z_element_plus/packages/components/badge/__tests__/badge.test.tsx

import { nextTick, ref } from 'vue'
import { mount } from '@vue/test-utils'
import { describe, expect, test } from 'vitest'
import Badge from '../src/badge.vue'

const AXIOM = 'Rem is the best girl'

describe('Badge', () => {
  test('has value', () => {
    const wrapper = mount(() => <Badge value={80} />)
    expect(wrapper.find('.el-badge__content').text()).toEqual('80')
  })

  test('is fixed', () => {
    const wrapper = mount(() => (
      <Badge
        v-slots={{
          default: () => AXIOM,
        }}
      />
    ))
    expect(wrapper.find('.el-badge__content.is-fixed').exists()).toBe(true)
    expect(wrapper.find('.el-badge').text()).toBe(AXIOM)
  })

  test('is dot', () => {
    const wrapper = mount(() => (
      <Badge
        isDot={true}
        v-slots={{
          default: () => AXIOM,
        }}
      />
    ))
    expect(wrapper.find('.el-badge__content.is-dot').exists()).toBe(true)
    expect(
      wrapper.find('.el-badge__content.el-badge__content--danger').exists()
    ).toBe(true)
  })

  test('is dot with type', () => {
    const wrapper = mount(() => (
      <Badge
        isDot={true}
        type={'success'}
        v-slots={{
          default: () => AXIOM,
        }}
      />
    ))
    expect(wrapper.find('.el-badge__content.is-dot').exists()).toBe(true)
    expect(
      wrapper.find('.el-badge__content.el-badge__content--success').exists()
    ).toBe(true)
  })

  test('max', async () => {
    const badgeValue = ref(200)
    const wrapper = mount(() => <Badge max={100} value={badgeValue.value} />)
    expect(wrapper.find('.el-badge__content').text()).toEqual('100+')
    badgeValue.value = 80
    await nextTick()
    expect(wrapper.find('.el-badge__content').text()).toEqual('80')
  })
})