mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-27 00:07:58 +01:00
1496 lines
46 KiB
C#
1496 lines
46 KiB
C#
using System.Globalization;
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using System.Text;
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using Xunit.Abstractions;
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using static Terminal.Gui.Dim;
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namespace Terminal.Gui.LayoutTests;
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public class DimAutoTests (ITestOutputHelper output)
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{
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private readonly ITestOutputHelper _output = output;
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private class DimAutoTestView : View
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{
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public DimAutoTestView ()
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{
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ValidatePosDim = true;
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Width = Dim.Auto ();
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Height = Dim.Auto ();
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}
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public DimAutoTestView (Dim width, Dim height)
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{
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ValidatePosDim = true;
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Width = width;
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Height = height;
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}
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public DimAutoTestView (string text, Dim width, Dim height)
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{
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ValidatePosDim = true;
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Text = text;
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Width = width;
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Height = height;
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}
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}
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// Test min - ensure that if min is specified in the DimAuto constructor it is honored
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[Fact]
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public void Min_Is_Honored ()
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{
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var superView = new View
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{
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X = 0,
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Y = 0,
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Width = Dim.Auto (minimumContentDim: 10),
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Height = Dim.Auto (minimumContentDim: 10),
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ValidatePosDim = true
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};
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var subView = new View
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{
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X = 0,
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Y = 0,
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Width = 5,
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Height = 5
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};
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superView.Add (subView);
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superView.BeginInit ();
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superView.EndInit ();
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superView.SetRelativeLayout (new (10, 10));
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superView.LayoutSubviews (); // no throw
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Assert.Equal (10, superView.Frame.Width);
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Assert.Equal (10, superView.Frame.Height);
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}
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[Theory]
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[InlineData (0, 2, 4)]
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[InlineData (1, 2, 4)]
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[InlineData (2, 2, 4)]
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[InlineData (3, 2, 5)]
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[InlineData (1, 0, 3)]
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public void Min_Absolute_Is_Content_Relative (int contentSize, int minAbsolute, int expected)
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{
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var view = new View
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{
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X = 0,
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Y = 0,
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Width = Dim.Auto (minimumContentDim: minAbsolute),
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BorderStyle = LineStyle.Single, // a 1 thick adornment
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ValidatePosDim = true
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};
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view.SetContentSize (new (contentSize, 0));
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Assert.Equal (expected, view.Frame.Width);
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}
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[Theory]
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[InlineData (1, 100, 100)]
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[InlineData (1, 50, 50)]
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public void Min_Percent (int contentSize, int minPercent, int expected)
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{
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var view = new View
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{
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X = 0,
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Y = 0,
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Width = Dim.Auto (minimumContentDim: Dim.Percent (minPercent)),
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ValidatePosDim = true
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};
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view.SetContentSize (new (contentSize, 0));
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view.SetRelativeLayout (new (100, 100));
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Assert.Equal (expected, view.Frame.Width);
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}
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[Theory]
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[InlineData (1, 100, 102)]
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[InlineData (1, 50, 52)] // 50% of 100 is 50, but the border adds 2
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[InlineData (1, 30, 32)] // 30% of 100 is 30, but the border adds 2
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[InlineData (2, 30, 32)] // 30% of 100 is 30, but the border adds 2
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public void Min_Percent_Is_Content_Relative (int contentSize, int minPercent, int expected)
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{
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var view = new View
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{
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X = 0,
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Y = 0,
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Width = Dim.Auto (minimumContentDim: Dim.Percent (minPercent)),
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BorderStyle = LineStyle.Single, // a 1 thick adornment
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ValidatePosDim = true
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};
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view.SetContentSize (new (contentSize, 0));
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view.SetRelativeLayout (new (100, 100));
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Assert.Equal (expected, view.Frame.Width);
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}
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// what happens if DimAuto (min: 10) and the subview moves to a negative coord?
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[Fact]
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public void Min_Resets_If_Subview_Moves_Negative ()
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{
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var superView = new View
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{
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X = 0,
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Y = 0,
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Width = Dim.Auto (minimumContentDim: 10),
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Height = Dim.Auto (minimumContentDim: 10),
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ValidatePosDim = true
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};
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var subView = new View
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{
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X = 0,
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Y = 0,
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Width = 5,
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Height = 5
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};
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superView.Add (subView);
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superView.BeginInit ();
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superView.EndInit ();
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superView.SetRelativeLayout (new (10, 10));
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superView.LayoutSubviews (); // no throw
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Assert.Equal (10, superView.Frame.Width);
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Assert.Equal (10, superView.Frame.Height);
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subView.X = -1;
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subView.Y = -1;
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superView.SetRelativeLayout (new (10, 10));
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superView.LayoutSubviews (); // no throw
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Assert.Equal (5, subView.Frame.Width);
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Assert.Equal (5, subView.Frame.Height);
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Assert.Equal (10, superView.Frame.Width);
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Assert.Equal (10, superView.Frame.Height);
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}
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[Fact]
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public void Min_Resets_If_Subview_Shrinks ()
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{
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var superView = new View
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{
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X = 0,
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Y = 0,
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Width = Dim.Auto (minimumContentDim: 10),
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Height = Dim.Auto (minimumContentDim: 10),
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ValidatePosDim = true
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};
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var subView = new View
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{
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X = 0,
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Y = 0,
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Width = 5,
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Height = 5
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};
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superView.Add (subView);
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superView.BeginInit ();
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superView.EndInit ();
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superView.SetRelativeLayout (new (10, 10));
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superView.LayoutSubviews (); // no throw
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Assert.Equal (10, superView.Frame.Width);
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Assert.Equal (10, superView.Frame.Height);
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subView.Width = 3;
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subView.Height = 3;
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superView.SetRelativeLayout (new (10, 10));
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superView.LayoutSubviews (); // no throw
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Assert.Equal (3, subView.Frame.Width);
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Assert.Equal (3, subView.Frame.Height);
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Assert.Equal (10, superView.Frame.Width);
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Assert.Equal (10, superView.Frame.Height);
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}
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[Theory]
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[InlineData (0, 0, 0, 0, 0)]
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[InlineData (0, 0, 5, 0, 0)]
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[InlineData (0, 0, 0, 5, 5)]
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[InlineData (0, 0, 5, 5, 5)]
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[InlineData (1, 0, 5, 0, 0)]
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[InlineData (1, 0, 0, 5, 5)]
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[InlineData (1, 0, 5, 5, 5)]
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[InlineData (1, 1, 5, 5, 6)]
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[InlineData (-1, 0, 5, 0, 0)]
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[InlineData (-1, 0, 0, 5, 5)]
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[InlineData (-1, 0, 5, 5, 5)]
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[InlineData (-1, -1, 5, 5, 4)]
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public void Height_Auto_Width_Absolute_NotChanged (int subX, int subY, int subWidth, int subHeight, int expectedHeight)
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{
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var superView = new View
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{
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X = 0,
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Y = 0,
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Width = 10,
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Height = Dim.Auto (),
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ValidatePosDim = true
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};
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var subView = new View
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{
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X = subX,
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Y = subY,
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Width = subWidth,
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Height = subHeight,
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ValidatePosDim = true
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};
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superView.Add (subView);
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superView.BeginInit ();
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superView.EndInit ();
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superView.SetRelativeLayout (new (10, 10));
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Assert.Equal (new Rectangle (0, 0, 10, expectedHeight), superView.Frame);
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}
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[Fact]
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public void NoSubViews_Does_Nothing ()
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{
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var superView = new View
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{
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X = 0,
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Y = 0,
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Width = Dim.Auto (),
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Height = Dim.Auto (),
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ValidatePosDim = true
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};
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superView.BeginInit ();
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superView.EndInit ();
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superView.SetRelativeLayout (new (10, 10));
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Assert.Equal (new Rectangle (0, 0, 0, 0), superView.Frame);
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superView.SetRelativeLayout (new (10, 10));
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Assert.Equal (new Rectangle (0, 0, 0, 0), superView.Frame);
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}
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[Fact]
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public void NoSubViews_Does_Nothing_Vertical ()
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{
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var superView = new View
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{
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X = 0,
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Y = 0,
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Width = Dim.Auto (),
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Height = Dim.Auto (),
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TextDirection = TextDirection.TopBottom_LeftRight,
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ValidatePosDim = true
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};
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superView.BeginInit ();
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superView.EndInit ();
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superView.SetRelativeLayout (new (10, 10));
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Assert.Equal (new Rectangle (0, 0, 0, 0), superView.Frame);
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superView.SetRelativeLayout (new (10, 10));
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Assert.Equal (new Rectangle (0, 0, 0, 0), superView.Frame);
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}
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[Theory]
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[InlineData (0, 0, 0, 0, 0, 0)]
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[InlineData (0, 0, 5, 0, 5, 0)]
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[InlineData (0, 0, 0, 5, 0, 5)]
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[InlineData (0, 0, 5, 5, 5, 5)]
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[InlineData (1, 0, 5, 0, 6, 0)]
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[InlineData (1, 0, 0, 5, 1, 5)]
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[InlineData (1, 0, 5, 5, 6, 5)]
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[InlineData (1, 1, 5, 5, 6, 6)]
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[InlineData (-1, 0, 5, 0, 4, 0)]
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[InlineData (-1, 0, 0, 5, 0, 5)]
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[InlineData (-1, 0, 5, 5, 4, 5)]
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[InlineData (-1, -1, 5, 5, 4, 4)]
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public void SubView_Changes_SuperView_Size (int subX, int subY, int subWidth, int subHeight, int expectedWidth, int expectedHeight)
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{
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var superView = new View
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{
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X = 0,
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Y = 0,
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Width = Dim.Auto (),
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Height = Dim.Auto (),
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ValidatePosDim = true
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};
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var subView = new View
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{
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X = subX,
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Y = subY,
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Width = subWidth,
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Height = subHeight,
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ValidatePosDim = true
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};
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superView.Add (subView);
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superView.BeginInit ();
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superView.EndInit ();
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superView.SetRelativeLayout (new (10, 10));
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Assert.Equal (new Rectangle (0, 0, expectedWidth, expectedHeight), superView.Frame);
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}
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// Test validation
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[Fact]
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public void ValidatePosDim_True_Throws_When_SubView_Uses_SuperView_Dims ()
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{
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var superView = new View
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{
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X = 0,
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Y = 0,
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Width = Dim.Auto (),
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Height = Dim.Auto (),
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ValidatePosDim = true
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};
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var subView = new View
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{
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X = 0,
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Y = 0,
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Width = Dim.Fill (),
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Height = 10,
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ValidatePosDim = true
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};
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superView.BeginInit ();
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superView.EndInit ();
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superView.Add (subView);
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subView.Width = 10;
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superView.Add (subView);
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superView.SetRelativeLayout (new (10, 10));
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superView.LayoutSubviews (); // no throw
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subView.Width = Dim.Fill ();
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superView.SetRelativeLayout (new (0, 0));
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subView.Width = 10;
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subView.Height = Dim.Fill ();
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superView.SetRelativeLayout (new (0, 0));
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subView.Height = 10;
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subView.Height = Dim.Percent (50);
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Assert.Throws<InvalidOperationException> (() => superView.SetRelativeLayout (new (0, 0)));
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subView.Height = 10;
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subView.X = Pos.Center ();
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Assert.Throws<InvalidOperationException> (() => superView.SetRelativeLayout (new (0, 0)));
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subView.X = 0;
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subView.Y = Pos.Center ();
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Assert.Throws<InvalidOperationException> (() => superView.SetRelativeLayout (new (0, 0)));
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subView.Y = 0;
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subView.Width = 10;
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subView.Height = 10;
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subView.X = 0;
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subView.Y = 0;
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superView.SetRelativeLayout (new (0, 0));
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superView.LayoutSubviews ();
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}
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// Test validation
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[Fact]
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public void ValidatePosDim_True_Throws_When_SubView_Uses_SuperView_Dims_Combine ()
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{
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var superView = new View
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{
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X = 0,
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Y = 0,
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Width = Dim.Auto (),
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Height = Dim.Auto (),
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ValidatePosDim = true
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};
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var subView = new View
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{
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X = 0,
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Y = 0,
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Width = 10,
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Height = 10
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};
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var subView2 = new View
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{
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X = 0,
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Y = 0,
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Width = 10,
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Height = 10
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};
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superView.Add (subView, subView2);
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superView.BeginInit ();
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superView.EndInit ();
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superView.SetRelativeLayout (new (0, 0));
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superView.LayoutSubviews (); // no throw
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subView.Height = Dim.Fill () + 3;
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superView.SetRelativeLayout (new (0, 0));
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subView.Height = 0;
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subView.Height = 3 + Dim.Fill ();
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superView.SetRelativeLayout (new (0, 0));
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subView.Height = 0;
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subView.Height = 3 + 5 + Dim.Fill ();
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superView.SetRelativeLayout (new (0, 0));
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subView.Height = 0;
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subView.Height = 3 + 5 + Dim.Percent (10);
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Assert.Throws<InvalidOperationException> (() => superView.SetRelativeLayout (new (0, 0)));
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subView.Height = 0;
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// Tests nested Combine
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subView.Height = 5 + new DimCombine (AddOrSubtract.Add, 3, new DimCombine (AddOrSubtract.Add, Dim.Percent (10), 9));
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Assert.Throws<InvalidOperationException> (() => superView.SetRelativeLayout (new (0, 0)));
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}
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[Fact]
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public void ValidatePosDim_True_Throws_When_SubView_Uses_SuperView_Pos_Combine ()
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{
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var superView = new View
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{
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X = 0,
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Y = 0,
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Width = Dim.Auto (),
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Height = Dim.Auto (),
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ValidatePosDim = true
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};
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var subView = new View
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{
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X = 0,
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Y = 0,
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Width = 10,
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Height = 10
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};
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var subView2 = new View
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{
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X = 0,
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Y = 0,
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Width = 10,
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Height = 10
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};
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superView.Add (subView, subView2);
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superView.BeginInit ();
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superView.EndInit ();
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superView.SetRelativeLayout (new (0, 0));
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superView.LayoutSubviews (); // no throw
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subView.X = Pos.Right (subView2);
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superView.SetRelativeLayout (new (0, 0));
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superView.LayoutSubviews (); // no throw
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subView.X = Pos.Right (subView2) + 3;
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superView.SetRelativeLayout (new (0, 0)); // no throw
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superView.LayoutSubviews (); // no throw
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subView.X = new PosCombine (AddOrSubtract.Add, Pos.Right (subView2), new PosCombine (AddOrSubtract.Add, 7, 9));
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superView.SetRelativeLayout (new (0, 0)); // no throw
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subView.X = Pos.Center () + 3;
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Assert.Throws<InvalidOperationException> (() => superView.SetRelativeLayout (new (0, 0)));
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subView.X = 0;
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subView.X = 3 + Pos.Center ();
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Assert.Throws<InvalidOperationException> (() => superView.SetRelativeLayout (new (0, 0)));
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subView.X = 0;
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subView.X = 3 + 5 + Pos.Center ();
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Assert.Throws<InvalidOperationException> (() => superView.SetRelativeLayout (new (0, 0)));
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subView.X = 0;
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subView.X = 3 + 5 + Pos.Percent (10);
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Assert.Throws<InvalidOperationException> (() => superView.SetRelativeLayout (new (0, 0)));
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subView.X = 0;
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subView.X = Pos.Percent (10) + Pos.Center ();
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Assert.Throws<InvalidOperationException> (() => superView.SetRelativeLayout (new (0, 0)));
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subView.X = 0;
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// Tests nested Combine
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subView.X = 5 + new PosCombine (AddOrSubtract.Add, Pos.Right (subView2), new PosCombine (AddOrSubtract.Add, Pos.Center (), 9));
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Assert.Throws<InvalidOperationException> (() => superView.SetRelativeLayout (new (0, 0)));
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subView.X = 0;
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}
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[Theory]
|
|
[InlineData (0, 0, 0, 0, 0)]
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[InlineData (0, 0, 5, 0, 5)]
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[InlineData (0, 0, 0, 5, 0)]
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[InlineData (0, 0, 5, 5, 5)]
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[InlineData (1, 0, 5, 0, 6)]
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[InlineData (1, 0, 0, 5, 1)]
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[InlineData (1, 0, 5, 5, 6)]
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[InlineData (1, 1, 5, 5, 6)]
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[InlineData (-1, 0, 5, 0, 4)]
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[InlineData (-1, 0, 0, 5, 0)]
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[InlineData (-1, 0, 5, 5, 4)]
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[InlineData (-1, -1, 5, 5, 4)]
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public void Width_Auto_Height_Absolute_NotChanged (int subX, int subY, int subWidth, int subHeight, int expectedWidth)
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|
{
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var superView = new View
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{
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X = 0,
|
|
Y = 0,
|
|
Width = Dim.Auto (),
|
|
Height = 10,
|
|
ValidatePosDim = true
|
|
};
|
|
|
|
var subView = new View
|
|
{
|
|
X = subX,
|
|
Y = subY,
|
|
Width = subWidth,
|
|
Height = subHeight,
|
|
ValidatePosDim = true
|
|
};
|
|
|
|
superView.Add (subView);
|
|
|
|
superView.BeginInit ();
|
|
superView.EndInit ();
|
|
superView.SetRelativeLayout (new (10, 10));
|
|
Assert.Equal (new Rectangle (0, 0, expectedWidth, 10), superView.Frame);
|
|
}
|
|
|
|
// Test that when a view has Width set to DimAuto (min: x)
|
|
// the width is never < x even if SetRelativeLayout is called with smaller bounds
|
|
[Theory]
|
|
[InlineData (0, 0)]
|
|
[InlineData (1, 1)]
|
|
[InlineData (3, 3)]
|
|
[InlineData (4, 4)]
|
|
[InlineData (5, 5)] // No reason why it can exceed container
|
|
public void Width_Auto_Min_Honored (int min, int expectedWidth)
|
|
{
|
|
var superView = new View
|
|
{
|
|
X = 0,
|
|
Y = 0,
|
|
Width = Dim.Auto (minimumContentDim: min),
|
|
Height = 1,
|
|
ValidatePosDim = true
|
|
};
|
|
|
|
superView.BeginInit ();
|
|
superView.EndInit ();
|
|
superView.SetRelativeLayout (new (4, 1));
|
|
Assert.Equal (expectedWidth, superView.Frame.Width);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData (0, 1, 1)]
|
|
[InlineData (1, 1, 1)]
|
|
[InlineData (9, 1, 1)]
|
|
[InlineData (10, 1, 1)]
|
|
[InlineData (0, 10, 10)]
|
|
[InlineData (1, 10, 10)]
|
|
[InlineData (9, 10, 10)]
|
|
[InlineData (10, 10, 10)]
|
|
public void Width_Auto_Text_Does_Not_Constrain_To_SuperView (int subX, int textLen, int expectedSubWidth)
|
|
{
|
|
var superView = new View
|
|
{
|
|
X = 0,
|
|
Y = 0,
|
|
Width = 10,
|
|
Height = 1,
|
|
ValidatePosDim = true
|
|
};
|
|
|
|
var subView = new View
|
|
{
|
|
Text = new string ('*', textLen),
|
|
X = subX,
|
|
Y = 0,
|
|
Width = Dim.Auto (DimAutoStyle.Text),
|
|
Height = 1,
|
|
ValidatePosDim = true
|
|
};
|
|
|
|
superView.Add (subView);
|
|
|
|
superView.BeginInit ();
|
|
superView.EndInit ();
|
|
superView.SetRelativeLayout (superView.GetContentSize ());
|
|
|
|
superView.LayoutSubviews ();
|
|
Assert.Equal (expectedSubWidth, subView.Frame.Width);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData (0, 1, 1)]
|
|
[InlineData (1, 1, 1)]
|
|
[InlineData (9, 1, 1)]
|
|
[InlineData (10, 1, 1)]
|
|
[InlineData (0, 10, 10)]
|
|
[InlineData (1, 10, 10)]
|
|
[InlineData (9, 10, 10)]
|
|
[InlineData (10, 10, 10)]
|
|
public void Width_Auto_Subviews_Does_Not_Constrain_To_SuperView (int subX, int subSubViewWidth, int expectedSubWidth)
|
|
{
|
|
var superView = new View
|
|
{
|
|
X = 0,
|
|
Y = 0,
|
|
Width = 10,
|
|
Height = 1,
|
|
ValidatePosDim = true
|
|
};
|
|
|
|
var subView = new View
|
|
{
|
|
X = subX,
|
|
Y = 0,
|
|
Width = Dim.Auto (DimAutoStyle.Content),
|
|
Height = 1,
|
|
ValidatePosDim = true
|
|
};
|
|
|
|
var subSubView = new View
|
|
{
|
|
X = 0,
|
|
Y = 0,
|
|
Width = subSubViewWidth,
|
|
Height = 1,
|
|
ValidatePosDim = true
|
|
};
|
|
subView.Add (subSubView);
|
|
|
|
superView.Add (subView);
|
|
|
|
superView.BeginInit ();
|
|
superView.EndInit ();
|
|
superView.SetRelativeLayout (superView.GetContentSize ());
|
|
|
|
superView.LayoutSubviews ();
|
|
Assert.Equal (expectedSubWidth, subView.Frame.Width);
|
|
}
|
|
|
|
#region DimAutoStyle.Auto tests
|
|
|
|
[Fact]
|
|
public void DimAutoStyle_Auto_Text_Size_Is_Used ()
|
|
{
|
|
var view = new View ()
|
|
{
|
|
Text = "0123\n4567",
|
|
Width = Auto (),
|
|
Height = Auto (),
|
|
};
|
|
|
|
view.SetRelativeLayout (new Size (100, 100));
|
|
Assert.Equal (new (4, 2), view.Frame.Size);
|
|
|
|
var subView = new View ()
|
|
{
|
|
Text = "ABCD",
|
|
Width = Auto (),
|
|
Height = Auto (),
|
|
};
|
|
view.Add (subView);
|
|
|
|
view.SetRelativeLayout (new Size (100, 100));
|
|
Assert.Equal (new (4, 2), view.Frame.Size);
|
|
|
|
subView.Text = "ABCDE";
|
|
|
|
view.SetRelativeLayout (new Size (100, 100));
|
|
Assert.Equal (new (5, 2), view.Frame.Size);
|
|
}
|
|
|
|
#endregion
|
|
|
|
[Fact]
|
|
public void DimAutoStyle_Text_Viewport_Stays_Set ()
|
|
{
|
|
var super = new View ()
|
|
{
|
|
Width = Dim.Fill (),
|
|
Height = Dim.Fill ()
|
|
};
|
|
|
|
var view = new View ()
|
|
{
|
|
Text = "01234567",
|
|
Width = Auto (DimAutoStyle.Text),
|
|
Height = Auto (DimAutoStyle.Text),
|
|
};
|
|
|
|
super.Add (view);
|
|
|
|
Rectangle expectedViewport = new (0, 0, 8, 1);
|
|
Assert.Equal (expectedViewport.Size, view.GetContentSize ());
|
|
Assert.Equal (expectedViewport, view.Frame);
|
|
Assert.Equal (expectedViewport, view.Viewport);
|
|
|
|
super.LayoutSubviews ();
|
|
Assert.Equal (expectedViewport, view.Viewport);
|
|
|
|
super.Dispose ();
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData ("", 0, 0)]
|
|
[InlineData (" ", 1, 1)]
|
|
[InlineData ("01234", 5, 1)]
|
|
public void DimAutoStyle_Text_Ignores_ContentSize (string text, int expectedW, int expectedH)
|
|
{
|
|
var view = new View ();
|
|
view.Width = Auto (DimAutoStyle.Text);
|
|
view.Height = Auto (DimAutoStyle.Text);
|
|
view.SetContentSize (new (1, 1));
|
|
view.Text = text;
|
|
view.SetRelativeLayout(Application.Screen.Size);
|
|
Assert.Equal (new (expectedW, expectedH), view.Frame.Size);
|
|
}
|
|
|
|
[Fact]
|
|
public void TextFormatter_Settings_Change_View_Size ()
|
|
{
|
|
View view = new ()
|
|
{
|
|
Text = "_1234",
|
|
Width = Dim.Auto ()
|
|
};
|
|
Assert.Equal (Size.Empty, view.Frame.Size); // Height is 0, so width is 0 regardless of text
|
|
|
|
view.Height = 1;
|
|
view.SetRelativeLayout (Application.Screen.Size);
|
|
Assert.Equal (new Size (4, 1), view.Frame.Size);
|
|
Size lastSize = view.Frame.Size;
|
|
|
|
view.TextAlignment = Alignment.Fill;
|
|
Assert.Equal (lastSize, view.Frame.Size);
|
|
|
|
view = new ()
|
|
{
|
|
Text = "_1234",
|
|
Width = Dim.Auto (),
|
|
Height = 1
|
|
};
|
|
view.SetRelativeLayout (Application.Screen.Size);
|
|
|
|
lastSize = view.Frame.Size;
|
|
view.VerticalTextAlignment = Alignment.Center;
|
|
Assert.Equal (lastSize, view.Frame.Size);
|
|
|
|
view = new ()
|
|
{
|
|
Text = "_1234",
|
|
Width = Dim.Auto (),
|
|
Height = 1,
|
|
};
|
|
view.SetRelativeLayout (Application.Screen.Size);
|
|
lastSize = view.Frame.Size;
|
|
view.HotKeySpecifier = (Rune)'*';
|
|
view.SetRelativeLayout (Application.Screen.Size);
|
|
Assert.NotEqual (lastSize, view.Frame.Size);
|
|
|
|
view = new ()
|
|
{
|
|
Text = "_1234",
|
|
Width = Dim.Auto (),
|
|
Height = 1
|
|
};
|
|
view.SetRelativeLayout (Application.Screen.Size);
|
|
lastSize = view.Frame.Size;
|
|
view.Text = "*ABCD";
|
|
Assert.NotEqual (lastSize, view.Frame.Size);
|
|
}
|
|
|
|
// Ensure TextFormatter.AutoSize is never used for View.Text
|
|
[Fact]
|
|
public void TextFormatter_Is_Not_Auto ()
|
|
{
|
|
View view = new ();
|
|
Assert.False (view.TextFormatter.AutoSize);
|
|
view.Width = Dim.Auto ();
|
|
Assert.False (view.TextFormatter.AutoSize);
|
|
|
|
view = new ();
|
|
Assert.False (view.TextFormatter.AutoSize);
|
|
view.Height = Dim.Auto ();
|
|
Assert.False (view.TextFormatter.AutoSize);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData ("1234", 4)]
|
|
[InlineData ("_1234", 4)]
|
|
public void Width_Auto_HotKey_TextFormatter_Size_Correct (string text, int expected)
|
|
{
|
|
View view = new ()
|
|
{
|
|
Text = text,
|
|
Height = 1,
|
|
Width = Dim.Auto ()
|
|
};
|
|
Assert.Equal (new (expected, 1), view.TextFormatter.Size);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData ("1234", 4)]
|
|
[InlineData ("_1234", 4)]
|
|
public void Height_Auto_HotKey_TextFormatter_Size_Correct (string text, int expected)
|
|
{
|
|
View view = new ()
|
|
{
|
|
HotKeySpecifier = (Rune)'_',
|
|
Text = text,
|
|
Width = Auto (),
|
|
Height = 1,
|
|
};
|
|
Assert.Equal (new (expected, 1), view.TextFormatter.Size);
|
|
|
|
view = new ()
|
|
{
|
|
HotKeySpecifier = (Rune)'_',
|
|
TextDirection = TextDirection.TopBottom_LeftRight,
|
|
Text = text,
|
|
Width = 1,
|
|
Height = Auto (),
|
|
};
|
|
Assert.Equal (new (1, expected), view.TextFormatter.Size);
|
|
}
|
|
|
|
[SetupFakeDriver]
|
|
[Fact]
|
|
public void Change_To_Non_Auto_Resets_ContentSize ()
|
|
{
|
|
View view = new ()
|
|
{
|
|
Width = Auto (),
|
|
Height = Auto (),
|
|
Text = "01234"
|
|
};
|
|
|
|
Assert.Equal (new Rectangle (0, 0, 5, 1), view.Frame);
|
|
Assert.Equal (new Size (5, 1), view.GetContentSize ());
|
|
|
|
// Change text to a longer string
|
|
view.Text = "0123456789";
|
|
|
|
Assert.Equal (new Rectangle (0, 0, 10, 1), view.Frame);
|
|
Assert.Equal (new Size (10, 1), view.GetContentSize ());
|
|
|
|
// If ContentSize was reset, these should cause it to update
|
|
view.Width = 5;
|
|
view.Height = 1;
|
|
|
|
Assert.Equal (new Size (5, 1), view.GetContentSize ());
|
|
}
|
|
|
|
// DimAutoStyle.Content tests
|
|
[Fact]
|
|
public void DimAutoStyle_Content_UsesContentSize_WhenSet ()
|
|
{
|
|
var view = new View ();
|
|
view.SetContentSize (new (10, 5));
|
|
|
|
var dim = Dim.Auto (DimAutoStyle.Content);
|
|
|
|
int calculatedWidth = dim.Calculate (0, 100, view, Dimension.Width);
|
|
|
|
Assert.Equal (10, calculatedWidth);
|
|
}
|
|
|
|
[Fact]
|
|
public void DimAutoStyle_Content_IgnoresSubviews_When_ContentSize_Is_Set ()
|
|
{
|
|
var view = new View ();
|
|
var subview = new View ()
|
|
{
|
|
Frame = new Rectangle (50, 50, 1, 1)
|
|
};
|
|
view.SetContentSize (new (10, 5));
|
|
|
|
var dim = Dim.Auto (DimAutoStyle.Content);
|
|
|
|
int calculatedWidth = dim.Calculate (0, 100, view, Dimension.Width);
|
|
|
|
Assert.Equal (10, calculatedWidth);
|
|
}
|
|
|
|
[Fact]
|
|
public void DimAutoStyle_Content_IgnoresText_WhenContentSizeNotSet ()
|
|
{
|
|
var view = new View () { Text = "This is a test" };
|
|
var dim = Dim.Auto (DimAutoStyle.Content);
|
|
|
|
int calculatedWidth = dim.Calculate (0, 100, view, Dimension.Width);
|
|
|
|
Assert.Equal (0, calculatedWidth); // Assuming 0 is the default when no ContentSize or Subviews are set
|
|
}
|
|
|
|
[Fact]
|
|
public void DimAutoStyle_Content_UsesLargestSubview_WhenContentSizeNotSet ()
|
|
{
|
|
var view = new View ();
|
|
view.Add (new View () { Frame = new Rectangle (0, 0, 5, 5) }); // Smaller subview
|
|
view.Add (new View () { Frame = new Rectangle (0, 0, 10, 10) }); // Larger subview
|
|
|
|
var dim = Dim.Auto (DimAutoStyle.Content);
|
|
|
|
int calculatedWidth = dim.Calculate (0, 100, view, Dimension.Width);
|
|
|
|
Assert.Equal (10, calculatedWidth); // Expecting the size of the largest subview
|
|
}
|
|
|
|
// All the Dim types
|
|
|
|
[Theory]
|
|
[InlineData (0, 15, 15)]
|
|
[InlineData (1, 15, 16)]
|
|
[InlineData (-1, 15, 14)]
|
|
public void With_Subview_Using_DimAbsolute (int subViewOffset, int dimAbsoluteSize, int expectedSize)
|
|
{
|
|
var view = new View ();
|
|
var subview = new View ()
|
|
{
|
|
X = subViewOffset,
|
|
Y = subViewOffset,
|
|
Width = Dim.Absolute (dimAbsoluteSize),
|
|
Height = Dim.Absolute (dimAbsoluteSize)
|
|
};
|
|
view.Add (subview);
|
|
|
|
var dim = Dim.Auto (DimAutoStyle.Content);
|
|
|
|
int calculatedWidth = dim.Calculate (0, 100, view, Dimension.Width);
|
|
int calculatedHeight = dim.Calculate (0, 100, view, Dimension.Height);
|
|
|
|
Assert.Equal (expectedSize, calculatedWidth);
|
|
Assert.Equal (expectedSize, calculatedHeight);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData (0, 0, 0, 0, 0, 0, 0, 0)]
|
|
[InlineData (0, 50, 0, 0, 0, 0, 0, 0)]
|
|
[InlineData (0, 0, 100, 100, 100, 100, 100, 100)]
|
|
[InlineData (0, 50, 100, 100, 100, 100, 100, 100)]
|
|
public void With_Subview_Using_DimPercent (int subViewOffset, int percent, int minWidth, int maxWidth, int minHeight, int maxHeight, int expectedWidth, int expectedHeight)
|
|
{
|
|
var view = new View ()
|
|
{
|
|
Width = Dim.Auto (minimumContentDim: minWidth, maximumContentDim: maxWidth),
|
|
Height = Dim.Auto (minimumContentDim: minHeight, maximumContentDim: maxHeight)
|
|
};
|
|
var subview = new View ()
|
|
{
|
|
X = subViewOffset,
|
|
Y = subViewOffset,
|
|
Width = Dim.Percent (percent),
|
|
Height = Dim.Percent (percent)
|
|
};
|
|
view.Add (subview);
|
|
|
|
// Assuming the calculation is done after layout
|
|
int calculatedX = view.X.Calculate (100, view.Width, view, Dimension.Width);
|
|
int calculatedY = view.Y.Calculate (100, view.Height, view, Dimension.Height);
|
|
int calculatedWidth = view.Width.Calculate (0, 100, view, Dimension.Width);
|
|
int calculatedHeight = view.Height.Calculate (0, 100, view, Dimension.Height);
|
|
|
|
Assert.Equal (expectedWidth, calculatedWidth); // subview's width
|
|
Assert.Equal (expectedHeight, calculatedHeight); // subview's height
|
|
Assert.Equal (subViewOffset, calculatedX);
|
|
Assert.Equal (subViewOffset, calculatedY);
|
|
|
|
view.SetRelativeLayout (new (100, 100));
|
|
view.LayoutSubviews ();
|
|
|
|
Assert.Equal (expectedWidth * (percent / 100f), subview.Viewport.Width);
|
|
Assert.Equal (expectedHeight * (percent / 100f), subview.Viewport.Height);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData (0, 0, 0, 0, 0, 0)]
|
|
[InlineData (0, 19, 0, 9, 0, 0)]
|
|
[InlineData (0, 20, 0, 10, 0, 0)]
|
|
[InlineData (0, 21, 0, 11, 0, 0)]
|
|
[InlineData (1, 21, 1, 11, 1, 1)]
|
|
[InlineData (21, 21, 11, 11, 21, 11)]
|
|
public void With_Subview_Using_DimFill (int minWidth, int maxWidth, int minHeight, int maxHeight, int expectedWidth, int expectedHeight)
|
|
{
|
|
var view = new View ()
|
|
{
|
|
Width = Dim.Auto (minimumContentDim: minWidth, maximumContentDim: maxWidth),
|
|
Height = Dim.Auto (minimumContentDim: minHeight, maximumContentDim: maxHeight)
|
|
};
|
|
var subview = new View ()
|
|
{
|
|
X = 0,
|
|
Y = 0,
|
|
Width = Fill (),
|
|
Height = Fill ()
|
|
};
|
|
view.Add (subview);
|
|
|
|
// Assuming the calculation is done after layout
|
|
int calculatedX = view.X.Calculate (100, view.Width, view, Dimension.Width);
|
|
int calculatedY = view.Y.Calculate (100, view.Height, view, Dimension.Height);
|
|
int calculatedWidth = view.Width.Calculate (0, 100, view, Dimension.Width);
|
|
int calculatedHeight = view.Height.Calculate (0, 100, view, Dimension.Height);
|
|
|
|
Assert.Equal (expectedWidth, calculatedWidth);
|
|
Assert.Equal (expectedHeight, calculatedHeight);
|
|
|
|
Assert.Equal (0, calculatedX);
|
|
Assert.Equal (0, calculatedY);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData (0, 0, 0, 0, 0, 0)]
|
|
[InlineData (0, 19, 0, 9, 2, 4)]
|
|
[InlineData (0, 20, 0, 10, 2, 4)]
|
|
[InlineData (0, 21, 0, 11, 2, 4)]
|
|
[InlineData (1, 21, 1, 11, 2, 4)]
|
|
[InlineData (21, 21, 11, 11, 21, 11)]
|
|
public void With_Subview_Using_DimFill_And_Another_Subview (int minWidth, int maxWidth, int minHeight, int maxHeight, int expectedWidth, int expectedHeight)
|
|
{
|
|
var view = new View ()
|
|
{
|
|
Width = Dim.Auto (minimumContentDim: minWidth, maximumContentDim: maxWidth),
|
|
Height = Dim.Auto (minimumContentDim: minHeight, maximumContentDim: maxHeight)
|
|
};
|
|
var absView = new View ()
|
|
{
|
|
X = 1,
|
|
Y = 2,
|
|
Width = 1,
|
|
Height = 2
|
|
};
|
|
view.Add (absView);
|
|
var subview = new View ()
|
|
{
|
|
X = 0,
|
|
Y = 0,
|
|
Width = Fill (),
|
|
Height = Fill ()
|
|
};
|
|
view.Add (subview);
|
|
|
|
// Assuming the calculation is done after layout
|
|
int calculatedX = view.X.Calculate (100, view.Width, view, Dimension.Width);
|
|
int calculatedY = view.Y.Calculate (100, view.Height, view, Dimension.Height);
|
|
int calculatedWidth = view.Width.Calculate (0, 100, view, Dimension.Width);
|
|
int calculatedHeight = view.Height.Calculate (0, 100, view, Dimension.Height);
|
|
|
|
Assert.Equal (expectedWidth, calculatedWidth);
|
|
Assert.Equal (expectedHeight, calculatedHeight);
|
|
|
|
Assert.Equal (0, calculatedX);
|
|
Assert.Equal (0, calculatedY);
|
|
}
|
|
|
|
|
|
[Fact]
|
|
public void With_Subview_Using_DimFunc ()
|
|
{
|
|
var view = new View ();
|
|
var subview = new View () { Width = Dim.Func (() => 20), Height = Dim.Func (() => 25) };
|
|
view.Add (subview);
|
|
|
|
subview.SetRelativeLayout (new (100, 100));
|
|
|
|
var dim = Dim.Auto (DimAutoStyle.Content);
|
|
|
|
int calculatedWidth = dim.Calculate (0, 100, view, Dimension.Width);
|
|
int calculatedHeight = dim.Calculate (0, 100, view, Dimension.Height);
|
|
|
|
Assert.Equal (20, calculatedWidth);
|
|
Assert.Equal (25, calculatedHeight);
|
|
}
|
|
|
|
[Fact]
|
|
public void With_Subview_Using_DimView ()
|
|
{
|
|
var view = new View ();
|
|
var subview = new View () { Width = 30, Height = 40 };
|
|
var subSubview = new View () { Width = Dim.Width (subview), Height = Dim.Height (subview) };
|
|
view.Add (subview);
|
|
view.Add (subSubview);
|
|
|
|
subview.SetRelativeLayout (new (100, 100));
|
|
|
|
var dim = Dim.Auto (DimAutoStyle.Content);
|
|
|
|
int calculatedWidth = dim.Calculate (0, 100, view, Dimension.Width);
|
|
int calculatedHeight = dim.Calculate (0, 100, view, Dimension.Height);
|
|
|
|
// Expecting the size to match the subview, which is the largest
|
|
Assert.Equal (30, calculatedWidth);
|
|
Assert.Equal (40, calculatedHeight);
|
|
}
|
|
|
|
// Testing all Pos combinations
|
|
|
|
[Theory]
|
|
[InlineData (0, 0, 0, 0, 0, 0)]
|
|
[InlineData (0, 19, 0, 9, 19, 9)]
|
|
[InlineData (0, 20, 0, 10, 20, 10)]
|
|
[InlineData (0, 21, 0, 11, 21, 11)]
|
|
[InlineData (1, 21, 1, 11, 21, 11)]
|
|
[InlineData (21, 21, 11, 11, 21, 11)]
|
|
public void With_Subview_Using_PosAbsolute (int minWidth, int maxWidth, int minHeight, int maxHeight, int expectedWidth, int expectedHeight)
|
|
{
|
|
var view = new View ()
|
|
{
|
|
Width = Dim.Auto (minimumContentDim: minWidth, maximumContentDim: maxWidth),
|
|
Height = Dim.Auto (minimumContentDim: minHeight, maximumContentDim: maxHeight)
|
|
};
|
|
var subview = new View ()
|
|
{
|
|
X = Pos.Absolute (10),
|
|
Y = Pos.Absolute (5),
|
|
Width = 20,
|
|
Height = 10
|
|
};
|
|
view.Add (subview);
|
|
|
|
// Assuming the calculation is done after layout
|
|
int calculatedX = view.X.Calculate (100, view.Width, view, Dimension.Width);
|
|
int calculatedY = view.Y.Calculate (100, view.Height, view, Dimension.Height);
|
|
int calculatedWidth = view.Width.Calculate (0, 100, view, Dimension.Width);
|
|
int calculatedHeight = view.Height.Calculate (0, 100, view, Dimension.Height);
|
|
|
|
Assert.Equal (expectedWidth, calculatedWidth);
|
|
Assert.Equal (expectedHeight, calculatedHeight);
|
|
|
|
Assert.Equal (0, calculatedX);
|
|
Assert.Equal (0, calculatedY);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData (0, 0, 0, 0, 0, 0)]
|
|
[InlineData (0, 19, 0, 9, 19, 9)]
|
|
[InlineData (0, 20, 0, 10, 20, 10)]
|
|
[InlineData (0, 21, 0, 11, 20, 10)]
|
|
[InlineData (1, 21, 1, 11, 20, 10)]
|
|
[InlineData (21, 21, 11, 11, 21, 11)]
|
|
public void With_Subview_Using_PosPercent (int minWidth, int maxWidth, int minHeight, int maxHeight, int expectedWidth, int expectedHeight)
|
|
{
|
|
var view = new View ()
|
|
{
|
|
Width = Dim.Auto (minimumContentDim: minWidth, maximumContentDim: maxWidth),
|
|
Height = Dim.Auto (minimumContentDim: minHeight, maximumContentDim: maxHeight)
|
|
};
|
|
var subview = new View ()
|
|
{
|
|
X = Pos.Percent (50),
|
|
Y = Pos.Percent (50),
|
|
Width = 20,
|
|
Height = 10
|
|
};
|
|
view.Add (subview);
|
|
|
|
// Assuming the calculation is done after layout
|
|
int calculatedX = view.X.Calculate (100, view.Width, view, Dimension.Width);
|
|
int calculatedY = view.Y.Calculate (100, view.Height, view, Dimension.Height);
|
|
int calculatedWidth = view.Width.Calculate (0, 100, view, Dimension.Width);
|
|
int calculatedHeight = view.Height.Calculate (0, 100, view, Dimension.Height);
|
|
|
|
Assert.Equal (expectedWidth, calculatedWidth);
|
|
Assert.Equal (expectedHeight, calculatedHeight);
|
|
|
|
Assert.Equal (0, calculatedX);
|
|
Assert.Equal (0, calculatedY);
|
|
|
|
view.BeginInit ();
|
|
view.EndInit ();
|
|
// subview should be at 50% in the parent view
|
|
Assert.Equal ((int)(view.Viewport.Width * .50), subview.Frame.X);
|
|
Assert.Equal ((int)(view.Viewport.Height * .50), subview.Frame.Y);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData (0, 0, 0, 0, 0, 0)]
|
|
[InlineData (0, 19, 0, 9, 19, 9)]
|
|
[InlineData (0, 20, 0, 10, 20, 10)]
|
|
[InlineData (0, 21, 0, 11, 21, 11)]
|
|
[InlineData (1, 21, 1, 11, 21, 11)]
|
|
[InlineData (21, 21, 11, 11, 21, 11)]
|
|
public void With_Subview_Using_PosPercent_Combine (int minWidth, int maxWidth, int minHeight, int maxHeight, int expectedWidth, int expectedHeight)
|
|
{
|
|
var view = new View ()
|
|
{
|
|
Width = Dim.Auto (minimumContentDim: minWidth, maximumContentDim: maxWidth),
|
|
Height = Dim.Auto (minimumContentDim: minHeight, maximumContentDim: maxHeight)
|
|
};
|
|
var subview = new View ()
|
|
{
|
|
X = Pos.Percent (50) + 1,
|
|
Y = 1 + Pos.Percent (50),
|
|
Width = 20,
|
|
Height = 10
|
|
};
|
|
view.Add (subview);
|
|
|
|
// Assuming the calculation is done after layout
|
|
int calculatedX = view.X.Calculate (100, view.Width, view, Dimension.Width);
|
|
int calculatedY = view.Y.Calculate (100, view.Height, view, Dimension.Height);
|
|
int calculatedWidth = view.Width.Calculate (0, 100, view, Dimension.Width);
|
|
int calculatedHeight = view.Height.Calculate (0, 100, view, Dimension.Height);
|
|
|
|
Assert.Equal (expectedWidth, calculatedWidth);
|
|
Assert.Equal (expectedHeight, calculatedHeight);
|
|
|
|
Assert.Equal (0, calculatedX);
|
|
Assert.Equal (0, calculatedY);
|
|
|
|
view.BeginInit ();
|
|
view.EndInit ();
|
|
// subview should be at 50% in the parent view
|
|
Assert.Equal ((int)(view.Viewport.Width * .50) + 1, subview.Frame.X);
|
|
Assert.Equal ((int)(view.Viewport.Height * .50) + 1, subview.Frame.Y);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData (0, 0, 0, 0, 0, 0)]
|
|
[InlineData (0, 19, 0, 9, 19, 9)]
|
|
[InlineData (0, 20, 0, 10, 20, 10)]
|
|
[InlineData (0, 21, 0, 11, 20, 10)]
|
|
[InlineData (1, 21, 1, 11, 20, 10)]
|
|
[InlineData (21, 21, 11, 11, 21, 11)]
|
|
public void With_Subview_Using_PosCenter (int minWidth, int maxWidth, int minHeight, int maxHeight, int expectedWidth, int expectedHeight)
|
|
{
|
|
var view = new View ()
|
|
{
|
|
Width = Dim.Auto (minimumContentDim: minWidth, maximumContentDim: maxWidth),
|
|
Height = Dim.Auto (minimumContentDim: minHeight, maximumContentDim: maxHeight)
|
|
};
|
|
var subview = new View ()
|
|
{
|
|
X = Pos.Center (),
|
|
Y = Pos.Center (),
|
|
Width = 20,
|
|
Height = 10
|
|
};
|
|
view.Add (subview);
|
|
|
|
// Assuming the calculation is done after layout
|
|
int calculatedX = view.X.Calculate (100, view.Width, view, Dimension.Width);
|
|
int calculatedY = view.Y.Calculate (100, view.Height, view, Dimension.Height);
|
|
int calculatedWidth = view.Width.Calculate (0, 100, view, Dimension.Width);
|
|
int calculatedHeight = view.Height.Calculate (0, 100, view, Dimension.Height);
|
|
|
|
Assert.Equal (expectedWidth, calculatedWidth);
|
|
Assert.Equal (expectedHeight, calculatedHeight);
|
|
|
|
Assert.Equal (0, calculatedX);
|
|
Assert.Equal (0, calculatedY);
|
|
|
|
view.BeginInit ();
|
|
view.EndInit ();
|
|
// subview should be centered in the parent view + 1
|
|
Assert.Equal (view.Viewport.Width / 2 - subview.Frame.Width / 2, subview.Frame.X);
|
|
Assert.Equal (view.Viewport.Height / 2 - subview.Frame.Height / 2, subview.Frame.Y);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData (0, 0, 0, 0, 0, 0)]
|
|
[InlineData (0, 19, 0, 9, 19, 9)]
|
|
[InlineData (0, 18, 0, 8, 18, 8)]
|
|
[InlineData (0, 20, 0, 10, 20, 10)]
|
|
[InlineData (0, 21, 0, 11, 21, 11)]
|
|
[InlineData (1, 21, 1, 11, 21, 11)]
|
|
[InlineData (21, 21, 11, 11, 21, 11)]
|
|
public void With_Subview_Using_PosCenter_Combine (int minWidth, int maxWidth, int minHeight, int maxHeight, int expectedWidth, int expectedHeight)
|
|
{
|
|
var view = new View ()
|
|
{
|
|
Width = Dim.Auto (minimumContentDim: minWidth, maximumContentDim: maxWidth),
|
|
Height = Dim.Auto (minimumContentDim: minHeight, maximumContentDim: maxHeight)
|
|
};
|
|
|
|
var subview = new View ()
|
|
{
|
|
X = Pos.Center () + 1,
|
|
Y = 1 + Pos.Center (),
|
|
Width = 20,
|
|
Height = 10
|
|
};
|
|
view.Add (subview);
|
|
|
|
// Assuming the calculation is done after layout
|
|
int calculatedX = view.X.Calculate (100, view.Width, view, Dimension.Width);
|
|
int calculatedY = view.Y.Calculate (100, view.Height, view, Dimension.Height);
|
|
int calculatedWidth = view.Width.Calculate (0, 100, view, Dimension.Width);
|
|
int calculatedHeight = view.Height.Calculate (0, 100, view, Dimension.Height);
|
|
|
|
Assert.Equal (expectedWidth, calculatedWidth);
|
|
Assert.Equal (expectedHeight, calculatedHeight);
|
|
|
|
Assert.Equal (0, calculatedX);
|
|
Assert.Equal (0, calculatedY);
|
|
|
|
view.BeginInit ();
|
|
view.EndInit ();
|
|
// subview should be centered in the parent view + 1
|
|
Assert.Equal (view.Viewport.Width / 2 - subview.Frame.Width / 2 + 1, subview.Frame.X);
|
|
Assert.Equal (view.Viewport.Height / 2 - subview.Frame.Height / 2 + 1, subview.Frame.Y);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData (0, 0, 0, 0, 0, 0)]
|
|
[InlineData (0, 19, 0, 9, 19, 9)]
|
|
[InlineData (0, 18, 0, 8, 18, 8)]
|
|
[InlineData (0, 20, 0, 10, 20, 10)]
|
|
[InlineData (0, 21, 0, 11, 20, 10)]
|
|
[InlineData (1, 21, 1, 11, 20, 10)]
|
|
[InlineData (21, 21, 11, 11, 21, 11)]
|
|
public void With_Subview_Using_PosAnchorEnd (int minWidth, int maxWidth, int minHeight, int maxHeight, int expectedWidth, int expectedHeight)
|
|
{
|
|
var view = new View ()
|
|
{
|
|
Width = Dim.Auto (minimumContentDim: minWidth, maximumContentDim: maxWidth),
|
|
Height = Dim.Auto (minimumContentDim: minHeight, maximumContentDim: maxHeight)
|
|
};
|
|
|
|
var subview = new View ()
|
|
{
|
|
X = Pos.AnchorEnd (),
|
|
Y = Pos.AnchorEnd (),
|
|
Width = 20,
|
|
Height = 10
|
|
};
|
|
view.Add (subview);
|
|
|
|
// Assuming the calculation is done after layout
|
|
int calculatedX = view.X.Calculate (100, view.Width, view, Dimension.Width);
|
|
int calculatedY = view.Y.Calculate (100, view.Height, view, Dimension.Height);
|
|
int calculatedWidth = view.Width.Calculate (0, 100, view, Dimension.Width);
|
|
int calculatedHeight = view.Height.Calculate (0, 100, view, Dimension.Height);
|
|
|
|
Assert.Equal (expectedWidth, calculatedWidth);
|
|
Assert.Equal (expectedHeight, calculatedHeight);
|
|
|
|
Assert.Equal (0, calculatedX);
|
|
Assert.Equal (0, calculatedY);
|
|
|
|
view.BeginInit ();
|
|
view.EndInit ();
|
|
// subview should be at the end of the view
|
|
Assert.Equal (view.Viewport.Width - subview.Frame.Width, subview.Frame.X);
|
|
Assert.Equal (view.Viewport.Height - subview.Frame.Height, subview.Frame.Y);
|
|
}
|
|
|
|
[Fact]
|
|
public void DimAutoStyle_Text_Pos_AnchorEnd_Locates_Correctly ()
|
|
{
|
|
DimAutoTestView view = new ("01234", Auto (DimAutoStyle.Text), Auto (DimAutoStyle.Text));
|
|
|
|
view.SetRelativeLayout (new (10, 10));
|
|
Assert.Equal (new (5, 1), view.Frame.Size);
|
|
Assert.Equal (new (0, 0), view.Frame.Location);
|
|
|
|
view.X = 0;
|
|
|
|
view.Y = Pos.AnchorEnd (1);
|
|
view.SetRelativeLayout (new (10, 10));
|
|
Assert.Equal (new (5, 1), view.Frame.Size);
|
|
Assert.Equal (new (0, 9), view.Frame.Location);
|
|
|
|
view.Y = Pos.AnchorEnd ();
|
|
view.SetRelativeLayout (new (10, 10));
|
|
Assert.Equal (new (5, 1), view.Frame.Size);
|
|
Assert.Equal (new (0, 9), view.Frame.Location);
|
|
|
|
view.Y = Pos.AnchorEnd () - 1;
|
|
view.SetRelativeLayout (new (10, 10));
|
|
Assert.Equal (new (5, 1), view.Frame.Size);
|
|
Assert.Equal (new (0, 8), view.Frame.Location);
|
|
}
|
|
|
|
|
|
[Fact]
|
|
public void DimAutoStyle_Content_Pos_AnchorEnd_Locates_Correctly ()
|
|
{
|
|
DimAutoTestView view = new (Auto (DimAutoStyle.Content), Auto (DimAutoStyle.Content));
|
|
|
|
View subView = new ()
|
|
{
|
|
Width = 5,
|
|
Height = 1
|
|
};
|
|
view.Add (subView);
|
|
|
|
view.SetRelativeLayout (new (10, 10));
|
|
Assert.Equal (new (5, 1), view.Frame.Size);
|
|
Assert.Equal (new (0, 0), view.Frame.Location);
|
|
|
|
view.X = 0;
|
|
|
|
view.Y = Pos.AnchorEnd (1);
|
|
view.SetRelativeLayout (new (10, 10));
|
|
Assert.Equal (new (5, 1), view.Frame.Size);
|
|
Assert.Equal (new (0, 9), view.Frame.Location);
|
|
|
|
view.Y = Pos.AnchorEnd ();
|
|
view.SetRelativeLayout (new (10, 10));
|
|
Assert.Equal (new (5, 1), view.Frame.Size);
|
|
Assert.Equal (new (0, 9), view.Frame.Location);
|
|
|
|
view.Y = Pos.AnchorEnd () - 1;
|
|
view.SetRelativeLayout (new (10, 10));
|
|
Assert.Equal (new (5, 1), view.Frame.Size);
|
|
Assert.Equal (new (0, 8), view.Frame.Location);
|
|
}
|
|
|
|
|
|
[Theory]
|
|
[InlineData ("01234", 5, 5)]
|
|
[InlineData ("01234", 6, 6)]
|
|
[InlineData ("01234", 4, 5)]
|
|
[InlineData ("01234", 0, 5)]
|
|
[InlineData ("", 5, 5)]
|
|
[InlineData ("", 0, 0)]
|
|
public void DimAutoStyle_Auto_Larger_Wins (string text, int dimension, int expected)
|
|
{
|
|
View view = new ()
|
|
{
|
|
Width = Auto (),
|
|
Height = 1,
|
|
Text = text
|
|
};
|
|
|
|
View subView = new ()
|
|
{
|
|
Width = dimension,
|
|
Height = 1,
|
|
};
|
|
view.Add (subView);
|
|
|
|
view.SetRelativeLayout (new (10, 10));
|
|
Assert.Equal (expected, view.Frame.Width);
|
|
|
|
}
|
|
|
|
[Fact]
|
|
public void DimAutoStyle_Content_UsesContentSize_If_No_Subviews ()
|
|
{
|
|
DimAutoTestView view = new (Auto (DimAutoStyle.Content), Auto (DimAutoStyle.Content));
|
|
view.SetContentSize (new (5, 5));
|
|
view.SetRelativeLayout (new (10, 10));
|
|
|
|
Assert.Equal (new (5, 5), view.Frame.Size);
|
|
|
|
|
|
}
|
|
|
|
// Test variations of Frame
|
|
}
|