Rocky_Mountain_Vending/.pnpm-store/v10/files/1a/1172a8f06430e69fe5956e15530e3fe70a9abf05e3e4963fea33c270eca78313359f6096a02e78988b2ae005174bb52e80c0616de696c6db5e3d184f071690

import { act, renderHook } from "@/test/render";

import { defaultDateLib } from "../classes/DateLib";
import { DayPickerProps } from "../types";

import { useMulti } from "./useMulti";

describe("useMulti", () => {
  it("uses the selected value from props when onSelect is provided", () => {
    const mockOnSelect = jest.fn();
    const selectedDates = [new Date(2023, 9, 1), new Date(2023, 9, 2)];
    const props: DayPickerProps = {
      mode: "multiple",
      selected: selectedDates,
      onSelect: mockOnSelect
    };

    const { result } = renderHook(() => useMulti(props, defaultDateLib));

    expect(result.current.selected).toBe(selectedDates);
  });

  it("uses the internally selected value when onSelect is not provided", () => {
    const initialSelectedDates = [new Date(2023, 9, 1), new Date(2023, 9, 2)];
    const props: DayPickerProps = {
      mode: "multiple",
      selected: initialSelectedDates
    };

    const { result } = renderHook(() => useMulti(props, defaultDateLib));

    act(() => {
      result.current.select?.(new Date(2023, 9, 3), {}, {} as React.MouseEvent);
    });

    expect(result.current.selected).toEqual([
      ...initialSelectedDates,
      new Date(2023, 9, 3)
    ]);
  });
});