mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-26 15:57:56 +01:00
537 lines
16 KiB
C#
537 lines
16 KiB
C#
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#nullable enable
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using Microsoft.VisualStudio.TestPlatform.Utilities;
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using Xunit.Abstractions;
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namespace Terminal.Gui.ViewTests;
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/// <summary>
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/// Tests View.FindDeepestView
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/// </summary>
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/// <param name="output"></param>
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public class FindDeepestViewTests ()
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{
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[Theory]
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[InlineData (0, 0, 0, 0, 0, -1, -1, null)]
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[InlineData (0, 0, 0, 0, 0, 0, 0, typeof (View))]
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[InlineData (0, 0, 0, 0, 0, 1, 1, typeof (View))]
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[InlineData (0, 0, 0, 0, 0, 4, 4, typeof (View))]
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[InlineData (0, 0, 0, 0, 0, 9, 9, typeof (View))]
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[InlineData (0, 0, 0, 0, 0, 10, 10, null)]
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[InlineData (1, 1, 0, 0, 0, -1, -1, null)]
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[InlineData (1, 1, 0, 0, 0, 0, 0, null)]
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[InlineData (1, 1, 0, 0, 0, 1, 1, typeof (View))]
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[InlineData (1, 1, 0, 0, 0, 4, 4, typeof (View))]
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[InlineData (1, 1, 0, 0, 0, 9, 9, typeof (View))]
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[InlineData (1, 1, 0, 0, 0, 10, 10, typeof (View))]
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[InlineData (0, 0, 1, 0, 0, -1, -1, null)]
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[InlineData (0, 0, 1, 0, 0, 0, 0, typeof (Margin))]
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[InlineData (0, 0, 1, 0, 0, 1, 1, typeof (View))]
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[InlineData (0, 0, 1, 0, 0, 4, 4, typeof (View))]
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[InlineData (0, 0, 1, 0, 0, 9, 9, typeof (Margin))]
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[InlineData (0, 0, 1, 0, 0, 10, 10, null)]
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[InlineData (0, 0, 1, 1, 0, -1, -1, null)]
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[InlineData (0, 0, 1, 1, 0, 0, 0, typeof (Margin))]
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[InlineData (0, 0, 1, 1, 0, 1, 1, typeof (Border))]
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[InlineData (0, 0, 1, 1, 0, 4, 4, typeof (View))]
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[InlineData (0, 0, 1, 1, 0, 9, 9, typeof (Margin))]
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[InlineData (0, 0, 1, 1, 0, 10, 10, null)]
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[InlineData (0, 0, 1, 1, 1, -1, -1, null)]
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[InlineData (0, 0, 1, 1, 1, 0, 0, typeof (Margin))]
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[InlineData (0, 0, 1, 1, 1, 1, 1, typeof (Border))]
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[InlineData (0, 0, 1, 1, 1, 2, 2, typeof (Padding))]
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[InlineData (0, 0, 1, 1, 1, 4, 4, typeof (View))]
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[InlineData (0, 0, 1, 1, 1, 9, 9, typeof (Margin))]
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[InlineData (0, 0, 1, 1, 1, 10, 10, null)]
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[InlineData (1, 1, 1, 0, 0, -1, -1, null)]
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[InlineData (1, 1, 1, 0, 0, 0, 0, null)]
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[InlineData (1, 1, 1, 0, 0, 1, 1, typeof (Margin))]
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[InlineData (1, 1, 1, 0, 0, 4, 4, typeof (View))]
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[InlineData (1, 1, 1, 0, 0, 9, 9, typeof (View))]
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[InlineData (1, 1, 1, 0, 0, 10, 10, typeof (Margin))]
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[InlineData (1, 1, 1, 1, 0, -1, -1, null)]
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[InlineData (1, 1, 1, 1, 0, 0, 0, null)]
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[InlineData (1, 1, 1, 1, 0, 1, 1, typeof (Margin))]
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[InlineData (1, 1, 1, 1, 0, 4, 4, typeof (View))]
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[InlineData (1, 1, 1, 1, 0, 9, 9, typeof (Border))]
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[InlineData (1, 1, 1, 1, 0, 10, 10, typeof (Margin))]
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[InlineData (1, 1, 1, 1, 1, -1, -1, null)]
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[InlineData (1, 1, 1, 1, 1, 0, 0, null)]
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[InlineData (1, 1, 1, 1, 1, 1, 1, typeof (Margin))]
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[InlineData (1, 1, 1, 1, 1, 2, 2, typeof (Border))]
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[InlineData (1, 1, 1, 1, 1, 3, 3, typeof (Padding))]
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[InlineData (1, 1, 1, 1, 1, 4, 4, typeof (View))]
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[InlineData (1, 1, 1, 1, 1, 8, 8, typeof (Padding))]
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[InlineData (1, 1, 1, 1, 1, 9, 9, typeof (Border))]
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[InlineData (1, 1, 1, 1, 1, 10, 10, typeof (Margin))]
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public void Contains (int frameX, int frameY, int marginThickness, int borderThickness, int paddingThickness, int testX, int testY, Type? expectedAdornmentType)
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{
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var view = new View ()
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{
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X = frameX, Y = frameY,
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Width = 10, Height = 10,
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};
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view.Margin.Thickness = new Thickness (marginThickness);
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view.Border.Thickness = new Thickness (borderThickness);
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view.Padding.Thickness = new Thickness (paddingThickness);
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Type? containedType = null;
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if (view.Contains (new (testX, testY)))
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{
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containedType = view.GetType ();
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}
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if (view.Margin.Contains (new (testX, testY)))
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{
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containedType = view.Margin.GetType ();
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}
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if (view.Border.Contains (new (testX, testY)))
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{
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containedType = view.Border.GetType ();
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}
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if (view.Padding.Contains (new (testX, testY)))
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{
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containedType = view.Padding.GetType ();
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}
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Assert.Equal (expectedAdornmentType, containedType);
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}
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// Test that FindDeepestView returns the correct view if the start view has no subviews
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[Theory]
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[InlineData (0, 0)]
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[InlineData (1, 1)]
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[InlineData (2, 2)]
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public void Returns_Start_If_No_SubViews (int testX, int testY)
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{
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var start = new View ()
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{
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Width = 10, Height = 10,
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};
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Assert.Same (start, View.FindDeepestView (start, new (testX, testY)));
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}
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// Test that FindDeepestView returns null if the start view has no subviews and coords are outside the view
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[Theory]
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[InlineData (0, 0)]
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[InlineData (2, 1)]
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[InlineData (20, 20)]
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public void Returns_Null_If_No_SubViews_Coords_Outside (int testX, int testY)
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{
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var start = new View ()
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{
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X = 1, Y = 2,
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Width = 10, Height = 10,
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};
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Assert.Null (View.FindDeepestView (start, new (testX, testY)));
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}
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[Theory]
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[InlineData (0, 0)]
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[InlineData (2, 1)]
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[InlineData (20, 20)]
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public void Returns_Null_If_Start_Not_Visible (int testX, int testY)
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{
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var start = new View ()
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{
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X = 1, Y = 2,
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Width = 10, Height = 10,
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Visible = false,
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};
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Assert.Null (View.FindDeepestView (start, new (testX, testY)));
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}
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// Test that FindDeepestView returns the correct view if the start view has subviews
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[Theory]
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[InlineData (0, 0, false)]
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[InlineData (1, 1, false)]
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[InlineData (9, 9, false)]
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[InlineData (10, 10, false)]
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[InlineData (6, 7, false)]
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[InlineData (1, 2, true)]
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[InlineData (5, 6, true)]
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public void Returns_Correct_If_SubViews (int testX, int testY, bool expectedSubViewFound)
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{
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var start = new View ()
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{
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Width = 10, Height = 10,
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};
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var subview = new View ()
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{
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X = 1, Y = 2,
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Width = 5, Height = 5,
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};
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start.Add (subview);
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var found = View.FindDeepestView (start, new (testX, testY));
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Assert.Equal (expectedSubViewFound, found == subview);
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}
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[Theory]
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[InlineData (0, 0, false)]
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[InlineData (1, 1, false)]
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[InlineData (9, 9, false)]
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[InlineData (10, 10, false)]
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[InlineData (6, 7, false)]
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[InlineData (1, 2, false)]
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[InlineData (5, 6, false)]
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public void Returns_Null_If_SubView_NotVisible (int testX, int testY, bool expectedSubViewFound)
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{
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var start = new View ()
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{
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Width = 10, Height = 10,
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};
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var subview = new View ()
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{
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X = 1, Y = 2,
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Width = 5, Height = 5,
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Visible = false
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};
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start.Add (subview);
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var found = View.FindDeepestView (start, new (testX, testY));
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Assert.Equal (expectedSubViewFound, found == subview);
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}
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[Theory]
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[InlineData (0, 0, false)]
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[InlineData (1, 1, false)]
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[InlineData (9, 9, false)]
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[InlineData (10, 10, false)]
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[InlineData (6, 7, false)]
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[InlineData (1, 2, false)]
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[InlineData (5, 6, false)]
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public void Returns_Null_If_Not_Visible_And_SubView_Visible (int testX, int testY, bool expectedSubViewFound)
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{
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var start = new View ()
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{
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Width = 10, Height = 10,
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Visible = false
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};
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var subview = new View ()
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{
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X = 1, Y = 2,
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Width = 5, Height = 5,
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};
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start.Add (subview);
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subview.Visible = true;
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Assert.True (subview.Visible);
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Assert.False (start.Visible);
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var found = View.FindDeepestView (start, new (testX, testY));
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Assert.Equal (expectedSubViewFound, found == subview);
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}
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// Test that FindDeepestView works if the start view has positive Adornments
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[Theory]
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[InlineData (0, 0, false)]
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[InlineData (1, 1, false)]
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[InlineData (9, 9, false)]
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[InlineData (10, 10, false)]
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[InlineData (7, 8, false)]
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[InlineData (1, 2, false)]
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[InlineData (2, 3, true)]
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[InlineData (5, 6, true)]
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[InlineData (6, 7, true)]
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public void Returns_Correct_If_Start_Has_Adornments (int testX, int testY, bool expectedSubViewFound)
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{
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var start = new View ()
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{
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Width = 10, Height = 10,
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};
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start.Margin.Thickness = new Thickness (1);
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var subview = new View ()
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{
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X = 1, Y = 2,
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Width = 5, Height = 5,
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};
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start.Add (subview);
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var found = View.FindDeepestView (start, new (testX, testY));
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Assert.Equal (expectedSubViewFound, found == subview);
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}
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// Test that FindDeepestView works if the start view has offset Viewport location
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[Theory]
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[InlineData (1, 0, 0, true)]
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[InlineData (1, 1, 1, true)]
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[InlineData (1, 2, 2, false)]
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[InlineData (-1, 3, 3, true)]
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[InlineData (-1, 2, 2, true)]
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[InlineData (-1, 1, 1, false)]
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[InlineData (-1, 0, 0, false)]
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public void Returns_Correct_If_Start_Has_Offset_Viewport (int offset, int testX, int testY, bool expectedSubViewFound)
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{
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var start = new View ()
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{
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Width = 10, Height = 10,
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ViewportSettings = ViewportSettings.AllowNegativeLocation
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};
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start.Viewport = new (offset, offset, 10, 10);
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var subview = new View ()
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{
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X = 1, Y = 1,
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Width = 2, Height = 2,
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};
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start.Add (subview);
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var found = View.FindDeepestView (start, new (testX, testY));
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Assert.Equal (expectedSubViewFound, found == subview);
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}
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[Theory]
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[InlineData (9, 9, true)]
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[InlineData (0, 0, false)]
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[InlineData (1, 1, false)]
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[InlineData (10, 10, false)]
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[InlineData (7, 8, false)]
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[InlineData (1, 2, false)]
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[InlineData (2, 3, false)]
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[InlineData (5, 6, false)]
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[InlineData (6, 7, false)]
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public void Returns_Correct_If_Start_Has_Adornment_WithSubview (int testX, int testY, bool expectedSubViewFound)
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{
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var start = new View ()
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{
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Width = 10, Height = 10,
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};
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start.Padding.Thickness = new Thickness (1);
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var subview = new View ()
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{
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X = Pos.AnchorEnd(1), Y = Pos.AnchorEnd(1),
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Width = 1, Height = 1,
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};
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start.Padding.Add (subview);
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start.BeginInit();
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start.EndInit();
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var found = View.FindDeepestView (start, new (testX, testY));
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Assert.Equal (expectedSubViewFound, found == subview);
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}
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[Theory]
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[InlineData (0, 0, typeof (Margin))]
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[InlineData (9, 9, typeof (Margin))]
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[InlineData (1, 1, typeof (Border))]
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[InlineData (8, 8, typeof (Border))]
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[InlineData (2, 2, typeof (Padding))]
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[InlineData (7, 7, typeof (Padding))]
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[InlineData (5, 5, typeof (View))]
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public void Returns_Adornment_If_Start_Has_Adornments (int testX, int testY, Type expectedAdornmentType)
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{
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var start = new View ()
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{
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Width = 10, Height = 10,
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};
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start.Margin.Thickness = new Thickness (1);
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start.Border.Thickness = new Thickness (1);
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start.Padding.Thickness = new Thickness (1);
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var subview = new View ()
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{
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X = 1, Y = 1,
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Width = 1, Height = 1,
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};
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start.Add (subview);
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var found = View.FindDeepestView (start, new (testX, testY));
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Assert.Equal (expectedAdornmentType, found!.GetType ());
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}
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// Test that FindDeepestView works if the subview has positive Adornments
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[Theory]
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[InlineData (0, 0, false)]
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[InlineData (1, 1, false)]
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[InlineData (9, 9, false)]
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[InlineData (10, 10, false)]
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[InlineData (7, 8, false)]
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[InlineData (6, 7, false)]
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[InlineData (1, 2, false)]
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[InlineData (5, 6, false)]
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[InlineData (2, 3, true)]
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public void Returns_Correct_If_SubView_Has_Adornments (int testX, int testY, bool expectedSubViewFound)
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{
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var start = new View ()
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{
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Width = 10, Height = 10,
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};
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var subview = new View ()
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{
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X = 1, Y = 2,
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Width = 5, Height = 5,
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};
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subview.Margin.Thickness = new Thickness (1);
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start.Add (subview);
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var found = View.FindDeepestView (start, new (testX, testY));
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Assert.Equal (expectedSubViewFound, found == subview);
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}
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[Theory]
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[InlineData (0, 0, false)]
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[InlineData (1, 1, false)]
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[InlineData (9, 9, false)]
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[InlineData (10, 10, false)]
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[InlineData (7, 8, false)]
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[InlineData (6, 7, false)]
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[InlineData (1, 2, false)]
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[InlineData (5, 6, false)]
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[InlineData (6, 5, false)]
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[InlineData (5, 5, true)]
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public void Returns_Correct_If_SubView_Has_Adornment_WithSubview (int testX, int testY, bool expectedSubViewFound)
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{
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var start = new View ()
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{
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Width = 10, Height = 10,
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};
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// A subview with + Padding
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var subview = new View ()
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{
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X = 1, Y = 1,
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Width = 5, Height = 5,
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};
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subview.Padding.Thickness = new (1);
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// This subview will be at the bottom-right-corner of subview
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// So screen-relative location will be X + Width - 1 = 5
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var paddingSubview = new View ()
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{
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X = Pos.AnchorEnd (1),
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Y = Pos.AnchorEnd (1),
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Width = 1,
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Height = 1,
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};
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subview.Padding.Add (paddingSubview);
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start.Add (subview);
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start.BeginInit();
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start.EndInit();
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var found = View.FindDeepestView (start, new (testX, testY));
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Assert.Equal (expectedSubViewFound, found == paddingSubview);
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}
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[Theory]
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[InlineData (0, 0, false)]
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[InlineData (1, 1, false)]
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[InlineData (9, 9, false)]
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[InlineData (10, 10, false)]
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[InlineData (7, 8, false)]
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[InlineData (6, 7, false)]
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[InlineData (1, 2, false)]
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[InlineData (5, 6, false)]
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[InlineData (6, 5, false)]
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[InlineData (5, 5, true)]
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public void Returns_Correct_If_SubView_Is_Scrolled_And_Has_Adornment_WithSubview (int testX, int testY, bool expectedSubViewFound)
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{
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var start = new View ()
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{
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Width = 10, Height = 10,
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};
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// A subview with + Padding
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var subview = new View ()
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{
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X = 1, Y = 1,
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Width = 5, Height = 5,
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};
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subview.Padding.Thickness = new (1);
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// Scroll the subview
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subview.SetContentSize (new (10, 10));
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subview.Viewport = subview.Viewport with { Location = new (1, 1) };
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// This subview will be at the bottom-right-corner of subview
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// So screen-relative location will be X + Width - 1 = 5
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var paddingSubview = new View ()
|
|
{
|
|
X = Pos.AnchorEnd (1),
|
|
Y = Pos.AnchorEnd (1),
|
|
Width = 1,
|
|
Height = 1,
|
|
};
|
|
subview.Padding.Add (paddingSubview);
|
|
start.Add (subview);
|
|
start.BeginInit ();
|
|
start.EndInit ();
|
|
|
|
var found = View.FindDeepestView (start, new (testX, testY));
|
|
|
|
Assert.Equal (expectedSubViewFound, found == paddingSubview);
|
|
}
|
|
|
|
// Test that FindDeepestView works with nested subviews
|
|
[Theory]
|
|
[InlineData (0, 0, -1)]
|
|
[InlineData (9, 9, -1)]
|
|
[InlineData (10, 10, -1)]
|
|
|
|
[InlineData (1, 1, 0)]
|
|
[InlineData (1, 2, 0)]
|
|
[InlineData (2, 2, 1)]
|
|
[InlineData (3, 3, 2)]
|
|
[InlineData (5, 5, 2)]
|
|
public void Returns_Correct_With_NestedSubViews (int testX, int testY, int expectedSubViewFound)
|
|
{
|
|
var start = new View ()
|
|
{
|
|
Width = 10, Height = 10
|
|
};
|
|
|
|
int numSubViews = 3;
|
|
List<View> subviews = new List<View> ();
|
|
for (int i = 0; i < numSubViews; i++)
|
|
{
|
|
var subview = new View ()
|
|
{
|
|
X = 1, Y = 1,
|
|
Width = 5, Height = 5,
|
|
};
|
|
subviews.Add (subview);
|
|
|
|
if (i > 0)
|
|
{
|
|
subviews [i - 1].Add (subview);
|
|
}
|
|
}
|
|
|
|
start.Add (subviews [0]);
|
|
|
|
var found = View.FindDeepestView (start, new (testX, testY));
|
|
Assert.Equal (expectedSubViewFound, subviews.IndexOf (found!));
|
|
}
|
|
}
|