test(selftest): add PayloadHandler and ChunkRenderer ctor smoke steps

HellionChat/Plugin.cs

@@ -118,6 +118,14 @@ public sealed class Plugin : IAsyncDalamudPlugin
     internal Integrations.HonorificService HonorificService { get; private set; } = null!;
     internal Integrations.CustomAudioPlayer CustomAudioPlayer { get; private set; } = null!;
 
+    // Ctor-smoke anchors (B0-2). Exposed so the Payload/Chunk ctor-smoke steps
+    // can drive the real per-frame Lender path (Borrow()) and the eager
+    // singletons through the container, never via new(). Mirror of the
+    // FontManager property pattern — every SelfTest reaches services this way.
+    internal PayloadHandler PayloadHandler { get; private set; } = null!;
+    internal Util.Lender<PayloadHandler> PayloadHandlerLender { get; private set; } = null!;
+    internal Ui.Components.ChunkRenderer ChunkRenderer { get; private set; } = null!;
+
     // Platform indirection over Dalamud.Utility.Util. Wired in Phase-1 ctor so
     // any service allocated in LoadAsync can read Plugin.PlatformUtil.
     internal static IPlatformUtil PlatformUtil { get; private set; } = null!;
@@ -304,6 +312,16 @@ public sealed class Plugin : IAsyncDalamudPlugin
         DebuggerWindow = _host.Services.GetRequiredService<DebuggerWindow>();
         FirstRunWizard = _host.Services.GetRequiredService<FirstRunWizard>();
         ChannelPopoutPool = _host.Services.GetRequiredService<Ui.Windows.ChannelPopoutPool>();
+
+        // Ctor-smoke anchors (B0-2). Resolved last, against the fully built
+        // container: every MakePayloadHandler dep (MainWindow, InputBar,
+        // ChunkRenderer, ...) is resolvable here, and the ChunkRenderer resolve
+        // below just reuses the same cached singleton. These are plain
+        // post-build container resolves (no new factory-lambda edge) — they add
+        // no DI cycle. See feedback_di_factory_callsite_cycles.
+        PayloadHandler = _host.Services.GetRequiredService<PayloadHandler>();
+        PayloadHandlerLender = _host.Services.GetRequiredService<Util.Lender<PayloadHandler>>();
+        ChunkRenderer = _host.Services.GetRequiredService<Ui.Components.ChunkRenderer>();
     }
 
     public async Task LoadAsync(CancellationToken cancellationToken)
@@ -340,6 +358,8 @@ public sealed class Plugin : IAsyncDalamudPlugin
                 new SelfTests.ThemeSwitchSelfTestStep(this),
                 new SelfTests.ThemeCrossfadeSelfTestStep(this),
                 new SelfTests.FontManagerCtorSmokeStep(this),
+                new SelfTests.PayloadHandlerCtorSmokeStep(this),
+                new SelfTests.ChunkRendererCtorSmokeStep(this),
                 new SelfTests.FontPushSmokeStep(this),
                 new SelfTests.WizardStateSmokeStep(this),
                 new SelfTests.FoxBannerTextureSmokeStep(this),