maui-linux/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla58779.cs

using Xamarin.Forms.CustomAttributes;
using Xamarin.Forms.Internals;
using System.Collections.ObjectModel;
using System;

#if UITEST
using Xamarin.UITest;
using NUnit.Framework;
#endif

namespace Xamarin.Forms.Controls.Issues
{
	[Preserve(AllMembers = true)]
	[Issue(IssueTracker.Bugzilla, 58779, "[MacOS] DisplayActionSheet on MacOS needs scroll bars if list is long", PlatformAffected.All)]
	public class Bugzilla58779 : TestContentPage
	{
		const string ButtonId = "button";
		const string CancelId = "cancel";

		protected override void Init()
		{
			Button button = new Button
			{
				Text = "Click Here",
				Font = Font.SystemFontOfSize(NamedSize.Large),
				BorderWidth = 1,
				HorizontalOptions = LayoutOptions.Center,
				VerticalOptions = LayoutOptions.CenterAndExpand,
				AutomationId = ButtonId,
			};

			// The root page of your application
			var content = new StackLayout {
				VerticalOptions = LayoutOptions.Center,
				Children = {
					new Label {
						HorizontalTextAlignment = TextAlignment.Center,
						Text = "Tap on the button to show the DisplayActionSheet with 15 items"
					},
					new Label {
						HorizontalTextAlignment = TextAlignment.Center,
						Text = "The list of items should be scrollable and Cancel should be visible"
					},
					button

				}
			};

			button.Clicked += (sender, e) => {
				String[] string_array = {"1","2","3","4","5","6","7","8","9","10","11","12","13","14","15"};
				this.DisplayActionSheet("title",CancelId,"destruction",string_array);
			};

			Content = content;
		}


#if UITEST
		[Test]
		public void Bugzilla58779Test()
		{
			RunningApp.WaitForElement(q => q.Marked(ButtonId));
			RunningApp.Tap(q => q.Marked(ButtonId));
			RunningApp.Screenshot ("Check list fits on screen");
			RunningApp.WaitForElement(q => q.Marked(CancelId));
			RunningApp.Tap(q => q.Marked(CancelId));
		}
#endif
	}
}