public void TestCopyFromStream_Small()
{
NcByteCollection b1 = new NcByteCollection(NcTestUtils.RandomBytes(30 * 1000));
NcByteStream b2 = new NcByteStream(NcTestUtils.RandomBytes(1000));
b1.Copy(b2, 5000, 50);
Assert.IsTrue(b1.Count == (30 * 1000));
Assert.IsTrue(b1.SequenceEqual(b1.Take(5000).Concat(b2.Data.Take(50)).Concat(b1.Skip(5050))));
}
public void TestStreamWrite()
{
NcByteCollection original = new NcByteCollection(NcTestUtils.RandomBytes(12 * 1024));
NcByteStream stream = new NcByteStream(original);
MemoryStream ms = new MemoryStream(NcTestUtils.RandomBytes(5 * 1024));
stream.Seek(5 * 1024, SeekOrigin.Begin);
ms.CopyTo(stream);
Assert.IsTrue(original.Take(5 * 1024).Concat(ms.ToArray()).Concat(original.Skip(5 * 1024 + 5 * 1024)).SequenceEqual(stream.Data));
}
public void TestStreamRead()
{
byte[] data = NcTestUtils.RandomBytes(12 * 1024);
NcByteStream stream = new NcByteStream(data);
MemoryStream ms = new MemoryStream();
stream.Seek(5 * 1024, SeekOrigin.Begin);
stream.CopyTo(ms);
Assert.IsTrue(ms.ToArray().SequenceEqual(data.Skip(5 * 1024)));
}
public void TestStreamSetLength()
{
int declLength = 12 * 1024;
NcByteStream stream = new NcByteStream(NcTestUtils.RandomBytes(declLength));
Assert.AreEqual(declLength, stream.Length);
long lessLength = 5 * 1024;
stream.SetLength(lessLength);
Assert.AreEqual(lessLength, stream.Length);
long moreLength = 10 * 1024;
stream.SetLength(moreLength);
Assert.AreEqual(moreLength, stream.Length);
}
