public void Resetting()
{
var s = new ReusableStream(16);
Assert.AreEqual(0, s.Position);
Assert.AreEqual(0, s.Length);
var written = long.MaxValue;
s.Write(written);
Assert.AreEqual(8, s.Position);
Assert.AreEqual(8, s.Length);
s.ResetForReading();
Assert.AreEqual(0, s.Position);
Assert.AreEqual(8, s.Length);
var read = s.ReadInt64();
Assert.AreEqual(written, read);
Assert.AreEqual(8, s.Position);
Assert.AreEqual(8, s.Length);
s.ResetForWriting();
Assert.AreEqual(0, s.Position);
Assert.AreEqual(0, s.Length);
written = 1;
s.Write(written);
Assert.AreEqual(8, s.Position);
Assert.AreEqual(8, s.Length);
s.ResetForReading();
Assert.AreEqual(0, s.Position);
Assert.AreEqual(8, s.Length);
read = s.ReadInt64();
Assert.AreEqual(written, read);
Assert.AreEqual(8, s.Position);
Assert.AreEqual(8, s.Length);
}
public void StringEdgeCases()
{
// The purpose of this method is to trigger some edge cases in the string writing code where the max encoded size of given string length is greater
// than the remaining bytes in the stream; however, the *actual* encoded string might still fit. If the real encoded size will fit, the stream
// should not grow.
var s = new ReusableStream(8);
var sevenAscii = "seven c"; // should fit
var sevenUnicode = "seven 瀬"; // won't fit
s.WriteString(sevenAscii, false);
Assert.AreEqual(8, s.Length);
Assert.AreEqual(8, s.Capacity);
s.ResetForWriting();
s.WriteString(sevenUnicode, false);
Assert.AreEqual(10, s.Length);
Assert.IsTrue(s.Capacity >= 10);
}