refactor: 注入 MockHostEnvironment 实现类

Author: ArgoZhang

src/BootstrapBlazor/Extensions/BootstrapBlazorServiceCollectionExtensions.cs

@@ -5,6 +5,7 @@
 
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection.Extensions;
+using Microsoft.Extensions.Hosting;
 using System.Globalization;
 
 namespace Microsoft.Extensions.DependencyInjection;
@@ -36,6 +37,9 @@ public static IServiceCollection AddBootstrapBlazor(this IServiceCollection serv
         services.TryAddSingleton<IZipArchiveService, DefaultZipArchiveService>();
         services.TryAddSingleton(typeof(IDispatchService<>), typeof(DefaultDispatchService<>));
 
+        // 增加 IHostEnvironment 服务
+        services.TryAddSingleton<IHostEnvironment, MockWasmHostEnvironment>();
+
         // 增加 OtpOptions 配置支持
         services.AddOptionsMonitor<OtpOptions>();
 

src/BootstrapBlazor/Services/MockWasmHostEnvironment.cs

@@ -0,0 +1,20 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the Apache 2.0 License
+// See the LICENSE file in the project root for more information.
+// Maintainer: Argo Zhang([email protected]) Website: https://www.blazor.zone
+
+using Microsoft.Extensions.FileProviders;
+using Microsoft.Extensions.Hosting;
+
+namespace BootstrapBlazor.Components;
+
+class MockWasmHostEnvironment : IHostEnvironment
+{
+    public string EnvironmentName { get; set; } = "Production";
+
+    public string ApplicationName { get; set; } = "BootstrapBlazor";
+
+    public string ContentRootPath { get; set; } = "";
+
+    public IFileProvider ContentRootFileProvider { get; set; } = null!;
+}