TASK 4 ship step 5.5: social bar bug fixes + bar on the live output — direction-snap drag (SocialBarSnap.Decide + ClearValue, local Canvas.Top was overriding the binding), fediverse nodeinfo subdomain probing + load-time heal (settable FediverseSoftware), SocialBarRenderer strip blitted above the flash via a re-read FramePump socialBar seam — 155 tests passing, 0 warnings

2026-08-13 09:29:58 -07:00
parent e72ba71165
commit ac60a26d82
16 changed files with 666 additions and 52 deletions
@@ -103,6 +103,39 @@ public class SocialValidatorTests
        Assert.Null(result.FediverseSoftware);
    }

+    [Fact]
+    public async Task FediverseSoftware_IdentityDomainSilent_ProbesWellKnownSubdomains()
+    {
+        // The identity domain is a silent landing page (no nodeinfo, no redirect);
+        // the real instance lives on mastodon.<domain> — the probe must find it.
+        var validator = Validator(new StubHandler(request =>
+        {
+            var host = request.RequestUri!.Host;
+            if (host == "mastodon.llamachile.tube")
+            {
+                if (request.RequestUri.AbsolutePath.StartsWith("/.well-known"))
+                    return Json(new { links = new[] { new { rel = "http://nodeinfo.diaspora.software/ns/schema/2.0", href = "https://mastodon.llamachile.tube/nodeinfo/2.0" } } });
+                if (request.RequestUri.AbsolutePath.StartsWith("/nodeinfo"))
+                    return Json(new { software = new { name = "mastodon", version = "4.6.3" } });
+            }
+            return new HttpResponseMessage(HttpStatusCode.NotFound);
+        }));
+
+        var software = await validator.ResolveFediverseSoftwareAsync("llamachile.tube", CancellationToken.None);
+
+        Assert.Equal("mastodon", software);
+    }
+
+    [Fact]
+    public async Task FediverseSoftware_NoSubdomainAnswers_ReturnsNull()
+    {
+        var validator = Validator(new StubHandler(new HttpResponseMessage(HttpStatusCode.NotFound)));
+
+        var software = await validator.ResolveFediverseSoftwareAsync("silent.example", CancellationToken.None);
+
+        Assert.Null(software);
+    }
+
    [Fact]
    public async Task FediverseHandle_CanceledDuringNodeInfo_IsCanceled()
    {