REORG

src/Yavsc.Blogs.Tests/IBlogPostWireShapeTests.cs

@@ -1,87 +0,0 @@
-using System.Text.Json;
-using Yavsc.Blogspot;
-using Yavsc.Models.Blog;
-
-namespace Yavsc.Blogs.Tests;
-
-/// <summary>
-/// Wire-shape tests pinning that <see cref="IBlogPost.IsPublished"/>
-/// is carried on the JSON the blog API list endpoint emits.
-///
-/// <para>The blog API host (<c>Yavsc.Blogs/Program.cs</c>) serialises
-/// with System.Text.Json (the <c>.AddControllers()</c> default — no
-/// <c>AddNewtonsoftJson</c>), and <c>BlogApiController.GetBlogspot</c>
-/// returns <c>IEnumerable&lt;IBlogPost&gt;</c>. System.Text.Json emits
-/// only the members of the <b>declared</b> type, so a property that
-/// exists solely on the concrete <c>BlogPost</c> entity is dropped from
-/// the payload. <c>IsPublished</c> used to be one such property: it was
-/// on <c>BlogPost</c> and <c>BlogPostDto</c> but not on
-/// <see cref="IBlogPost"/>, so the list response omitted it and PostIt
-/// read <c>IsPublished == false</c> for every post — including
-/// published ones.</para>
-///
-/// <para>These tests reproduce that serialisation path directly
-/// (declared type <c>IEnumerable&lt;IBlogPost&gt;</c> through
-/// <see cref="JsonSerializer.Serialize(object, Type)"/>) and assert
-/// <c>isPublished</c> survives the round trip. They live in
-/// <c>Yavsc.Blogs.Tests</c> — the assembly that owns the blog API
-/// contract — so a regression at the wire boundary is caught here,
-/// where it manifested in production (PostIt showing a published
-/// post's status as <c>false</c>).</para>
-/// </summary>
-public sealed class IBlogPostWireShapeTests
-{
-    private static readonly JsonSerializerOptions WebDefaults
-        = new(JsonSerializerDefaults.Web);
-
-    [Fact]
-    public void IsPublished_is_emitted_when_list_is_serialised_as_IEnumerable_IBlogPost()
-    {
-        var post = new BlogPost
-        {
-            Id = 13,
-            Title = "Published",
-            AuthorId = "alice",
-            Article = "x",
-        };
-        post.IsPublished = true;
-
-        // Declared type mirrors GetBlogspot's return: IEnumerable<IBlogPost>.
-        IEnumerable<IBlogPost> list = new List<BlogPost> { post };
-
-        // Serialize with the DECLARED type, the way ASP.NET Core's
-        // SystemTextJsonOutputFormatter hands context.ObjectType (the
-        // action return type) to JsonSerializer.Serialize.
-        var json = JsonSerializer.Serialize(list, typeof(IEnumerable<IBlogPost>),
-            WebDefaults);
-
-        using var doc = JsonDocument.Parse(json);
-        var element = doc.RootElement[0];
-        // Web defaults use camelCase, so the property is "isPublished".
-        Assert.True(element.TryGetProperty("isPublished", out var isPublished),
-            $"isPublished was dropped from the list payload. JSON: {json}");
-        Assert.True(isPublished.GetBoolean());
-    }
-
-    [Fact]
-    public void IsPublished_round_trips_through_BlogPostDto_on_the_client()
-    {
-        // The shape the client (PostIt) receives and deserialises with
-        // PropertyNameCaseInsensitive = true (cf. YavscApiClient).
-        var json = """
-        [{
-          "id": 13,
-          "title": "Published",
-          "article": "x",
-          "authorId": "alice",
-          "isPublished": true
-        }]
-        """;
-
-        var posts = JsonSerializer.Deserialize<List<BlogPostDto>>(json,
-            new JsonSerializerOptions { PropertyNameCaseInsensitive = true })!;
-
-        var post = Assert.Single(posts);
-        Assert.True(post.IsPublished);
-    }
-}