63 строки
1.2 KiB
C#
63 строки
1.2 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.Text;
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using System.Threading.Tasks;
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using Xamarin.Forms.CustomAttributes;
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using Xamarin.Forms.Internals;
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#if UITEST
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using Xamarin.UITest;
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using NUnit.Framework;
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using Xamarin.Forms.Core.UITests;
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#endif
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namespace Xamarin.Forms.Controls.Issues
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{
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[Preserve(AllMembers = true)]
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[Issue(IssueTracker.Github, 3507, "[UWP] Scrollview with null content crashes on UWP",
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PlatformAffected.UWP)]
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#if UITEST
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[NUnit.Framework.Category(UITestCategories.ListView)]
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#endif
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public class Issue3507 : TestContentPage
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{
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Label label;
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ScrollView scrollView;
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protected override void Init()
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{
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scrollView = new ScrollView();
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label = new Label();
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Content = new StackLayout()
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{
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Children =
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{
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label,
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scrollView
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}
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};
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}
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protected override async void OnAppearing()
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{
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base.OnAppearing();
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await Task.Delay(500);
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scrollView.Content = new StackLayout();
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await Task.Delay(500);
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scrollView.Content = null;
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await Task.Delay(500);
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label.Text = "Success";
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}
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#if UITEST
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[Test]
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public void NullContentOnScrollViewDoesntCrash()
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{
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RunningApp.WaitForElement("Success");
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}
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#endif
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}
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}
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