public void StreamWithCustomEnd_CutPaste_DataUpdates()
{
SetFullModel(0xFF);
var fileSystem = new StubFileSystem();
Array.Copy(new byte[] { 2, 2, 2, 3, 3, 3, 0xFF, 0xFF, 0x00 }, Model.RawData, 9);
ViewPort.Edit("^table[a. b. c.]!FFFF00 ");
// cut
ViewPort.SelectionStart = ViewPort.ConvertAddressToViewPoint(0);
ViewPort.ExpandSelection(0, 0);
ViewPort.Copy.Execute(fileSystem);
ViewPort.Clear.Execute();
// paste
ViewPort.Goto.Execute(0x10);
ViewPort.Edit(fileSystem.CopyText);
var table = Model.GetTable("table");
Assert.Equal(0x10, table.Start);
Assert.Equal(2, table.ElementCount);
Assert.Equal(3, table.ElementLength);
Assert.Equal(9, table.Length);
}
public void TextWithNamedAnchor_EditScript_KeepsAnchor()
{
SetFullModel(0xFF);
ViewPort.Edit("@10 ^text\"\" \"Hello\" @00 02 @00 ^script`xse` 0F 00 <010> 02 ");
ViewPort.SelectionStart = ViewPort.ConvertAddressToViewPoint(0);
var tool = ViewPort.Tools.CodeTool.Contents[0];
var lines = tool.Content.SplitLines();
lines[3] = "Hello!";
tool.Content = Environment.NewLine.Join(lines);
Assert.Equal(0x10, Model.GetAddressFromAnchor(new ModelDelta(), -1, "text"));
}
public void CanCutPasteArrayToFreeSpace()
{
// arrange
var delta = new ModelDelta();
SetFullModel(0xFF);
var(model, viewPort) = (Model, ViewPort);
ViewPort.Edit("<020> ");
var elements = new[] { "123", "alice", "candy land", "hello world", "fortify" };
CreateTextTable("testdata", 0x20, elements);
viewPort.Goto.Execute(0);
// act -> cut
var fileSystem = new StubFileSystem();
viewPort.SelectionStart = ViewPort.ConvertAddressToViewPoint(0x20);
viewPort.MoveSelectionEnd.Execute(Direction.End); // select entire table
viewPort.Copy.Execute(fileSystem);
viewPort.Clear.Execute();
string text = fileSystem.CopyText;
// act -> paste
viewPort.SelectionStart = new Point(0, 8);
viewPort.Edit(text);
// assert -> pointer moved
var destination = model.ReadPointer(0x00);
Assert.Equal(0x80, destination);
// assert -> anchor moved
var run = model.GetNextRun(0x10);
Assert.Equal(0x80, run.Start);
Assert.Equal("testdata", model.GetAnchorFromAddress(-1, run.Start));
Assert.Equal(5, ((ArrayRun)run).ElementCount);
var lines = viewPort.Tools.StringTool.Content.Split(Environment.NewLine);
Assert.All(elements, element => Assert.Contains(element, lines));
// assert -> nothing left behind
Assert.All(Enumerable.Range(0x20, 0x50), i => Assert.Equal(0xFF, model[i]));
}
private Point ToPoint(int address) => ViewPort.ConvertAddressToViewPoint(address);