Added Test for Sitemap

Author: linkdotnet

LinkDotNet.Blog.UnitTests/Web/Pages/Admin/SitemapTests.cs

@@ -0,0 +1,29 @@
+using Bunit;
+using Bunit.TestDoubles;
+using LinkDotNet.Blog.Web.Pages.Admin;
+using LinkDotNet.Blog.Web.Shared.Services.Sitemap;
+using Microsoft.Extensions.DependencyInjection;
+using Moq;
+using Xunit;
+
+namespace LinkDotNet.Blog.UnitTests.Web.Pages.Admin
+{
+    public class SitemapTests : TestContext
+    {
+        [Fact]
+        public void ShouldDisplayAndSaveSitemap()
+        {
+            this.AddTestAuthorization().SetAuthorized("steven");
+            var sitemapMock = new Mock<ISitemapService>();
+            Services.AddScoped(_ => sitemapMock.Object);
+            var sitemap = new SitemapUrlSet();
+            sitemapMock.Setup(s => s.CreateSitemapAsync())
+                .ReturnsAsync(sitemap);
+            var cut = RenderComponent<Sitemap>();
+
+            cut.Find("button").Click();
+
+            sitemapMock.Verify(s => s.SaveSitemapToFileAsync(sitemap));
+        }
+    }
+}

LinkDotNet.Blog.Web/Pages/Admin/Sitemap.razor

@@ -2,18 +2,24 @@
 @using LinkDotNet.Blog.Web.Shared.Services.Sitemap
 @inject ISitemapService sitemapService
 @attribute [Authorize]
-
-<div class="row">
+<h3 xmlns="http://www.w3.org/1999/html">Sitemap</h3>
+<div class="row px-2">
+    <p>A sitemap is a file which lists all important links in a webpage. It helps crawler to find all of the
+        important pages. Especially newer sites benefit from having a sitemap.xml.
+        The file will be created at the root of the site. To see the sitemap.xml go here: <a href="/sitemap.xml">sitemap.xml</a>.<br/>
+        If you get a 404 there is currently no sitemap.xml</p>
     <button class="btn btn-primary" @onclick="CreateSitemap">Create Sitemap</button>
 
     @if (sitemapUrlSet != null)
     {
-        <table class="table table-striped table-hover">
-            <tbody>
+        <table class="table table-striped table-hover h-50">
+            <thead>
             <tr>
                 <th>Url</th>
                 <th>Last Changed</th>
             </tr>
+            </thead>
+            <tbody>
             @foreach (var url in sitemapUrlSet.Urls)
             {
                 <tr>