public void Write_NoTap()
{
byte[] data = Encoding.ASCII.GetBytes("Hello, World!");
var sink = new MemoryStream();
var tee = new TeeStream(sink);
tee.Write(data, 0, data.Length);
CollectionAssert.AreEqual(data, sink.ToArray());
}
public void TestTeeStream()
{
MemoryStream ms1 = new MemoryStream(), ms2 = new MemoryStream();
TeeStream stream = new TeeStream(ms1, ms2);
byte[] bytes = Encoding.UTF8.GetBytes("Hello, world!");
stream.Write(bytes);
Assert.AreEqual(ms1.Position, ms2.Position);
TestHelpers.AssertArrayEquals(bytes, ms1.ToArray());
TestHelpers.AssertArrayEquals(bytes, ms2.ToArray());
}
public void Write_Offset()
{
byte[] data = Encoding.ASCII.GetBytes("Hello, World!");
byte[] buf;
using (var mem = new MemoryStream())
{
mem.Write(new byte[50]);
mem.Write(data);
buf = mem.ToArray();
}
var sink = new MemoryStream();
var tap = new MemoryStream();
var tee = new TeeStream(sink, writeTap: tap);
tee.Write(buf, 50, data.Length);
CollectionAssert.AreEqual(data, sink.ToArray());
CollectionAssert.AreEqual(data, tap.ToArray());
}
