.Length);
Array.Copy(_data, _data2, _data2.Length);
NativePooledByteBuffer buf1 = DoWrite(os1, _data1);
NativePooledByteBuffer buf2 = DoWrite(os1, _data2);
Assert.AreEqual(12, buf2.Size);
CloseableReference <NativeMemoryChunk> chunk = buf1._bufRef;
Assert.AreEqual(3, chunk.GetUnderlyingReferenceTestOnly().GetRefCountTestOnly());
os1.Dispose();
buf1.Dispose();
buf2.Dispose();
Assert.AreEqual(0, chunk.GetUnderlyingReferenceTestOnly().GetRefCountTestOnly());
}
