public void CombinedSequnseTest()
{
CharacterSequnse sequnce = new CharacterSequnse(new byte[] { 0xFA, 0x00, 0x80, 0x20, 0x10, 0x81, 0x82, 0x10, 0x25 });
sequnce.Backspace(9);
AssertSequenceEquals(new byte[] { 0xFA, 0x00, 0x80, 0x20, 0x10, 0x81, 0x82, 0x10 }, sequnce);
sequnce.Backspace(4);
AssertSequenceEquals(new byte[] { 0xFA, 0x00, 0x10, 0x81, 0x82, 0x10 }, sequnce);
}
public void ZeroIndexBackspaceTest()
{
CharacterSequnse sequnse = new CharacterSequnse(new byte[] { 0x7A });
byte[] result = sequnse.Backspace(0);
AssertSequenceEquals(new byte[] { 0x7A }, result);
}
public void OneBackspaceKanjiSequnceTest()
{
CharacterSequnse sequnse = new CharacterSequnse(new byte[] { 0x80, 0x7A, 0x81, 0x35 });
byte[] result = sequnse.Backspace(2);
AssertSequenceEquals(new byte[] { 0x81, 0x35 }, result);
}
public void FirstIndexASCIIBackspaceTest()
{
CharacterSequnse sequnse = new CharacterSequnse(new byte[] { 0x7A });
byte[] result = sequnse.Backspace(1);
Assert.AreEqual(0, result.Length);
}
public void EmptySequnceTest()
{
CharacterSequnse sequense = new CharacterSequnse(new byte[] { });
sequense.Backspace(10);
}