mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-26 15:57:56 +01:00
4d6781e5f9
* attempt to fix * Removed unneeded ToString() calls * Forced all unit tests to use FakeClipboard
932 lines
31 KiB
C#
932 lines
31 KiB
C#
using Microsoft.VisualStudio.TestPlatform.Utilities;
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using System.Text;
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using Xunit;
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using Xunit.Abstractions;
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namespace Terminal.Gui.ViewsTests {
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public class ScrollViewTests {
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readonly ITestOutputHelper output;
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public ScrollViewTests (ITestOutputHelper output)
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{
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this.output = output;
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}
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[Fact]
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public void Constructors_Defaults ()
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{
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var sv = new ScrollView ();
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Assert.Equal (LayoutStyle.Computed, sv.LayoutStyle);
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Assert.True (sv.CanFocus);
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Assert.Equal (new Rect (0, 0, 0, 0), sv.Frame);
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Assert.Equal (Rect.Empty, sv.Frame);
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Assert.Null (sv.X);
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Assert.Null (sv.Y);
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Assert.Null (sv.Width);
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Assert.Null (sv.Height);
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Assert.Equal (Point.Empty, sv.ContentOffset);
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Assert.Equal (Size.Empty, sv.ContentSize);
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Assert.True (sv.AutoHideScrollBars);
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Assert.True (sv.KeepContentAlwaysInViewport);
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sv = new ScrollView (new Rect (1, 2, 20, 10));
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Assert.Equal (LayoutStyle.Absolute, sv.LayoutStyle);
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Assert.True (sv.CanFocus);
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Assert.Equal (new Rect (1, 2, 20, 10), sv.Frame);
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Assert.Null (sv.X);
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Assert.Null (sv.Y);
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Assert.Null (sv.Width);
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Assert.Null (sv.Height);
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Assert.Equal (Point.Empty, sv.ContentOffset);
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Assert.Equal (Size.Empty, sv.ContentSize);
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Assert.True (sv.AutoHideScrollBars);
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Assert.True (sv.KeepContentAlwaysInViewport);
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}
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[Fact]
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public void Adding_Views ()
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{
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var sv = new ScrollView (new Rect (0, 0, 20, 10)) {
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ContentSize = new Size (30, 20)
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};
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sv.Add (new View () { Width = 10, Height = 5 },
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new View () { X = 12, Y = 7, Width = 10, Height = 5 });
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Assert.Equal (new Size (30, 20), sv.ContentSize);
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Assert.Equal (2, sv.Subviews [0].Subviews.Count);
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}
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[Fact]
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public void KeyBindings_Command ()
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{
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var sv = new ScrollView (new Rect (0, 0, 20, 10)) {
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ContentSize = new Size (40, 20)
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};
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sv.Add (new View () { Width = 20, Height = 5 },
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new View () { X = 22, Y = 7, Width = 10, Height = 5 });
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sv.BeginInit (); sv.EndInit ();
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Assert.True (sv.KeepContentAlwaysInViewport);
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Assert.True (sv.AutoHideScrollBars);
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Assert.Equal (new Point (0, 0), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.CursorUp, new KeyModifiers ())));
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Assert.Equal (new Point (0, 0), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.CursorDown, new KeyModifiers ())));
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Assert.Equal (new Point (0, -1), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.CursorUp, new KeyModifiers ())));
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Assert.Equal (new Point (0, 0), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.PageUp, new KeyModifiers ())));
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Assert.Equal (new Point (0, 0), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.PageDown, new KeyModifiers ())));
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Assert.Equal (new Point (0, -10), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.PageDown, new KeyModifiers ())));
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Assert.Equal (new Point (0, -10), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.CursorDown, new KeyModifiers ())));
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Assert.Equal (new Point (0, -10), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent ((Key)'v' | Key.AltMask, new KeyModifiers ())));
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Assert.Equal (new Point (0, 0), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.V | Key.CtrlMask, new KeyModifiers ())));
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Assert.Equal (new Point (0, -10), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.CursorLeft, new KeyModifiers ())));
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Assert.Equal (new Point (0, -10), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.CursorRight, new KeyModifiers ())));
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Assert.Equal (new Point (-1, -10), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.CursorLeft, new KeyModifiers ())));
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Assert.Equal (new Point (0, -10), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.PageUp | Key.CtrlMask, new KeyModifiers ())));
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Assert.Equal (new Point (0, -10), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.PageDown | Key.CtrlMask, new KeyModifiers ())));
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Assert.Equal (new Point (-20, -10), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.CursorRight, new KeyModifiers ())));
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Assert.Equal (new Point (-20, -10), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.Home, new KeyModifiers ())));
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Assert.Equal (new Point (-20, 0), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.Home, new KeyModifiers ())));
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Assert.Equal (new Point (-20, 0), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.End, new KeyModifiers ())));
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Assert.Equal (new Point (-20, -10), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.End, new KeyModifiers ())));
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Assert.Equal (new Point (-20, -10), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.Home | Key.CtrlMask, new KeyModifiers ())));
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Assert.Equal (new Point (0, -10), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.Home | Key.CtrlMask, new KeyModifiers ())));
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Assert.Equal (new Point (0, -10), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.End | Key.CtrlMask, new KeyModifiers ())));
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Assert.Equal (new Point (-20, -10), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.End | Key.CtrlMask, new KeyModifiers ())));
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Assert.Equal (new Point (-20, -10), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.Home, new KeyModifiers ())));
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Assert.Equal (new Point (-20, 0), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.Home | Key.CtrlMask, new KeyModifiers ())));
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Assert.Equal (new Point (0, 0), sv.ContentOffset);
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sv.KeepContentAlwaysInViewport = false;
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Assert.False (sv.KeepContentAlwaysInViewport);
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Assert.True (sv.AutoHideScrollBars);
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Assert.Equal (new Point (0, 0), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.CursorUp, new KeyModifiers ())));
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Assert.Equal (new Point (0, 0), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.CursorDown, new KeyModifiers ())));
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Assert.Equal (new Point (0, -1), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.CursorUp, new KeyModifiers ())));
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Assert.Equal (new Point (0, 0), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.PageUp, new KeyModifiers ())));
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Assert.Equal (new Point (0, 0), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.PageDown, new KeyModifiers ())));
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Assert.Equal (new Point (0, -10), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.PageDown, new KeyModifiers ())));
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Assert.Equal (new Point (0, -19), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.PageDown, new KeyModifiers ())));
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Assert.Equal (new Point (0, -19), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.CursorDown, new KeyModifiers ())));
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Assert.Equal (new Point (0, -19), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent ((Key)'v' | Key.AltMask, new KeyModifiers ())));
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Assert.Equal (new Point (0, -9), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.V | Key.CtrlMask, new KeyModifiers ())));
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Assert.Equal (new Point (0, -19), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.CursorLeft, new KeyModifiers ())));
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Assert.Equal (new Point (0, -19), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.CursorRight, new KeyModifiers ())));
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Assert.Equal (new Point (-1, -19), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.CursorLeft, new KeyModifiers ())));
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Assert.Equal (new Point (0, -19), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.PageUp | Key.CtrlMask, new KeyModifiers ())));
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Assert.Equal (new Point (0, -19), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.PageDown | Key.CtrlMask, new KeyModifiers ())));
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Assert.Equal (new Point (-20, -19), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.PageDown | Key.CtrlMask, new KeyModifiers ())));
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Assert.Equal (new Point (-39, -19), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.PageDown | Key.CtrlMask, new KeyModifiers ())));
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Assert.Equal (new Point (-39, -19), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.CursorRight, new KeyModifiers ())));
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Assert.Equal (new Point (-39, -19), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.PageUp | Key.CtrlMask, new KeyModifiers ())));
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Assert.Equal (new Point (-19, -19), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.Home, new KeyModifiers ())));
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Assert.Equal (new Point (-19, 0), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.Home, new KeyModifiers ())));
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Assert.Equal (new Point (-19, 0), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.End, new KeyModifiers ())));
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Assert.Equal (new Point (-19, -19), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.End, new KeyModifiers ())));
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Assert.Equal (new Point (-19, -19), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.Home | Key.CtrlMask, new KeyModifiers ())));
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Assert.Equal (new Point (0, -19), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.Home | Key.CtrlMask, new KeyModifiers ())));
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Assert.Equal (new Point (0, -19), sv.ContentOffset);
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Assert.True (sv.ProcessKey (new KeyEvent (Key.End | Key.CtrlMask, new KeyModifiers ())));
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Assert.Equal (new Point (-39, -19), sv.ContentOffset);
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Assert.False (sv.ProcessKey (new KeyEvent (Key.End | Key.CtrlMask, new KeyModifiers ())));
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Assert.Equal (new Point (-39, -19), sv.ContentOffset);
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}
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[Fact, AutoInitShutdown]
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public void AutoHideScrollBars_False_ShowHorizontalScrollIndicator_ShowVerticalScrollIndicator ()
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{
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var sv = new ScrollView {
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Width = 10,
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Height = 10,
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AutoHideScrollBars = false
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};
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sv.ShowHorizontalScrollIndicator = true;
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sv.ShowVerticalScrollIndicator = true;
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Application.Top.Add (sv);
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Application.Begin (Application.Top);
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Assert.False (sv.AutoHideScrollBars);
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Assert.True (sv.ShowHorizontalScrollIndicator);
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Assert.True (sv.ShowVerticalScrollIndicator);
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sv.Draw ();
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TestHelpers.AssertDriverContentsAre (@"
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▲
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┬
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│
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│
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│
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│
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│
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┴
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▼
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◄├─────┤►
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", output);
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sv.ShowHorizontalScrollIndicator = false;
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sv.ShowVerticalScrollIndicator = true;
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Assert.False (sv.AutoHideScrollBars);
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Assert.False (sv.ShowHorizontalScrollIndicator);
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Assert.True (sv.ShowVerticalScrollIndicator);
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sv.Draw ();
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TestHelpers.AssertDriverContentsAre (@"
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▲
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┬
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│
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│
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│
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│
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│
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┴
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▼
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", output);
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sv.ShowHorizontalScrollIndicator = true;
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sv.ShowVerticalScrollIndicator = false;
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Assert.False (sv.AutoHideScrollBars);
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Assert.True (sv.ShowHorizontalScrollIndicator);
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Assert.False (sv.ShowVerticalScrollIndicator);
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sv.Draw ();
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TestHelpers.AssertDriverContentsAre (@"
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◄├─────┤►
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", output);
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sv.ShowHorizontalScrollIndicator = false;
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sv.ShowVerticalScrollIndicator = false;
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Assert.False (sv.AutoHideScrollBars);
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Assert.False (sv.ShowHorizontalScrollIndicator);
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Assert.False (sv.ShowVerticalScrollIndicator);
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sv.Draw ();
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TestHelpers.AssertDriverContentsAre (@"
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", output);
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}
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[Fact, AutoInitShutdown]
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public void AutoHideScrollBars_ShowHorizontalScrollIndicator_ShowVerticalScrollIndicator ()
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{
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var sv = new ScrollView {
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Width = 10,
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Height = 10
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};
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Application.Top.Add (sv);
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Application.Begin (Application.Top);
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Assert.True (sv.AutoHideScrollBars);
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Assert.False (sv.ShowHorizontalScrollIndicator);
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Assert.False (sv.ShowVerticalScrollIndicator);
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TestHelpers.AssertDriverContentsWithFrameAre ("", output);
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sv.AutoHideScrollBars = false;
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sv.ShowHorizontalScrollIndicator = true;
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sv.ShowVerticalScrollIndicator = true;
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sv.LayoutSubviews ();
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sv.Draw ();
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TestHelpers.AssertDriverContentsWithFrameAre (@"
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▲
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┬
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│
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│
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│
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│
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│
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┴
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▼
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◄├─────┤►
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", output);
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}
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[Fact, AutoInitShutdown]
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public void ContentSize_AutoHideScrollBars_ShowHorizontalScrollIndicator_ShowVerticalScrollIndicator ()
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{
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var sv = new ScrollView {
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Width = 10,
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Height = 10,
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ContentSize = new Size (50, 50)
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};
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Application.Top.Add (sv);
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Application.Begin (Application.Top);
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Assert.Equal (50, sv.ContentSize.Width);
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Assert.Equal (50, sv.ContentSize.Height);
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Assert.True (sv.AutoHideScrollBars);
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Assert.True (sv.ShowHorizontalScrollIndicator);
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Assert.True (sv.ShowVerticalScrollIndicator);
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TestHelpers.AssertDriverContentsWithFrameAre (@"
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▲
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┬
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┴
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░
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░
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░
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░
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░
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▼
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◄├┤░░░░░►
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", output);
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}
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[Fact, AutoInitShutdown]
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public void ContentOffset_ContentSize_AutoHideScrollBars_ShowHorizontalScrollIndicator_ShowVerticalScrollIndicator ()
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{
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var sv = new ScrollView {
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Width = 10,
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Height = 10,
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ContentSize = new Size (50, 50),
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ContentOffset = new Point (25, 25)
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};
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Application.Top.Add (sv);
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Application.Begin (Application.Top);
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Assert.Equal (-25, sv.ContentOffset.X);
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Assert.Equal (-25, sv.ContentOffset.Y);
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Assert.Equal (50, sv.ContentSize.Width);
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Assert.Equal (50, sv.ContentSize.Height);
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Assert.True (sv.AutoHideScrollBars);
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Assert.True (sv.ShowHorizontalScrollIndicator);
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Assert.True (sv.ShowVerticalScrollIndicator);
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TestHelpers.AssertDriverContentsWithFrameAre (@"
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▲
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░
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░
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░
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┬
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│
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┴
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░
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▼
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◄░░░├─┤░►
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", output);
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}
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// BUGBUG: v2 - I can't figure out what this test is trying to test and it fails in weird ways
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// Disabling for now
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//[Fact, AutoInitShutdown]
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//public void Frame_And_Labels_Does_Not_Overspill_ScrollView ()
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//{
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// var sv = new ScrollView {
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// X = 3,
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// Y = 3,
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// Width = 10,
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// Height = 10,
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// ContentSize = new Size (50, 50)
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// };
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// for (int i = 0; i < 8; i++) {
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// sv.Add (new CustomButton ("█", $"Button {i}", 20, 3) { Y = i * 3 });
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// }
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// Application.Top.Add (sv);
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// Application.Begin (Application.Top);
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// TestHelpers.AssertDriverContentsWithFrameAre (@"
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// █████████▲
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// ██████But┬
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// █████████┴
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// ┌────────░
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// │ But░
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// └────────░
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// ┌────────░
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// │ But░
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// └────────▼
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// ◄├┤░░░░░► ", output);
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// sv.ContentOffset = new Point (5, 5);
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// sv.LayoutSubviews ();
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// Application.Refresh ();
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// TestHelpers.AssertDriverContentsWithFrameAre (@"
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// ─────────▲
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// ─────────┬
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// Button 2│
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// ─────────┴
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// ─────────░
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// Button 3░
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// ─────────░
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// ─────────░
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// Button 4▼
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// ◄├─┤░░░░► ", output);
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//}
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//private class CustomButton : FrameView {
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// private Label labelFill;
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// private Label labelText;
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// public CustomButton (string fill, string text, int width, int height) : base ()
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// {
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// Width = width;
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// Height = height;
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// labelFill = new Label () { AutoSize = false, X = Pos.Center (), Y = Pos.Center (), Width = Dim.Fill (), Height = Dim.Fill (), Visible = false };
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// labelFill.LayoutComplete += (s, e) => {
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// var fillText = new System.Text.StringBuilder ();
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// for (int i = 0; i < labelFill.Bounds.Height; i++) {
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// if (i > 0) {
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// fillText.AppendLine ("");
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// }
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// for (int j = 0; j < labelFill.Bounds.Width; j++) {
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// fillText.Append (fill);
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// }
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// }
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// labelFill.Text = fillText;
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// };
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// labelText = new Label (text) { X = Pos.Center (), Y = Pos.Center () };
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// Add (labelFill, labelText);
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// CanFocus = true;
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// }
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// public override bool OnEnter (View view)
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// {
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// Border.BorderStyle = BorderStyle.None;
|
|
// Border.DrawMarginFrame = false;
|
|
// labelFill.Visible = true;
|
|
// view = this;
|
|
// return base.OnEnter (view);
|
|
// }
|
|
|
|
// public override bool OnLeave (View view)
|
|
// {
|
|
// Border.BorderStyle = BorderStyle.Single;
|
|
// Border.DrawMarginFrame = true;
|
|
// labelFill.Visible = false;
|
|
// if (view == null)
|
|
// view = this;
|
|
// return base.OnLeave (view);
|
|
// }
|
|
//}
|
|
|
|
// BUGBUG: Broke this test with #2483 - @bdisp I need your help figuring out why
|
|
// [Fact, AutoInitShutdown]
|
|
// public void Clear_Window_Inside_ScrollView ()
|
|
// {
|
|
// var topLabel = new Label ("At 15,0") { X = 15 };
|
|
// var sv = new ScrollView {
|
|
// X = 3,
|
|
// Y = 3,
|
|
// Width = 10,
|
|
// Height = 10,
|
|
// ContentSize = new Size (23, 23),
|
|
// KeepContentAlwaysInViewport = false
|
|
// };
|
|
// var bottomLabel = new Label ("At 15,15") { X = 15, Y = 15 };
|
|
// Application.Top.Add (topLabel, sv, bottomLabel);
|
|
// Application.Begin (Application.Top);
|
|
|
|
// TestHelpers.AssertDriverContentsWithFrameAre (@"
|
|
// At 15,0
|
|
|
|
|
|
// ▲
|
|
// ┬
|
|
// ┴
|
|
// ░
|
|
// ░
|
|
// ░
|
|
// ░
|
|
// ░
|
|
// ▼
|
|
// ◄├┤░░░░░►
|
|
|
|
|
|
// At 15,15", output);
|
|
|
|
// var attributes = new Attribute [] {
|
|
// Colors.TopLevel.Normal,
|
|
// Colors.TopLevel.Focus,
|
|
// Colors.Base.Normal
|
|
// };
|
|
|
|
// TestHelpers.AssertDriverColorsAre (@"
|
|
//00000000000000000000000
|
|
//00000000000000000000000
|
|
//00000000000000000000000
|
|
//00000000000010000000000
|
|
//00000000000010000000000
|
|
//00000000000010000000000
|
|
//00000000000010000000000
|
|
//00000000000010000000000
|
|
//00000000000010000000000
|
|
//00000000000010000000000
|
|
//00000000000010000000000
|
|
//00000000000010000000000
|
|
//00011111111110000000000
|
|
//00000000000000000000000
|
|
//00000000000000000000000
|
|
//00000000000000000000000", attributes);
|
|
|
|
// sv.Add (new Window { X = 3, Y = 3, Width = 20, Height = 20 });
|
|
|
|
// Application.Refresh ();
|
|
// TestHelpers.AssertDriverContentsWithFrameAre (@"
|
|
// At 15,0
|
|
|
|
|
|
// ▲
|
|
// ┬
|
|
// ┴
|
|
// ┌─────░
|
|
// │ ░
|
|
// │ ░
|
|
// │ ░
|
|
// │ ░
|
|
// │ ▼
|
|
// ◄├┤░░░░░►
|
|
|
|
|
|
// At 15,15", output);
|
|
|
|
// TestHelpers.AssertDriverColorsAre (@"
|
|
//00000000000000000000000
|
|
//00000000000000000000000
|
|
//00000000000000000000000
|
|
//00000000000010000000000
|
|
//00000000000010000000000
|
|
//00000000000010000000000
|
|
//00000022222210000000000
|
|
//00000022222210000000000
|
|
//00000022222210000000000
|
|
//00000022222210000000000
|
|
//00000022222210000000000
|
|
//00000022222210000000000
|
|
//00011111111110000000000
|
|
//00000000000000000000000
|
|
//00000000000000000000000
|
|
//00000000000000000000000", attributes);
|
|
|
|
// sv.ContentOffset = new Point (20, 20);
|
|
// Application.Refresh ();
|
|
// TestHelpers.AssertDriverContentsWithFrameAre (@"
|
|
// At 15,0
|
|
|
|
|
|
// │ ▲
|
|
// │ ░
|
|
// ──┘ ░
|
|
// ░
|
|
// ░
|
|
// ┬
|
|
// │
|
|
// ┴
|
|
// ▼
|
|
// ◄░░░░├─┤►
|
|
|
|
|
|
// At 15,15", output);
|
|
|
|
// TestHelpers.AssertDriverColorsAre (@"
|
|
//00000000000000000000000
|
|
//00000000000000000000000
|
|
//00000000000000000000000
|
|
//00022200000010000000000
|
|
//00022200000010000000000
|
|
//00022200000010000000000
|
|
//00000000000010000000000
|
|
//00000000000010000000000
|
|
//00000000000010000000000
|
|
//00000000000010000000000
|
|
//00000000000010000000000
|
|
//00000000000010000000000
|
|
//00011111111110000000000
|
|
//00000000000000000000000
|
|
//00000000000000000000000
|
|
//00000000000000000000000", attributes);
|
|
// }
|
|
|
|
[Fact, AutoInitShutdown]
|
|
public void DrawTextFormatter_Respects_The_Clip_Bounds ()
|
|
{
|
|
var rule = "0123456789";
|
|
var size = new Size (40, 40);
|
|
var view = new View (new Rect (Point.Empty, size));
|
|
view.Add (new Label (rule.Repeat (size.Width / rule.Length)) { AutoSize = false, Width = Dim.Fill () });
|
|
view.Add (new Label (rule.Repeat (size.Height / rule.Length), TextDirection.TopBottom_LeftRight) { Height = Dim.Fill (), AutoSize = false });
|
|
view.Add (new Label (1, 1, "[ Press me! ]"));
|
|
var scrollView = new ScrollView (new Rect (1, 1, 15, 10)) {
|
|
ContentSize = size,
|
|
ShowHorizontalScrollIndicator = true,
|
|
ShowVerticalScrollIndicator = true
|
|
};
|
|
scrollView.Add (view);
|
|
var win = new Window (new Rect (1, 1, 20, 14));
|
|
win.Add (scrollView);
|
|
Application.Top.Add (win);
|
|
Application.Begin (Application.Top);
|
|
|
|
var expected = @"
|
|
┌──────────────────┐
|
|
│ │
|
|
│ 01234567890123▲ │
|
|
│ 1[ Press me! ]┬ │
|
|
│ 2 │ │
|
|
│ 3 ┴ │
|
|
│ 4 ░ │
|
|
│ 5 ░ │
|
|
│ 6 ░ │
|
|
│ 7 ░ │
|
|
│ 8 ▼ │
|
|
│ ◄├───┤░░░░░░░► │
|
|
│ │
|
|
└──────────────────┘
|
|
"
|
|
;
|
|
|
|
var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, output);
|
|
Assert.Equal (new Rect (1, 1, 21, 14), pos);
|
|
|
|
Assert.True (scrollView.ProcessKey (new KeyEvent (Key.CursorRight, new KeyModifiers ())));
|
|
Application.Top.Draw ();
|
|
|
|
expected = @"
|
|
┌──────────────────┐
|
|
│ │
|
|
│ 12345678901234▲ │
|
|
│ [ Press me! ] ┬ │
|
|
│ │ │
|
|
│ ┴ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ▼ │
|
|
│ ◄├───┤░░░░░░░► │
|
|
│ │
|
|
└──────────────────┘
|
|
"
|
|
;
|
|
|
|
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, output);
|
|
Assert.Equal (new Rect (1, 1, 21, 14), pos);
|
|
|
|
Assert.True (scrollView.ProcessKey (new KeyEvent (Key.CursorRight, new KeyModifiers ())));
|
|
Application.Top.Draw ();
|
|
|
|
expected = @"
|
|
┌──────────────────┐
|
|
│ │
|
|
│ 23456789012345▲ │
|
|
│ Press me! ] ┬ │
|
|
│ │ │
|
|
│ ┴ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ▼ │
|
|
│ ◄├────┤░░░░░░► │
|
|
│ │
|
|
└──────────────────┘
|
|
"
|
|
;
|
|
|
|
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, output);
|
|
Assert.Equal (new Rect (1, 1, 21, 14), pos);
|
|
|
|
Assert.True (scrollView.ProcessKey (new KeyEvent (Key.CursorRight, new KeyModifiers ())));
|
|
Application.Top.Draw ();
|
|
|
|
expected = @"
|
|
┌──────────────────┐
|
|
│ │
|
|
│ 34567890123456▲ │
|
|
│ Press me! ] ┬ │
|
|
│ │ │
|
|
│ ┴ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ▼ │
|
|
│ ◄├────┤░░░░░░► │
|
|
│ │
|
|
└──────────────────┘
|
|
"
|
|
;
|
|
|
|
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, output);
|
|
Assert.Equal (new Rect (1, 1, 21, 14), pos);
|
|
|
|
Assert.True (scrollView.ProcessKey (new KeyEvent (Key.CursorRight, new KeyModifiers ())));
|
|
Application.Top.Draw ();
|
|
|
|
expected = @"
|
|
┌──────────────────┐
|
|
│ │
|
|
│ 45678901234567▲ │
|
|
│ ress me! ] ┬ │
|
|
│ │ │
|
|
│ ┴ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ▼ │
|
|
│ ◄░├───┤░░░░░░► │
|
|
│ │
|
|
└──────────────────┘
|
|
"
|
|
;
|
|
|
|
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, output);
|
|
Assert.Equal (new Rect (1, 1, 21, 14), pos);
|
|
|
|
Assert.True (scrollView.ProcessKey (new KeyEvent (Key.CursorRight, new KeyModifiers ())));
|
|
Application.Top.Draw ();
|
|
|
|
expected = @"
|
|
┌──────────────────┐
|
|
│ │
|
|
│ 56789012345678▲ │
|
|
│ ess me! ] ┬ │
|
|
│ │ │
|
|
│ ┴ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ▼ │
|
|
│ ◄░├────┤░░░░░► │
|
|
│ │
|
|
└──────────────────┘
|
|
"
|
|
;
|
|
|
|
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, output);
|
|
Assert.Equal (new Rect (1, 1, 21, 14), pos);
|
|
|
|
Assert.True (scrollView.ProcessKey (new KeyEvent (Key.CursorRight, new KeyModifiers ())));
|
|
Application.Top.Draw ();
|
|
|
|
expected = @"
|
|
┌──────────────────┐
|
|
│ │
|
|
│ 67890123456789▲ │
|
|
│ ss me! ] ┬ │
|
|
│ │ │
|
|
│ ┴ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ▼ │
|
|
│ ◄░├────┤░░░░░► │
|
|
│ │
|
|
└──────────────────┘
|
|
"
|
|
;
|
|
|
|
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, output);
|
|
Assert.Equal (new Rect (1, 1, 21, 14), pos);
|
|
|
|
Assert.True (scrollView.ProcessKey (new KeyEvent (Key.CursorRight, new KeyModifiers ())));
|
|
Application.Top.Draw ();
|
|
|
|
expected = @"
|
|
┌──────────────────┐
|
|
│ │
|
|
│ 78901234567890▲ │
|
|
│ s me! ] ┬ │
|
|
│ │ │
|
|
│ ┴ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ▼ │
|
|
│ ◄░░├───┤░░░░░► │
|
|
│ │
|
|
└──────────────────┘
|
|
";
|
|
|
|
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, output);
|
|
Assert.Equal (new Rect (1, 1, 21, 14), pos);
|
|
|
|
Assert.True (scrollView.ProcessKey (new KeyEvent (Key.CtrlMask | Key.End, new KeyModifiers ())));
|
|
Application.Top.Draw ();
|
|
|
|
expected = @"
|
|
┌──────────────────┐
|
|
│ │
|
|
│ 67890123456789▲ │
|
|
│ ┬ │
|
|
│ │ │
|
|
│ ┴ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ░ │
|
|
│ ▼ │
|
|
│ ◄░░░░░░░├───┤► │
|
|
│ │
|
|
└──────────────────┘
|
|
";
|
|
|
|
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, output);
|
|
Assert.Equal (new Rect (1, 1, 21, 14), pos);
|
|
|
|
Assert.True (scrollView.ProcessKey (new KeyEvent (Key.CtrlMask | Key.Home, new KeyModifiers ())));
|
|
Assert.True (scrollView.ProcessKey (new KeyEvent (Key.CursorDown, new KeyModifiers ())));
|
|
Application.Top.Draw ();
|
|
|
|
expected = @"
|
|
┌──────────────────┐
|
|
│ │
|
|
│ 1[ Press me! ]▲ │
|
|
│ 2 ┬ │
|
|
│ 3 │ │
|
|
│ 4 ┴ │
|
|
│ 5 ░ │
|
|
│ 6 ░ │
|
|
│ 7 ░ │
|
|
│ 8 ░ │
|
|
│ 9 ▼ │
|
|
│ ◄├───┤░░░░░░░► │
|
|
│ │
|
|
└──────────────────┘
|
|
";
|
|
|
|
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, output);
|
|
Assert.Equal (new Rect (1, 1, 21, 14), pos);
|
|
|
|
Assert.True (scrollView.ProcessKey (new KeyEvent (Key.CursorDown, new KeyModifiers ())));
|
|
Application.Top.Draw ();
|
|
|
|
expected = @"
|
|
┌──────────────────┐
|
|
│ │
|
|
│ 2 ▲ │
|
|
│ 3 ┬ │
|
|
│ 4 │ │
|
|
│ 5 ┴ │
|
|
│ 6 ░ │
|
|
│ 7 ░ │
|
|
│ 8 ░ │
|
|
│ 9 ░ │
|
|
│ 0 ▼ │
|
|
│ ◄├───┤░░░░░░░► │
|
|
│ │
|
|
└──────────────────┘
|
|
";
|
|
|
|
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, output);
|
|
Assert.Equal (new Rect (1, 1, 21, 14), pos);
|
|
|
|
Assert.True (scrollView.ProcessKey (new KeyEvent (Key.CursorDown, new KeyModifiers ())));
|
|
Application.Top.Draw ();
|
|
|
|
expected = @"
|
|
┌──────────────────┐
|
|
│ │
|
|
│ 3 ▲ │
|
|
│ 4 ┬ │
|
|
│ 5 │ │
|
|
│ 6 ┴ │
|
|
│ 7 ░ │
|
|
│ 8 ░ │
|
|
│ 9 ░ │
|
|
│ 0 ░ │
|
|
│ 1 ▼ │
|
|
│ ◄├───┤░░░░░░░► │
|
|
│ │
|
|
└──────────────────┘
|
|
";
|
|
|
|
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, output);
|
|
Assert.Equal (new Rect (1, 1, 21, 14), pos);
|
|
|
|
Assert.True (scrollView.ProcessKey (new KeyEvent (Key.End, new KeyModifiers ())));
|
|
Application.Top.Draw ();
|
|
|
|
expected = @"
|
|
┌──────────────────┐
|
|
│ │
|
|
│ 1 ▲ │
|
|
│ 2 ░ │
|
|
│ 3 ░ │
|
|
│ 4 ░ │
|
|
│ 5 ░ │
|
|
│ 6 ░ │
|
|
│ 7 ┬ │
|
|
│ 8 ┴ │
|
|
│ 9 ▼ │
|
|
│ ◄├───┤░░░░░░░► │
|
|
│ │
|
|
└──────────────────┘
|
|
";
|
|
|
|
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, output);
|
|
Assert.Equal (new Rect (1, 1, 21, 14), pos);
|
|
}
|
|
}
|
|
}
|