}

}

function requireHookCall(

mock: ReturnType<typeof vi.fn>,

label: string,

): readonly [Record<string, unknown>, Record<string, unknown> | undefined] {

const call = mock.mock.calls.at(0);

if (!call) {

throw new Error(`expected ${label} hook call`);

}

const [event, context] = call;

if (!event || typeof event !== "object") {

throw new Error(`expected ${label} hook event`);

}

if (context !== undefined && (!context || typeof context !== "object")) {

throw new Error(`expected ${label} hook context`);

}

return [event as Record<string, unknown>, context as Record<string, unknown> | undefined];

}

describe("session hook context wiring", () => {

beforeEach(() => {

hookRunnerMocks.hasHooks.mockReset();

});

expect(hookRunnerMocks.runSessionStart).toHaveBeenCalledTimes(1);

const [event, context] = hookRunnerMocks.runSessionStart.mock.calls[0] ?? [];

const [event, context] = requireHookCall(hookRunnerMocks.runSessionStart, "session_start");

expectFields(event, { sessionKey });

expectFields(context, { sessionKey, agentId: "main", sessionId: event?.sessionId });

});

expect(hookRunnerMocks.runSessionEnd).toHaveBeenCalledTimes(1);

expect(hookRunnerMocks.runSessionStart).toHaveBeenCalledTimes(1);

const [event, context] = hookRunnerMocks.runSessionEnd.mock.calls[0] ?? [];

const [event, context] = requireHookCall(hookRunnerMocks.runSessionEnd, "session_end");

expectFields(event, {

sessionKey,

reason: "new",

expectFields(context, { sessionKey, agentId: "main", sessionId: event?.sessionId });

expect(event?.sessionFile).toContain(".jsonl.reset.");

const [startEvent, startContext] = hookRunnerMocks.runSessionStart.mock.calls[0] ?? [];

const [startEvent, startContext] = requireHookCall(

hookRunnerMocks.runSessionStart,

"session_start",

);

expectFields(startEvent, { resumedFrom: "old-session" });

expect(event?.nextSessionId).toBe(startEvent?.sessionId);

expectFields(startContext, { sessionId: startEvent?.sessionId });

commandAuthorized: true,

});

const [event] = hookRunnerMocks.runSessionEnd.mock.calls[0] ?? [];

const [event] = requireHookCall(hookRunnerMocks.runSessionEnd, "session_end");

expectFields(event, { reason: "reset" });

});

commandAuthorized: true,

});

const [event] = hookRunnerMocks.runSessionEnd.mock.calls[0] ?? [];

const [event] = requireHookCall(hookRunnerMocks.runSessionEnd, "session_end");

expectFields(event, { reason: "new" });

});

updatedAt: new Date(2026, 0, 18, 3, 0, 0).getTime(),

});

const [event] = hookRunnerMocks.runSessionEnd.mock.calls[0] ?? [];

const [startEvent] = hookRunnerMocks.runSessionStart.mock.calls[0] ?? [];

const [event] = requireHookCall(hookRunnerMocks.runSessionEnd, "session_end");

const [startEvent] = requireHookCall(hookRunnerMocks.runSessionStart, "session_start");

expectFields(event, {

reason: "daily",

transcriptArchived: true,

},

});

const [event] = hookRunnerMocks.runSessionEnd.mock.calls[0] ?? [];

const [event] = requireHookCall(hookRunnerMocks.runSessionEnd, "session_end");

expectFields(event, { reason: "idle" });

} finally {

vi.useRealTimers();

},

});

const [event] = hookRunnerMocks.runSessionEnd.mock.calls[0] ?? [];

const [event] = requireHookCall(hookRunnerMocks.runSessionEnd, "session_end");

expectFields(event, { reason: "idle" });

} finally {

vi.useRealTimers();