Add UI Test.

Author: sarahelsaig

test/OrchardCore.Commerce.Tests.UI/Tests/ProductTests/SkuGeneratorTests.cs

@@ -0,0 +1,53 @@
+using Atata;
+using Lombiq.Tests.UI.Attributes;
+using Lombiq.Tests.UI.Extensions;
+using Lombiq.Tests.UI.Services;
+using OpenQA.Selenium;
+using Shouldly;
+using Xunit;
+
+namespace OrchardCore.Commerce.Tests.UI.Tests.ProductTests;
+
+public class SkuGeneratorTests : UITestBase
+{
+    public SkuGeneratorTests(ITestOutputHelper testOutputHelper)
+        : base(testOutputHelper)
+    {
+    }
+
+    [Theory, Chrome]
+    public Task GuidSkuGeneratorShouldWork(Browser browser) =>
+        ExecuteTestAfterSetupAsync(
+            async context =>
+            {
+                string GetValue(string id) =>
+                    context.Get(By.Id(id)).GetValue() ?? string.Empty;
+                
+                async Task CreateProductAsync(bool isSkuDisabled)
+                {
+                    await context.CreateNewContentItemAsync("Product", onlyIfNotAlreadyThere: false);
+                    context
+                        .Get(By.Id("ProductPart_Sku"))
+                        .GetAttribute("readonly")
+                        .ShouldBe(isSkuDisabled ? "true" : null);
+                        
+                    await context.ClickAndFillInWithRetriesAsync(By.Id("TitlePart_Title"), "SKU Test Product");
+                    await context.ClickPublishAsync();
+                }
+                
+                // Verify baseline product creation (SKU field must be filled manually).
+                await context.SignInDirectlyAsync();
+                await CreateProductAsync(isSkuDisabled: false);
+                context.ErrorMessageExists("SKU must not be empty.");
+                
+                // Verify altered product creation (SKU field is disabled, value is auto-generated).
+                await context.EnableFeatureDirectlyAsync(CommerceConstants.Features.SkuGeneratorGuid);
+                await CreateProductAsync(isSkuDisabled: true);
+                context.ShouldBeSuccess();
+
+                // Verify published product.
+                GetValue("TitlePart_Title").ShouldBe("SKU Test Product");
+                GetValue("ProductPart_Sku").ToUpperInvariant().ShouldMatch("^[0-9A-F]{32}$");
+            },
+            browser);
+}