Add home hero with intro and buttons from the body, next-event card and page tiles

Elternbeirat.Web.Tests/RouteSmokeTests.cs

@@ -1,6 +1,8 @@
 using System.Net;
 using System.Text.RegularExpressions;
 using Microsoft.AspNetCore.Mvc.Testing;
+using Microsoft.AspNetCore.TestHost;
+using Microsoft.Extensions.DependencyInjection;
 
 namespace Elternbeirat.Web.Tests;
 
@@ -29,10 +31,25 @@ public sealed partial class RouteSmokeTests : IDisposable
         // the value from appsettings. UseSetting (not ConfigureAppConfiguration)
         // because it wins over appsettings.Development.json, which otherwise pins the
         // client to localhost:8090 while the test container uses a random port.
-        _factory = _baseFactory.WithWebHostBuilder(builder =>
-            builder.UseSetting("PocketBase:BaseUrl", pocketBase.BaseUrl.ToString()));
+        _factory = WithClock(
+            _baseFactory.WithWebHostBuilder(builder =>
+                builder.UseSetting("PocketBase:BaseUrl", pocketBase.BaseUrl.ToString())),
+            BeforeFixtureEvents);
     }
 
+    /// <summary>
+    /// "Now" for the default factory: a week before the fixture's first event, so
+    /// "upcoming" stays true no matter when the tests run.
+    /// </summary>
+    private static readonly DateTimeOffset BeforeFixtureEvents = new(2026, 10, 1, 10, 0, 0, TimeSpan.Zero);
+
+    /// <summary>
+    /// Wraps <paramref name="factory"/> so the app's clock shows <paramref name="now"/>.
+    /// </summary>
+    private static WebApplicationFactory<Program> WithClock(WebApplicationFactory<Program> factory, DateTimeOffset now) =>
+        factory.WithWebHostBuilder(builder =>
+            builder.ConfigureTestServices(services => services.AddSingleton<TimeProvider>(new FixedTimeProvider(now))));
+
     public void Dispose()
     {
         _factory.Dispose();
@@ -261,6 +278,56 @@ public sealed partial class RouteSmokeTests : IDisposable
         response.StatusCode.ShouldBe(HttpStatusCode.ServiceUnavailable);
     }
 
+    [Fact]
+    public async Task Home_hero_takes_title_and_buttons_from_the_body()
+    {
+        var client = _factory.CreateClient();
+
+        var html = await client.GetStringAsync(new Uri("/", UriKind.Relative));
+
+        html.ShouldContain(">Willkommen</h1>");
+        html.ShouldNotContain(">Elternbeirat der IGMH</h1>"); // the fallback title
+        html.ShouldContain("""<a class="btn btn-primary" href="/events">""");
+        html.ShouldContain("""<a class="btn btn-secondary" href="/contact">""");
+    }
+
+    [Fact]
+    public async Task Home_tiles_are_exactly_the_public_header_pages()
+    {
+        var client = _factory.CreateClient();
+
+        var html = await client.GetStringAsync(new Uri("/", UriKind.Relative));
+
+        var tiles = HomeTiles().Match(html);
+        tiles.Success.ShouldBeTrue();
+        Href().Matches(tiles.Value).Select(match => match.Groups[1].Value)
+            .ShouldBe(["/board", "/patrons", "/faqs", "/downloads", "/posts", "/events"]);
+    }
+
+    [Fact]
+    public async Task Home_shows_the_next_event_when_one_is_upcoming()
+    {
+        var client = _factory.CreateClient();
+
+        var html = await client.GetStringAsync(new Uri("/", UriKind.Relative));
+
+        html.ShouldContain("Nächster Termin");
+        html.ShouldContain("Elternbeiratssitzung");
+    }
+
+    [Fact]
+    public async Task Home_hides_the_next_event_when_none_is_upcoming()
+    {
+        // After the fixture's last event nothing is upcoming; the card must vanish
+        // instead of showing an empty frame.
+        await using var factory = WithClock(_factory, new DateTimeOffset(2027, 1, 1, 10, 0, 0, TimeSpan.Zero));
+        var client = factory.CreateClient();
+
+        var html = await client.GetStringAsync(new Uri("/", UriKind.Relative));
+
+        html.ShouldNotContain("Nächster Termin");
+    }
+
     /// <summary>
     /// Matches a resource reference that points at an absolute URL, with or without
     /// scheme (<c>https://</c>, <c>http://</c> or protocol-relative <c>//</c>): the
@@ -282,4 +349,11 @@ public sealed partial class RouteSmokeTests : IDisposable
     /// </summary>
     [GeneratedRegex(@"\bhref=""([^""]*)""")]
     private static partial Regex Href();
+
+    /// <summary>
+    /// Matches the home page's tile navigation, from its opening tag to the closing
+    /// one. It nests no other <c>&lt;nav&gt;</c>.
+    /// </summary>
+    [GeneratedRegex("""<nav class="home-tiles".*?</nav>""", RegexOptions.Singleline)]
+    private static partial Regex HomeTiles();
 }