public void UndoTest() { // arrange var undoRedo = new UndoRedo(); undoRedo.AddAction(1, 2, 3, 4, "manual"); undoRedo.AddAction(5, 6, 7, 8, "manually"); // act and assert Assert.AreEqual(2, undoRedo.UndoLength()); Assert.AreEqual(0, undoRedo.RedoLength()); var(row, column, oldValue, value, method, undoLength, redoLength) = undoRedo.Undo(); Assert.AreEqual(5, row); Assert.AreEqual(6, column); Assert.AreEqual(7, oldValue); Assert.AreEqual(8, value); Assert.AreEqual("manually", method); Assert.AreEqual(1, undoLength); Assert.AreEqual(1, redoLength); (row, column, oldValue, value, method, undoLength, redoLength) = undoRedo.Undo(); Assert.AreEqual(1, row); Assert.AreEqual(2, column); Assert.AreEqual(3, oldValue); Assert.AreEqual(4, value); Assert.AreEqual("manual", method); Assert.AreEqual(0, undoLength); Assert.AreEqual(2, redoLength); }
public void AddActionTest() { // arrange byte row = 1; byte column = 1; byte oldValue = 0; byte value = 3; string method = "manual"; var undoRedo = new UndoRedo(); // act undoRedo.AddAction(row, column, oldValue, value, method); undoRedo.AddAction(2, 2, 0, 4, "manual"); // assert Assert.AreEqual(2, undoRedo.UndoLength()); }
public Form1() { InitializeComponent(); g = pictureBox1.CreateGraphics(); Shape strt = new Circle(Size.Width / 2, Size.Height / 2); tochka.Add(strt); pictureBox1.Invalidate(); circleToolStripMenuItem.Checked = true; t[0] = typeof(List <Circle>); t[1] = typeof(List <Square>); t[2] = typeof(List <Triangle>); formatter = new XmlSerializer(typeof(List <Shape>), t); saveFileDialog1.AddExtension = true; saveFileDialog1.DefaultExt = ".mng"; openFileDialog1.DefaultExt = ".mng"; openFileDialog1.Filter = "Многоугольники(*.mng)|*.mng"; undoredo = new UndoRedo(5); undoredo.AddAction(tochka, Shape.Getc, Shape.Getcout, Shape.Getr); }
private void pictureBox1_MouseClick(object sender, MouseEventArgs e) { if (e.Button == MouseButtons.Right && tochka.Count > 0) { for (int i = 0; i < tochka.Count; i++) { if (tochka[i].Popali(e.X, e.Y) == true) { del = i; } } if (del >= 0) { tochka.RemoveAt(del); } del = -1; pictureBox1.Invalidate(); undoredo.AddAction(tochka, Shape.Getc, Shape.Getcout, Shape.Getr); } }