public void Normal()
{
Create("cat dog");
_insertUtilRaw.ApplyTextChange(TextChange.NewDeleteRight(4), addNewLines: false);
Assert.Equal("dog", _textBuffer.GetLine(0).GetText());
Assert.Equal(0, _textView.GetCaretPoint().Position);
}
public void PastEndOfBuffer()
{
Create("cat dog");
_textView.MoveCaretTo(3);
_insertUtilRaw.ApplyTextChange(TextChange.NewDeleteRight(10), addNewLines: false);
Assert.Equal("cat", _textBuffer.GetLine(0).GetText());
}
public void AtEndOfBuffer()
{
Create("cat");
_textView.MoveCaretTo(2);
_insertUtilRaw.ApplyTextChange(TextChange.NewDeleteRight(4), addNewLines: false);
Assert.Equal("ca", _textBuffer.GetLine(0).GetText());
Assert.Equal(2, _textView.GetCaretPoint().Position);
}
public void DoubleDeleteRight()
{
var textChange = TextChange.CreateReduced(
TextChange.NewDeleteRight(5),
TextChange.NewDeleteRight(6));
Assert.Equal(11, textChange.AsDeleteRight().Item);
}
public void AtEndOfBufferWithVeOnemore()
{
Create("cat");
_globalSettings.VirtualEdit = "onemore";
_textView.MoveCaretTo(3);
_insertUtilRaw.ApplyTextChange(TextChange.NewDeleteRight(4), addNewLines: false);
Assert.Equal("cat", _textBuffer.GetLine(0).GetText());
Assert.Equal(3, _textView.GetCaretPoint().Position);
}
public void ReplaceSimple()
{
Create("cat");
_insertUtilRaw.ApplyTextChange(
TextChange.NewCombination(
TextChange.NewDeleteRight(1),
TextChange.NewInsert("b")),
addNewLines: false);
Assert.Equal("bat", _textBuffer.GetLine(0).GetText());
}
public void InsertAndDeleteLeft()
{
var textChange = TextChange.CreateReduced(
TextChange.NewCombination(
TextChange.NewInsert("cat"),
TextChange.NewDeleteLeft(3)),
TextChange.NewDeleteRight(3));
Assert.Equal(3, textChange.AsDeleteRight().Item);
}
public void InsertThenDeletePastEndOfOriginalBuffer()
{
Create("cat");
_insertUtilRaw.ApplyTextChange(
TextChange.NewCombination(
TextChange.NewInsert("trucker"),
TextChange.NewDeleteRight(3)),
addNewLines: false);
Assert.Equal("trucker", _textBuffer.GetLine(0).GetText());
Assert.Equal(7, _textView.GetCaretPoint().Position);
}