public void InsertThenDeleteExact()
{
var textChange = TextChange.CreateReduced(
TextChange.NewInsert("cat"),
TextChange.NewDeleteLeft(3));
Assert.Equal("", textChange.AsInsert().Item);
}
public void InsertThenDeleteMore()
{
var textChange = TextChange.CreateReduced(
TextChange.NewInsert("cat"),
TextChange.NewDeleteLeft(4));
Assert.Equal(1, textChange.AsDeleteLeft().Item);
}
public void DoubleDeleteRight()
{
var textChange = TextChange.CreateReduced(
TextChange.NewDeleteRight(5),
TextChange.NewDeleteRight(6));
Assert.Equal(11, textChange.AsDeleteRight().Item);
}
public void DoubleInsert()
{
var textChange = TextChange.CreateReduced(
TextChange.NewInsert("a"),
TextChange.NewInsert("b"));
Assert.Equal("ab", textChange.AsInsert().Item);
}
public void InsertThenDeletePartial()
{
var textChange = TextChange.CreateReduced(
TextChange.NewInsert("cat"),
TextChange.NewDeleteLeft(2));
Assert.Equal("c", textChange.AsInsert().Text);
}
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 Issue1108()
{
var textChange = TextChange.CreateReduced(
TextChange.NewInsert("pr"),
TextChange.NewCombination(
TextChange.NewDeleteLeft(2),
TextChange.NewInsert("protected")));
Assert.Equal("protected", textChange.AsInsert().Item);
}
