public void TestWriteSplit()
{
const string expected =
"00000000 0D 0A 09 09 09 4C 69 74 74 6C 65 20 73 6C 61 62 .....Little slab\r\n" +
"00000010 20 6F 66 20 6D 65 61 74 of meat \r\n" +
"00000010 0D 0A 09 09 09 49 6E 20 .....In \r\n" +
"00000020 61 20 77 61 73 68 20 6F 66 20 63 6C 65 61 72 20 a wash of clear \r\n" +
"00000030 6A 65 6C 6C 79 0D 0A 09 09 09 4E 6F 77 20 49 20 jelly.....Now I \r\n" +
"00000040 68 65 61 74 20 74 68 65 20 70 61 6E 0D 0A 09 09 heat the pan....\r\n" +
"00000050 09 . \r\n" +
"";
using (var writer = new StringWriter())
using (var stream = new HexStream(writer))
{
var buffer = Encoding.UTF8.GetBytes(Haiku);
stream.Write(buffer, 0, 24);
stream.Flush();
stream.Write(buffer, 24, 24);
stream.Flush();
stream.Write(buffer, 48, buffer.Length - 48);
stream.Flush();
Assert.That(writer.ToString(), Is.EqualTo(expected));
}
}
public void TestWriteHexStream()
{
using (Stream mem = new MemoryStream())
{
using (Stream io = new HexStream(new NonClosingStream(mem), CryptoStreamMode.Write))
io.Write(HexEncoding.DecodeBytes(AllHex), 0, AllHex.Length / 2);
Assert.AreEqual(AllHex.Length, mem.Position);
mem.Position = 0;
string test = new StreamReader(mem).ReadToEnd();
Assert.AreEqual(AllHex, test);
}
}
public void TestReadHexStream()
{
using (Stream io = new HexStream(new MemoryStream(Encoding.ASCII.GetBytes(AllHex)), CryptoStreamMode.Read))
{
byte[] results = IOStream.ReadAllBytes(io);
Assert.AreEqual(AllHex.Length / 2, results.Length);
for (int i = 0; i < 256; i++)
{
Assert.AreEqual(i, results[i]);
}
}
using (Stream io = new HexStream(new MemoryStream(Encoding.ASCII.GetBytes(AllHex + " ")), CryptoStreamMode.Read))
{
byte[] results = IOStream.ReadAllBytes(io);
Assert.AreEqual(AllHex.Length / 2, results.Length);
for (int i = 0; i < 256; i++)
{
Assert.AreEqual(i, results[i]);
}
}
}
