Flyout IsGestureEnabled - UI Test

Author: kubaflo

src/Controls/tests/TestCases.Android.Tests/snapshots/android/FlyoutShouldNotBePresented.png

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<FlyoutPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             x:Class="Maui.Controls.Sample.Issues.Issue21240"
+             IsGestureEnabled="False"
+             Title="Issue21240">
+    <FlyoutPage.Flyout>
+        <ContentPage Title="Flyout page"/>
+    </FlyoutPage.Flyout>
+    <FlyoutPage.Detail>
+        <NavigationPage>
+            <x:Arguments>
+                <ContentPage>
+                    <Label AutomationId="label" Text="Hello, World!"/>
+                </ContentPage>
+            </x:Arguments>
+        </NavigationPage>
+    </FlyoutPage.Detail>
+</FlyoutPage>

src/Controls/tests/TestCases.HostApp/Issues/Issue21240.xaml

@@ -0,0 +1,15 @@
+using Microsoft.Maui.Controls;
+using Microsoft.Maui.Controls.Xaml;
+
+namespace Maui.Controls.Sample.Issues;
+
+[XamlCompilation(XamlCompilationOptions.Compile)]
+[Issue(IssueTracker.Github, 21240, "FlyoutPage IsGestureEnabled not working", PlatformAffected.Android)]
+
+public partial class Issue21240 : FlyoutPage
+{
+	public Issue21240()
+	{
+		InitializeComponent();
+	}
+}

src/Controls/tests/TestCases.HostApp/Issues/Issue21240.xaml.cs

@@ -0,0 +1,28 @@
+#if ANDROID || IOS
+using NUnit.Framework;
+using UITest.Appium;
+using UITest.Core;
+
+namespace Microsoft.Maui.TestCases.Tests.Issues
+{
+	public class Issue21240 : _IssuesUITest
+	{
+		public override string Issue => "FlyoutPage IsGestureEnabled not working";
+
+		public Issue21240(TestDevice device) : base(device)
+		{
+		}
+
+		[Test]
+		[Category(UITestCategories.FlyoutPage)]
+		public void FlyoutShouldNotBePresented()
+		{
+			App.WaitForElement("label");
+			App.SwipeLeftToRight(1, 500);
+
+			// The test passes if a flyout is not present
+			VerifyScreenshot();
+		}
+	}
+}
+#endif

src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue21240.cs

@@ -265,22 +265,26 @@ void UpdateIsPresented()
 		void UpdateFlyoutBehavior()
 		{
 			var behavior = VirtualView.FlyoutBehavior;
-			if (_detailViewFragment?.DetailView?.Handler?.PlatformView == null)
-				return;
 
-			// Important to create the layout views before setting the lock mode
-			LayoutViews();
+			if (_detailViewFragment?.DetailView?.Handler?.PlatformView is not null)
+			{
+				// Important to create the layout views before setting the lock mode
+				LayoutViews();
+			}
 
-			switch (behavior)
+			if (DrawerLayout is not null)
 			{
-				case FlyoutBehavior.Disabled:
-				case FlyoutBehavior.Locked:
-					DrawerLayout.CloseDrawers();
-					DrawerLayout.SetDrawerLockMode(DrawerLayout.LockModeLockedClosed);
-					break;
-				case FlyoutBehavior.Flyout:
-					DrawerLayout.SetDrawerLockMode(VirtualView.IsGestureEnabled ? DrawerLayout.LockModeUnlocked : DrawerLayout.LockModeLockedClosed);
-					break;
+				switch (behavior)
+				{
+					case FlyoutBehavior.Disabled:
+					case FlyoutBehavior.Locked:
+						DrawerLayout.CloseDrawers();
+						DrawerLayout.SetDrawerLockMode(DrawerLayout.LockModeLockedClosed);
+						break;
+					case FlyoutBehavior.Flyout:
+						DrawerLayout.SetDrawerLockMode(VirtualView.IsGestureEnabled ? DrawerLayout.LockModeUnlocked : DrawerLayout.LockModeLockedClosed);
+						break;
+				}
 			}
 		}