func TestMCClear(t *testing.T) {
mc := cursor.MakeMultiCursor()
mc.Snapshot()
mc.Snapshot()
if mc.Length() != 3 {
t.Error("Wrong MC length:", mc.Length())
}
mc.Clear()
if mc.Length() != 1 {
t.Error("Wrong MC length:", mc.Length())
}
mc.Snapshot()
mc.Snapshot()
mc.Snapshot()
mc.Snapshot()
mc.OuterMost()
if mc.Length() != 2 {
t.Error("Outermost failed:", mc.Length())
}
mc.Clear()
mc.Set(5, 10, 10)
mc.Append(cursor.MakeCursor(10, 12))
mc.SetColumn()
if mc.Length() != 6 {
t.Error("SetColumn() failed:", mc.Length())
}
}
func TestCursorDup(t *testing.T) {
cur1 := cursor.MakeCursor(10, 22)
cur2 := cur1.Dup()
if cur1.Row() != cur2.Row() {
t.Error("Cursor Dup broken", cur1, cur2)
}
cur1.Set(11, 23, 23)
if cur1.Row() == cur2.Row() {
t.Error("Cursor Dup broken", cur1, cur2)
}
}
func (file *File) SearchFromStart(searchTerm string) (row, col int, err error) {
loop := false
cursor := cursor.MakeCursor(0, -1)
row, col, err = file.buffer.Search(searchTerm, cursor, loop)
return
}
