feat: allow hook model overrides

src/cron/isolated-agent.test.ts

@@ -126,6 +126,78 @@ describe("runCronIsolatedAgentTurn", () => {
     });
   });
 
+  it("uses model override when provided", async () => {
+    await withTempHome(async (home) => {
+      const storePath = await writeSessionStore(home);
+      const deps: CliDeps = {
+        sendMessageWhatsApp: vi.fn(),
+        sendMessageTelegram: vi.fn(),
+        sendMessageDiscord: vi.fn(),
+        sendMessageSignal: vi.fn(),
+        sendMessageIMessage: vi.fn(),
+      };
+      vi.mocked(runEmbeddedPiAgent).mockResolvedValue({
+        payloads: [{ text: "ok" }],
+        meta: {
+          durationMs: 5,
+          agentMeta: { sessionId: "s", provider: "p", model: "m" },
+        },
+      });
+
+      const res = await runCronIsolatedAgentTurn({
+        cfg: makeCfg(home, storePath),
+        deps,
+        job: makeJob({
+          kind: "agentTurn",
+          message: "do it",
+          model: "openai/gpt-4.1-mini",
+        }),
+        message: "do it",
+        sessionKey: "cron:job-1",
+        lane: "cron",
+      });
+
+      expect(res.status).toBe("ok");
+      const call = vi.mocked(runEmbeddedPiAgent).mock.calls[0]?.[0] as {
+        provider?: string;
+        model?: string;
+      };
+      expect(call?.provider).toBe("openai");
+      expect(call?.model).toBe("gpt-4.1-mini");
+    });
+  });
+
+  it("rejects invalid model override", async () => {
+    await withTempHome(async (home) => {
+      const storePath = await writeSessionStore(home);
+      const deps: CliDeps = {
+        sendMessageWhatsApp: vi.fn(),
+        sendMessageTelegram: vi.fn(),
+        sendMessageDiscord: vi.fn(),
+        sendMessageSignal: vi.fn(),
+        sendMessageIMessage: vi.fn(),
+      };
+      vi.mocked(runEmbeddedPiAgent).mockReset();
+
+      const res = await runCronIsolatedAgentTurn({
+        cfg: makeCfg(home, storePath),
+        deps,
+        job: makeJob({
+          kind: "agentTurn",
+          message: "do it",
+          model: "openai/",
+        }),
+        message: "do it",
+        sessionKey: "cron:job-1",
+        lane: "cron",
+      });
+
+      expect(res.status).toBe("error");
+      expect(res.error).toMatch("invalid model");
+      expect(vi.mocked(runEmbeddedPiAgent)).not.toHaveBeenCalled();
+    });
+  });
+
   it("defaults thinking to low for reasoning-capable models", async () => {
     await withTempHome(async (home) => {
       const storePath = await writeSessionStore(home);