Add popup integration tests

tests/Avalonia.IntegrationTests.Appium/PopupsTests.cs

@@ -0,0 +1,203 @@
+using System.Threading;
+using OpenQA.Selenium;
+using OpenQA.Selenium.Interactions;
+using Xunit;
+
+namespace Avalonia.IntegrationTests.Appium;
+
+[Collection("Default")]
+public abstract class PopupsTests : TestBase
+{
+    private readonly bool _isOverlayPopups;
+
+    protected PopupsTests(bool isOverlayPopups, DefaultAppFixture fixture) : base(fixture, "Popups")
+    {
+        _isOverlayPopups = isOverlayPopups;
+    }
+
+    [Fact]
+    public void LightDismiss_Popup_Should_Open_And_Close()
+    {
+        // Open popup
+        var button = Session.FindElementByAccessibilityId("ShowLightDismissPopup");
+        button.Click();
+        Thread.Sleep(500);
+
+        // Assert - Popup is visible
+        Assert.NotNull(Session.FindElementByAccessibilityId("LightDismissPopupContent"));
+        
+        // Act - Click outside to dismiss
+        new Actions(Session)
+            .MoveByOffset(0, 500) // Move far away from popup
+            .Click()
+            .Perform();
+
+        Thread.Sleep(500);
+
+        // Assert - Popup is closed
+        Assert.Throws<WebDriverException>(() =>
+            Session.FindElementByAccessibilityId("LightDismissPopupContent"));
+    }
+
+    [Fact]
+    public void StaysOpen_Popup_Should_Stay_Open()
+    {
+        // Open popup
+        var button = Session.FindElementByAccessibilityId("ShowStaysOpenPopup");
+        button.Click();
+        Thread.Sleep(500);
+
+        try
+        {
+            // Assert - Popup is visible
+            Assert.NotNull(Session.FindElementByAccessibilityId("StaysOpenPopupCloseButton"));
+
+            // Act - Click outside
+            new Actions(Session)
+                .MoveByOffset(0, 500)
+                .Click()
+                .Perform();
+
+            Thread.Sleep(500);
+
+            // Assert - Popup is still visible
+            Assert.NotNull(Session.FindElementByAccessibilityId("StaysOpenPopupCloseButton"));
+
+        }
+        finally
+        {
+            // Act - Close popup with button
+            Session.FindElementByAccessibilityId("StaysOpenPopupCloseButton").Click();
+
+            Thread.Sleep(400);
+
+            // Assert - Popup is closed
+            Assert.Throws<WebDriverException>(() =>
+                Session.FindElementByAccessibilityId("StaysOpenPopupCloseButton"));
+        }
+    }
+
+    [Fact]
+    public void StaysOpen_Popup_TextBox_Should_Be_Editable()
+    {
+        // Open popup
+        var button = Session.FindElementByAccessibilityId("ShowStaysOpenPopup");
+        button.Click();
+        Thread.Sleep(500);
+
+        try
+        {
+            // Find and edit the TextBox
+            var textBox = Session.FindElementByAccessibilityId("StaysOpenTextBox");
+            textBox.Clear();
+            textBox.SendKeys("New text value");
+            Thread.Sleep(500);
+
+            // Verify text was changed
+            Assert.Equal("New text value", textBox.Text);
+        }
+        finally
+        {
+            // Cleanup - close popup
+            Session.FindElementByAccessibilityId("StaysOpenPopupCloseButton").Click();
+        }
+    }
+
+    [Fact]
+    public void TopMost_Popup_Should_Stay_Above_Other_Windows()
+    {
+        // It's not possible to test overlay topmost with other windows.
+        if (_isOverlayPopups)
+        {
+            return;
+        }
+
+        var staysOpenPopup = Session.FindElementByAccessibilityId("ShowTopMostPopup");
+        var mainWindowHandle = Session.CurrentWindowHandle;
+
+        // Show topmost popup.
+        staysOpenPopup.Click();
+        Assert.NotNull(Session.FindElementByAccessibilityId("TopMostPopupCloseButton"));
+
+        var hasClosedPopup = false;
+
+        try
+        {
+            // Open a child window.
+            using var _ = Session.FindElementByAccessibilityId("OpenNewWindowButton").OpenWindowWithClick();
+            Thread.Sleep(500);
+
+            // Force window to front by maximizing child window.
+            Session.FindElementByAccessibilityId("CurrentWindowState").SendClick();
+            Session.FindElementByAccessibilityId("WindowStateMaximized").SendClick();
+
+            // Switch back to the mainwindow context and verify tooltip is still accessible.
+            Session.SwitchTo().Window(mainWindowHandle);
+            Assert.NotNull(Session.FindElementByAccessibilityId("TopMostPopupCloseButton"));
+
+            // Verify we can still interact with the popup by closing it via button.
+            Session.FindElementByAccessibilityId("TopMostPopupCloseButton").Click();
+
+            // Verify popup closed
+            Assert.Throws<WebDriverException>(() =>
+                Session.FindElementByAccessibilityId("TopMostPopupCloseButton"));
+            hasClosedPopup = true;
+        }
+        finally
+        {
+            if (!hasClosedPopup)
+            {
+                Session.FindElementByAccessibilityId("TopMostPopupCloseButton").Click();
+            }
+        }
+    }
+
+    [Fact]
+    public void Non_TopMost_Popup_Does_Not_Stay_Above_Other_Windows()
+    {
+        var topmostButton = Session.FindElementByAccessibilityId("ShowStaysOpenPopup");
+        var mainWindowHandle = Session.CurrentWindowHandle;
+
+        // Show topmost popup.
+        topmostButton.Click();
+        Assert.NotNull(Session.FindElementByAccessibilityId("StaysOpenPopupCloseButton"));
+
+        try
+        {
+            // Open a child window.
+            var newWindowButton = Session.FindElementByAccessibilityId("OpenNewWindowButton");
+            using var _ = newWindowButton.OpenWindowWithClick();
+
+            // Force window to front by maximizing child window.
+            Session.FindElementByAccessibilityId("CurrentWindowState").SendClick();
+            Session.FindElementByAccessibilityId("WindowStateMaximized").SendClick();
+
+            // Switch back to the mainwindow context and verify tooltip is still accessible.
+            Session.SwitchTo().Window(mainWindowHandle);
+            Assert.NotNull(Session.FindElementByAccessibilityId("StaysOpenPopupCloseButton"));
+
+            // Verify we cannot interact with the popup by attempting closing it via button.
+            Session.FindElementByAccessibilityId("StaysOpenPopupCloseButton").Click();
+
+            // Verify popup is still accessible.
+            Assert.NotNull(Session.FindElementByAccessibilityId("StaysOpenPopupCloseButton"));
+        }
+        finally
+        {
+            // At this point secondary window should be already closed. And safe to close the popup.
+            Session.FindElementByAccessibilityId("StaysOpenPopupCloseButton").Click();
+        }
+    }
+
+    [Collection("Default")]
+    public class Default : PopupsTests
+    {
+        public Default(DefaultAppFixture fixture) : base(false, fixture) { }
+    }
+
+    [Collection("OverlayPopups")]
+    public class OverlayPopups : PopupsTests
+    {
+        public OverlayPopups(OverlayPopupsAppFixture fixture) : base(true, fixture) { }
+    }
+}