refactor: 增加单元测试

Author: ArgoZhang

src/BootstrapBlazor/Components/ErrorLogger/ErrorLogger.cs

@@ -56,6 +56,12 @@ public class ErrorLogger : ComponentBase, IErrorLogger
     [Parameter]
     public RenderFragment<Exception>? ErrorContent { get; set; }
 
+    /// <summary>
+    /// Gets or sets the callback function to be invoked during initialization.
+    /// </summary>
+    [Parameter]
+    public Func<ErrorLogger, Task>? OnInitializedCallback { get; set; }
+
     [NotNull]
     private BootstrapBlazorErrorBoundary? _errorBoundary = default;
 
@@ -69,6 +75,20 @@ protected override void OnInitialized()
         ToastTitle ??= Localizer[nameof(ToastTitle)];
     }
 
+    /// <summary>
+    /// <inheritdoc/>
+    /// </summary>
+    /// <returns></returns>
+    protected override async Task OnInitializedAsync()
+    {
+        await base.OnInitializedAsync();
+
+        if (OnInitializedCallback is not null)
+        {
+            await OnInitializedCallback(this);
+        }
+    }
+
     /// <summary>
     /// <inheritdoc/>
     /// </summary>

src/BootstrapBlazor/Components/Layout/Layout.razor

@@ -127,7 +127,7 @@
         else
         {
             <ErrorLogger EnableErrorLogger="@_enableErrorLoggerValue" ShowToast="@_showToast" ToastTitle="@ErrorLoggerToastTitle" 
-                         OnErrorHandleAsync="OnErrorHandleAsync">
+                         OnErrorHandleAsync="OnErrorHandleAsync" OnInitializedCallback="OnErrorLoggerInitialized">
                 @HandlerMain()
             </ErrorLogger>
         }

src/BootstrapBlazor/Components/Layout/Layout.razor.cs

@@ -658,6 +658,15 @@ private async Task ToggleSidebar()
         await TriggerCollapseChanged();
     }
 
+    private ErrorLogger? _errorLogger;
+
+    private Task OnErrorLoggerInitialized(ErrorLogger logger)
+    {
+        _errorLogger = logger;
+        _errorLogger.Register(this);
+        return Task.CompletedTask;
+    }
+
     /// <summary>
     /// 上次渲染错误内容
     /// </summary>
@@ -711,6 +720,7 @@ protected override async ValueTask DisposeAsync(bool disposing)
 
         if (disposing)
         {
+            _errorLogger?.UnRegister(this);
             ErrorLogger?.UnRegister(this);
             if (SubscribedLocationChangedEvent)
             {