import { mount } from '@vue/test-utils';
import { describe, expect, it } from 'vitest';
import ProductSidebar from '../app/components/product/ProductSidebar.vue';
import type { Category } from '../app/composables/useProductCenter';

const categories: Category[] = [{
  id: 'men',
  name: '男士服装',
  icon: null,
  parentId: null,
  children: [{ id: 'men-tee', name: 'T恤', icon: null, parentId: 'men', children: [] }],
}];

describe('ProductSidebar', () => {
  it('selects and expands a parent category when it is clicked', async () => {
    const wrapper = mount(ProductSidebar, {
      props: { categories, activeCategoryId: null },
    });

    await wrapper.findAll('.root-row')[1]?.trigger('click');

    expect(wrapper.emitted('update:activeCategoryId')).toEqual([['men']]);
    expect(wrapper.text()).toContain('T恤');
  });
});