feat: model presentation live replay status

2026-07-09 15:49:31 +07:00
parent b9bf5bac60
commit b66b6e9847
2 changed files with 116 additions and 0 deletions
@@ -0,0 +1,49 @@
+import { describe, expect, it } from "vitest";
+import { presentationTargetHealth } from "./presentation-target-status.js";
+
+describe("presentationTargetHealth", () => {
+  it("shows replay evidence when no target exists", () => {
+    expect(presentationTargetHealth({
+      target: null,
+      probe: "none",
+      liveActive: false,
+    })).toMatchObject({
+      kind: "replay",
+      label: "Replay evidence",
+    });
+  });
+
+  it("separates ready target from active live run", () => {
+    expect(presentationTargetHealth({
+      target: "http://127.0.0.1:8765/rpc",
+      probe: "ready",
+      liveActive: false,
+    })).toMatchObject({
+      kind: "ready",
+      label: "Live target ready",
+    });
+  });
+
+  it("marks live active only after live timeline starts", () => {
+    expect(presentationTargetHealth({
+      target: "http://127.0.0.1:8765/rpc",
+      probe: "ready",
+      liveActive: true,
+    })).toMatchObject({
+      kind: "active",
+      label: "Live run active",
+    });
+  });
+
+  it("shows replay fallback on failed health", () => {
+    expect(presentationTargetHealth({
+      target: "http://127.0.0.1:8765/rpc",
+      probe: "failed",
+      liveActive: false,
+      failureReason: "connection refused",
+    })).toMatchObject({
+      kind: "failed",
+      label: "Replay fallback",
+    });
+  });
+});