kandev/apps/web/hooks/use-task-pending-clarification.test.tsx

import { describe, expect, it } from "vitest";
import { renderHook } from "@testing-library/react";
import type { ReactNode } from "react";
import { StateProvider } from "@/components/state-provider";
import type { Message } from "@/lib/types/http";
import { useTaskPendingClarification } from "./use-task-pending-clarification";

function message(overrides: Partial<Message>): Message {
  return {
    id: "msg-1",
    session_id: "session-1",
    task_id: "task-1",
    author_type: "agent",
    content: "",
    type: "message",
    created_at: "2026-05-02T00:00:00Z",
    ...overrides,
  };
}

function wrapper(messagesBySession: Record<string, Message[]> = {}) {
  return function Wrapper({ children }: { children: ReactNode }) {
    return (
      <StateProvider
        initialState={{ messages: { bySession: messagesBySession, metaBySession: {} } }}
      >
        {children}
      </StateProvider>
    );
  };
}

describe("useTaskPendingClarification", () => {
  it("returns false when primarySessionId is null", () => {
    const { result } = renderHook(() => useTaskPendingClarification(null), {
      wrapper: wrapper(),
    });

    expect(result.current).toBe(false);
  });

  it("returns false when the session has no messages in store", () => {
    const { result } = renderHook(() => useTaskPendingClarification("session-1"), {
      wrapper: wrapper(),
    });

    expect(result.current).toBe(false);
  });

  it("returns true when the session has a pending clarification", () => {
    const { result } = renderHook(() => useTaskPendingClarification("session-1"), {
      wrapper: wrapper({
        "session-1": [
          message({
            type: "clarification_request",
            metadata: { status: "pending" },
          }),
        ],
      }),
    });

    expect(result.current).toBe(true);
  });
});