maui-linux/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issu.../Issue198.cs

87 строки
2.4 KiB
C#

using Xamarin.Forms.CustomAttributes;
using Xamarin.Forms.Internals;
#if UITEST
using NUnit.Framework;
using Xamarin.UITest;
#endif
namespace Xamarin.Forms.Controls.Issues
{
#if UITEST
[NUnit.Framework.Category(Core.UITests.UITestCategories.UwpIgnore)]
#endif
[Preserve (AllMembers=true)]
[Issue (IssueTracker.Github, 198, "TabbedPage shouldn't proxy content of NavigationPage", PlatformAffected.iOS)]
public class Issue198 : TestTabbedPage
{
protected override void Init ()
{
Title = "Tabbed Navigation Page";
var leavePageBtn = new Button {
Text = "Leave"
};
// Should work as expected, however, causes NRE
leavePageBtn.Clicked += (s, e) => Navigation.PopModalAsync ();
var navigationPageOne = new NavigationPage (new ContentPage {
IconImageSource = "calculator.png",
Content = leavePageBtn
}) {
Title = "Page One",
};
var navigationPageTwo = new NavigationPage (new ContentPage {
IconImageSource = "calculator.png",
}) {
Title = "Page Two",
};
var navigationPageThree = new NavigationPage (new ContentPage {
Title = "No Crash",
}) {
Title = "Page Three",
IconImageSource = "calculator.png"
};
var navigationPageFour = new NavigationPage (new ContentPage ()) {
Title = "Page Four",
IconImageSource = "calculator.png"
};
Children.Add (navigationPageOne);
Children.Add (navigationPageTwo);
Children.Add (navigationPageThree);
Children.Add (navigationPageFour);
}
#if UITEST
[Test]
[UiTest (typeof(TabbedPage))]
public void Issue198TestsNREWithPopModal ()
{
RunningApp.WaitForElement (q => q.Marked ("Page One"));
RunningApp.WaitForElement (q => q.Button ("Leave"));
RunningApp.Screenshot ("All Elements Present");
RunningApp.Tap (q => q.Marked ("Leave"));
RunningApp.Screenshot ("Clicked Leave");
RunningApp.WaitForElement (q => q.Marked ("Bug Repro's"));
#if !__MACOS__
RunningApp.ClearText(q => q.Raw("* marked:'SearchBarGo'"));
RunningApp.EnterText(q => q.Raw("* marked:'SearchBarGo'"), "G198");
#endif
RunningApp.Tap (q => q.Marked ("SearchButton"));
RunningApp.Screenshot ("Navigate into gallery again");
RunningApp.WaitForElement (q => q.Marked ("Page Three"));
RunningApp.Tap (q => q.Marked ("Page Three"));
RunningApp.WaitForElement (q => q.Marked ("No Crash"));
RunningApp.Screenshot ("App did not crash");
}
#endif
}
}