Broke out AutoSize = false tests to new file

Terminal.Gui/Views/ComboBox.cs

@@ -240,7 +240,7 @@ public class ComboBox : View {
 	public ComboBox (string text) : base ()
 	{
 		_search = new TextField ("");
-		_listview = new ComboListView (this, HideDropdownListOnClick) { LayoutStyle = LayoutStyle.Computed, CanFocus = true, TabStop = false };
+		_listview = new ComboListView (this, HideDropdownListOnClick) { CanFocus = true, TabStop = false };
 
 		SetInitialProperties ();
 		Text = text;
@@ -254,7 +254,7 @@ public class ComboBox : View {
 	public ComboBox (Rect rect, IList source) : base (rect)
 	{
 		_search = new TextField ("") { Width = rect.Width };
-		_listview = new ComboListView (this, rect, source, HideDropdownListOnClick) { LayoutStyle = LayoutStyle.Computed, ColorScheme = Colors.Base };
+		_listview = new ComboListView (this, rect, source, HideDropdownListOnClick) { ColorScheme = Colors.Base };
 
 		SetInitialProperties ();
 		SetSource (source);
@@ -267,7 +267,7 @@ public class ComboBox : View {
 	public ComboBox (IList source) : this (string.Empty)
 	{
 		_search = new TextField ("");
-		_listview = new ComboListView (this, source, HideDropdownListOnClick) { LayoutStyle = LayoutStyle.Computed, ColorScheme = Colors.Base };
+		_listview = new ComboListView (this, source, HideDropdownListOnClick) { ColorScheme = Colors.Base };
 
 		SetInitialProperties ();
 		SetSource (source);

UnitTests/View/Layout/LayoutTests.cs

@@ -359,431 +359,6 @@ public class LayoutTests {
 		Application.End (rs);
 	}
 
-	[Fact] [AutoInitShutdown]
-	public void TextDirection_Toggle ()
-	{
-		var win = new Window () { Width = Dim.Fill (), Height = Dim.Fill () };
-		var view = new View ();
-		win.Add (view);
-		Application.Top.Add (win);
-
-		var rs = Application.Begin (Application.Top);
-		((FakeDriver)Application.Driver).SetBufferSize (22, 22);
-
-		Assert.Equal (new Rect (0, 0, 22, 22), win.Frame);
-		Assert.Equal (new Rect (0, 0, 22, 22), win.Margin.Frame);
-		Assert.Equal (new Rect (0, 0, 22, 22), win.Border.Frame);
-		Assert.Equal (new Rect (1, 1, 20, 20), win.Padding.Frame);
-		Assert.False (view.AutoSize);
-		Assert.Equal (TextDirection.LeftRight_TopBottom, view.TextDirection);
-		Assert.Equal (Rect.Empty, view.Frame);
-		Assert.Equal ("Absolute(0)", view.X.ToString ());
-		Assert.Equal ("Absolute(0)", view.Y.ToString ());
-		Assert.Equal ("Absolute(0)", view.Width.ToString ());
-		Assert.Equal ("Absolute(0)", view.Height.ToString ());
-		string expected = @"
-┌────────────────────┐
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-└────────────────────┘
-";
-
-		var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
-		Assert.Equal (new Rect (0, 0, 22, 22), pos);
-
-		view.Text = "Hello World";
-		view.Width = 11;
-		view.Height = 1;
-		win.LayoutSubviews ();
-		Application.Refresh ();
-
-		Assert.Equal (new Rect (0, 0, 11, 1), view.Frame);
-		Assert.Equal ("Absolute(0)", view.X.ToString ());
-		Assert.Equal ("Absolute(0)", view.Y.ToString ());
-		Assert.Equal ("Absolute(11)", view.Width.ToString ());
-		Assert.Equal ("Absolute(1)", view.Height.ToString ());
-		expected = @"
-┌────────────────────┐
-│Hello World         │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-└────────────────────┘
-";
-
-		pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
-		Assert.Equal (new Rect (0, 0, 22, 22), pos);
-
-		view.AutoSize = true;
-		view.Text = "Hello Worlds";
-		Application.Refresh ();
-
-		Assert.Equal (new Rect (0, 0, 12, 1), view.Frame);
-		Assert.Equal ("Absolute(0)", view.X.ToString ());
-		Assert.Equal ("Absolute(0)", view.Y.ToString ());
-		Assert.Equal ("Absolute(11)", view.Width.ToString ());
-		Assert.Equal ("Absolute(1)", view.Height.ToString ());
-		expected = @"
-┌────────────────────┐
-│Hello Worlds        │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-└────────────────────┘
-";
-
-		pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
-		Assert.Equal (new Rect (0, 0, 22, 22), pos);
-
-		view.TextDirection = TextDirection.TopBottom_LeftRight;
-		Application.Refresh ();
-
-		Assert.Equal (new Rect (0, 0, 11, 12), view.Frame);
-		Assert.Equal ("Absolute(0)", view.X.ToString ());
-		Assert.Equal ("Absolute(0)", view.Y.ToString ());
-		Assert.Equal ("Absolute(11)", view.Width.ToString ());
-		Assert.Equal ("Absolute(1)", view.Height.ToString ());
-		expected = @"
-┌────────────────────┐
-│H                   │
-│e                   │
-│l                   │
-│l                   │
-│o                   │
-│                    │
-│W                   │
-│o                   │
-│r                   │
-│l                   │
-│d                   │
-│s                   │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-└────────────────────┘
-";
-
-		pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
-		Assert.Equal (new Rect (0, 0, 22, 22), pos);
-
-		view.AutoSize = false;
-		view.Height = 1;
-		Application.Refresh ();
-
-		Assert.Equal (new Rect (0, 0, 11, 1), view.Frame);
-		Assert.Equal ("Absolute(0)", view.X.ToString ());
-		Assert.Equal ("Absolute(0)", view.Y.ToString ());
-		Assert.Equal ("Absolute(11)", view.Width.ToString ());
-		Assert.Equal ("Absolute(1)", view.Height.ToString ());
-		expected = @"
-┌────────────────────┐
-│HelloWorlds         │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-└────────────────────┘
-";
-
-		pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
-		Assert.Equal (new Rect (0, 0, 22, 22), pos);
-
-		view.PreserveTrailingSpaces = true;
-		Application.Refresh ();
-
-		Assert.Equal (new Rect (0, 0, 11, 1), view.Frame);
-		Assert.Equal ("Absolute(0)", view.X.ToString ());
-		Assert.Equal ("Absolute(0)", view.Y.ToString ());
-		Assert.Equal ("Absolute(11)", view.Width.ToString ());
-		Assert.Equal ("Absolute(1)", view.Height.ToString ());
-		expected = @"
-┌────────────────────┐
-│Hello World         │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-└────────────────────┘
-";
-
-		pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
-		Assert.Equal (new Rect (0, 0, 22, 22), pos);
-
-		view.PreserveTrailingSpaces = false;
-		var f = view.Frame;
-		view.Width = f.Height;
-		view.Height = f.Width;
-		view.TextDirection = TextDirection.TopBottom_LeftRight;
-		Application.Refresh ();
-
-		Assert.Equal (new Rect (0, 0, 1, 11), view.Frame);
-		Assert.Equal ("Absolute(0)", view.X.ToString ());
-		Assert.Equal ("Absolute(0)", view.Y.ToString ());
-		Assert.Equal ("Absolute(1)", view.Width.ToString ());
-		Assert.Equal ("Absolute(11)", view.Height.ToString ());
-		expected = @"
-┌────────────────────┐
-│H                   │
-│e                   │
-│l                   │
-│l                   │
-│o                   │
-│                    │
-│W                   │
-│o                   │
-│r                   │
-│l                   │
-│d                   │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-└────────────────────┘
-";
-
-		pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
-		Assert.Equal (new Rect (0, 0, 22, 22), pos);
-
-		view.AutoSize = true;
-		Application.Refresh ();
-
-		Assert.Equal (new Rect (0, 0, 1, 12), view.Frame);
-		Assert.Equal ("Absolute(0)", view.X.ToString ());
-		Assert.Equal ("Absolute(0)", view.Y.ToString ());
-		Assert.Equal ("Absolute(1)", view.Width.ToString ());
-		Assert.Equal ("Absolute(12)", view.Height.ToString ());
-		expected = @"
-┌────────────────────┐
-│H                   │
-│e                   │
-│l                   │
-│l                   │
-│o                   │
-│                    │
-│W                   │
-│o                   │
-│r                   │
-│l                   │
-│d                   │
-│s                   │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-└────────────────────┘
-";
-
-		pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
-		Assert.Equal (new Rect (0, 0, 22, 22), pos);
-		Application.End (rs);
-	}
-
-	[Fact] [AutoInitShutdown]
-	public void Width_Height_AutoSize_True_Stay_True_If_TextFormatter_Size_Fit ()
-	{
-		string text = $"Fi_nish 終";
-		var horizontalView = new View () {
-			Id = "horizontalView",
-			AutoSize = true,
-			HotKeySpecifier = (Rune)'_',
-			Text = text
-		};
-		var verticalView = new View () {
-			Id = "verticalView",
-			Y = 3,
-			AutoSize = true,
-			HotKeySpecifier = (Rune)'_',
-			Text = text,
-			TextDirection = TextDirection.TopBottom_LeftRight
-		};
-		var win = new Window () {
-			Id = "win",
-			Width = Dim.Fill (),
-			Height = Dim.Fill (),
-			Text = "Window"
-		};
-		win.Add (horizontalView, verticalView);
-		Application.Top.Add (win);
-		var rs = Application.Begin (Application.Top);
-		((FakeDriver)Application.Driver).SetBufferSize (22, 22);
-
-		Assert.True (horizontalView.AutoSize);
-		Assert.True (verticalView.AutoSize);
-		Assert.Equal (new Size (10, 1), horizontalView.TextFormatter.Size);
-		Assert.Equal (new Size (2, 9), verticalView.TextFormatter.Size);
-		Assert.Equal (new Rect (0, 0, 9, 1), horizontalView.Frame);
-		Assert.Equal ("Absolute(0)", horizontalView.X.ToString ());
-		Assert.Equal ("Absolute(0)", horizontalView.Y.ToString ());
-		// BUGBUG - v2 - With v1 AutoSize = true Width/Height should always grow or keep initial value, 
-		// but in v2, autosize will be replaced by Dim.Fit. Disabling test for now.
-		Assert.Equal ("Absolute(9)", horizontalView.Width.ToString ());
-		Assert.Equal ("Absolute(1)", horizontalView.Height.ToString ());
-		Assert.Equal (new Rect (0, 3, 2, 8), verticalView.Frame);
-		Assert.Equal ("Absolute(0)", verticalView.X.ToString ());
-		Assert.Equal ("Absolute(3)", verticalView.Y.ToString ());
-		Assert.Equal ("Absolute(2)", verticalView.Width.ToString ());
-		Assert.Equal ("Absolute(8)", verticalView.Height.ToString ());
-		string expected = @"
-┌────────────────────┐
-│Finish 終           │
-│                    │
-│                    │
-│F                   │
-│i                   │
-│n                   │
-│i                   │
-│s                   │
-│h                   │
-│                    │
-│終                  │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-└────────────────────┘
-";
-
-		var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
-		Assert.Equal (new Rect (0, 0, 22, 22), pos);
-
-		verticalView.Text = $"最初_の行二行目";
-		Application.Top.Draw ();
-		Assert.True (horizontalView.AutoSize);
-		Assert.True (verticalView.AutoSize);
-		// height was initialized with 8 and can only grow or keep initial value
-		Assert.Equal (new Rect (0, 3, 2, 8), verticalView.Frame);
-		Assert.Equal ("Absolute(0)", verticalView.X.ToString ());
-		Assert.Equal ("Absolute(3)", verticalView.Y.ToString ());
-		Assert.Equal ("Absolute(2)", verticalView.Width.ToString ());
-		Assert.Equal ("Absolute(8)", verticalView.Height.ToString ());
-		expected = @"
-┌────────────────────┐
-│Finish 終           │
-│                    │
-│                    │
-│最                  │
-│初                  │
-│の                  │
-│行                  │
-│二                  │
-│行                  │
-│目                  │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-│                    │
-└────────────────────┘
-";
-
-		pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
-		Assert.Equal (new Rect (0, 0, 22, 22), pos);
-		Application.End (rs);
-	}
 
 	// Tested in AbsoluteLayoutTests.cs
 	// public void Pos_Dim_Are_Null_If_Not_Initialized_On_Constructor_IsAdded_False ()
@@ -1083,22 +658,22 @@ public class LayoutTests {
 		bool clicked = false;
 		var top = Application.Top;
 		var win1 = new Window () { Id = "win1", Width = 20, Height = 10 };
-		var label = new Label ("[ ok ]");
-		var win2 = new Window () { Id = "win2", Y = Pos.Bottom (label) + 1, Width = 10, Height = 3 };
-		var view1 = new View () { Id = "view1", Width = Dim.Fill (), Height = 1, CanFocus = true };
-		view1.MouseClick += (sender, e) => clicked = true;
-		var view2 = new View () { Id = "view2", Width = Dim.Fill (1), Height = 1, CanFocus = true };
-
-		view1.Add (view2);
-		win2.Add (view1);
-		win1.Add (label, win2);
+		var view1 = new View ("view1");
+		var win2 = new Window () { Id = "win2", Y = Pos.Bottom (view1) + 1, Width = 10, Height = 3 };
+		var view2 = new View () { Id = "view2", Width = Dim.Fill (), Height = 1, CanFocus = true };
+		view2.MouseClick += (sender, e) => clicked = true;
+		var view3 = new View () { Id = "view3", Width = Dim.Fill (1), Height = 1, CanFocus = true };
+
+		view2.Add (view3);
+		win2.Add (view2);
+		win1.Add (view1, win2);
 		top.Add (win1);
 
 		var rs = Application.Begin (top);
 
 		TestHelpers.AssertDriverContentsWithFrameAre (@"
 ┌──────────────────┐
-│[ ok ]            │
+│view1             │
 │                  │
 │┌────────┐        │
 ││        │        │
@@ -1108,13 +683,13 @@ public class LayoutTests {
 │                  │
 └──────────────────┘", _output);
 		Assert.Equal (new Rect (0, 0, 80, 25), top.Frame);
-		Assert.Equal (new Rect (0, 0, 6, 1), label.Frame);
+		Assert.Equal (new Rect (0, 0, 5, 1), view1.Frame);
 		Assert.Equal (new Rect (0, 0, 20, 10), win1.Frame);
 		Assert.Equal (new Rect (0, 2, 10, 3), win2.Frame);
-		Assert.Equal (new Rect (0, 0, 8, 1), view1.Frame);
-		Assert.Equal (new Rect (0, 0, 7, 1), view2.Frame);
+		Assert.Equal (new Rect (0, 0, 8, 1), view2.Frame);
+		Assert.Equal (new Rect (0, 0, 7, 1), view3.Frame);
 		var foundView = View.FindDeepestView (top, 9, 4, out int rx, out int ry);
-		Assert.Equal (foundView, view1);
+		Assert.Equal (foundView, view2);
 		Application.OnMouseEvent (new MouseEventEventArgs (new MouseEvent () {
 			X = 9,
 			Y = 4,
@@ -1182,4 +757,39 @@ public class LayoutTests {
 		// Shutdown must be called to safely clean up Application if Init has been called
 		Application.Shutdown ();
 	}
+
+	// Was named AutoSize_Pos_Validation_Do_Not_Throws_If_NewValue_Is_PosAbsolute_And_OldValue_Is_Another_Type_After_Sets_To_LayoutStyle_Absolute ()
+	// but doesn't actually have anything to do with AutoSize.
+	[Fact]
+	public void AutoSize_Pos_Validation_Do_Not_Throws_If_NewValue_Is_PosAbsolute_And_OldValue_Is_Another_Type_After_Sets_To_LayoutStyle_Absolute ()
+	{
+		Application.Init (new FakeDriver ());
+
+		var t = Application.Top;
+
+		var w = new Window () {
+			X = Pos.Left (t) + 2,
+			Y = Pos.At (2)
+		};
+
+		var v = new View () {
+			X = Pos.Center (),
+			Y = Pos.Percent (10)
+		};
+
+		w.Add (v);
+		t.Add (w);
+
+		t.Ready += (s, e) => {
+			v.LayoutStyle = LayoutStyle.Absolute;
+			Assert.Equal (2, v.X = 2);
+			Assert.Equal (2, v.Y = 2);
+		};
+
+		Application.Iteration += (s, a) => Application.RequestStop ();
+
+		Application.Run ();
+		Application.Shutdown ();
+	}
+
 }

UnitTests/View/Text/TextTests.cs

@@ -0,0 +1,950 @@
+using System.Collections.Generic;
+using Xunit;
+using Xunit.Abstractions;
+
+namespace Terminal.Gui.ViewTests;
+
+/// <summary>
+/// Tests of the  <see cref="View.Text"/> property with <see cref="View.AutoSize"/> set to false.
+/// </summary>
+public class TextTests {
+	readonly ITestOutputHelper _output;
+
+	public TextTests (ITestOutputHelper output) => _output = output;
+
+	[Fact]
+	[AutoInitShutdown]
+	public void AutoSize_False_View_IsEmpty_False_Return_Null_Lines ()
+	{
+		var text = "Views";
+		var view = new View {
+			Width = Dim.Fill () - text.Length,
+			Height = 1,
+			Text = text
+		};
+		var win = new Window {
+			Width = Dim.Fill (),
+			Height = Dim.Fill ()
+		};
+		win.Add (view);
+		Application.Top.Add (win);
+		Application.Begin (Application.Top);
+		((FakeDriver)Application.Driver).SetBufferSize (10, 4);
+
+		Assert.Equal (5, text.Length);
+		Assert.False (view.AutoSize);
+		Assert.Equal (new Rect (0, 0, 3, 1),      view.Frame);
+		Assert.Equal (new Size (3, 1),            view.TextFormatter.Size);
+		Assert.Equal (new List<string> { "Vie" }, view.TextFormatter.Lines);
+		Assert.Equal (new Rect (0, 0, 10, 4),     win.Frame);
+		Assert.Equal (new Rect (0, 0, 10, 4),     Application.Top.Frame);
+		var expected = @"
+┌────────┐
+│Vie     │
+│        │
+└────────┘
+";
+
+		var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
+		Assert.Equal (new Rect (0, 0, 10, 4), pos);
+
+		text = "0123456789";
+		Assert.Equal (10, text.Length);
+		view.Width = Dim.Fill () - text.Length;
+		Application.Refresh ();
+
+		Assert.Equal (new Rect (0, 0, 0, 1),             view.Frame);
+		Assert.Equal (new Size (0, 1),                   view.TextFormatter.Size);
+		Assert.Equal (new List<string> { string.Empty }, view.TextFormatter.Lines);
+		expected = @"
+┌────────┐
+│        │
+│        │
+└────────┘
+";
+
+		pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
+		Assert.Equal (new Rect (0, 0, 10, 4), pos);
+	}
+
+	[Fact]
+	[AutoInitShutdown]
+	public void AutoSize_False_View_IsEmpty_True_Minimum_Height ()
+	{
+		var text = "Views";
+		var view = new View {
+			Width = Dim.Fill () - text.Length,
+			Text = text
+		};
+		var win = new Window {
+			Width = Dim.Fill (),
+			Height = Dim.Fill ()
+		};
+		win.Add (view);
+		Application.Top.Add (win);
+		Application.Begin (Application.Top);
+		((FakeDriver)Application.Driver).SetBufferSize (10, 4);
+
+		Assert.Equal (5, text.Length);
+		Assert.False (view.AutoSize);
+		Assert.Equal (new Rect (0, 0, 3, 1), view.Frame);
+		Assert.Equal (new Size (3, 1),       view.TextFormatter.Size);
+		Assert.Single (view.TextFormatter.Lines);
+		Assert.Equal (new Rect (0, 0, 10, 4), win.Frame);
+		Assert.Equal (new Rect (0, 0, 10, 4), Application.Top.Frame);
+		var expected = @"
+┌────────┐
+│Vie     │
+│        │
+└────────┘
+";
+
+		var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
+		Assert.Equal (new Rect (0, 0, 10, 4), pos);
+
+		text = "0123456789";
+		Assert.Equal (10, text.Length);
+		view.Width = Dim.Fill () - text.Length;
+		Application.Refresh ();
+
+		Assert.Equal (new Rect (0, 0, 0, 1), view.Frame);
+		Assert.Equal (new Size (0, 1),       view.TextFormatter.Size);
+		var exception = Record.Exception (() => Assert.Equal (new List<string> { string.Empty }, view.TextFormatter.Lines));
+		Assert.Null (exception);
+		expected = @"
+┌────────┐
+│        │
+│        │
+└────────┘
+";
+
+		pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
+		Assert.Equal (new Rect (0, 0, 10, 4), pos);
+	}
+
+	[Fact]
+	[AutoInitShutdown]
+	public void AutoSize_False_Label_IsEmpty_True_Return_Null_Lines ()
+	{
+		var text = "Label";
+		var label = new Label {
+			Width = Dim.Fill () - text.Length,
+			Height = 1,
+			Text = text,
+			AutoSize = false
+		};
+		var win = new Window {
+			Width = Dim.Fill (),
+			Height = Dim.Fill ()
+		};
+		win.Add (label);
+		Application.Top.Add (win);
+		Application.Begin (Application.Top);
+		((FakeDriver)Application.Driver).SetBufferSize (10, 4);
+
+		Assert.Equal (5, text.Length);
+		Assert.False (label.AutoSize);
+		Assert.Equal (new Rect (0, 0, 3, 1),      label.Frame);
+		Assert.Equal (new Size (3, 1),            label.TextFormatter.Size);
+		Assert.Equal (new List<string> { "Lab" }, label.TextFormatter.Lines);
+		Assert.Equal (new Rect (0, 0, 10, 4),     win.Frame);
+		Assert.Equal (new Rect (0, 0, 10, 4),     Application.Top.Frame);
+		var expected = @"
+┌────────┐
+│Lab     │
+│        │
+└────────┘
+";
+
+		var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
+		Assert.Equal (new Rect (0, 0, 10, 4), pos);
+
+		text = "0123456789";
+		Assert.Equal (10, text.Length);
+		label.Width = Dim.Fill () - text.Length;
+		Application.Refresh ();
+
+		Assert.False (label.AutoSize);
+		Assert.Equal (new Rect (0, 0, 0, 1),             label.Frame);
+		Assert.Equal (new Size (0, 1),                   label.TextFormatter.Size);
+		Assert.Equal (new List<string> { string.Empty }, label.TextFormatter.Lines);
+		expected = @"
+┌────────┐
+│        │
+│        │
+└────────┘
+";
+
+		pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
+		Assert.Equal (new Rect (0, 0, 10, 4), pos);
+	}
+
+	[Fact]
+	[AutoInitShutdown]
+	public void AutoSize_False_Label_Height_Zero_Returns_Minimum_Height ()
+	{
+		var text = "Label";
+		var label = new Label {
+			Width = Dim.Fill () - text.Length,
+			Text = text,
+			AutoSize = false
+		};
+		var win = new Window {
+			Width = Dim.Fill (),
+			Height = Dim.Fill ()
+		};
+		win.Add (label);
+		Application.Top.Add (win);
+		Application.Begin (Application.Top);
+		((FakeDriver)Application.Driver).SetBufferSize (10, 4);
+
+		Assert.Equal (5, text.Length);
+		Assert.False (label.AutoSize);
+		Assert.Equal (new Rect (0, 0, 3, 1), label.Frame);
+		Assert.Equal (new Size (3, 1),       label.TextFormatter.Size);
+		Assert.Single (label.TextFormatter.Lines);
+		Assert.Equal (new Rect (0, 0, 10, 4), win.Frame);
+		Assert.Equal (new Rect (0, 0, 10, 4), Application.Top.Frame);
+		var expected = @"
+┌────────┐
+│Lab     │
+│        │
+└────────┘
+";
+
+		var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
+		Assert.Equal (new Rect (0, 0, 10, 4), pos);
+
+		text = "0123456789";
+		Assert.Equal (10, text.Length);
+		label.Width = Dim.Fill () - text.Length;
+		Application.Refresh ();
+
+		Assert.Equal (new Rect (0, 0, 0, 1), label.Frame);
+		Assert.Equal (new Size (0, 1),       label.TextFormatter.Size);
+		var exception = Record.Exception (() => Assert.Equal (new List<string> { string.Empty }, label.TextFormatter.Lines));
+		Assert.Null (exception);
+		expected = @"
+┌────────┐
+│        │
+│        │
+└────────┘
+";
+
+		pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
+		Assert.Equal (new Rect (0, 0, 10, 4), pos);
+	}
+
+	[Fact]
+	[AutoInitShutdown]
+	public void AutoSize_False_View_Width_Null_Returns_Host_Frame_Width ()
+	{
+		var text = "Views";
+		var view = new View {
+			TextDirection = TextDirection.TopBottom_LeftRight,
+			Height = Dim.Fill () - text.Length,
+			Text = text
+		};
+		var win = new Window {
+			Width = Dim.Fill (),
+			Height = Dim.Fill ()
+		};
+		win.Add (view);
+		Application.Top.Add (win);
+		Application.Begin (Application.Top);
+		((FakeDriver)Application.Driver).SetBufferSize (4, 10);
+
+		Assert.Equal (5, text.Length);
+		Assert.False (view.AutoSize);
+		Assert.Equal (new Rect (0, 0, 1, 3), view.Frame);
+		Assert.Equal (new Size (1, 3),       view.TextFormatter.Size);
+		Assert.Single (view.TextFormatter.Lines);
+		Assert.Equal (new Rect (0, 0, 4, 10), win.Frame);
+		Assert.Equal (new Rect (0, 0, 4, 10), Application.Top.Frame);
+		var expected = @"
+┌──┐
+│V │
+│i │
+│e │
+│  │
+│  │
+│  │
+│  │
+│  │
+└──┘
+";
+
+		var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
+		Assert.Equal (new Rect (0, 0, 4, 10), pos);
+
+		text = "0123456789";
+		Assert.Equal (10, text.Length);
+		view.Height = Dim.Fill () - text.Length;
+		Application.Refresh ();
+
+		Assert.Equal (new Rect (0, 0, 1, 0), view.Frame);
+		Assert.Equal (new Size (1, 0),       view.TextFormatter.Size);
+		var exception = Record.Exception (() => Assert.Equal (new List<string> { string.Empty }, view.TextFormatter.Lines));
+		Assert.Null (exception);
+		expected = @"
+┌──┐
+│  │
+│  │
+│  │
+│  │
+│  │
+│  │
+│  │
+│  │
+└──┘
+";
+
+		pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
+		Assert.Equal (new Rect (0, 0, 4, 10), pos);
+	}
+
+	[Fact]
+	[AutoInitShutdown]
+	public void AutoSize_False_View_Width_Zero_Returns_Minimum_Width_With_Wide_Rune ()
+	{
+		var text = "界View";
+		var view = new View {
+			TextDirection = TextDirection.TopBottom_LeftRight,
+			Height = Dim.Fill () - text.Length,
+			Text = text
+		};
+		var win = new Window {
+			Width = Dim.Fill (),
+			Height = Dim.Fill ()
+		};
+		win.Add (view);
+		Application.Top.Add (win);
+		Application.Begin (Application.Top);
+		((FakeDriver)Application.Driver).SetBufferSize (4, 10);
+
+		Assert.Equal (5, text.Length);
+		Assert.False (view.AutoSize);
+		Assert.Equal (new Rect (0, 0, 2, 3), view.Frame);
+		Assert.Equal (new Size (2, 3),       view.TextFormatter.Size);
+		Assert.Single (view.TextFormatter.Lines);
+		Assert.Equal (new Rect (0, 0, 4, 10), win.Frame);
+		Assert.Equal (new Rect (0, 0, 4, 10), Application.Top.Frame);
+		var expected = @"
+┌──┐
+│界│
+│V │
+│i │
+│  │
+│  │
+│  │
+│  │
+│  │
+└──┘
+";
+
+		var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
+		Assert.Equal (new Rect (0, 0, 4, 10), pos);
+
+		text = "0123456789";
+		Assert.Equal (10, text.Length);
+		view.Height = Dim.Fill () - text.Length;
+		Application.Refresh ();
+
+		Assert.Equal (new Rect (0, 0, 2, 0), view.Frame);
+		Assert.Equal (new Size (2, 0),       view.TextFormatter.Size);
+		var exception = Record.Exception (() => Assert.Equal (new List<string> { string.Empty }, view.TextFormatter.Lines));
+		Assert.Null (exception);
+		expected = @"
+┌──┐
+│  │
+│  │
+│  │
+│  │
+│  │
+│  │
+│  │
+│  │
+└──┘
+";
+
+		pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
+		Assert.Equal (new Rect (0, 0, 4, 10), pos);
+	}
+
+
+	[Fact]
+	public void AutoSize_False_If_Text_Empty ()
+	{
+		var view1 = new View ();
+		var view2 = new View ("");
+		var view3 = new View { Text = "" };
+
+		Assert.False (view1.AutoSize);
+		Assert.False (view2.AutoSize);
+		Assert.False (view3.AutoSize);
+		view1.Dispose ();
+		view2.Dispose ();
+		view3.Dispose ();
+	}
+
+	[Fact]
+	public void AutoSize_False_If_Text_Is_Not_Empty ()
+	{
+		var view1 = new View ();
+		view1.Text = "Hello World";
+		var view2 = new View ("Hello World");
+		var view3 = new View { Text = "Hello World" };
+
+		Assert.False (view1.AutoSize);
+		Assert.False (view2.AutoSize);
+		Assert.False (view3.AutoSize);
+		view1.Dispose ();
+		view2.Dispose ();
+		view3.Dispose ();
+	}
+
+	[Fact]
+	public void AutoSize_False_ResizeView_Is_Always_False ()
+	{
+		var super = new View ();
+		var label = new Label { AutoSize = false };
+		super.Add (label);
+
+		label.Text = "New text";
+		super.LayoutSubviews ();
+
+		Assert.False (label.AutoSize);
+		Assert.Equal ("(0,0,0,1)", label.Bounds.ToString ());
+		super.Dispose ();
+	}
+
+	[Fact]
+	[AutoInitShutdown]
+	public void AutoSize_False_ResizeView_With_Dim_Fill_After_IsInitialized ()
+	{
+		var win = new Window (new Rect (0, 0, 30, 80));
+		var label = new Label { AutoSize = false, Width = Dim.Fill (), Height = Dim.Fill () };
+		win.Add (label);
+		Application.Top.Add (win);
+
+		// Text is empty but height=1 by default, see Label view
+		Assert.False (label.AutoSize);
+		Assert.Equal ("(0,0,0,1)", label.Bounds.ToString ());
+
+		label.Text = "New text\nNew line";
+		Application.Top.LayoutSubviews ();
+
+		Assert.False (label.AutoSize);
+		Assert.Equal ("(0,0,28,78)", label.Bounds.ToString ());
+		Assert.False (label.IsInitialized);
+
+		var rs = Application.Begin (Application.Top);
+		Assert.True (label.IsInitialized);
+		Assert.False (label.AutoSize);
+		Assert.Equal ("(0,0,28,78)", label.Bounds.ToString ());
+		Application.End (rs);
+	}
+
+	[Fact]
+	[AutoInitShutdown]
+	public void AutoSize_False_SetWidthHeight_With_Dim_Fill_And_Dim_Absolute_After_IsAdded_And_IsInitialized ()
+	{
+		var win = new Window (new Rect (0, 0, 30, 80));
+		var label = new Label { Width = Dim.Fill () };
+		win.Add (label);
+		Application.Top.Add (win);
+
+		Assert.True (label.IsAdded);
+
+		// Text is empty but height=1 by default, see Label view
+		Assert.True (label.AutoSize);
+		// BUGBUG: LayoutSubviews has not been called, so this test is not really valid (pos/dim are indeterminate, not 0)
+		// Not really a bug because View call OnResizeNeeded method on the SetInitialProperties method
+		Assert.Equal ("(0,0,0,1)", label.Bounds.ToString ());
+
+		label.Text = "First line\nSecond line";
+		Application.Top.LayoutSubviews ();
+
+		Assert.True (label.AutoSize);
+		// BUGBUG: This test is bogus: label has not been initialized. pos/dim is indeterminate!
+		Assert.Equal ("(0,0,28,2)", label.Bounds.ToString ());
+		Assert.False (label.IsInitialized);
+
+		var rs = Application.Begin (Application.Top);
+
+		Assert.True (label.AutoSize);
+		Assert.Equal ("(0,0,28,2)", label.Bounds.ToString ());
+		Assert.True (label.IsInitialized);
+
+		label.AutoSize = false;
+		Application.Refresh ();
+
+		Assert.False (label.AutoSize);
+		Assert.Equal ("(0,0,28,1)", label.Bounds.ToString ());
+		Application.End (rs);
+	}
+
+	[Fact]
+	[AutoInitShutdown]
+	public void AutoSize_False_SetWidthHeight_With_Dim_Fill_And_Dim_Absolute_With_Initialization ()
+	{
+		var win = new Window (new Rect (0, 0, 30, 80));
+		var label = new Label { Width = Dim.Fill () };
+		win.Add (label);
+		Application.Top.Add (win);
+
+		// Text is empty but height=1 by default, see Label view
+		Assert.True (label.AutoSize);
+		Assert.Equal ("(0,0,0,1)", label.Bounds.ToString ());
+
+		var rs = Application.Begin (Application.Top);
+
+		Assert.True (label.AutoSize);
+		// Here the AutoSize ensuring the right size with width 28 (Dim.Fill)
+		// and height 0 because wasn't set and the text is empty
+		// BUGBUG: Because of #2450, this test is bogus: pos/dim is indeterminate!
+		//Assert.Equal ("(0,0,28,0)", label.Bounds.ToString ());
+
+		label.Text = "First line\nSecond line";
+		Application.Refresh ();
+
+		// Here the AutoSize ensuring the right size with width 28 (Dim.Fill)
+		// and height 2 because wasn't set and the text has 2 lines
+		Assert.True (label.AutoSize);
+		Assert.Equal ("(0,0,28,2)", label.Bounds.ToString ());
+
+		label.AutoSize = false;
+		Application.Refresh ();
+
+		// Here the SetMinWidthHeight ensuring the minimum height
+		Assert.False (label.AutoSize);
+		Assert.Equal ("(0,0,28,1)", label.Bounds.ToString ());
+
+		label.Text = "First changed line\nSecond changed line\nNew line";
+		Application.Refresh ();
+
+		// Here the AutoSize is false and the width 28 (Dim.Fill) and
+		// height 1 because wasn't set and SetMinWidthHeight ensuring the minimum height
+		Assert.False (label.AutoSize);
+		Assert.Equal ("(0,0,28,1)", label.Bounds.ToString ());
+
+		label.AutoSize = true;
+		Application.Refresh ();
+
+		// Here the AutoSize ensuring the right size with width 28 (Dim.Fill)
+		// and height 3 because wasn't set and the text has 3 lines
+		Assert.True (label.AutoSize);
+		// BUGBUG: v2 - AutoSize is broken - temporarily disabling test See #2432
+		//Assert.Equal ("(0,0,28,3)", label.Bounds.ToString ());
+		Application.End (rs);
+	}
+
+	[Fact]
+	[AutoInitShutdown]
+	public void AutoSize_False_Equal_Before_And_After_IsInitialized_With_Differents_Orders ()
+	{
+		var view1 = new View { Text = "Say Hello view1 你", AutoSize = false, Width = 10, Height = 5 };
+		var view2 = new View { Text = "Say Hello view2 你", Width = 10, Height = 5, AutoSize = false };
+		var view3 = new View { AutoSize = false, Width = 10, Height = 5, Text = "Say Hello view3 你" };
+		var view4 = new View {
+			Text = "Say Hello view4 你",
+			AutoSize = false,
+			Width = 10,
+			Height = 5,
+			TextDirection = TextDirection.TopBottom_LeftRight
+		};
+		var view5 = new View {
+			Text = "Say Hello view5 你",
+			Width = 10,
+			Height = 5,
+			AutoSize = false,
+			TextDirection = TextDirection.TopBottom_LeftRight
+		};
+		var view6 = new View {
+			AutoSize = false,
+			Width = 10,
+			Height = 5,
+			TextDirection = TextDirection.TopBottom_LeftRight,
+			Text = "Say Hello view6 你"
+		};
+		Application.Top.Add (view1, view2, view3, view4, view5, view6);
+
+		Assert.False (view1.IsInitialized);
+		Assert.False (view2.IsInitialized);
+		Assert.False (view3.IsInitialized);
+		Assert.False (view4.IsInitialized);
+		Assert.False (view5.IsInitialized);
+		Assert.False (view1.AutoSize);
+		Assert.Equal (new Rect (0, 0, 10, 5), view1.Frame);
+		Assert.Equal ("Absolute(10)",         view1.Width.ToString ());
+		Assert.Equal ("Absolute(5)",          view1.Height.ToString ());
+		Assert.False (view2.AutoSize);
+		Assert.Equal (new Rect (0, 0, 10, 5), view2.Frame);
+		Assert.Equal ("Absolute(10)",         view2.Width.ToString ());
+		Assert.Equal ("Absolute(5)",          view2.Height.ToString ());
+		Assert.False (view3.AutoSize);
+		Assert.Equal (new Rect (0, 0, 10, 5), view3.Frame);
+		Assert.Equal ("Absolute(10)",         view3.Width.ToString ());
+		Assert.Equal ("Absolute(5)",          view3.Height.ToString ());
+		Assert.False (view4.AutoSize);
+		Assert.Equal (new Rect (0, 0, 10, 5), view4.Frame);
+		Assert.Equal ("Absolute(10)",         view4.Width.ToString ());
+		Assert.Equal ("Absolute(5)",          view4.Height.ToString ());
+		Assert.False (view5.AutoSize);
+		Assert.Equal (new Rect (0, 0, 10, 5), view5.Frame);
+		Assert.Equal ("Absolute(10)",         view5.Width.ToString ());
+		Assert.Equal ("Absolute(5)",          view5.Height.ToString ());
+		Assert.False (view6.AutoSize);
+		Assert.Equal (new Rect (0, 0, 10, 5), view6.Frame);
+		Assert.Equal ("Absolute(10)",         view6.Width.ToString ());
+		Assert.Equal ("Absolute(5)",          view6.Height.ToString ());
+
+		var rs = Application.Begin (Application.Top);
+
+		Assert.True (view1.IsInitialized);
+		Assert.True (view2.IsInitialized);
+		Assert.True (view3.IsInitialized);
+		Assert.True (view4.IsInitialized);
+		Assert.True (view5.IsInitialized);
+		Assert.False (view1.AutoSize);
+		Assert.Equal (new Rect (0, 0, 10, 5), view1.Frame);
+		Assert.Equal ("Absolute(10)",         view1.Width.ToString ());
+		Assert.Equal ("Absolute(5)",          view1.Height.ToString ());
+		Assert.False (view2.AutoSize);
+		Assert.Equal (new Rect (0, 0, 10, 5), view2.Frame);
+		Assert.Equal ("Absolute(10)",         view2.Width.ToString ());
+		Assert.Equal ("Absolute(5)",          view2.Height.ToString ());
+		Assert.False (view3.AutoSize);
+		Assert.Equal (new Rect (0, 0, 10, 5), view3.Frame);
+		Assert.Equal ("Absolute(10)",         view3.Width.ToString ());
+		Assert.Equal ("Absolute(5)",          view3.Height.ToString ());
+		Assert.False (view4.AutoSize);
+		Assert.Equal (new Rect (0, 0, 10, 5), view4.Frame);
+		Assert.Equal ("Absolute(10)",         view4.Width.ToString ());
+		Assert.Equal ("Absolute(5)",          view4.Height.ToString ());
+		Assert.False (view5.AutoSize);
+		Assert.Equal (new Rect (0, 0, 10, 5), view5.Frame);
+		Assert.Equal ("Absolute(10)",         view5.Width.ToString ());
+		Assert.Equal ("Absolute(5)",          view5.Height.ToString ());
+		Assert.False (view6.AutoSize);
+		Assert.Equal (new Rect (0, 0, 10, 5), view6.Frame);
+		Assert.Equal ("Absolute(10)",         view6.Width.ToString ());
+		Assert.Equal ("Absolute(5)",          view6.Height.ToString ());
+		Application.End (rs);
+	}
+
+	[Fact]
+	[AutoInitShutdown]
+	public void AutoSize_False_TextDirection_Toggle ()
+	{
+		var win = new Window { Width = Dim.Fill (), Height = Dim.Fill () };
+		// View is AutoSize == true
+		var view = new View ();
+		win.Add (view);
+		Application.Top.Add (win);
+
+		var rs = Application.Begin (Application.Top);
+		((FakeDriver)Application.Driver).SetBufferSize (22, 22);
+
+		Assert.Equal (new Rect (0, 0, 22, 22), win.Frame);
+		Assert.Equal (new Rect (0, 0, 22, 22), win.Margin.Frame);
+		Assert.Equal (new Rect (0, 0, 22, 22), win.Border.Frame);
+		Assert.Equal (new Rect (1, 1, 20, 20), win.Padding.Frame);
+		Assert.False (view.AutoSize);
+		Assert.Equal (TextDirection.LeftRight_TopBottom, view.TextDirection);
+		Assert.Equal (Rect.Empty,                        view.Frame);
+		Assert.Equal ("Absolute(0)",                     view.X.ToString ());
+		Assert.Equal ("Absolute(0)",                     view.Y.ToString ());
+		Assert.Equal ("Absolute(0)",                     view.Width.ToString ());
+		Assert.Equal ("Absolute(0)",                     view.Height.ToString ());
+		var expected = @"
+┌────────────────────┐
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+└────────────────────┘
+";
+
+		var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
+		Assert.Equal (new Rect (0, 0, 22, 22), pos);
+
+		view.Text = "Hello World";
+		view.Width = 11;
+		view.Height = 1;
+		win.LayoutSubviews ();
+		Application.Refresh ();
+
+		Assert.Equal (new Rect (0, 0, 11, 1), view.Frame);
+		Assert.Equal ("Absolute(0)",          view.X.ToString ());
+		Assert.Equal ("Absolute(0)",          view.Y.ToString ());
+		Assert.Equal ("Absolute(11)",         view.Width.ToString ());
+		Assert.Equal ("Absolute(1)",          view.Height.ToString ());
+		expected = @"
+┌────────────────────┐
+│Hello World         │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+└────────────────────┘
+";
+
+		pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
+		Assert.Equal (new Rect (0, 0, 22, 22), pos);
+
+		view.AutoSize = true;
+		view.Text = "Hello Worlds";
+		Application.Refresh ();
+
+		Assert.Equal (new Rect (0, 0, 12, 1), view.Frame);
+		Assert.Equal ("Absolute(0)",          view.X.ToString ());
+		Assert.Equal ("Absolute(0)",          view.Y.ToString ());
+		Assert.Equal ("Absolute(11)",         view.Width.ToString ());
+		Assert.Equal ("Absolute(1)",          view.Height.ToString ());
+		expected = @"
+┌────────────────────┐
+│Hello Worlds        │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+└────────────────────┘
+";
+
+		pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
+		Assert.Equal (new Rect (0, 0, 22, 22), pos);
+
+		view.TextDirection = TextDirection.TopBottom_LeftRight;
+		Application.Refresh ();
+
+		Assert.Equal (new Rect (0, 0, 11, 12), view.Frame);
+		Assert.Equal ("Absolute(0)",           view.X.ToString ());
+		Assert.Equal ("Absolute(0)",           view.Y.ToString ());
+		Assert.Equal ("Absolute(11)",          view.Width.ToString ());
+		Assert.Equal ("Absolute(1)",           view.Height.ToString ());
+		expected = @"
+┌────────────────────┐
+│H                   │
+│e                   │
+│l                   │
+│l                   │
+│o                   │
+│                    │
+│W                   │
+│o                   │
+│r                   │
+│l                   │
+│d                   │
+│s                   │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+└────────────────────┘
+";
+
+		pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
+		Assert.Equal (new Rect (0, 0, 22, 22), pos);
+
+		view.AutoSize = false;
+		view.Height = 1;
+		Application.Refresh ();
+
+		Assert.Equal (new Rect (0, 0, 11, 1), view.Frame);
+		Assert.Equal ("Absolute(0)",          view.X.ToString ());
+		Assert.Equal ("Absolute(0)",          view.Y.ToString ());
+		Assert.Equal ("Absolute(11)",         view.Width.ToString ());
+		Assert.Equal ("Absolute(1)",          view.Height.ToString ());
+		expected = @"
+┌────────────────────┐
+│HelloWorlds         │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+└────────────────────┘
+";
+
+		pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
+		Assert.Equal (new Rect (0, 0, 22, 22), pos);
+
+		view.PreserveTrailingSpaces = true;
+		Application.Refresh ();
+
+		Assert.Equal (new Rect (0, 0, 11, 1), view.Frame);
+		Assert.Equal ("Absolute(0)",          view.X.ToString ());
+		Assert.Equal ("Absolute(0)",          view.Y.ToString ());
+		Assert.Equal ("Absolute(11)",         view.Width.ToString ());
+		Assert.Equal ("Absolute(1)",          view.Height.ToString ());
+		expected = @"
+┌────────────────────┐
+│Hello World         │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+└────────────────────┘
+";
+
+		pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
+		Assert.Equal (new Rect (0, 0, 22, 22), pos);
+
+		view.PreserveTrailingSpaces = false;
+		var f = view.Frame;
+		view.Width = f.Height;
+		view.Height = f.Width;
+		view.TextDirection = TextDirection.TopBottom_LeftRight;
+		Application.Refresh ();
+
+		Assert.Equal (new Rect (0, 0, 1, 11), view.Frame);
+		Assert.Equal ("Absolute(0)",          view.X.ToString ());
+		Assert.Equal ("Absolute(0)",          view.Y.ToString ());
+		Assert.Equal ("Absolute(1)",          view.Width.ToString ());
+		Assert.Equal ("Absolute(11)",         view.Height.ToString ());
+		expected = @"
+┌────────────────────┐
+│H                   │
+│e                   │
+│l                   │
+│l                   │
+│o                   │
+│                    │
+│W                   │
+│o                   │
+│r                   │
+│l                   │
+│d                   │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+└────────────────────┘
+";
+
+		pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
+		Assert.Equal (new Rect (0, 0, 22, 22), pos);
+
+		view.AutoSize = true;
+		Application.Refresh ();
+
+		Assert.Equal (new Rect (0, 0, 1, 12), view.Frame);
+		Assert.Equal ("Absolute(0)",          view.X.ToString ());
+		Assert.Equal ("Absolute(0)",          view.Y.ToString ());
+		Assert.Equal ("Absolute(1)",          view.Width.ToString ());
+		Assert.Equal ("Absolute(12)",         view.Height.ToString ());
+		expected = @"
+┌────────────────────┐
+│H                   │
+│e                   │
+│l                   │
+│l                   │
+│o                   │
+│                    │
+│W                   │
+│o                   │
+│r                   │
+│l                   │
+│d                   │
+│s                   │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+│                    │
+└────────────────────┘
+";
+
+		pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
+		Assert.Equal (new Rect (0, 0, 22, 22), pos);
+		Application.End (rs);
+	}
+}