mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-27 08:17:53 +01:00
846 lines
22 KiB
C#
846 lines
22 KiB
C#
using Xunit.Abstractions;
|
|
using static Unix.Terminal.Delegates;
|
|
|
|
namespace Terminal.Gui.ViewsTests;
|
|
|
|
public class ScrollBarTests
|
|
{
|
|
public ScrollBarTests (ITestOutputHelper output) { _output = output; }
|
|
private readonly ITestOutputHelper _output;
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void AutoHideScrollBar_CheckScrollBarVisibility ()
|
|
{
|
|
var scrollBar = new ScrollBar { Width = 2, Height = Dim.Fill (), Size = 30 };
|
|
View scrollBarSuperView = ScrollBarSuperView ();
|
|
scrollBarSuperView.Add (scrollBar);
|
|
Application.Begin ((scrollBarSuperView.SuperView as Toplevel)!);
|
|
|
|
Assert.Equal (Orientation.Vertical, scrollBar.Orientation);
|
|
//Assert.True (scrollBar.ShowScrollIndicator);
|
|
Assert.True (scrollBar.Visible);
|
|
Assert.Equal ("Absolute(2)", scrollBar.Width!.ToString ());
|
|
Assert.Equal (2, scrollBar.Viewport.Width);
|
|
Assert.Equal ("Fill(Absolute(0))", scrollBar.Height!.ToString ());
|
|
Assert.Equal (25, scrollBar.Viewport.Height);
|
|
|
|
scrollBar.Size = 10;
|
|
//Assert.False (scrollBar.ShowScrollIndicator);
|
|
Assert.False (scrollBar.Visible);
|
|
|
|
scrollBar.Size = 30;
|
|
//Assert.True (scrollBar.ShowScrollIndicator);
|
|
Assert.True (scrollBar.Visible);
|
|
|
|
scrollBar.AutoHide = false;
|
|
//Assert.True (scrollBar.ShowScrollIndicator);
|
|
Assert.True (scrollBar.Visible);
|
|
|
|
scrollBar.Size = 10;
|
|
//Assert.True (scrollBar.ShowScrollIndicator);
|
|
Assert.True (scrollBar.Visible);
|
|
|
|
scrollBarSuperView.SuperView!.Dispose ();
|
|
}
|
|
|
|
|
|
[Fact]
|
|
public void Constructor_Defaults ()
|
|
{
|
|
var scrollBar = new ScrollBar ();
|
|
Assert.False (scrollBar.CanFocus);
|
|
Assert.Equal (Orientation.Vertical, scrollBar.Orientation);
|
|
Assert.Equal (0, scrollBar.Size);
|
|
Assert.Equal (0, scrollBar.GetSliderPosition ());
|
|
Assert.True (scrollBar.AutoHide);
|
|
}
|
|
|
|
|
|
[Fact]
|
|
public void OnOrientationChanged_Keeps_Size ()
|
|
{
|
|
var scroll = new ScrollBar ();
|
|
scroll.Layout ();
|
|
scroll.Size = 1;
|
|
|
|
scroll.Orientation = Orientation.Horizontal;
|
|
Assert.Equal (1, scroll.Size);
|
|
}
|
|
|
|
[Fact]
|
|
public void OnOrientationChanged_Sets_Position_To_0 ()
|
|
{
|
|
View super = new View ()
|
|
{
|
|
Id = "super",
|
|
Width = 10,
|
|
Height = 10
|
|
};
|
|
var scrollBar = new ScrollBar ()
|
|
{
|
|
};
|
|
super.Add (scrollBar);
|
|
scrollBar.Layout ();
|
|
scrollBar.ContentPosition = 1;
|
|
scrollBar.Orientation = Orientation.Horizontal;
|
|
|
|
Assert.Equal (0, scrollBar.GetSliderPosition ());
|
|
}
|
|
|
|
|
|
[Fact]
|
|
public void ContentPosition_Event_Cancelables ()
|
|
{
|
|
var changingCount = 0;
|
|
var changedCount = 0;
|
|
var scrollBar = new ScrollBar { };
|
|
scrollBar.Layout ();
|
|
scrollBar.Size = scrollBar.Viewport.Height * 2;
|
|
scrollBar.Layout ();
|
|
|
|
scrollBar.ContentPositionChanging += (s, e) =>
|
|
{
|
|
if (changingCount == 0)
|
|
{
|
|
e.Cancel = true;
|
|
}
|
|
|
|
changingCount++;
|
|
};
|
|
scrollBar.ContentPositionChanged += (s, e) => changedCount++;
|
|
|
|
scrollBar.ContentPosition = 1;
|
|
Assert.Equal (0, scrollBar.ContentPosition);
|
|
Assert.Equal (1, changingCount);
|
|
Assert.Equal (0, changedCount);
|
|
|
|
scrollBar.ContentPosition = 1;
|
|
Assert.Equal (1, scrollBar.ContentPosition);
|
|
Assert.Equal (2, changingCount);
|
|
Assert.Equal (1, changedCount);
|
|
}
|
|
|
|
|
|
|
|
[Fact (Skip = "Disabled - Will put this feature in View")]
|
|
[AutoInitShutdown]
|
|
public void KeepContentInAllViewport_True_False ()
|
|
{
|
|
var view = new View { Width = Dim.Fill (), Height = Dim.Fill () };
|
|
view.Padding.Thickness = new (0, 0, 2, 0);
|
|
view.SetContentSize (new (view.Viewport.Width, 30));
|
|
var scrollBar = new ScrollBar { Width = 2, Height = Dim.Fill (), Size = view.GetContentSize ().Height };
|
|
scrollBar.SliderPositionChanged += (_, e) => view.Viewport = view.Viewport with { Y = e.CurrentValue };
|
|
view.Padding.Add (scrollBar);
|
|
var top = new Toplevel ();
|
|
top.Add (view);
|
|
Application.Begin (top);
|
|
|
|
Assert.False (scrollBar.KeepContentInAllViewport);
|
|
scrollBar.KeepContentInAllViewport = true;
|
|
Assert.Equal (80, view.Padding.Viewport.Width);
|
|
Assert.Equal (25, view.Padding.Viewport.Height);
|
|
Assert.Equal (2, scrollBar.Viewport.Width);
|
|
Assert.Equal (25, scrollBar.Viewport.Height);
|
|
Assert.Equal (30, scrollBar.Size);
|
|
|
|
scrollBar.KeepContentInAllViewport = false;
|
|
scrollBar.ContentPosition = 50;
|
|
Assert.Equal (scrollBar.GetSliderPosition (), scrollBar.Size - 1);
|
|
Assert.Equal (scrollBar.GetSliderPosition (), view.Viewport.Y);
|
|
Assert.Equal (29, scrollBar.GetSliderPosition ());
|
|
Assert.Equal (29, view.Viewport.Y);
|
|
|
|
top.Dispose ();
|
|
}
|
|
|
|
|
|
[Fact]
|
|
public void Size_Cannot_Be_Negative ()
|
|
{
|
|
var scrollBar = new ScrollBar { Height = 10, Size = -1 };
|
|
Assert.Equal (0, scrollBar.Size);
|
|
scrollBar.Size = -10;
|
|
Assert.Equal (0, scrollBar.Size);
|
|
}
|
|
|
|
[Fact]
|
|
public void SizeChanged_Event ()
|
|
{
|
|
var count = 0;
|
|
var scrollBar = new ScrollBar ();
|
|
scrollBar.SizeChanged += (s, e) => count++;
|
|
|
|
scrollBar.Size = 10;
|
|
Assert.Equal (10, scrollBar.Size);
|
|
Assert.Equal (1, count);
|
|
}
|
|
|
|
[Theory]
|
|
[SetupFakeDriver]
|
|
|
|
#region Vertical
|
|
|
|
#region Super 10 - ScrollBar 8
|
|
[InlineData (
|
|
10,
|
|
1,
|
|
10,
|
|
-1,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌──────────┐
|
|
│◄████████►│
|
|
└──────────┘")]
|
|
|
|
[InlineData (
|
|
10,
|
|
1,
|
|
20,
|
|
-1,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌──────────┐
|
|
│◄████░░░░►│
|
|
└──────────┘")]
|
|
[InlineData (
|
|
10,
|
|
1,
|
|
20,
|
|
0,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌──────────┐
|
|
│◄████░░░░►│
|
|
└──────────┘")]
|
|
|
|
[InlineData (
|
|
10,
|
|
1,
|
|
20,
|
|
1,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌──────────┐
|
|
│◄████░░░░►│
|
|
└──────────┘")]
|
|
|
|
[InlineData (
|
|
10,
|
|
1,
|
|
20,
|
|
2,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌──────────┐
|
|
│◄░████░░░►│
|
|
└──────────┘
|
|
")]
|
|
|
|
[InlineData (
|
|
10,
|
|
1,
|
|
20,
|
|
3,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌──────────┐
|
|
│◄░████░░░►│
|
|
└──────────┘
|
|
")]
|
|
|
|
[InlineData (
|
|
10,
|
|
1,
|
|
20,
|
|
4,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌──────────┐
|
|
│◄░░████░░►│
|
|
└──────────┘
|
|
")]
|
|
[InlineData (
|
|
10,
|
|
1,
|
|
20,
|
|
5,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌──────────┐
|
|
│◄░░████░░►│
|
|
└──────────┘
|
|
")]
|
|
|
|
[InlineData (
|
|
10,
|
|
1,
|
|
20,
|
|
6,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌──────────┐
|
|
│◄░░░████░►│
|
|
└──────────┘
|
|
")]
|
|
|
|
[InlineData (
|
|
10,
|
|
1,
|
|
20,
|
|
7,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌──────────┐
|
|
│◄░░░████░►│
|
|
└──────────┘
|
|
")]
|
|
|
|
|
|
[InlineData (
|
|
10,
|
|
1,
|
|
20,
|
|
8,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌──────────┐
|
|
│◄░░░░████►│
|
|
└──────────┘
|
|
")]
|
|
|
|
[InlineData (
|
|
10,
|
|
1,
|
|
20,
|
|
9,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌──────────┐
|
|
│◄░░░░████►│
|
|
└──────────┘
|
|
")]
|
|
|
|
[InlineData (
|
|
10,
|
|
1,
|
|
20,
|
|
10,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌──────────┐
|
|
│◄░░░░████►│
|
|
└──────────┘
|
|
")]
|
|
|
|
|
|
[InlineData (
|
|
10,
|
|
1,
|
|
20,
|
|
19,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌──────────┐
|
|
│◄░░░░████►│
|
|
└──────────┘
|
|
")]
|
|
|
|
|
|
[InlineData (
|
|
10,
|
|
1,
|
|
20,
|
|
20,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌──────────┐
|
|
│◄░░░░████►│
|
|
└──────────┘
|
|
")]
|
|
#endregion Super 10 - ScrollBar 8
|
|
|
|
#region Super 12 - ScrollBar 10
|
|
[InlineData (
|
|
12,
|
|
1,
|
|
10,
|
|
-1,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌────────────┐
|
|
│◄██████████►│
|
|
└────────────┘")]
|
|
|
|
[InlineData (
|
|
12,
|
|
1,
|
|
20,
|
|
-1,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌────────────┐
|
|
│◄██████░░░░►│
|
|
└────────────┘")]
|
|
[InlineData (
|
|
12,
|
|
1,
|
|
20,
|
|
0,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌────────────┐
|
|
│◄██████░░░░►│
|
|
└────────────┘")]
|
|
|
|
[InlineData (
|
|
12,
|
|
1,
|
|
20,
|
|
1,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌────────────┐
|
|
│◄██████░░░░►│
|
|
└────────────┘")]
|
|
|
|
[InlineData (
|
|
12,
|
|
1,
|
|
20,
|
|
2,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌────────────┐
|
|
│◄░██████░░░►│
|
|
└────────────┘
|
|
")]
|
|
|
|
[InlineData (
|
|
12,
|
|
1,
|
|
20,
|
|
3,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌────────────┐
|
|
│◄░██████░░░►│
|
|
└────────────┘
|
|
")]
|
|
|
|
[InlineData (
|
|
12,
|
|
1,
|
|
20,
|
|
4,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌────────────┐
|
|
│◄░░██████░░►│
|
|
└────────────┘
|
|
")]
|
|
[InlineData (
|
|
12,
|
|
1,
|
|
20,
|
|
5,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌────────────┐
|
|
│◄░░░██████░►│
|
|
└────────────┘
|
|
")]
|
|
|
|
[InlineData (
|
|
12,
|
|
1,
|
|
20,
|
|
6,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌────────────┐
|
|
│◄░░░██████░►│
|
|
└────────────┘
|
|
")]
|
|
|
|
[InlineData (
|
|
12,
|
|
1,
|
|
20,
|
|
7,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌────────────┐
|
|
│◄░░░░██████►│
|
|
└────────────┘
|
|
")]
|
|
|
|
|
|
[InlineData (
|
|
12,
|
|
1,
|
|
20,
|
|
8,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌────────────┐
|
|
│◄░░░░██████►│
|
|
└────────────┘
|
|
")]
|
|
|
|
[InlineData (
|
|
12,
|
|
1,
|
|
20,
|
|
9,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌────────────┐
|
|
│◄░░░░██████►│
|
|
└────────────┘
|
|
")]
|
|
|
|
[InlineData (
|
|
12,
|
|
1,
|
|
20,
|
|
10,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌────────────┐
|
|
│◄░░░░██████►│
|
|
└────────────┘
|
|
")]
|
|
|
|
|
|
[InlineData (
|
|
12,
|
|
1,
|
|
20,
|
|
19,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌────────────┐
|
|
│◄░░░░██████►│
|
|
└────────────┘
|
|
")]
|
|
|
|
|
|
[InlineData (
|
|
12,
|
|
1,
|
|
20,
|
|
20,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌────────────┐
|
|
│◄░░░░██████►│
|
|
└────────────┘
|
|
")]
|
|
#endregion Super 12 - ScrollBar 10
|
|
[InlineData (
|
|
10,
|
|
3,
|
|
20,
|
|
2,
|
|
Orientation.Horizontal,
|
|
@"
|
|
┌──────────┐
|
|
│ ░████░░░ │
|
|
│◄░████░░░►│
|
|
│ ░████░░░ │
|
|
└──────────┘
|
|
")]
|
|
#endregion Vertical
|
|
|
|
#region Horizontal
|
|
|
|
[InlineData (
|
|
1,
|
|
10,
|
|
10,
|
|
-1,
|
|
Orientation.Vertical,
|
|
@"
|
|
┌─┐
|
|
│▲│
|
|
│█│
|
|
│█│
|
|
│█│
|
|
│█│
|
|
│█│
|
|
│█│
|
|
│█│
|
|
│█│
|
|
│▼│
|
|
└─┘")]
|
|
|
|
[InlineData (
|
|
1,
|
|
10,
|
|
10,
|
|
5,
|
|
Orientation.Vertical,
|
|
@"
|
|
┌─┐
|
|
│▲│
|
|
│█│
|
|
│█│
|
|
│█│
|
|
│█│
|
|
│█│
|
|
│█│
|
|
│█│
|
|
│█│
|
|
│▼│
|
|
└─┘")]
|
|
|
|
[InlineData (
|
|
1,
|
|
10,
|
|
20,
|
|
5,
|
|
Orientation.Vertical,
|
|
@"
|
|
┌─┐
|
|
│▲│
|
|
│░│
|
|
│░│
|
|
│█│
|
|
│█│
|
|
│█│
|
|
│█│
|
|
│░│
|
|
│░│
|
|
│▼│
|
|
└─┘")]
|
|
|
|
[InlineData (
|
|
1,
|
|
12,
|
|
20,
|
|
5,
|
|
Orientation.Vertical,
|
|
@"
|
|
┌─┐
|
|
│▲│
|
|
│░│
|
|
│░│
|
|
│░│
|
|
│█│
|
|
│█│
|
|
│█│
|
|
│█│
|
|
│█│
|
|
│█│
|
|
│░│
|
|
│▼│
|
|
└─┘")]
|
|
|
|
[InlineData (
|
|
3,
|
|
10,
|
|
20,
|
|
2,
|
|
Orientation.Vertical,
|
|
@"
|
|
┌───┐
|
|
│ ▲ │
|
|
│░░░│
|
|
│███│
|
|
│███│
|
|
│███│
|
|
│███│
|
|
│░░░│
|
|
│░░░│
|
|
│░░░│
|
|
│ ▼ │
|
|
└───┘
|
|
")]
|
|
#endregion
|
|
|
|
|
|
public void Draws_Correctly (int superWidth, int superHeight, int contentSize, int contentPosition, Orientation orientation, string expected)
|
|
{
|
|
var super = new Window
|
|
{
|
|
Id = "super",
|
|
Width = superWidth + 2,
|
|
Height = superHeight + 2
|
|
};
|
|
|
|
var scrollBar = new ScrollBar
|
|
{
|
|
Orientation = orientation,
|
|
};
|
|
|
|
if (orientation == Orientation.Vertical)
|
|
{
|
|
scrollBar.Width = Dim.Fill ();
|
|
}
|
|
else
|
|
{
|
|
scrollBar.Height = Dim.Fill ();
|
|
}
|
|
super.Add (scrollBar);
|
|
|
|
scrollBar.Size = contentSize;
|
|
scrollBar.Layout ();
|
|
scrollBar.ContentPosition = contentPosition;
|
|
|
|
super.BeginInit ();
|
|
super.EndInit ();
|
|
super.Layout ();
|
|
super.Draw ();
|
|
|
|
_ = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
|
|
}
|
|
|
|
private View ScrollBarSuperView ()
|
|
{
|
|
var view = new View
|
|
{
|
|
Width = Dim.Fill (),
|
|
Height = Dim.Fill ()
|
|
};
|
|
|
|
var top = new Toplevel ();
|
|
top.Add (view);
|
|
|
|
return view;
|
|
}
|
|
|
|
|
|
[Theory]
|
|
[CombinatorialData]
|
|
[AutoInitShutdown]
|
|
public void Mouse_Click_DecrementButton_Decrements ([CombinatorialRange (1, 3, 1)] int increment, Orientation orientation)
|
|
{
|
|
var top = new Toplevel ()
|
|
{
|
|
Id = "top",
|
|
Width = 10,
|
|
Height = 10
|
|
};
|
|
var scrollBar = new ScrollBar
|
|
{
|
|
Id = "scrollBar",
|
|
Orientation = orientation,
|
|
Size = 20,
|
|
Increment = increment
|
|
};
|
|
|
|
top.Add (scrollBar);
|
|
RunState rs = Application.Begin (top);
|
|
scrollBar.ContentPosition = 5;
|
|
Application.RunIteration (ref rs);
|
|
|
|
Assert.Equal (5, scrollBar.GetSliderPosition ());
|
|
Assert.Equal (12, scrollBar.ContentPosition);
|
|
int initialPos = scrollBar.ContentPosition;
|
|
|
|
Application.RaiseMouseEvent (new ()
|
|
{
|
|
ScreenPosition = new (0, 0),
|
|
Flags = MouseFlags.Button1Clicked
|
|
});
|
|
Application.RunIteration (ref rs);
|
|
|
|
Assert.Equal (initialPos - increment, scrollBar.ContentPosition);
|
|
|
|
Application.ResetState (true);
|
|
}
|
|
|
|
|
|
[Theory]
|
|
[CombinatorialData]
|
|
[AutoInitShutdown]
|
|
public void Mouse_Click_IncrementButton_Increments ([CombinatorialRange (1, 3, 1)] int increment, Orientation orientation)
|
|
{
|
|
var top = new Toplevel ()
|
|
{
|
|
Id = "top",
|
|
Width = 10,
|
|
Height = 10
|
|
};
|
|
var scrollBar = new ScrollBar
|
|
{
|
|
Id = "scrollBar",
|
|
Orientation = orientation,
|
|
Size = 20,
|
|
Increment = increment
|
|
};
|
|
|
|
top.Add (scrollBar);
|
|
RunState rs = Application.Begin (top);
|
|
scrollBar.ContentPosition = 0;
|
|
Application.RunIteration (ref rs);
|
|
|
|
Assert.Equal (0, scrollBar.GetSliderPosition ());
|
|
Assert.Equal (0, scrollBar.ContentPosition);
|
|
int initialPos = scrollBar.ContentPosition;
|
|
|
|
Application.RaiseMouseEvent (new ()
|
|
{
|
|
ScreenPosition = orientation == Orientation.Vertical ? new (0, scrollBar.Frame.Height - 1) : new (scrollBar.Frame.Width - 1, 0),
|
|
Flags = MouseFlags.Button1Clicked
|
|
});
|
|
Application.RunIteration (ref rs);
|
|
|
|
Assert.Equal (initialPos + increment, scrollBar.ContentPosition);
|
|
|
|
Application.ResetState (true);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData (1, 10, 0, 0)]
|
|
[InlineData (1, 10, 5, 0)]
|
|
[InlineData (1, 10, 10, 1)]
|
|
[InlineData (1, 20, 0, 0)]
|
|
[InlineData (1, 20, 10, 0)]
|
|
[InlineData (1, 20, 20, 1)]
|
|
[InlineData (2, 10, 0, 0)]
|
|
[InlineData (2, 10, 5, 1)]
|
|
[InlineData (2, 10, 10, 2)]
|
|
[InlineData (2, 20, 0, 0)]
|
|
[InlineData (2, 20, 10, 1)]
|
|
[InlineData (2, 20, 20, 2)]
|
|
[InlineData (3, 10, 0, 0)]
|
|
[InlineData (3, 10, 5, 1)]
|
|
[InlineData (3, 10, 10, 3)]
|
|
[InlineData (3, 20, 0, 0)]
|
|
[InlineData (3, 20, 10, 1)]
|
|
[InlineData (3, 20, 20, 3)]
|
|
[InlineData (4, 10, 0, 0)]
|
|
[InlineData (4, 10, 5, 2)]
|
|
[InlineData (4, 10, 10, 4)]
|
|
[InlineData (4, 20, 0, 0)]
|
|
[InlineData (4, 20, 10, 2)]
|
|
[InlineData (4, 20, 20, 4)]
|
|
[InlineData (5, 10, 0, 0)]
|
|
[InlineData (5, 10, 5, 2)]
|
|
[InlineData (5, 10, 10, 5)]
|
|
[InlineData (5, 20, 0, 0)]
|
|
[InlineData (5, 20, 10, 2)]
|
|
[InlineData (5, 20, 20, 5)]
|
|
public void ScrollBar_CombinatorialTests (int width, int size, int contentPosition, int expectedSliderPosition)
|
|
{
|
|
// Arrange
|
|
var scrollBar = new ScrollBar
|
|
{
|
|
Width = width,
|
|
Size = size,
|
|
ContentPosition = contentPosition
|
|
};
|
|
scrollBar.Layout ();
|
|
|
|
// Act
|
|
var sliderPosition = scrollBar.GetSliderPosition ();
|
|
|
|
// Assert
|
|
Assert.Equal (expectedSliderPosition, sliderPosition);
|
|
}
|
|
|
|
}
|