CMS: Write new test methods for GetAvailableMenuOrderAsync

modules/cms-kit/test/Volo.CmsKit.Application.Tests/Menus/MenuItemAdminAppService_Tests.cs

@@ -118,4 +118,20 @@ public class MenuItemAdminAppService_Tests : CmsKitApplicationTestBase
 
         menu.ShouldBeNull();
     }
+
+    [Fact]
+    public async Task GetAvailableMenuOrderAsync_ShouldWorkProperly_WithParentId()
+    {
+        var order = await MenuAdminAppService.GetAvailableMenuOrderAsync(TestData.MenuItem_1_Id);
+
+        order.ShouldBe(2); //has two items with order 0 and 1, so the next available order is 2
+    }
+
+    [Fact]
+    public async Task GetAvailableMenuOrderAsync_ShouldWorkProperly_WithoutParentId()
+    {
+        var order = await MenuAdminAppService.GetAvailableMenuOrderAsync();
+
+        order.ShouldBe(TestData.HighestMenuItemOrder + 1);
+    }
 }

modules/cms-kit/test/Volo.CmsKit.TestBase/CmsKitDataSeedContributor.cs

@@ -442,7 +442,8 @@ public class CmsKitDataSeedContributor : IDataSeedContributor, ITransientDepende
                 new MenuItem(
                     _cmsKitTestData.MenuItem_1_Id,
                     _cmsKitTestData.MenuItem_1_Name,
-                    _cmsKitTestData.MenuItem_1_Url),
+                    _cmsKitTestData.MenuItem_1_Url,
+                    order: _cmsKitTestData.HighestMenuItemOrder),
                 new MenuItem(
                     _cmsKitTestData.MenuItem_2_Id,
                     _cmsKitTestData.MenuItem_2_Name,
@@ -451,7 +452,19 @@ public class CmsKitDataSeedContributor : IDataSeedContributor, ITransientDepende
                     _cmsKitTestData.MenuItem_3_Id,
                     _cmsKitTestData.MenuItem_3_Name,
                     _cmsKitTestData.MenuItem_3_Url),
-                menuItem4
+                menuItem4,
+                new MenuItem(
+                    _cmsKitTestData.MenuItem_5_Id,
+                    _cmsKitTestData.MenuItem_5_Name,
+                    _cmsKitTestData.MenuItem_5_Url,
+                    order: 0,
+                    parentId: _cmsKitTestData.MenuItem_1_Id),
+                new MenuItem(
+                    _cmsKitTestData.MenuItem_6_Id,
+                    _cmsKitTestData.MenuItem_6_Name,
+                    _cmsKitTestData.MenuItem_6_Url,
+                    order: 1,
+                    parentId: _cmsKitTestData.MenuItem_1_Id)
             });
     }
 

modules/cms-kit/test/Volo.CmsKit.TestBase/CmsKitTestData.cs

@@ -132,6 +132,18 @@ public class CmsKitTestData : ISingletonDependency
 
     public string MenuItem_4_With_Page_1_Name { get; } = "Products";
 
+    public Guid MenuItem_5_Id { get; } = Guid.NewGuid();
+
+    public string MenuItem_5_Name { get; } = "FAQ";
+    public string MenuItem_5_Url { get; } = "/faq";
+
+    public Guid MenuItem_6_Id { get; } = Guid.NewGuid();
+
+    public string MenuItem_6_Name { get; } = "Contact Us";
+    public string MenuItem_6_Url { get; } = "/contact-us";
+
+    public int HighestMenuItemOrder { get; } = 2;
+
     public string PollName { get; } = "Poll";
 
     public string WidgetName { get; } = "CmsPollByCode";