public void T()
{
var b = new ExpandableMemoryStream(1);
using (var a = new StreamWriter(b)) {
a.Write("あ");
a.Flush();
}
}
public void StreamReaderWriterTest()
{
var buf = new ExpandableMemoryStream(1);
var wr = new StreamWriter(buf);
wr.Write("あ");
wr.WriteLine("あい");
wr.Write("う");
wr.WriteLine("うえ");
wr.Flush();
buf.Position = 0;
var rd = new StreamReader(buf);
while (!rd.EndOfStream) {
string s;
s = rd.ReadLine();
Assert.AreEqual("ああい", s);
s = rd.ReadLine();
Assert.AreEqual("ううえ", s);
}
}
public void ByteAndSeekTest()
{
var buf = new ExpandableMemoryStream(1);
buf.SetLength(0);
buf.WriteByte(1);
buf.WriteByte(2);
buf.WriteByte(3);
buf.WriteByte(4);
buf.Flush();
buf.Seek(0, SeekOrigin.Begin);
Assert.AreEqual(1, buf.ReadByte());
Assert.AreEqual(2, buf.ReadByte());
buf.Seek(-1, SeekOrigin.Current);
Assert.AreEqual(2, buf.ReadByte());
Assert.AreEqual(3, buf.ReadByte());
Assert.AreEqual(4, buf.ReadByte());
Assert.AreEqual(-1, buf.ReadByte());
buf.Seek(-1, SeekOrigin.End);
Assert.AreEqual(4, buf.ReadByte());
}