OFFI-33: Add GetBoolAttribute and IsDisabled extension methods

Lombiq.Tests.UI/Extensions/BasicWebElementExtensions.cs

@@ -7,4 +7,18 @@ public static class BasicWebElementExtensions
     /// Returns the text content of the <paramref name="element"/> without surrounding whitespace.
     /// </summary>
     public static string GetTextTrimmed(this IWebElement element) => element.Text.Trim();
+
+    /// <summary>
+    /// Returns a value indicating whether the boolean attribute called <paramref name="attributeName"/> exists. This
+    /// returns <see langword="true"/> even if the value is empty, in accordance to how HTML works (e.g. all of the
+    /// following are considered true: <c>&lt;input required&gt;</c>, <c>&lt;input required=""&gt;</c>,
+    /// <c>&lt;input required="required"&gt;</c>).
+    /// </summary>
+    public static bool GetBoolAttribute(this IWebElement element, string attributeName) =>
+        element.GetAttribute(attributeName) != null;
+
+    /// <summary>
+    /// Returns a value indicating whether the element has the <c>disabled</c> attribute.
+    /// </summary>
+    public static bool IsDisabled(this IWebElement element) => element.GetBoolAttribute("disabled");
 }

Lombiq.Tests.UI/Extensions/ElementRetrievalUITestContextExtensions.cs

@@ -100,7 +100,7 @@ public static void SuccessMessageExists(this UITestContext context, string match
         if (within is { } timeSpan) by = by.Within(timeSpan);
 
         var element = context.Get(by);
-        if (!string.IsNullOrEmpty(matchText)) element.Text.Trim().ShouldContain(matchText);
+        if (!string.IsNullOrEmpty(matchText)) element.GetTextTrimmed().ShouldContain(matchText);
     }
 
     /// <summary>
@@ -133,7 +133,7 @@ public static void VerifyElementTexts(this UITestContext context, By by, params
 
         context
             .GetAll(by)
-            .Select((element, index) => dontCare.Contains(index) ? null : element.Text.Trim())
+            .Select((element, index) => dontCare.Contains(index) ? null : element.GetTextTrimmed())
             .ToArray()
             .ShouldBe(target);
     }

Lombiq.Tests.UI/Extensions/FormUITestContextExtensions.cs

@@ -261,7 +261,7 @@ public static async Task<string> GetSelectedTabTextAsync(
         await context.DoWithRetriesOrFailAsync(
             () =>
             {
-                title = context.Get(By.CssSelector(".nav-item.nav-link.active")).Text.Trim();
+                title = context.Get(By.CssSelector(".nav-item.nav-link.active")).GetTextTrimmed();
                 return Task.FromResult(title != defaultTitle);
             },
             timeout,

Lombiq.Tests.UI/Extensions/OrchardCoreDashboardUITestContextExtensions.cs

@@ -1,6 +1,7 @@
 using Lombiq.Tests.UI.Services;
 using OpenQA.Selenium;
 using System;
+using System.Net;
 using System.Threading.Tasks;
 
 namespace Lombiq.Tests.UI.Extensions;
@@ -106,11 +107,9 @@ public static async Task ClickNewContentItemAsync(this UITestContext context, st
         }
     }
 
-    public static async Task GoToUsersAsync(this UITestContext context)
-    {
-        await context.ClickReliablyOnAsync(By.CssSelector("#security .title"));
-        await context.ClickReliablyOnAsync(By.CssSelector(".item-label.users .title"));
-    }
+    public static Task GoToUsersAsync(this UITestContext context, string query = null) =>
+        context.GoToAdminRelativeUrlAsync(
+            string.IsNullOrWhiteSpace(query) ? "/Users/Index" : $"/Users/Index?q={WebUtility.UrlEncode(query)}");
 
     public static Task GoToContentItemEditorByIdAsync(this UITestContext context, string contentItemId) =>
         context.GoToAdminRelativeUrlAsync($"/Contents/ContentItems/{contentItemId}/Edit");