60 строки
1.6 KiB
C#
60 строки
1.6 KiB
C#
using System;
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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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#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.Bugzilla, 28001, "[Android] TabbedPage: invisible tabs are not Disposed", PlatformAffected.Android)]
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public class Bugzilla28001 : TestContentPage
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{
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static int s_disposeCount;
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static Label s_lbl;
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void HandleDispose (object sender, EventArgs e)
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{
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s_disposeCount++;
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s_lbl.Text = string.Format ("Dispose {0} pages", s_disposeCount);
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}
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protected override void Init ()
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{
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s_disposeCount = 0;
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s_lbl = new Label { AutomationId = "lblDisposedCound" };
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var tab1 = new DisposePage { Title = "Tab1" };
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var tab2 = new DisposePage { Title = "Tab2" };
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tab1.RendererDisposed += HandleDispose;
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tab2.RendererDisposed += HandleDispose;
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tab2.PopAction = tab1.PopAction = async () => await Navigation.PopAsync ();
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var tabbedPage = new TabbedPage { Children = { tab1, tab2 } };
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var btm = new Button { Text = "Push" };
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btm.Clicked += async (object sender, EventArgs e) => {
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await Navigation.PushAsync (tabbedPage);
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};
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Content = new StackLayout { Children = { btm, s_lbl } };
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}
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#if UITEST
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[Test]
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public void Bugzilla28001Test ()
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{
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RunningApp.Screenshot ("I am at Bugzilla 28001");
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RunningApp.Tap (q => q.Marked ("Push"));
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RunningApp.Tap (q => q.Marked ("Tab2"));
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RunningApp.Tap (q => q.Marked ("Tab1"));
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RunningApp.Tap (q => q.Marked ("Pop"));
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RunningApp.WaitForElement (q => q.Marked (string.Format ("Dispose {0} pages", 2)));
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}
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#endif
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}
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}
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