fix: validate prompt API payloads

Fixes #11
2026-06-05 11:09:15 +02:00
parent 3330a5a7fa
commit 82ba2e0490
7 changed files with 110 additions and 9 deletions
@@ -366,6 +366,20 @@ describe("PiSessionService", () => {
    await service.dispose();
  });

+  it("rejects malformed prompt text before opening the runtime", async () => {
+    const fake = fakeRuntime("prompt-session");
+    const service = new PiSessionService(new CapturingSessionEventHub(), {
+      createAgentRuntime: runtimeCreator(fake.runtime),
+      sessionManager: sessionGateway([sessionRecord("prompt-session")]),
+      heartbeatIntervalMs: 60_000,
+    });
+
+    await expect(service.prompt("prompt-session", undefined)).rejects.toThrow("Prompt text is required");
+
+    expect(fake.calls.prompt).toEqual([]);
+    await service.dispose();
+  });
+
  it("includes queued message details in session status", async () => {
    const fake = fakeRuntime("status-session", {
      messages: [{ role: "user", content: "hello" }, { role: "assistant", content: "hi" }],