using System; using Xunit; using Xunit.Abstractions; namespace Terminal.Gui.TopLevelTests { public class ToplevelTests { readonly ITestOutputHelper output; public ToplevelTests (ITestOutputHelper output) { this.output = output; } [Fact] [AutoInitShutdown] public void Constructor_Default () { var top = new Toplevel (); Assert.Equal (Colors.TopLevel, top.ColorScheme); Assert.Equal ("Dim.Fill(margin=0)", top.Width.ToString ()); Assert.Equal ("Dim.Fill(margin=0)", top.Height.ToString ()); Assert.False (top.Running); Assert.False (top.Modal); Assert.Null (top.MenuBar); Assert.Null (top.StatusBar); Assert.False (top.IsMdiContainer); Assert.False (top.IsMdiChild); } [Fact] [AutoInitShutdown] public void Create_Toplevel () { var top = Toplevel.Create (); Assert.Equal (new Rect (0, 0, Application.Driver.Cols, Application.Driver.Rows), top.Bounds); } [Fact] [AutoInitShutdown] public void Application_Top_EnsureVisibleBounds_To_Driver_Rows_And_Cols () { var iterations = 0; Application.Iteration += () => { if (iterations == 0) { Assert.False (Application.Top.AutoSize); Assert.Equal ("Top1", Application.Top.Text); Assert.Equal (0, Application.Top.Frame.X); Assert.Equal (0, Application.Top.Frame.Y); Assert.Equal (Application.Driver.Cols, Application.Top.Frame.Width); Assert.Equal (Application.Driver.Rows, Application.Top.Frame.Height); Application.Top.ProcessHotKey (new KeyEvent (Key.CtrlMask | Key.R, new KeyModifiers ())); } else if (iterations == 1) { Assert.Equal ("Top2", Application.Top.Text); Assert.Equal (0, Application.Top.Frame.X); Assert.Equal (0, Application.Top.Frame.Y); Assert.Equal (Application.Driver.Cols, Application.Top.Frame.Width); Assert.Equal (Application.Driver.Rows, Application.Top.Frame.Height); Application.Top.ProcessHotKey (new KeyEvent (Key.CtrlMask | Key.C, new KeyModifiers ())); } else if (iterations == 3) { Assert.Equal ("Top1", Application.Top.Text); Assert.Equal (0, Application.Top.Frame.X); Assert.Equal (0, Application.Top.Frame.Y); Assert.Equal (Application.Driver.Cols, Application.Top.Frame.Width); Assert.Equal (Application.Driver.Rows, Application.Top.Frame.Height); Application.Top.ProcessHotKey (new KeyEvent (Key.CtrlMask | Key.R, new KeyModifiers ())); } else if (iterations == 4) { Assert.Equal ("Top2", Application.Top.Text); Assert.Equal (0, Application.Top.Frame.X); Assert.Equal (0, Application.Top.Frame.Y); Assert.Equal (Application.Driver.Cols, Application.Top.Frame.Width); Assert.Equal (Application.Driver.Rows, Application.Top.Frame.Height); Application.Top.ProcessHotKey (new KeyEvent (Key.CtrlMask | Key.C, new KeyModifiers ())); } else if (iterations == 6) { Assert.Equal ("Top1", Application.Top.Text); Assert.Equal (0, Application.Top.Frame.X); Assert.Equal (0, Application.Top.Frame.Y); Assert.Equal (Application.Driver.Cols, Application.Top.Frame.Width); Assert.Equal (Application.Driver.Rows, Application.Top.Frame.Height); Application.Top.ProcessHotKey (new KeyEvent (Key.CtrlMask | Key.Q, new KeyModifiers ())); } iterations++; }; Application.Run (Top1 ()); Toplevel Top1 () { var top = Application.Top; top.Text = "Top1"; var menu = new MenuBar (new MenuBarItem [] { new MenuBarItem ("_Options", new MenuItem [] { new MenuItem ("_Run Top2", "", () => Application.Run (Top2 ()), null, null, Key.CtrlMask | Key.R), new MenuItem ("_Quit", "", () => Application.RequestStop(), null, null, Key.CtrlMask | Key.Q) }) }); top.Add (menu); var statusBar = new StatusBar (new [] { new StatusItem(Key.CtrlMask | Key.R, "~^R~ Run Top2", () => Application.Run (Top2 ())), new StatusItem(Key.CtrlMask | Key.Q, "~^Q~ Quit", () => Application.RequestStop()) }); top.Add (statusBar); var t1 = new Toplevel (); top.Add (t1); return top; } Toplevel Top2 () { var top = new Toplevel (Application.Top.Frame); top.Text = "Top2"; var win = new Window () { Width = Dim.Fill (), Height = Dim.Fill () }; var menu = new MenuBar (new MenuBarItem [] { new MenuBarItem ("_Stage", new MenuItem [] { new MenuItem ("_Close", "", () => Application.RequestStop(), null, null, Key.CtrlMask | Key.C) }) }); top.Add (menu); var statusBar = new StatusBar (new [] { new StatusItem(Key.CtrlMask | Key.C, "~^C~ Close", () => Application.RequestStop()), }); top.Add (statusBar); win.Add (new ListView () { X = 0, Y = 0, Width = Dim.Fill (), Height = Dim.Fill () }); top.Add (win); return top; } } [Fact] [AutoInitShutdown] public void Internal_Tests () { var top = new Toplevel (); var eventInvoked = ""; top.ChildUnloaded += (e) => eventInvoked = "ChildUnloaded"; top.OnChildUnloaded (top); Assert.Equal ("ChildUnloaded", eventInvoked); top.ChildLoaded += (e) => eventInvoked = "ChildLoaded"; top.OnChildLoaded (top); Assert.Equal ("ChildLoaded", eventInvoked); top.Closed += (e) => eventInvoked = "Closed"; top.OnClosed (top); Assert.Equal ("Closed", eventInvoked); top.Closing += (e) => eventInvoked = "Closing"; top.OnClosing (new ToplevelClosingEventArgs (top)); Assert.Equal ("Closing", eventInvoked); top.AllChildClosed += () => eventInvoked = "AllChildClosed"; top.OnAllChildClosed (); Assert.Equal ("AllChildClosed", eventInvoked); top.ChildClosed += (e) => eventInvoked = "ChildClosed"; top.OnChildClosed (top); Assert.Equal ("ChildClosed", eventInvoked); top.Deactivate += (e) => eventInvoked = "Deactivate"; top.OnDeactivate (top); Assert.Equal ("Deactivate", eventInvoked); top.Activate += (e) => eventInvoked = "Activate"; top.OnActivate (top); Assert.Equal ("Activate", eventInvoked); top.Loaded += () => eventInvoked = "Loaded"; top.OnLoaded (); Assert.Equal ("Loaded", eventInvoked); top.Ready += () => eventInvoked = "Ready"; top.OnReady (); Assert.Equal ("Ready", eventInvoked); top.Unloaded += () => eventInvoked = "Unloaded"; top.OnUnloaded (); Assert.Equal ("Unloaded", eventInvoked); top.AddMenuStatusBar (new MenuBar ()); Assert.NotNull (top.MenuBar); top.AddMenuStatusBar (new StatusBar ()); Assert.NotNull (top.StatusBar); top.RemoveMenuStatusBar (top.MenuBar); Assert.Null (top.MenuBar); top.RemoveMenuStatusBar (top.StatusBar); Assert.Null (top.StatusBar); Application.Begin (top); Assert.Equal (top, Application.Top); // top is Application.Top without menu and status bar. var supView = top.EnsureVisibleBounds (top, 2, 2, out int nx, out int ny, out View mb, out View sb); Assert.Equal (Application.Top, supView); Assert.Equal (0, nx); Assert.Equal (0, ny); Assert.Null (mb); Assert.Null (sb); top.AddMenuStatusBar (new MenuBar ()); Assert.NotNull (top.MenuBar); // top is Application.Top with a menu and without status bar. top.EnsureVisibleBounds (top, 2, 2, out nx, out ny, out mb, out sb); Assert.Equal (0, nx); // top is Application.Top and doesn't need to positioned itself. Assert.Equal (0, ny); Assert.NotNull (mb); Assert.Null (sb); top.AddMenuStatusBar (new StatusBar ()); Assert.NotNull (top.StatusBar); // top is Application.Top with a menu and status bar. top.EnsureVisibleBounds (top, 2, 2, out nx, out ny, out mb, out sb); Assert.Equal (0, nx); // top is Application.Top and doesn't need to positioned itself. Assert.Equal (0, ny); Assert.NotNull (mb); Assert.NotNull (sb); top.RemoveMenuStatusBar (top.MenuBar); Assert.Null (top.MenuBar); // top is Application.Top without a menu and with a status bar. top.EnsureVisibleBounds (top, 2, 2, out nx, out ny, out mb, out sb); Assert.Equal (0, nx); // top is Application.Top and doesn't need to positioned itself. Assert.Equal (0, ny); Assert.Null (mb); Assert.NotNull (sb); top.RemoveMenuStatusBar (top.StatusBar); Assert.Null (top.StatusBar); Assert.Null (top.MenuBar); var win = new Window () { Width = Dim.Fill (), Height = Dim.Fill () }; top.Add (win); top.LayoutSubviews (); // The SuperView is always the same regardless of the caller. supView = top.EnsureVisibleBounds (win, 0, 0, out nx, out ny, out mb, out sb); Assert.Equal (Application.Top, supView); supView = win.EnsureVisibleBounds (win, 0, 0, out nx, out ny, out mb, out sb); Assert.Equal (Application.Top, supView); // top is Application.Top without menu and status bar. top.EnsureVisibleBounds (win, 0, 0, out nx, out ny, out mb, out sb); Assert.Equal (0, nx); Assert.Equal (0, ny); Assert.Null (mb); Assert.Null (sb); top.AddMenuStatusBar (new MenuBar ()); Assert.NotNull (top.MenuBar); // top is Application.Top with a menu and without status bar. top.EnsureVisibleBounds (win, 2, 2, out nx, out ny, out mb, out sb); Assert.Equal (0, nx); Assert.Equal (1, ny); Assert.NotNull (mb); Assert.Null (sb); top.AddMenuStatusBar (new StatusBar ()); Assert.NotNull (top.StatusBar); // top is Application.Top with a menu and status bar. top.EnsureVisibleBounds (win, 30, 20, out nx, out ny, out mb, out sb); Assert.Equal (0, nx); Assert.Equal (1, ny); Assert.NotNull (mb); Assert.NotNull (sb); top.RemoveMenuStatusBar (top.MenuBar); top.RemoveMenuStatusBar (top.StatusBar); Assert.Null (top.StatusBar); Assert.Null (top.MenuBar); top.Remove (win); win = new Window () { Width = 60, Height = 15 }; top.Add (win); // top is Application.Top without menu and status bar. top.EnsureVisibleBounds (win, 0, 0, out nx, out ny, out mb, out sb); Assert.Equal (0, nx); Assert.Equal (0, ny); Assert.Null (mb); Assert.Null (sb); top.AddMenuStatusBar (new MenuBar ()); Assert.NotNull (top.MenuBar); // top is Application.Top with a menu and without status bar. top.EnsureVisibleBounds (win, 2, 2, out nx, out ny, out mb, out sb); Assert.Equal (2, nx); Assert.Equal (2, ny); Assert.NotNull (mb); Assert.Null (sb); top.AddMenuStatusBar (new StatusBar ()); Assert.NotNull (top.StatusBar); // top is Application.Top with a menu and status bar. top.EnsureVisibleBounds (win, 30, 20, out nx, out ny, out mb, out sb); Assert.Equal (20, nx); // 20+60=80 Assert.Equal (9, ny); // 9+15+1(mb)=25 Assert.NotNull (mb); Assert.NotNull (sb); top.PositionToplevels (); Assert.Equal (new Rect (0, 1, 60, 15), win.Frame); Assert.Null (Toplevel.dragPosition); win.MouseEvent (new MouseEvent () { X = 6, Y = 0, Flags = MouseFlags.Button1Pressed }); Assert.Equal (new Point (6, 0), Toplevel.dragPosition); win.MouseEvent (new MouseEvent () { X = 6, Y = 0, Flags = MouseFlags.Button1Released }); Assert.Null (Toplevel.dragPosition); win.CanFocus = false; win.MouseEvent (new MouseEvent () { X = 6, Y = 0, Flags = MouseFlags.Button1Pressed }); Assert.Null (Toplevel.dragPosition); } [Fact] [AutoInitShutdown] public void KeyBindings_Command () { var isRunning = false; var win1 = new Window ("Win1") { Width = Dim.Percent (50f), Height = Dim.Fill () }; var lblTf1W1 = new Label ("Enter text in TextField on Win1:"); var tf1W1 = new TextField ("Text1 on Win1") { X = Pos.Right (lblTf1W1) + 1, Width = Dim.Fill () }; var lblTvW1 = new Label ("Enter text in TextView on Win1:") { Y = Pos.Bottom (lblTf1W1) + 1 }; var tvW1 = new TextView () { X = Pos.Left (tf1W1), Width = Dim.Fill (), Height = 2, Text = "First line Win1\nSecond line Win1" }; var lblTf2W1 = new Label ("Enter text in TextField on Win1:") { Y = Pos.Bottom (lblTvW1) + 1 }; var tf2W1 = new TextField ("Text2 on Win1") { X = Pos.Left (tf1W1), Width = Dim.Fill () }; win1.Add (lblTf1W1, tf1W1, lblTvW1, tvW1, lblTf2W1, tf2W1); var win2 = new Window ("Win2") { X = Pos.Right (win1) + 1, Width = Dim.Percent (50f), Height = Dim.Fill () }; var lblTf1W2 = new Label ("Enter text in TextField on Win2:"); var tf1W2 = new TextField ("Text1 on Win2") { X = Pos.Right (lblTf1W2) + 1, Width = Dim.Fill () }; var lblTvW2 = new Label ("Enter text in TextView on Win2:") { Y = Pos.Bottom (lblTf1W2) + 1 }; var tvW2 = new TextView () { X = Pos.Left (tf1W2), Width = Dim.Fill (), Height = 2, Text = "First line Win1\nSecond line Win2" }; var lblTf2W2 = new Label ("Enter text in TextField on Win2:") { Y = Pos.Bottom (lblTvW2) + 1 }; var tf2W2 = new TextField ("Text2 on Win2") { X = Pos.Left (tf1W2), Width = Dim.Fill () }; win2.Add (lblTf1W2, tf1W2, lblTvW2, tvW2, lblTf2W2, tf2W2); var top = Application.Top; top.Add (win1, win2); top.Loaded += () => isRunning = true; top.Closing += (_) => isRunning = false; Application.Begin (top); top.Running = true; Assert.Equal (new Rect (0, 0, 40, 25), win1.Frame); Assert.Equal (new Rect (41, 0, 40, 25), win2.Frame); Assert.Equal (win1, top.Focused); Assert.Equal (tf1W1, top.MostFocused); Assert.True (isRunning); Assert.True (top.Focused.ProcessKey (new KeyEvent (Application.QuitKey, new KeyModifiers ()))); Assert.False (isRunning); Assert.True (top.Focused.ProcessKey (new KeyEvent (Key.Z | Key.CtrlMask, new KeyModifiers ()))); Assert.False (top.Focused.ProcessKey (new KeyEvent (Key.F5, new KeyModifiers ()))); Assert.True (top.Focused.ProcessKey (new KeyEvent (Key.Tab, new KeyModifiers ()))); Assert.Equal (win1, top.Focused); Assert.Equal (tvW1, top.MostFocused); Assert.True (top.Focused.ProcessKey (new KeyEvent (Key.Tab, new KeyModifiers ()))); Assert.Equal ($"\tFirst line Win1{Environment.NewLine}Second line Win1", tvW1.Text); Assert.True (top.Focused.ProcessKey (new KeyEvent (Key.BackTab | Key.ShiftMask, new KeyModifiers ()))); Assert.Equal ($"First line Win1{Environment.NewLine}Second line Win1", tvW1.Text); Assert.True (top.Focused.ProcessKey (new KeyEvent (Key.Tab | Key.CtrlMask, new KeyModifiers ()))); Assert.Equal (win1, top.Focused); Assert.Equal (tf2W1, top.MostFocused); Assert.True (top.Focused.ProcessKey (new KeyEvent (Key.Tab, new KeyModifiers ()))); Assert.Equal (win1, top.Focused); Assert.Equal (tf1W1, top.MostFocused); Assert.True (top.Focused.ProcessKey (new KeyEvent (Key.CursorRight, new KeyModifiers ()))); Assert.Equal (win1, top.Focused); Assert.Equal (tf1W1, top.MostFocused); Assert.True (top.Focused.ProcessKey (new KeyEvent (Key.CursorDown, new KeyModifiers ()))); Assert.Equal (win1, top.Focused); Assert.Equal (tvW1, top.MostFocused); Assert.True (top.Focused.ProcessKey (new KeyEvent (Key.I | Key.CtrlMask, new KeyModifiers ()))); Assert.Equal (win1, top.Focused); Assert.Equal (tf2W1, top.MostFocused); Assert.True (top.Focused.ProcessKey (new KeyEvent (Key.BackTab | Key.ShiftMask, new KeyModifiers ()))); Assert.Equal (win1, top.Focused); Assert.Equal (tvW1, top.MostFocused); Assert.True (top.Focused.ProcessKey (new KeyEvent (Key.CursorLeft, new KeyModifiers ()))); Assert.Equal (win1, top.Focused); Assert.Equal (tf1W1, top.MostFocused); Assert.True (top.Focused.ProcessKey (new KeyEvent (Key.CursorUp, new KeyModifiers ()))); Assert.Equal (win1, top.Focused); Assert.Equal (tf2W1, top.MostFocused); Assert.True (top.Focused.ProcessKey (new KeyEvent (Key.Tab | Key.CtrlMask, new KeyModifiers ()))); Assert.Equal (win2, top.Focused); Assert.Equal (tf1W2, top.MostFocused); Assert.True (top.Focused.ProcessKey (new KeyEvent (Key.Tab | Key.CtrlMask | Key.ShiftMask, new KeyModifiers ()))); Assert.Equal (win1, top.Focused); Assert.Equal (tf2W1, top.MostFocused); Assert.True (top.Focused.ProcessKey (new KeyEvent (Application.AlternateForwardKey, new KeyModifiers ()))); Assert.Equal (win2, top.Focused); Assert.Equal (tf1W2, top.MostFocused); Assert.True (top.Focused.ProcessKey (new KeyEvent (Application.AlternateBackwardKey, new KeyModifiers ()))); Assert.Equal (win1, top.Focused); Assert.Equal (tf2W1, top.MostFocused); Assert.True (top.Focused.ProcessKey (new KeyEvent (Key.CursorUp, new KeyModifiers ()))); Assert.Equal (win1, top.Focused); Assert.Equal (tvW1, top.MostFocused); Assert.True (top.Focused.ProcessKey (new KeyEvent (Key.B | Key.CtrlMask, new KeyModifiers ()))); Assert.Equal (win1, top.Focused); Assert.Equal (tf1W1, top.MostFocused); Assert.True (top.Focused.ProcessKey (new KeyEvent (Key.CursorDown, new KeyModifiers ()))); Assert.Equal (win1, top.Focused); Assert.Equal (tvW1, top.MostFocused); Assert.Equal (new Point (0, 0), tvW1.CursorPosition); Assert.True (top.Focused.ProcessKey (new KeyEvent (Key.End | Key.CtrlMask, new KeyModifiers ()))); Assert.Equal (win1, top.Focused); Assert.Equal (tvW1, top.MostFocused); Assert.Equal (new Point (16, 1), tvW1.CursorPosition); Assert.True (top.Focused.ProcessKey (new KeyEvent (Key.F | Key.CtrlMask, new KeyModifiers ()))); Assert.Equal (win1, top.Focused); Assert.Equal (tf2W1, top.MostFocused); Assert.True (top.Focused.ProcessKey (new KeyEvent (Key.L | Key.CtrlMask, new KeyModifiers ()))); } [Fact] [AutoInitShutdown] public void KeyBindings_Command_With_MdiTop () { var top = Application.Top; Assert.Null (Application.MdiTop); top.IsMdiContainer = true; Application.Begin (top); Assert.Equal (Application.Top, Application.MdiTop); var isRunning = true; var win1 = new Window ("Win1") { Width = Dim.Percent (50f), Height = Dim.Fill () }; var lblTf1W1 = new Label ("Enter text in TextField on Win1:"); var tf1W1 = new TextField ("Text1 on Win1") { X = Pos.Right (lblTf1W1) + 1, Width = Dim.Fill () }; var lblTvW1 = new Label ("Enter text in TextView on Win1:") { Y = Pos.Bottom (lblTf1W1) + 1 }; var tvW1 = new TextView () { X = Pos.Left (tf1W1), Width = Dim.Fill (), Height = 2, Text = "First line Win1\nSecond line Win1" }; var lblTf2W1 = new Label ("Enter text in TextField on Win1:") { Y = Pos.Bottom (lblTvW1) + 1 }; var tf2W1 = new TextField ("Text2 on Win1") { X = Pos.Left (tf1W1), Width = Dim.Fill () }; win1.Add (lblTf1W1, tf1W1, lblTvW1, tvW1, lblTf2W1, tf2W1); var win2 = new Window ("Win2") { Width = Dim.Percent (50f), Height = Dim.Fill () }; var lblTf1W2 = new Label ("Enter text in TextField on Win2:"); var tf1W2 = new TextField ("Text1 on Win2") { X = Pos.Right (lblTf1W2) + 1, Width = Dim.Fill () }; var lblTvW2 = new Label ("Enter text in TextView on Win2:") { Y = Pos.Bottom (lblTf1W2) + 1 }; var tvW2 = new TextView () { X = Pos.Left (tf1W2), Width = Dim.Fill (), Height = 2, Text = "First line Win1\nSecond line Win2" }; var lblTf2W2 = new Label ("Enter text in TextField on Win2:") { Y = Pos.Bottom (lblTvW2) + 1 }; var tf2W2 = new TextField ("Text2 on Win2") { X = Pos.Left (tf1W2), Width = Dim.Fill () }; win2.Add (lblTf1W2, tf1W2, lblTvW2, tvW2, lblTf2W2, tf2W2); win1.Closing += (_) => isRunning = false; Assert.Null (top.Focused); Assert.Equal (top, Application.Current); Assert.True (top.IsCurrentTop); Assert.Equal (top, Application.MdiTop); Application.Begin (win1); Assert.Equal (new Rect (0, 0, 40, 25), win1.Frame); Assert.NotEqual (top, Application.Current); Assert.False (top.IsCurrentTop); Assert.Equal (win1, Application.Current); Assert.True (win1.IsCurrentTop); Assert.True (win1.IsMdiChild); Assert.Null (top.Focused); Assert.Null (top.MostFocused); Assert.Equal (win1.Subviews [0], win1.Focused); Assert.Equal (tf1W1, win1.MostFocused); Assert.True (win1.IsMdiChild); Assert.Single (Application.MdiChildes); Application.Begin (win2); Assert.Equal (new Rect (0, 0, 40, 25), win2.Frame); Assert.NotEqual (top, Application.Current); Assert.False (top.IsCurrentTop); Assert.Equal (win2, Application.Current); Assert.True (win2.IsCurrentTop); Assert.True (win2.IsMdiChild); Assert.Null (top.Focused); Assert.Null (top.MostFocused); Assert.Equal (win2.Subviews [0], win2.Focused); Assert.Equal (tf1W2, win2.MostFocused); Assert.Equal (2, Application.MdiChildes.Count); Application.ShowChild (win1); Assert.Equal (win1, Application.Current); Assert.Equal (win1, Application.MdiChildes [0]); win1.Running = true; Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Application.QuitKey, new KeyModifiers ()))); Assert.False (isRunning); Assert.False (win1.Running); Assert.Equal (win1, Application.MdiChildes [0]); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.Z | Key.CtrlMask, new KeyModifiers ()))); Assert.False (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.F5, new KeyModifiers ()))); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.Tab, new KeyModifiers ()))); Assert.True (win1.IsCurrentTop); Assert.Equal (tvW1, win1.MostFocused); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.Tab, new KeyModifiers ()))); Assert.Equal ($"\tFirst line Win1{Environment.NewLine}Second line Win1", tvW1.Text); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.BackTab | Key.ShiftMask, new KeyModifiers ()))); Assert.Equal ($"First line Win1{Environment.NewLine}Second line Win1", tvW1.Text); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.Tab | Key.CtrlMask, new KeyModifiers ()))); Assert.Equal (win1, Application.MdiChildes [0]); Assert.Equal (tf2W1, win1.MostFocused); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.Tab, new KeyModifiers ()))); Assert.Equal (win1, Application.MdiChildes [0]); Assert.Equal (tf1W1, win1.MostFocused); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.CursorRight, new KeyModifiers ()))); Assert.Equal (win1, Application.MdiChildes [0]); Assert.Equal (tf1W1, win1.MostFocused); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.CursorDown, new KeyModifiers ()))); Assert.Equal (win1, Application.MdiChildes [0]); Assert.Equal (tvW1, win1.MostFocused); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.I | Key.CtrlMask, new KeyModifiers ()))); Assert.Equal (win1, Application.MdiChildes [0]); Assert.Equal (tf2W1, win1.MostFocused); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.BackTab | Key.ShiftMask, new KeyModifiers ()))); Assert.Equal (win1, Application.MdiChildes [0]); Assert.Equal (tvW1, win1.MostFocused); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.CursorLeft, new KeyModifiers ()))); Assert.Equal (win1, Application.MdiChildes [0]); Assert.Equal (tf1W1, win1.MostFocused); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.CursorUp, new KeyModifiers ()))); Assert.Equal (win1, Application.MdiChildes [0]); Assert.Equal (tf2W1, win1.MostFocused); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.Tab, new KeyModifiers ()))); Assert.Equal (win1, Application.MdiChildes [0]); Assert.Equal (tf1W1, win1.MostFocused); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.Tab | Key.CtrlMask, new KeyModifiers ()))); Assert.Equal (win2, Application.MdiChildes [0]); Assert.Equal (tf1W2, win2.MostFocused); tf2W2.SetFocus (); Assert.True (tf2W2.HasFocus); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.Tab | Key.CtrlMask | Key.ShiftMask, new KeyModifiers ()))); Assert.Equal (win1, Application.MdiChildes [0]); Assert.Equal (tf1W1, win1.MostFocused); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Application.AlternateForwardKey, new KeyModifiers ()))); Assert.Equal (win2, Application.MdiChildes [0]); Assert.Equal (tf2W2, win2.MostFocused); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Application.AlternateBackwardKey, new KeyModifiers ()))); Assert.Equal (win1, Application.MdiChildes [0]); Assert.Equal (tf1W1, win1.MostFocused); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.CursorDown, new KeyModifiers ()))); Assert.Equal (win1, Application.MdiChildes [0]); Assert.Equal (tvW1, win1.MostFocused); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.B | Key.CtrlMask, new KeyModifiers ()))); Assert.Equal (win1, Application.MdiChildes [0]); Assert.Equal (tf1W1, win1.MostFocused); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.CursorDown, new KeyModifiers ()))); Assert.Equal (win1, Application.MdiChildes [0]); Assert.Equal (tvW1, win1.MostFocused); Assert.Equal (new Point (0, 0), tvW1.CursorPosition); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.End | Key.CtrlMask, new KeyModifiers ()))); Assert.Equal (win1, Application.MdiChildes [0]); Assert.Equal (tvW1, win1.MostFocused); Assert.Equal (new Point (16, 1), tvW1.CursorPosition); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.F | Key.CtrlMask, new KeyModifiers ()))); Assert.Equal (win1, Application.MdiChildes [0]); Assert.Equal (tf2W1, win1.MostFocused); Assert.True (Application.MdiChildes [0].ProcessKey (new KeyEvent (Key.L | Key.CtrlMask, new KeyModifiers ()))); } [Fact] public void Added_Event_Should_Not_Be_Used_To_Initialize_Toplevel_Events () { Key alternateForwardKey = default; Key alternateBackwardKey = default; Key quitKey = default; var wasAdded = false; var view = new View (); view.Added += View_Added; void View_Added (View obj) { Assert.Throws (() => Application.Top.AlternateForwardKeyChanged += (e) => alternateForwardKey = e); Assert.Throws (() => Application.Top.AlternateBackwardKeyChanged += (e) => alternateBackwardKey = e); Assert.Throws (() => Application.Top.QuitKeyChanged += (e) => quitKey = e); Assert.False (wasAdded); wasAdded = true; view.Added -= View_Added; } var win = new Window (); win.Add (view); Application.Init (new FakeDriver ()); var top = Application.Top; top.Add (win); Assert.True (wasAdded); Application.Shutdown (); } [Fact] [AutoInitShutdown] public void AlternateForwardKeyChanged_AlternateBackwardKeyChanged_QuitKeyChanged_Events () { Key alternateForwardKey = default; Key alternateBackwardKey = default; Key quitKey = default; var view = new View (); view.Initialized += View_Initialized; void View_Initialized (object sender, EventArgs e) { Application.Top.AlternateForwardKeyChanged += (e) => alternateForwardKey = e; Application.Top.AlternateBackwardKeyChanged += (e) => alternateBackwardKey = e; Application.Top.QuitKeyChanged += (e) => quitKey = e; } var win = new Window (); win.Add (view); var top = Application.Top; top.Add (win); Application.Begin (top); Assert.Equal (Key.Null, alternateForwardKey); Assert.Equal (Key.Null, alternateBackwardKey); Assert.Equal (Key.Null, quitKey); Assert.Equal (Key.PageDown | Key.CtrlMask, Application.AlternateForwardKey); Assert.Equal (Key.PageUp | Key.CtrlMask, Application.AlternateBackwardKey); Assert.Equal (Key.Q | Key.CtrlMask, Application.QuitKey); Application.AlternateForwardKey = Key.A; Application.AlternateBackwardKey = Key.B; Application.QuitKey = Key.C; Assert.Equal (Key.PageDown | Key.CtrlMask, alternateForwardKey); Assert.Equal (Key.PageUp | Key.CtrlMask, alternateBackwardKey); Assert.Equal (Key.Q | Key.CtrlMask, quitKey); Assert.Equal (Key.A, Application.AlternateForwardKey); Assert.Equal (Key.B, Application.AlternateBackwardKey); Assert.Equal (Key.C, Application.QuitKey); // Replacing the defaults keys to avoid errors on others unit tests that are using it. Application.AlternateForwardKey = Key.PageDown | Key.CtrlMask; Application.AlternateBackwardKey = Key.PageUp | Key.CtrlMask; Application.QuitKey = Key.Q | Key.CtrlMask; Assert.Equal (Key.PageDown | Key.CtrlMask, Application.AlternateForwardKey); Assert.Equal (Key.PageUp | Key.CtrlMask, Application.AlternateBackwardKey); Assert.Equal (Key.Q | Key.CtrlMask, Application.QuitKey); } [Fact] [AutoInitShutdown] public void FileDialog_FileSystemWatcher () { for (int i = 0; i < 8; i++) { var fd = new FileDialog (); fd.Ready += () => Application.RequestStop (); Application.Run (fd); } } [Fact, AutoInitShutdown] public void Mouse_Drag_On_Top_With_Superview_Null () { var menu = new MenuBar (new MenuBarItem [] { new MenuBarItem("File", new MenuItem [] { new MenuItem("New", "", null) }) }); var sbar = new StatusBar (new StatusItem [] { new StatusItem(Key.N, "~CTRL-N~ New", null) }); var win = new Window ("Window"); var top = Application.Top; top.Add (menu, sbar, win); var iterations = -1; Application.Iteration = () => { iterations++; if (iterations == 0) { ((FakeDriver)Application.Driver).SetBufferSize (40, 15); MessageBox.Query ("About", "Hello Word", "Ok"); } else if (iterations == 1) TestHelpers.AssertDriverContentsWithFrameAre (@" File ┌ Window ──────────────────────────────┐ │ │ │ │ │ │ │ ┌ About ───────────────┐ │ │ │ Hello Word │ │ │ │ │ │ │ │ [◦ Ok ◦] │ │ │ └──────────────────────┘ │ │ │ │ │ │ │ └──────────────────────────────────────┘ CTRL-N New ", output); else if (iterations == 2) { Assert.Null (Application.MouseGrabView); // Grab the mouse ReflectionTools.InvokePrivate ( typeof (Application), "ProcessMouseEvent", new MouseEvent () { X = 8, Y = 5, Flags = MouseFlags.Button1Pressed }); Assert.Equal (Application.Current, Application.MouseGrabView); Assert.Equal (new Rect (8, 5, 24, 5), Application.MouseGrabView.Frame); } else if (iterations == 3) { Assert.Equal (Application.Current, Application.MouseGrabView); // Grab to left ReflectionTools.InvokePrivate ( typeof (Application), "ProcessMouseEvent", new MouseEvent () { X = 7, Y = 5, Flags = MouseFlags.Button1Pressed | MouseFlags.ReportMousePosition }); Assert.Equal (Application.Current, Application.MouseGrabView); Assert.Equal (new Rect (7, 5, 24, 5), Application.MouseGrabView.Frame); } else if (iterations == 4) { Assert.Equal (Application.Current, Application.MouseGrabView); TestHelpers.AssertDriverContentsWithFrameAre (@" File ┌ Window ──────────────────────────────┐ │ │ │ │ │ │ │ ┌ About ───────────────┐ │ │ │ Hello Word │ │ │ │ │ │ │ │ [◦ Ok ◦] │ │ │ └──────────────────────┘ │ │ │ │ │ │ │ └──────────────────────────────────────┘ CTRL-N New ", output); Assert.Equal (Application.Current, Application.MouseGrabView); } else if (iterations == 5) { Assert.Equal (Application.Current, Application.MouseGrabView); // Grab to top ReflectionTools.InvokePrivate ( typeof (Application), "ProcessMouseEvent", new MouseEvent () { X = 7, Y = 4, Flags = MouseFlags.Button1Pressed | MouseFlags.ReportMousePosition }); Assert.Equal (Application.Current, Application.MouseGrabView); Assert.Equal (new Rect (7, 4, 24, 5), Application.MouseGrabView.Frame); } else if (iterations == 6) { Assert.Equal (Application.Current, Application.MouseGrabView); TestHelpers.AssertDriverContentsWithFrameAre (@" File ┌ Window ──────────────────────────────┐ │ │ │ │ │ ┌ About ───────────────┐ │ │ │ Hello Word │ │ │ │ │ │ │ │ [◦ Ok ◦] │ │ │ └──────────────────────┘ │ │ │ │ │ │ │ │ │ └──────────────────────────────────────┘ CTRL-N New ", output); Assert.Equal (Application.Current, Application.MouseGrabView); Assert.Equal (new Rect (7, 4, 24, 5), Application.MouseGrabView.Frame); } else if (iterations == 7) { Assert.Equal (Application.Current, Application.MouseGrabView); // Ungrab the mouse ReflectionTools.InvokePrivate ( typeof (Application), "ProcessMouseEvent", new MouseEvent () { X = 7, Y = 4, Flags = MouseFlags.Button1Released }); Assert.Null (Application.MouseGrabView); } else if (iterations == 8) Application.RequestStop (); else if (iterations == 9) Application.RequestStop (); }; Application.Run (); } [Fact, AutoInitShutdown] public void Mouse_Drag_On_Top_With_Superview_Not_Null () { var menu = new MenuBar (new MenuBarItem [] { new MenuBarItem("File", new MenuItem [] { new MenuItem("New", "", null) }) }); var sbar = new StatusBar (new StatusItem [] { new StatusItem(Key.N, "~CTRL-N~ New", null) }); var win = new Window ("Window") { X = 3, Y = 2, Width = Dim.Fill (10), Height = Dim.Fill (5) }; var top = Application.Top; top.Add (menu, sbar, win); var iterations = -1; Application.Iteration = () => { iterations++; if (iterations == 0) { ((FakeDriver)Application.Driver).SetBufferSize (20, 10); Assert.Null (Application.MouseGrabView); // Grab the mouse ReflectionTools.InvokePrivate ( typeof (Application), "ProcessMouseEvent", new MouseEvent () { X = 4, Y = 2, Flags = MouseFlags.Button1Pressed }); Assert.Equal (win, Application.MouseGrabView); Assert.Equal (new Rect (3, 2, 7, 3), Application.MouseGrabView.Frame); TestHelpers.AssertDriverContentsWithFrameAre (@" File ┌─────┐ │ │ └─────┘ CTRL-N New", output); } else if (iterations == 1) { Assert.Equal (win, Application.MouseGrabView); // Grab to left ReflectionTools.InvokePrivate ( typeof (Application), "ProcessMouseEvent", new MouseEvent () { X = 5, Y = 2, Flags = MouseFlags.Button1Pressed | MouseFlags.ReportMousePosition }); Assert.Equal (win, Application.MouseGrabView); } else if (iterations == 2) { Assert.Equal (win, Application.MouseGrabView); TestHelpers.AssertDriverContentsWithFrameAre (@" File ┌────┐ │ │ └────┘ CTRL-N New", output); Assert.Equal (win, Application.MouseGrabView); Assert.Equal (new Rect (4, 2, 6, 3), Application.MouseGrabView.Frame); } else if (iterations == 3) { Assert.Equal (win, Application.MouseGrabView); // Grab to top ReflectionTools.InvokePrivate ( typeof (Application), "ProcessMouseEvent", new MouseEvent () { X = 5, Y = 1, Flags = MouseFlags.Button1Pressed | MouseFlags.ReportMousePosition }); Assert.Equal (win, Application.MouseGrabView); } else if (iterations == 4) { Assert.Equal (win, Application.MouseGrabView); TestHelpers.AssertDriverContentsWithFrameAre (@" File ┌────┐ │ │ │ │ └────┘ CTRL-N New", output); Assert.Equal (win, Application.MouseGrabView); Assert.Equal (new Rect (4, 1, 6, 4), Application.MouseGrabView.Frame); } else if (iterations == 5) { Assert.Equal (win, Application.MouseGrabView); // Ungrab the mouse ReflectionTools.InvokePrivate ( typeof (Application), "ProcessMouseEvent", new MouseEvent () { X = 7, Y = 4, Flags = MouseFlags.Button1Released }); Assert.Null (Application.MouseGrabView); } else if (iterations == 8) Application.RequestStop (); }; Application.Run (); } [Fact, AutoInitShutdown] public void EnsureVisibleBounds_With_Border_Null_Not_Throws () { var top = new Toplevel (); Application.Begin (top); var exception = Record.Exception (() => ((FakeDriver)Application.Driver).SetBufferSize (0, 10)); Assert.Null (exception); exception = Record.Exception (() => ((FakeDriver)Application.Driver).SetBufferSize (10, 0)); Assert.Null (exception); } [Fact, AutoInitShutdown] public void OnEnter_OnLeave_Triggered_On_Application_Begin_End () { var isEnter = false; var isLeave = false; var v = new View (); v.Enter += (_) => isEnter = true; v.Leave += (_) => isLeave = true; var top = Application.Top; top.Add (v); Assert.False (v.CanFocus); var exception = Record.Exception (() => top.OnEnter (top)); Assert.Null (exception); exception = Record.Exception (() => top.OnLeave (top)); Assert.Null (exception); v.CanFocus = true; Application.Begin (top); Assert.True (isEnter); Assert.False (isLeave); isEnter = false; var d = new Dialog (); var rs = Application.Begin (d); Assert.False (isEnter); Assert.True (isLeave); isLeave = false; Application.End (rs); Assert.True (isEnter); Assert.False (isLeave); // Leave event cannot be trigger because it v.Enter was performed and v is focused Assert.True (v.HasFocus); } [Fact, AutoInitShutdown] public void OnEnter_OnLeave_Triggered_On_Application_Begin_End_With_More_Toplevels () { var iterations = 0; var steps = new int [5]; var isEnterTop = false; var isLeaveTop = false; var vt = new View (); var top = Application.Top; var diag = new Dialog (); vt.Enter += (e) => { iterations++; isEnterTop = true; if (iterations == 1) { steps [0] = iterations; Assert.Null (e.View); } else { steps [4] = iterations; Assert.Equal (diag, e.View); } }; vt.Leave += (e) => { iterations++; steps [1] = iterations; isLeaveTop = true; Assert.Equal (diag, e.View); }; top.Add (vt); Assert.False (vt.CanFocus); var exception = Record.Exception (() => top.OnEnter (top)); Assert.Null (exception); exception = Record.Exception (() => top.OnLeave (top)); Assert.Null (exception); vt.CanFocus = true; Application.Begin (top); Assert.True (isEnterTop); Assert.False (isLeaveTop); isEnterTop = false; var isEnterDiag = false; var isLeaveDiag = false; var vd = new View (); vd.Enter += (e) => { iterations++; steps [2] = iterations; isEnterDiag = true; Assert.Null (e.View); }; vd.Leave += (e) => { iterations++; steps [3] = iterations; isLeaveDiag = true; Assert.Equal (top, e.View); }; diag.Add (vd); Assert.False (vd.CanFocus); exception = Record.Exception (() => diag.OnEnter (diag)); Assert.Null (exception); exception = Record.Exception (() => diag.OnLeave (diag)); Assert.Null (exception); vd.CanFocus = true; var rs = Application.Begin (diag); Assert.True (isEnterDiag); Assert.False (isLeaveDiag); Assert.False (isEnterTop); Assert.True (isLeaveTop); isEnterDiag = false; isLeaveTop = false; Application.End (rs); Assert.False (isEnterDiag); Assert.True (isLeaveDiag); Assert.True (isEnterTop); Assert.False (isLeaveTop); // Leave event cannot be trigger because it v.Enter was performed and v is focused Assert.True (vt.HasFocus); Assert.Equal (1, steps [0]); Assert.Equal (2, steps [1]); Assert.Equal (3, steps [2]); Assert.Equal (4, steps [3]); Assert.Equal (5, steps [^1]); } [Fact, AutoInitShutdown] public void PositionCursor_SetCursorVisibility_To_Invisible_If_Focused_Is_Null () { var tf = new TextField ("test") { Width = 5 }; var view = new View () { Width = 10, Height = 10 }; view.Add (tf); Application.Top.Add (view); Application.Begin (Application.Top); Assert.True (tf.HasFocus); Application.Driver.GetCursorVisibility (out CursorVisibility cursor); Assert.Equal (CursorVisibility.Default, cursor); view.Enabled = false; Assert.False (tf.HasFocus); Application.Refresh (); Application.Driver.GetCursorVisibility (out cursor); Assert.Equal (CursorVisibility.Invisible, cursor); } [Fact, AutoInitShutdown] public void Activating_MenuBar_By_Alt_Key_Does_Not_Throw () { var menu = new MenuBar (new MenuBarItem [] { new MenuBarItem ("Child", new MenuItem [] { new MenuItem ("_Create Child", "", null) }) }); var topChild = new Toplevel (); topChild.Add (menu); Application.Top.Add (topChild); Application.Begin (Application.Top); var exception = Record.Exception (() => topChild.ProcessHotKey (new KeyEvent (Key.AltMask, new KeyModifiers { Alt = true }))); Assert.Null (exception); } private Window Top_With_MenuBar_And_StatusBar (bool borderless = false, bool isMdiContainer = false, bool resize = true) { var top = new Window (); if (borderless) { top.Border.BorderStyle = BorderStyle.None; top.Border.DrawMarginFrame = false; } if (isMdiContainer) { top.IsMdiContainer = true; } var menu = new MenuBar (new MenuBarItem [] { new MenuBarItem("File", new MenuItem [] { new MenuItem ("New", "", null) }) }); var statusBar = new StatusBar (new StatusItem [] { new StatusItem(Key.F2, "~F2~ File", null) }); top.Add (menu, statusBar); if (resize) { ((FakeDriver)Application.Driver).SetBufferSize (20, 20); } return top; } private Window Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels ( bool isDimFill = false, bool borderless = false, bool isModal = false) { Window win; if (isDimFill) { win = new Window () { Width = Dim.Fill (10), Height = Dim.Fill (10), ColorScheme = Colors.TopLevel }; } else { win = new Window () { Width = 10, Height = 10, ColorScheme = Colors.TopLevel }; } if (borderless) { win.Border.BorderStyle = BorderStyle.None; win.Border.DrawMarginFrame = false; } if (isModal) { win.Modal = true; } win.Add (new Label ("TL"), new Label ("TR") { X = Pos.AnchorEnd (2) }, new Label ("BL") { Y = Pos.AnchorEnd (1) }, new Label ("BR") { X = Pos.AnchorEnd (2), Y = Pos.AnchorEnd (1) } ); return win; } private string TopLeft_Top_With_Border_MenuBar_StatusBar_And_Window_With_Border = @" ┌──────────────────┐ │ File │ │┌────────┐ │ ││TL TR│ │ ││ │ │ ││ │ │ ││ │ │ ││ │ │ ││ │ │ ││ │ │ ││BL BR│ │ │└────────┘ │ │ │ │ │ │ │ │ │ │ │ │ │ │ F2 File │ └──────────────────┘"; private string BottomRight_Top_With_Border_MenuBar_StatusBar_And_Window_With_Border = @" ┌──────────────────┐ │ File │ │ │ │ │ │ │ │ │ │ │ │ │ │ ┌────────┐│ │ │TL TR││ │ │ ││ │ │ ││ │ │ ││ │ │ ││ │ │ ││ │ │ ││ │ │BL BR││ │ └────────┘│ │ F2 File │ └──────────────────┘"; private string TopLeft_Top_With_Border_MenuBar_StatusBar_And_Window_With_Border_And_Dim_Fill = @" ┌──────────────────┐ │ File │ │┌──────┐ │ ││TL TR│ │ ││ │ │ ││ │ │ ││ │ │ ││BL BR│ │ │└──────┘ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ F2 File │ └──────────────────┘"; private string TopLeft_MdiTop_With_Border_MenuBar_StatusBar_And_Window_With_Border_And_Dim_Fill = @" ┌──────────────────┐ │ File │ │┌───────┐ │ ││TL TR│ │ ││ │ │ ││ │ │ ││ │ │ ││ │ │ ││BL BR│ │ │└───────┘ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ F2 File │ └──────────────────┘"; private string BottomRight_Top_With_Border_MenuBar_StatusBar_And_Window_With_Border_And_Dim_Fill = @" ┌──────────────────┐ │ File │ │ │ │ │ │ │ │ ┌──┐ │ │ │TR│ │ │ │BR│ │ │ └──┘ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ F2 File │ └──────────────────┘"; private string BottomRight_MdiTop_With_Border_MenuBar_StatusBar_And_Window_With_Border_And_Dim_Fill = @" ┌──────────────────┐ │ File │ │ │ │ │ │ ┌────┐ │ │ │TLTR│ │ │ │ │ │ │ │ │ │ │ │BLBR│ │ │ └────┘ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ F2 File │ └──────────────────┘"; private string TopLeft_Top_With_Border_And_Modal_With_Border = @" ┌──────────────────┐ │┌────────┐ │ ││TL TR│ │ ││ │ │ ││ │ │ ││ │ │ ││ │ │ ││ │ │ ││ │ │ ││BL BR│ │ │└────────┘ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ └──────────────────┘"; private string BottomRight_Top_With_Border_And_Modal_With_Border = @" ┌──────────────────┐ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ ┌────────┐│ │ │TL TR││ │ │ ││ │ │ ││ │ │ ││ │ │ ││ │ │ ││ │ │ ││ │ │BL BR││ │ └────────┘│ └──────────────────┘"; private string TopLeft_Top_With_Border_MenuBar_StatusBar_And_Window_Without_Border = @" ┌──────────────────┐ │ File │ │TL TR │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │BL BR │ │ │ │ │ │ │ │ │ │ │ │ │ │ F2 File │ └──────────────────┘"; private string BottonRight_Top_With_Border_MenuBar_StatusBar_And_Window_Without_Border = @" ┌──────────────────┐ │ File │ │ │ │ │ │ │ │ │ │ │ │ │ │ TL TR│ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ BL BR│ │ F2 File │ └──────────────────┘"; private string TopLeft_Top_With_Border_MenuBar_StatusBar_And_Window_Without_Border_And_Dim_Fill = @" ┌──────────────────┐ │ File │ │TL TR │ │ │ │ │ │ │ │ │ │ │ │BL BR │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ F2 File │ └──────────────────┘"; private string TopLeft_MdiTop_With_Border_MenuBar_StatusBar_And_Window_Without_Border_And_Dim_Fill = @" ┌──────────────────┐ │ File │ │TL TR │ │ │ │ │ │ │ │ │ │ │ │ │ │BL BR │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ F2 File │ └──────────────────┘"; private string BottomRight_Top_With_Border_MenuBar_StatusBar_And_Window_Without_Border_And_Dim_Fill = @" ┌──────────────────┐ │ File │ │ │ │ │ │ │ │ TLTR │ │ │ │ │ │ BLBR │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ F2 File │ └──────────────────┘"; private string BottomRight_MdiTop_With_Border_MenuBar_StatusBar_And_Window_Without_Border_And_Dim_Fill = @" ┌──────────────────┐ │ File │ │ │ │ │ │ TL TR │ │ │ │ │ │ │ │ │ │ BL BR │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ F2 File │ └──────────────────┘"; private string TopLeft_Top_With_Border_And_Modal_Without_Border = @" ┌──────────────────┐ │TL TR │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │BL BR │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ └──────────────────┘"; private string BottomRight_Top_With_Border_And_Modal_Without_Border = @" ┌──────────────────┐ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ TL TR│ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ BL BR│ └──────────────────┘"; private string TopLeft_Top_Without_Border_MenuBar_StatusBar_And_Window_With_Border = @" File ┌────────┐ │TL TR│ │ │ │ │ │ │ │ │ │ │ │ │ │BL BR│ └────────┘ F2 File "; private string BottomRight_Top_Without_Border_MenuBar_StatusBar_And_Window_With_Border = @" File ┌────────┐ │TL TR│ │ │ │ │ │ │ │ │ │ │ │ │ │BL BR│ └────────┘ F2 File "; private string TopLeft_Top_Without_Border_MenuBar_StatusBar_And_Window_With_Border_And_Dim_Fill = @" File ┌────────┐ │TL TR│ │ │ │ │ │ │ │ │ │ │ │BL BR│ └────────┘ F2 File "; private string BottomRight_Top_Without_Border_MenuBar_StatusBar_And_Window_With_Border_And_Dim_Fill = @" File ┌────┐ │TLTR│ │ │ │ │ │BLBR│ └────┘ F2 File "; private string TopLeft_Top_Without_Border_And_Modal_With_Border = @" ┌────────┐ │TL TR│ │ │ │ │ │ │ │ │ │ │ │ │ │BL BR│ └────────┘"; private string BottomRight_Top_Without_Border_And_Modal_With_Border = @" ┌────────┐ │TL TR│ │ │ │ │ │ │ │ │ │ │ │ │ │BL BR│ └────────┘"; private string TopLeft_Top_Without_Border_MenuBar_StatusBar_And_Window_Without_Border = @" File TL TR BL BR F2 File "; private string BottomRigt_Top_Without_Border_MenuBar_StatusBar_And_Window_Without_Border = @" File TL TR BL BR F2 File "; private string TopLeft_Top_Without_Border_MenuBar_StatusBar_And_Window_Without_Border_And_Dim_Fill = @" File TL TR BL BR F2 File "; private string BottomRight_Top_Without_Border_MenuBar_StatusBar_And_Window_Without_Border_And_Dim_Fill = @" File TL TR BL BR F2 File "; private string TopLeft_Top_Without_Border_And_Modal_Without_Border = @" TL TR BL BR"; private string BottomRight_Top_Without_Border_And_Modal_Without_Border = @" TL TR BL BR"; [Theory, AutoInitShutdown] [InlineData (false, false, 0, 1, 8, 7)] [InlineData (false, true, 1, 2, 9, 8)] public void EnsureVisibleBounds_Top_With_Border_MenuBar_StatusBar_And_Window_With_Border ( bool borderless, bool isMdiContainer, int topLeftX, int topLeftY, int bottomRightX, int bottomRightY) { var top = Top_With_MenuBar_And_StatusBar (borderless, isMdiContainer); var win = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (); if (!isMdiContainer) { top.Add (win); } Application.Begin (top); if (isMdiContainer) { Application.Begin (win); } Assert.NotNull (top.MenuBar); Assert.NotNull (top.StatusBar); Assert.Equal (isMdiContainer, top.IsMdiContainer); // left + top win.X = 0; win.Y = 0; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out int nx, out int ny, out _, out _); Assert.Equal (topLeftX, nx); Assert.Equal (topLeftY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (topLeftX, topLeftY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (TopLeft_Top_With_Border_MenuBar_StatusBar_And_Window_With_Border, output); // right + bottom win.X = 100; win.Y = 40; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out nx, out ny, out _, out _); Assert.Equal (bottomRightX, nx); Assert.Equal (bottomRightY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (bottomRightX, bottomRightY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (BottomRight_Top_With_Border_MenuBar_StatusBar_And_Window_With_Border, output); } [Theory, AutoInitShutdown] [InlineData (false, false, 1, 2, 9, 8)] [InlineData (false, true, 1, 2, 9, 8)] public void EnsureVisibleBounds_Top_With_Border_MenuBar_StatusBar_And_Modal_With_Border ( bool borderless, bool isMdiContainer, int topLeftX, int topLeftY, int bottomRightX, int bottomRightY) { var top = Top_With_MenuBar_And_StatusBar (borderless, isMdiContainer); var win = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (false, false, true); Application.Begin (top); Application.Begin (win); Assert.NotNull (top.MenuBar); Assert.NotNull (top.StatusBar); Assert.Equal (isMdiContainer, top.IsMdiContainer); Assert.True (win.Modal); // left + top win.X = 0; win.Y = 0; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out int nx, out int ny, out _, out _); Assert.Equal (topLeftX, nx); Assert.Equal (topLeftY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (topLeftX, topLeftY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (TopLeft_Top_With_Border_MenuBar_StatusBar_And_Window_With_Border, output); // right + bottom win.X = 100; win.Y = 40; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out nx, out ny, out _, out _); Assert.Equal (bottomRightX, nx); Assert.Equal (bottomRightY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (bottomRightX, bottomRightY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (BottomRight_Top_With_Border_MenuBar_StatusBar_And_Window_With_Border, output); } [Theory, AutoInitShutdown] [InlineData (false, false, 0, 1, 4, 4)] [InlineData (false, true, 1, 2, 4, 4)] public void EnsureVisibleBounds_Top_With_Border_MenuBar_StatusBar_And_Window_With_Border_And_Dim_Fill ( bool borderless, bool isMdiContainer, int topLeftX, int topLeftY, int bottomRightX, int bottomRightY) { var top = Top_With_MenuBar_And_StatusBar (borderless, isMdiContainer); var win = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (true); if (!isMdiContainer) { top.Add (win); } Application.Begin (top); if (isMdiContainer) { Application.Begin (win); } Assert.NotNull (top.MenuBar); Assert.NotNull (top.StatusBar); Assert.Equal (isMdiContainer, top.IsMdiContainer); Assert.False (win.Modal); // left + top win.X = 0; win.Y = 0; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out int nx, out int ny, out _, out _); Assert.Equal (topLeftX, nx); Assert.Equal (topLeftY, ny); win.X = nx; win.Y = ny; Application.Refresh (); if (!isMdiContainer) { Assert.Equal (new Rect (topLeftX, topLeftY, 8, 7), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (TopLeft_Top_With_Border_MenuBar_StatusBar_And_Window_With_Border_And_Dim_Fill, output); } else { Assert.Equal (new Rect (topLeftX, topLeftY, 9, 8), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (TopLeft_MdiTop_With_Border_MenuBar_StatusBar_And_Window_With_Border_And_Dim_Fill, output); } // right + bottom win.X = 4; win.Y = 4; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out nx, out ny, out _, out _); Assert.Equal (bottomRightX, nx); Assert.Equal (bottomRightY, ny); win.X = nx; win.Y = ny; Application.Refresh (); if (!isMdiContainer) { Assert.Equal (new Rect (bottomRightX, bottomRightY, 4, 4), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (BottomRight_Top_With_Border_MenuBar_StatusBar_And_Window_With_Border_And_Dim_Fill, output); } else { Assert.Equal (new Rect (bottomRightX, bottomRightY, 6, 6), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (BottomRight_MdiTop_With_Border_MenuBar_StatusBar_And_Window_With_Border_And_Dim_Fill, output); } } [Theory, AutoInitShutdown] [InlineData (false, false, 1, 1, 9, 9)] [InlineData (false, true, 1, 1, 9, 9)] public void EnsureVisibleBounds_Top_With_Border_And_Modal_With_Border ( bool borderless, bool isMdiContainer, int topLeftX, int topLeftY, int bottomRightX, int bottomRightY) { var top = Top_With_MenuBar_And_StatusBar (borderless, isMdiContainer); top.MenuBar.Visible = false; top.StatusBar.Visible = false; var win = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (false, false, true); Application.Begin (top); Application.Begin (win); Assert.False (top.MenuBar.Visible); Assert.False (top.StatusBar.Visible); Assert.Equal (isMdiContainer, top.IsMdiContainer); Assert.True (win.Modal); // left + top win.X = 0; win.Y = 0; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out int nx, out int ny, out _, out _); Assert.Equal (topLeftX, nx); Assert.Equal (topLeftY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (topLeftX, topLeftY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (TopLeft_Top_With_Border_And_Modal_With_Border, output); // right + bottom win.X = 100; win.Y = 40; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out nx, out ny, out _, out _); Assert.Equal (bottomRightX, nx); Assert.Equal (bottomRightY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (bottomRightX, bottomRightY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (BottomRight_Top_With_Border_And_Modal_With_Border, output); } [Theory, AutoInitShutdown] [InlineData (false, false, 0, 1, 8, 7)] [InlineData (false, true, 1, 2, 9, 8)] public void EnsureVisibleBounds_Top_With_Border_MenuBar_StatusBar_And_Window_Without_Border ( bool borderless, bool isMdiContainer, int topLeftX, int topLeftY, int bottomRightX, int bottomRightY) { var top = Top_With_MenuBar_And_StatusBar (borderless, isMdiContainer); var win = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (false, true); if (!isMdiContainer) { top.Add (win); } Application.Begin (top); if (isMdiContainer) { Application.Begin (win); } Assert.NotNull (top.MenuBar); Assert.NotNull (top.StatusBar); Assert.Equal (isMdiContainer, top.IsMdiContainer); Assert.False (win.Modal); // left + top win.X = 0; win.Y = 0; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out int nx, out int ny, out _, out _); Assert.Equal (topLeftX, nx); Assert.Equal (topLeftY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (topLeftX, topLeftY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (TopLeft_Top_With_Border_MenuBar_StatusBar_And_Window_Without_Border, output); // right + bottom win.X = 100; win.Y = 40; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out nx, out ny, out _, out _); Assert.Equal (bottomRightX, nx); Assert.Equal (bottomRightY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (bottomRightX, bottomRightY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (BottonRight_Top_With_Border_MenuBar_StatusBar_And_Window_Without_Border, output); } [Theory, AutoInitShutdown] [InlineData (false, false, 1, 2, 9, 8)] [InlineData (false, true, 1, 2, 9, 8)] public void EnsureVisibleBounds_Top_With_Border_MenuBar_StatusBar_And_Modal_Without_Border ( bool borderless, bool isMdiContainer, int topLeftX, int topLeftY, int bottomRightX, int bottomRightY) { var top = Top_With_MenuBar_And_StatusBar (borderless, isMdiContainer); var win = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (false, true, true); Application.Begin (top); Application.Begin (win); Assert.NotNull (top.MenuBar); Assert.NotNull (top.StatusBar); Assert.Equal (isMdiContainer, top.IsMdiContainer); Assert.True (win.Modal); // left + top win.X = 0; win.Y = 0; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out int nx, out int ny, out _, out _); Assert.Equal (topLeftX, nx); Assert.Equal (topLeftY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (topLeftX, topLeftY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (TopLeft_Top_With_Border_MenuBar_StatusBar_And_Window_Without_Border, output); // right + bottom win.X = 100; win.Y = 40; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out nx, out ny, out _, out _); Assert.Equal (bottomRightX, nx); Assert.Equal (bottomRightY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (bottomRightX, bottomRightY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (BottonRight_Top_With_Border_MenuBar_StatusBar_And_Window_Without_Border, output); } [Theory, AutoInitShutdown] [InlineData (false, false, 0, 1, 4, 4)] [InlineData (false, true, 1, 2, 4, 4)] public void EnsureVisibleBounds_Top_With_Border_MenuBar_StatusBar_And_Window_Without_Border_And_Dim_Fill ( bool borderless, bool isMdiContainer, int topLeftX, int topLeftY, int bottomRightX, int bottomRightY) { var top = Top_With_MenuBar_And_StatusBar (borderless, isMdiContainer); var win = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (true, true); if (!isMdiContainer) { top.Add (win); } Application.Begin (top); if (isMdiContainer) { Application.Begin (win); } Assert.NotNull (top.MenuBar); Assert.NotNull (top.StatusBar); Assert.Equal (isMdiContainer, top.IsMdiContainer); Assert.False (win.Modal); // left + top win.X = 0; win.Y = 0; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out int nx, out int ny, out _, out _); Assert.Equal (topLeftX, nx); Assert.Equal (topLeftY, ny); win.X = nx; win.Y = ny; Application.Refresh (); if (!isMdiContainer) { Assert.Equal (new Rect (topLeftX, topLeftY, 8, 7), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (TopLeft_Top_With_Border_MenuBar_StatusBar_And_Window_Without_Border_And_Dim_Fill, output); } else { Assert.Equal (new Rect (topLeftX, topLeftY, 9, 8), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (TopLeft_MdiTop_With_Border_MenuBar_StatusBar_And_Window_Without_Border_And_Dim_Fill, output); } // right + bottom win.X = 4; win.Y = 4; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out nx, out ny, out _, out _); Assert.Equal (bottomRightX, nx); Assert.Equal (bottomRightY, ny); win.X = nx; win.Y = ny; Application.Refresh (); if (!isMdiContainer) { Assert.Equal (new Rect (bottomRightX, bottomRightY, 4, 4), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (BottomRight_Top_With_Border_MenuBar_StatusBar_And_Window_Without_Border_And_Dim_Fill, output); } else { Assert.Equal (new Rect (bottomRightX, bottomRightY, 6, 6), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (BottomRight_MdiTop_With_Border_MenuBar_StatusBar_And_Window_Without_Border_And_Dim_Fill, output); } } [Theory, AutoInitShutdown] [InlineData (false, false, 1, 1, 9, 9)] [InlineData (false, true, 1, 1, 9, 9)] public void EnsureVisibleBounds_Top_With_Border_And_Modal_Without_Border ( bool borderless, bool isMdiContainer, int topLeftX, int topLeftY, int bottomRightX, int bottomRightY) { var top = Top_With_MenuBar_And_StatusBar (borderless, isMdiContainer); top.MenuBar.Visible = false; top.StatusBar.Visible = false; var win = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (false, true, true); Application.Begin (top); Application.Begin (win); Assert.NotNull (top.MenuBar); Assert.NotNull (top.StatusBar); Assert.Equal (isMdiContainer, top.IsMdiContainer); Assert.True (win.Modal); // left + top win.X = 0; win.Y = 0; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out int nx, out int ny, out _, out _); Assert.Equal (topLeftX, nx); Assert.Equal (topLeftY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (topLeftX, topLeftY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (TopLeft_Top_With_Border_And_Modal_Without_Border, output); // right + bottom win.X = 100; win.Y = 40; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out nx, out ny, out _, out _); Assert.Equal (bottomRightX, nx); Assert.Equal (bottomRightY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (bottomRightX, bottomRightY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (BottomRight_Top_With_Border_And_Modal_Without_Border, output); } [Theory, AutoInitShutdown] [InlineData (true, false, 0, 1, 10, 9)] [InlineData (true, true, 0, 1, 10, 9)] public void EnsureVisibleBounds_Top_Without_Border_MenuBar_StatusBar_And_Window_With_Border ( bool borderless, bool isMdiContainer, int topLeftX, int topLeftY, int bottomRightX, int bottomRightY) { var top = Top_With_MenuBar_And_StatusBar (borderless, isMdiContainer); var win = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (); if (!isMdiContainer) { top.Add (win); } Application.Begin (top); if (isMdiContainer) { Application.Begin (win); } Assert.NotNull (top.MenuBar); Assert.NotNull (top.StatusBar); Assert.Equal (isMdiContainer, top.IsMdiContainer); Assert.False (win.Modal); // left + top win.X = 0; win.Y = 0; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out int nx, out int ny, out _, out _); Assert.Equal (topLeftX, nx); Assert.Equal (topLeftY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (topLeftX, topLeftY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (TopLeft_Top_Without_Border_MenuBar_StatusBar_And_Window_With_Border, output); // right + bottom win.X = 100; win.Y = 40; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out nx, out ny, out _, out _); Assert.Equal (bottomRightX, nx); Assert.Equal (bottomRightY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (bottomRightX, bottomRightY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (BottomRight_Top_Without_Border_MenuBar_StatusBar_And_Window_With_Border, output); } [Theory, AutoInitShutdown] [InlineData (true, false, 0, 1, 10, 9)] [InlineData (true, true, 0, 1, 10, 9)] public void EnsureVisibleBounds_Top_Without_Border_MenuBar_StatusBar_And_Modal_With_Border ( bool borderless, bool isMdiContainer, int topLeftX, int topLeftY, int bottomRightX, int bottomRightY) { var top = Top_With_MenuBar_And_StatusBar (borderless, isMdiContainer); var win = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (false, false, true); Application.Begin (top); Application.Begin (win); Assert.NotNull (top.MenuBar); Assert.NotNull (top.StatusBar); Assert.Equal (isMdiContainer, top.IsMdiContainer); Assert.True (win.Modal); // left + top win.X = 0; win.Y = 0; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out int nx, out int ny, out _, out _); Assert.Equal (topLeftX, nx); Assert.Equal (topLeftY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (topLeftX, topLeftY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (TopLeft_Top_Without_Border_MenuBar_StatusBar_And_Window_With_Border, output); // right + bottom win.X = 100; win.Y = 40; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out nx, out ny, out _, out _); Assert.Equal (bottomRightX, nx); Assert.Equal (bottomRightY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (bottomRightX, bottomRightY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (BottomRight_Top_Without_Border_MenuBar_StatusBar_And_Window_With_Border, output); } [Theory, AutoInitShutdown] [InlineData (true, false, 0, 1, 4, 4)] [InlineData (true, true, 0, 1, 4, 4)] public void EnsureVisibleBounds_Top_Without_Border_MenuBar_StatusBar_And_Window_With_Border_And_Dim_Fill ( bool borderless, bool isMdiContainer, int topLeftX, int topLeftY, int bottomRightX, int bottomRightY) { var top = Top_With_MenuBar_And_StatusBar (borderless, isMdiContainer); var win = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (true); if (!isMdiContainer) { top.Add (win); } Application.Begin (top); if (isMdiContainer) { Application.Begin (win); } Assert.NotNull (top.MenuBar); Assert.NotNull (top.StatusBar); Assert.Equal (isMdiContainer, top.IsMdiContainer); Assert.False (win.Modal); // left + top win.X = 0; win.Y = 0; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out int nx, out int ny, out _, out _); Assert.Equal (topLeftX, nx); Assert.Equal (topLeftY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (topLeftX, topLeftY, 10, 9), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (TopLeft_Top_Without_Border_MenuBar_StatusBar_And_Window_With_Border_And_Dim_Fill, output); // right + bottom win.X = 4; win.Y = 4; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out nx, out ny, out _, out _); Assert.Equal (bottomRightX, nx); Assert.Equal (bottomRightY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (bottomRightX, bottomRightY, 6, 6), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (BottomRight_Top_Without_Border_MenuBar_StatusBar_And_Window_With_Border_And_Dim_Fill, output); } [Theory, AutoInitShutdown] [InlineData (true, false, 0, 0, 10, 10)] [InlineData (true, true, 0, 0, 10, 10)] public void EnsureVisibleBounds_Top_Without_Border_And_Modal_With_Border ( bool borderless, bool isMdiContainer, int topLeftX, int topLeftY, int bottomRightX, int bottomRightY) { var top = Top_With_MenuBar_And_StatusBar (borderless, isMdiContainer); top.MenuBar.Visible = false; top.StatusBar.Visible = false; var win = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (false, false, true); Application.Begin (top); Application.Begin (win); Assert.False (top.MenuBar.Visible); Assert.False (top.StatusBar.Visible); Assert.Equal (isMdiContainer, top.IsMdiContainer); Assert.True (win.Modal); // left + top win.X = 0; win.Y = 0; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out int nx, out int ny, out _, out _); Assert.Equal (topLeftX, nx); Assert.Equal (topLeftY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (topLeftX, topLeftY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (TopLeft_Top_Without_Border_And_Modal_With_Border, output); // right + bottom win.X = 100; win.Y = 40; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out nx, out ny, out _, out _); Assert.Equal (bottomRightX, nx); Assert.Equal (bottomRightY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (bottomRightX, bottomRightY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (BottomRight_Top_Without_Border_And_Modal_With_Border, output); } [Theory, AutoInitShutdown] [InlineData (true, false, 0, 1, 10, 9)] [InlineData (true, true, 0, 1, 10, 9)] public void EnsureVisibleBounds_Top_Without_Border_MenuBar_StatusBar_And_Window_Without_Border ( bool borderless, bool isMdiContainer, int topLeftX, int topLeftY, int bottomRightX, int bottomRightY) { var top = Top_With_MenuBar_And_StatusBar (borderless, isMdiContainer); var win = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (false, true); if (!isMdiContainer) { top.Add (win); } Application.Begin (top); if (isMdiContainer) { Application.Begin (win); } Assert.NotNull (top.MenuBar); Assert.NotNull (top.StatusBar); Assert.Equal (isMdiContainer, top.IsMdiContainer); Assert.False (win.Modal); // left + top win.X = 0; win.Y = 0; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out int nx, out int ny, out _, out _); Assert.Equal (topLeftX, nx); Assert.Equal (topLeftY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (topLeftX, topLeftY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (TopLeft_Top_Without_Border_MenuBar_StatusBar_And_Window_Without_Border, output); // right + bottom win.X = 100; win.Y = 40; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out nx, out ny, out _, out _); Assert.Equal (bottomRightX, nx); Assert.Equal (bottomRightY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (bottomRightX, bottomRightY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (BottomRigt_Top_Without_Border_MenuBar_StatusBar_And_Window_Without_Border, output); } [Theory, AutoInitShutdown] [InlineData (true, false, 0, 1, 10, 9)] [InlineData (true, true, 0, 1, 10, 9)] public void EnsureVisibleBounds_Top_Without_Border_MenuBar_StatusBar_And_Modal_Without_Border ( bool borderless, bool isMdiContainer, int topLeftX, int topLeftY, int bottomRightX, int bottomRightY) { var top = Top_With_MenuBar_And_StatusBar (borderless, isMdiContainer); var win = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (false, true, true); Application.Begin (top); Application.Begin (win); Assert.NotNull (top.MenuBar); Assert.NotNull (top.StatusBar); Assert.Equal (isMdiContainer, top.IsMdiContainer); Assert.True (win.Modal); // left + top win.X = 0; win.Y = 0; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out int nx, out int ny, out _, out _); Assert.Equal (topLeftX, nx); Assert.Equal (topLeftY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (topLeftX, topLeftY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (TopLeft_Top_Without_Border_MenuBar_StatusBar_And_Window_Without_Border, output); // right + bottom win.X = 100; win.Y = 40; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out nx, out ny, out _, out _); Assert.Equal (bottomRightX, nx); Assert.Equal (bottomRightY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (bottomRightX, bottomRightY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (BottomRigt_Top_Without_Border_MenuBar_StatusBar_And_Window_Without_Border, output); } [Theory, AutoInitShutdown] [InlineData (true, false, 0, 1, 4, 4)] [InlineData (true, true, 0, 1, 4, 4)] public void EnsureVisibleBounds_Top_Without_Border_MenuBar_StatusBar_And_Window_Without_Border_And_Dim_Fill ( bool borderless, bool isMdiContainer, int topLeftX, int topLeftY, int bottomRightX, int bottomRightY) { var top = Top_With_MenuBar_And_StatusBar (borderless, isMdiContainer); var win = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (true, true); if (!isMdiContainer) { top.Add (win); } Application.Begin (top); if (isMdiContainer) { Application.Begin (win); } Assert.NotNull (top.MenuBar); Assert.NotNull (top.StatusBar); Assert.Equal (isMdiContainer, top.IsMdiContainer); Assert.False (win.Modal); // left + top win.X = 0; win.Y = 0; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out int nx, out int ny, out _, out _); Assert.Equal (topLeftX, nx); Assert.Equal (topLeftY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (topLeftX, topLeftY, 10, 9), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (TopLeft_Top_Without_Border_MenuBar_StatusBar_And_Window_Without_Border_And_Dim_Fill, output); // right + bottom win.X = 4; win.Y = 4; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out nx, out ny, out _, out _); Assert.Equal (bottomRightX, nx); Assert.Equal (bottomRightY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (bottomRightX, bottomRightY, 6, 6), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (BottomRight_Top_Without_Border_MenuBar_StatusBar_And_Window_Without_Border_And_Dim_Fill, output); } [Theory, AutoInitShutdown] [InlineData (true, false, 0, 0, 10, 10)] [InlineData (true, true, 0, 0, 10, 10)] public void EnsureVisibleBounds_Top_Without_Border_And_Modal_Without_Border ( bool borderless, bool isMdiContainer, int topLeftX, int topLeftY, int bottomRightX, int bottomRightY) { var top = Top_With_MenuBar_And_StatusBar (borderless, isMdiContainer); top.MenuBar.Visible = false; top.StatusBar.Visible = false; var win = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (false, true, true); Application.Begin (top); Application.Begin (win); Assert.False (top.MenuBar.Visible); Assert.False (top.StatusBar.Visible); Assert.Equal (isMdiContainer, top.IsMdiContainer); Assert.True (win.Modal); // left + top win.X = 0; win.Y = 0; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out int nx, out int ny, out _, out _); Assert.Equal (topLeftX, nx); Assert.Equal (topLeftY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (topLeftX, topLeftY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (TopLeft_Top_Without_Border_And_Modal_Without_Border, output); // right + bottom win.X = 100; win.Y = 40; top.EnsureVisibleBounds (win, win.Frame.X, win.Frame.Y, out nx, out ny, out _, out _); Assert.Equal (bottomRightX, nx); Assert.Equal (bottomRightY, ny); win.X = nx; win.Y = ny; Application.Refresh (); Assert.Equal (new Rect (bottomRightX, bottomRightY, 10, 10), win.Frame); TestHelpers.AssertDriverContentsWithFrameAre (BottomRight_Top_Without_Border_And_Modal_Without_Border, output); } [Fact, AutoInitShutdown] public void RunMainLoopIteration_Mdi_IsTopNeedsDisplay () { var menu = new MenuBar (new MenuBarItem [] { new MenuBarItem("File", Array.Empty ()) }) { Visible = false }; var statusBar = new StatusBar (new StatusItem []{ new StatusItem(Key.F2, "~F2~ File", null) }) { Visible = false }; var top = new Toplevel (); top.IsMdiContainer = true; top.Add (menu, statusBar); Application.Begin (top); var childWin = new Window () { Width = 5, Height = 5 }; var rs = Application.Begin (childWin); Assert.Single (Application.MdiChildes); TestHelpers.AssertDriverContentsWithFrameAre (@" ┌───┐ │ │ │ │ │ │ └───┘", output); Assert.Equal (0, childWin.Frame.Y); menu.Visible = true; var firstIteration = false; Application.RunMainLoopIteration (ref rs, true, ref firstIteration); TestHelpers.AssertDriverContentsWithFrameAre (@" File ┌───┐ │ │ │ │ │ │ └───┘", output); Assert.Equal (1, childWin.Frame.Y); menu.Visible = false; childWin.Y = 25; firstIteration = false; Application.RunMainLoopIteration (ref rs, true, ref firstIteration); TestHelpers.AssertDriverContentsWithFrameAre (@" ┌───┐ │ │ │ │ │ │ └───┘", output); Assert.Equal (20, childWin.Frame.Y); statusBar.Visible = true; firstIteration = false; Application.RunMainLoopIteration (ref rs, true, ref firstIteration); TestHelpers.AssertDriverContentsWithFrameAre (@" ┌───┐ │ │ │ │ │ │ └───┘ F2 File", output); Assert.Equal (19, childWin.Frame.Y); } [Fact, AutoInitShutdown] public void Show_Menu_On_Front_MdiChild_By_Keyboard_And_Mouse_With_Run_Action () { var top = Top_With_MenuBar_And_StatusBar (false, true); var win = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (); Application.Begin (top); Application.Begin (win); var isNew = false; var menu = top.MenuBar; var mi = menu.Menus [0].Children [0]; mi.Action = () => isNew = true; Assert.False (menu.IsMenuOpen); var expectedClosed = @" ┌──────────────────┐ │ File │ │┌────────┐ │ ││TL TR│ │ ││ │ │ ││ │ │ ││ │ │ ││ │ │ ││ │ │ ││ │ │ ││BL BR│ │ │└────────┘ │ │ │ │ │ │ │ │ │ │ │ │ │ │ F2 File │ └──────────────────┘"; TestHelpers.AssertDriverContentsWithFrameAre (expectedClosed, output); var expectedOpened = @" ┌──────────────────┐ │ File │ │┌──────┐─┐ │ ││ New │R│ │ │└──────┘ │ │ ││ │ │ ││ │ │ ││ │ │ ││ │ │ ││ │ │ ││BL BR│ │ │└────────┘ │ │ │ │ │ │ │ │ │ │ │ │ │ │ F2 File │ └──────────────────┘"; // using keyboard ReflectionTools.InvokePrivate ( typeof (Application), "ProcessKeyEvent", new KeyEvent (menu.Key, new KeyModifiers ())); Application.Refresh (); Assert.True (menu.IsMenuOpen); TestHelpers.AssertDriverContentsWithFrameAre (expectedOpened, output); // run action ReflectionTools.InvokePrivate ( typeof (Application), "ProcessKeyEvent", new KeyEvent (Key.Enter, new KeyModifiers ())); Application.MainLoop.MainIteration (); Application.Refresh (); Assert.False (menu.IsMenuOpen); Assert.True (isNew); TestHelpers.AssertDriverContentsWithFrameAre (expectedClosed, output); // using mouse ReflectionTools.InvokePrivate ( typeof (Application), "ProcessMouseEvent", new MouseEvent () { X = 1, Y = 1, Flags = MouseFlags.Button1Pressed }); Application.Refresh (); Assert.True (menu.IsMenuOpen); TestHelpers.AssertDriverContentsWithFrameAre (expectedOpened, output); // run action isNew = false; ReflectionTools.InvokePrivate ( typeof (Application), "ProcessMouseEvent", new MouseEvent () { X = 2, Y = 4, Flags = MouseFlags.Button1Clicked }); Application.MainLoop.MainIteration (); Application.Refresh (); Assert.False (menu.IsMenuOpen); Assert.True (isNew); TestHelpers.AssertDriverContentsWithFrameAre (expectedClosed, output); } [Fact, AutoInitShutdown] public void Toggle_MdiTop_Border_Redraw_MdiChild_Without_Border_On_Position_Changed () { var top = Top_With_MenuBar_And_StatusBar (true, true); var win = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (false, true); Application.Begin (top); var rs = Application.Begin (win); TestHelpers.AssertDriverContentsWithFrameAre (TopLeft_Top_Without_Border_MenuBar_StatusBar_And_Window_Without_Border, output); var attributes = new Attribute [] { // 0 Colors.Base.Normal, // 1 Colors.Menu.Normal, // 2 Colors.TopLevel.Normal, // 3 Colors.Menu.HotNormal }; TestHelpers.AssertDriverColorsAre (@" 11111111111111111111 22222222220000000000 22222222220000000000 22222222220000000000 22222222220000000000 22222222220000000000 22222222220000000000 22222222220000000000 22222222220000000000 22222222220000000000 22222222220000000000 00000000000000000000 00000000000000000000 00000000000000000000 00000000000000000000 00000000000000000000 00000000000000000000 00000000000000000000 00000000000000000000 13311111111111111111", attributes); top.Border.BorderStyle = BorderStyle.Single; var firstIteration = false; Application.RunMainLoopIteration (ref rs, true, ref firstIteration); TestHelpers.AssertDriverContentsWithFrameAre (TopLeft_Top_With_Border_MenuBar_StatusBar_And_Window_Without_Border, output); TestHelpers.AssertDriverColorsAre (@" 00000000000000000000 01111111111111111110 02222222222000000000 02222222222000000000 02222222222000000000 02222222222000000000 02222222222000000000 02222222222000000000 02222222222000000000 02222222222000000000 02222222222000000000 02222222222000000000 00000000000000000000 00000000000000000000 00000000000000000000 00000000000000000000 00000000000000000000 00000000000000000000 01331111111111111110 00000000000000000000", attributes); } [Fact, AutoInitShutdown] public void MdiTop_Border_Redraw_MdiChild_With_Border_On_Position_Changed () { var top = Top_With_MenuBar_And_StatusBar (false, true); var win = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (); Application.Begin (top); var rs = Application.Begin (win); TestHelpers.AssertDriverContentsWithFrameAre (TopLeft_Top_With_Border_MenuBar_StatusBar_And_Window_With_Border, output); var attributes = new Attribute [] { // 0 Colors.Base.Normal, // 1 Colors.Menu.Normal, // 2 Colors.TopLevel.Normal, // 3 Colors.Menu.HotNormal }; TestHelpers.AssertDriverColorsAre (@" 00000000000000000000 01111111111111111110 02222222222000000000 02222222222000000000 02222222222000000000 02222222222000000000 02222222222000000000 02222222222000000000 02222222222000000000 02222222222000000000 02222222222000000000 02222222222000000000 00000000000000000000 00000000000000000000 00000000000000000000 00000000000000000000 00000000000000000000 00000000000000000000 01331111111111111110 00000000000000000000", attributes); win.X = Pos.Center (); win.Y = Pos.Center (); Application.Refresh (); TestHelpers.AssertDriverContentsWithFrameAre (@" ┌──────────────────┐ │ File │ │ │ │ │ │ │ │ ┌────────┐ │ │ │TL TR│ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │BL BR│ │ │ └────────┘ │ │ │ │ │ │ │ │ F2 File │ └──────────────────┘", output); TestHelpers.AssertDriverColorsAre (@" 00000000000000000000 01111111111111111110 00000000000000000000 00000000000000000000 00000000000000000000 00000222222222200000 00000222222222200000 00000222222222200000 00000222222222200000 00000222222222200000 00000222222222200000 00000222222222200000 00000222222222200000 00000222222222200000 00000222222222200000 00000000000000000000 00000000000000000000 00000000000000000000 01331111111111111110 00000000000000000000", attributes); } [Fact, AutoInitShutdown] public void Application_QuitKey_Close_Current_MdiChild () { var top = Top_With_MenuBar_And_StatusBar (false, true); var win = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (); Assert.True (top.IsMdiContainer); var iterations = -1; Application.Iteration += () => { iterations++; if (iterations == 0) { Assert.True (top.Running); Assert.False (win.Running); Assert.Equal (top, Application.Current); Application.Run (win); } else if (iterations == 1) { Assert.True (top.Running); Assert.True (win.Running); Assert.Equal (win, Application.Current); ReflectionTools.InvokePrivate ( typeof (Application), "ProcessKeyEvent", new KeyEvent (Application.QuitKey, new KeyModifiers ())); } else if (iterations == 2) { Assert.True (top.Running); Assert.False (win.Running); Assert.Equal (top, Application.Current); ReflectionTools.InvokePrivate ( typeof (Application), "ProcessKeyEvent", new KeyEvent (Application.QuitKey, new KeyModifiers ())); } }; Application.Run (top); Assert.False (top.Running); Assert.False (win.Running); Assert.Null (Application.Current); Assert.Equal (2, iterations); } [Fact, AutoInitShutdown] public void Clicking_On_MdiContainer_With_MostFocused_Null_Or_Invalid_Maintain_Current_Child_Focused () { var top = Top_With_MenuBar_And_StatusBar (false, true, false); var win1 = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (); var tf1 = new TextField () { Width = 6 }; win1.Add (tf1); var win2 = Window_With_TopLeft_TopRight_BottomLeft_BottomRight_Labels (); var tf2 = new TextField () { Width = 6 }; win2.Add (tf2); win2.X = Pos.Right (win1); Assert.True (top.IsMdiContainer); var iterations = -1; Application.Iteration += () => { iterations++; if (iterations == 0) { Assert.True (top.Running); Assert.False (win1.Running); Assert.False (win2.Running); Assert.Equal (top, Application.Current); Application.Run (win1); } else if (iterations == 1) { Assert.True (top.Running); Assert.True (win1.Running); Assert.False (win2.Running); Assert.Equal (win1, Application.Current); Application.Run (win2); } else if (iterations == 2) { Assert.True (top.Running); Assert.True (win1.Running); Assert.True (win2.Running); Assert.Equal (win2, Application.Current); Assert.Equal (tf2, win2.MostFocused); Assert.Equal (new Rect (0, 0, 80, 25), top.Frame); Assert.Equal (new Rect (1, 2, 10, 10), win1.Frame); Assert.Equal (new Rect (11, 2, 10, 10), win2.Frame); ReflectionTools.InvokePrivate ( typeof (Application), "ProcessMouseEvent", new MouseEvent () { X = 30, Y = 2, Flags = MouseFlags.Button1Clicked }); } else if (iterations == 3) { Assert.True (top.Running); Assert.True (win1.Running); Assert.True (win2.Running); Assert.Equal (win2, Application.Current); Assert.Equal (tf2, win2.MostFocused); ReflectionTools.InvokePrivate ( typeof (Application), "ProcessMouseEvent", new MouseEvent () { X = 1, Y = 2, Flags = MouseFlags.Button1Clicked }); } else if (iterations == 4) { Assert.True (top.Running); Assert.True (win1.Running); Assert.True (win2.Running); Assert.Equal (win1, Application.Current); Assert.Equal (tf1, win1.MostFocused); ReflectionTools.InvokePrivate ( typeof (Application), "ProcessMouseEvent", new MouseEvent () { X = 30, Y = 2, Flags = MouseFlags.Button1Clicked }); } else if (iterations == 5) { Assert.True (top.Running); Assert.True (win1.Running); Assert.True (win2.Running); Assert.Equal (win1, Application.Current); Assert.Equal (tf1, win1.MostFocused); ReflectionTools.InvokePrivate ( typeof (Application), "ProcessKeyEvent", new KeyEvent (Application.QuitKey, new KeyModifiers ())); } else if (iterations == 6) { Assert.True (top.Running); Assert.False (win1.Running); Assert.True (win2.Running); Assert.Equal (win2, Application.Current); Assert.Equal (tf2, win2.MostFocused); ReflectionTools.InvokePrivate ( typeof (Application), "ProcessKeyEvent", new KeyEvent (Application.QuitKey, new KeyModifiers ())); } else if (iterations == 7) { Assert.True (top.Running); Assert.False (win1.Running); Assert.False (win2.Running); Assert.Equal (top, Application.Current); Assert.Equal (top.Subviews [0], top.MostFocused); Assert.Equal ("ContentView", top.Subviews [0].GetType ().Name); ReflectionTools.InvokePrivate ( typeof (Application), "ProcessKeyEvent", new KeyEvent (Application.QuitKey, new KeyModifiers ())); } }; Application.Run (top); Assert.False (top.Running); Assert.False (win1.Running); Assert.False (win2.Running); Assert.Null (Application.Current); Assert.Equal (7, iterations); } [Fact, AutoInitShutdown] public void MdiChildes_Null_Does_Not_Throws () { var top = Top_With_MenuBar_And_StatusBar (false, true); Assert.True (top.IsMdiContainer); Application.Begin (top); var mdiChildes = Application.MdiChildes; Assert.Empty (mdiChildes); top.IsMdiContainer = false; var exception = Record.Exception (() => mdiChildes = Application.MdiChildes); Assert.Null (exception); Assert.Empty (mdiChildes); } } }