public void ReadCharacterQuartet_InterspersedWhitespace()
{
char[] buffer = new char[4];
using (var inputReader = new StringReader(" f r e d "))
{
Assert.AreEqual(4, Base64DecodingStream.ReadCharacterQuartet(inputReader, buffer));
CollectionAssert.AreEqual("fred", buffer);
}
}
public void ReadCharacterQuartet_IncompleteQuartetAndWhitespaceAtEnd()
{
char[] buffer = new char[4];
using (var inputReader = new StringReader("fr "))
{
Assert.AreEqual(2, Base64DecodingStream.ReadCharacterQuartet(inputReader, buffer));
Assert.AreEqual('f', buffer[0]);
Assert.AreEqual('r', buffer[1]);
}
}
public void ReadCharacterQuartet_Empty()
{
char[] buffer = new char[4];
using (var inputReader = new StringReader(""))
{
Assert.AreEqual(0, Base64DecodingStream.ReadCharacterQuartet(inputReader, buffer));
for (int i = 0; i < 4; i++)
{
Assert.AreEqual(0, buffer[i]);
}
}
}